baber/WOPTO huggingface dataset:
Patent KR-20080017868-A (KR)
Title: Oxygen generating apparatus
Inventor: JURNG TAE HOON
IPC: C01B13/08
Filed: 2006-08-23
Abstract: An oxygen generating device is provided to construct the oxygen generating device in a simple structure as compared with conventional chemical type oxygen generating devices, wherein the oxygen generating device generates oxygen by chemical reaction, and can be used usefully in transportation of live fish and etc. As a chemical type oxygen generating device, the oxygen generating device comprises a sealed container(1), a water supply unit(4), and an oxygen generating agent(3). The water supply unit comprises a water absorption polymer and water. The oxygen generating agent is one or more selected from the group consisting of peroxides of alkali metals, superoxides of alkali metals, oxides of alkali earth metals, peroxides of alkali earth metals, and percarbonates.
Patent KR-20080022409-A (KR)
Title: Display apparatus, host apparatus and power saving method of display apparatus
Inventor: KIM YOUNG CHAN
IPC: G06F17/00
Filed: 2006-09-06
Abstract: A display device, a host device, and a power saving method for the display device are provided to reduce power unnecessary consumed when HDCP(High-bandwidth Digital Contents Protection) key authentication is failed in a controller. A display device(20) includes a power supply unit(24), a connector(21) connecting to a host device(10), a display part(23), and a controller(22). The controller receives an authentication value for preventing digital data copy from the host device through the connector, transmits a return value to the host device in response to the received authentication value, and controls a power saving mode by cutting off the power of the power supply unit when an authentication failure message is received from the host device through a DDC(Display Data Channel). The display part displays a message informing a user that the display device enters the power saving mode owing to authentication failure when the authentication failure message is received. The host device includes a digital data generator(11), a connecting unit(12) and a controlling unit(13). The controlling unit of the host device controls the performance of authentication process for transmitting a normal digital data signal to the display part through a connecting unit, and controls the digital data generator according to the result from the performance.
Patent KR-20060132764-A (KR)
Title: Band clip for cashing
Inventor: BAEK JONG MAN
IPC: F16B2/06
Filed: 2006-09-12
Abstract: A band clip for fastening pipes is provided to easily and conveniently fasten the pipes even under poor environment. A band clip for fastening pipes includes a first fastening band(10), and a second fastening band(20). The first fastening band has a band bending projection(15) formed at a stationary bending end opposite to an insert guide groove(12) formed at an inner part of a fastening insert end(11). The second fastening band has a band fastening projection(21). The band fastening projection is press fitted to a lower part of the stationary bending end of the first fastening band. The band fastening projection projects from its both ends to be bent to press fit the first fastening band.
Patent KR-20080026934-A (KR)
Title: Purification apparatus of exhaust gas
Inventor: JUNG WOO MIN
IPC: F01N3/28
Filed: 2006-09-22
Abstract: An apparatus for purifying exhaust gas is provided to reduce the manufacturing cost by efficiently blocking exhaust of HC gas through structure modification without using an additional apparatus. An apparatus for purifying exhaust gas comprises an exhaust pipe, a catalyst converter, an HC trap(30) that purifies H2O, CO2 and NOx through oxidation and reduction reactions, and catalyst. The HC trap has a lattice plate(40) at the front surface thereof and a movable film(50) which rotates at the rear surface of the HC trap. The lattice plate has lattices which are formed at the same interval. The movable film has a thin thickness and is coated with activated carbon. One of a hinge, a spring, and a cylinder is installed at a contact point between the HC trap and the movable film such that the movable film rotates.
Patent KR-20080033774-A (KR)
Title: Plasma display and driving method thereof
Inventor: KWAK SANG SHIN
IPC: G09G3/296
Filed: 2006-10-13
Abstract: A plasma display device and a driving method thereof are provided to generate sustain discharge pulses of various phases using a single sustain discharge circuit. A plasma display device includes plural first electrodes, first and second inductors, a capacitor, and first to fourth paths. A first terminal of the first inductor(L1) is connected to a first group of the first electrodes. A first terminal of the second inductor(L2) is connected to a second group of the first electrodes. The capacitor(Cer) is charged by a voltage between high and low level voltages of a sustain discharge pulse. The first path defines a path from the capacitor to a second terminal of the first inductor. The second path defines a path from the second terminal of the first inductor to the capacitor. The third path defines a path from the capacitor to a second terminal of the second inductor. The fourth path defines a path from the second terminal of the second inductor to the capacitor.
Patent KR-20080036276-A (KR)
Title: Lace binder
Inventor: PARK MYOUNG HO
IPC: A43C11/08
Filed: 2006-10-23
Abstract: The band fastener is provided to make two bands fastened easily and fast by using fastening tools consisting of an upper plate, a lower plate and a compression rod without making a knot. A compression rod(5) having a crease protrusion(8) is installed on the lower part of an upper plate(1). A hole(6) through which a band(7) passes and a fastening member(9) for fastening the band are installed on the lower plate(2). The upper plate and the lower plate are pivotally connected to each other by using a hinge shaft(4) of the lower plate and a hinge member(3) of the upper plate. Two bands pass through the hole of the lower plate and then the bands are inserted into the fastening member. The upper plate is pushed to make the compression rod compress the string inside the hole of the lower plate to fasten the two bands.
Patent KR-20080037348-A (KR)
Title: Scaffold board
Inventor: KWON SANG HO
IPC: E04G5/08
Filed: 2006-10-26
Abstract: A scaffold is provided to removed a gap between scaffolds and prevent working tools from falling down by placing hook parts from a scaffold frame to the inside thereof and placing a clamp between the hook parts. A scaffold comprises channels(200), and hook parts(300). The channels are combined at two sides of a unit plate(100). The hook parts are combined at edges of the unit plate and the channels. The unit plate is formed with draining grooves(110,110'). A plurality of sliding preventing projections(120) are projected upward between the draining grooves. Through grooves(121) are formed at the center of the sliding preventing projections. Two sides of a steel plate are bent downward to form web parts(130). Flange parts(140) are bent to face the lower part of the web parts. Reinforcing liners(150) are formed at the lower center of the steel plate. The hook parts are formed with fixed hooks(320) on hook bodies(310) having pin grooves(311). Unlocking pieces(330) having long grooves(331) are combined with the pin grooves by pins(340).
Patent KR-20080040871-A (KR)
Title: Body reinforcement device of package panel for vehicle have facility of loading and body reinforcement function
Inventor: KANG SHIN JUNG
IPC: B62D25/00
Filed: 2006-11-06
Abstract: A body reinforcing device of a panel for a vehicle capable of loading freight easily and reinforcing a vehicle body is provided to prevent torsion of the vehicle and deformation by alternatively unfolding a cross bar when a great amount of freights are not loaded and fixing a locking groove to a fixing shaft. A body reinforcing device of a panel for a vehicle comprises a guide rail(20), a cross bar(30), and a fixing shaft(40). The guide rail is installed at a lower part of a package panel(10) to horizontal direction where an opening unit(11) is formed. A roller(31) and a locking groove(32) are formed at one and the other end of the cross bar. The cross bar can be folded around a hinge shaft(33) formed at center, and supports or opens the opening unit. The fixing shaft is installed at two sides of an upper part of the opening unit to fix or to release the locking groove of the cross bar.
Patent KR-20080046878-A (KR)
Title: Base station controller and method for prohibiting denial-of-service in mobile communication network
Inventor: YI SEUNG HEE
IPC: H04L12/24
Filed: 2006-11-23
Abstract: A method for preventing denial-of-service in a mobile communication network and a BSC thereof are provided to measure the origination frequency of an originating call in the mobile communication network in each notice time window, determine whether a received call is for denial-of-service before allocating the resources of the BSC, and bypass the call for denial-of-service, thereby preventing denial-of-service by the call. A method for preventing denial-of-service in a mobile communication network comprises the following steps of: allowing a BS(Base Station) to receive a call from a terminal(S310); allowing the BS to identify the terminal which originates the call(S320); allowing a BSC(Base Station Controller) to determine whether the call is for denial-of-service(S330); allowing the BSC to bypass the received call and process the reception of a next call if the call is for denial-of-service; and allowing the BSC to process the received call normally when it is determined that the call is not for denial-of-service(S340).
Patent KR-20080048271-A (KR)
Title: Robot navigating apparatus
Inventor: YANG SEUNG GIRL
IPC: B25J5/02
Filed: 2006-11-28
Abstract: A robot moving device is provided to prevent contamination of a board and to reduce labor cost and a stop of a production line by removing a particle generated in a clean room automatically with a cleaning unit installed at a moving unit of a robot. A robot moving device comprises the followings: a rail(70) formed on a floor surface of a clean room; a moving unit(40) moving along the rail, connected with a robot(90) to shift a board or a cassette; a cleaning unit(50) connected to the moving unit, to suck a particle around the rail; a vacuum unit(60) supplying sucking force to the cleaning unit, to make the cleaning unit suck the particle; and a control unit(30) controlling operation of at least one of the vacuum unit, the cleaning unit, and the moving unit.
Patent KR-20070059965-A (KR)
Title: Power line communication system using hybrid-fiber coaxial and communication device used in the system
Inventor: PARK DONG YOUNG
IPC: H04B10/80
Filed: 2006-11-29
Abstract: A PLC(Power Line Communication) system using an HFC(Hybrid -Fiber Coaxial) network and a communication equipment therein are provided to enable each consumer to use PLC Ethernet signals as they are, without the necessity of performing PLC protocol conversion through cable modems and PLC modems, by converting optical Ethernet signals, received from an ONU (Optical Network Unit), into PLC Ethernet signals corresponding to a certain PLC protocol and transmitting them to each consumer through coaxial cables. A PLC ONU(300) comprises the first and second communication ports(310,350), an MC(Medium Converter)(320), a PLC converter(330), and a transmission controller(340). The first communication port(310), connected with an optical fiber, receives optical Ethernet signals from an optical Ethernet unit through the optical fiber. The second communication port(350) is connected with one or more coaxial cables. The MC(320) converts the received optical Ethernet signals into Ethernet signals. The PLC converter(330) converts the converted Ethernet signals into PLC Ethernet signals corresponding to a specific PLC protocol. The transmission controller(340) performs control so that the PLC Ethernet signals can be transmitted to each consumer through one or more coaxial cables connected to the second communication port(350).
Patent KR-20080052106-A (KR)
Title: Flat florescent lamp
Inventor: SUNG MYEON CHANG
IPC: H01J31/12
Filed: 2006-12-07
Abstract: A flat panel discharge lamp is provided to improve discharge efficiency by increasing probability of electrons to collide with a discharge gas by elongating a travel path of the electrons. A flat panel discharge lamp includes a magnetic pattern layer(120), a protective layer(130), an electrode layer(140), an insulation layer(150), a fluorescent layer(160), and a discharge layer(200). The magnetic pattern layer includes plural magnetic patterns. The protective layer is arranged on the magnetic pattern layer. The electrode layer is arranged on the protective layer and includes plural cathodes and anodes. The insulation layer is arranged on the electrode layer. The fluorescent layer is arranged on the insulation layer. The discharge layer is arranged on the fluorescent layer. A discharge gas is filled in the discharge layer.
Patent KR-20080053022-A (KR)
Title: Wearable computer and method using multiobjective optimization in ubiquitous computing environment
Inventor: KANG DONG OH
IPC: G06F1/00
Filed: 2006-12-08
Abstract: A wearable computer using multi-objective optimization in a ubiquitous computing environment and a method thereof are provided to enhance service satisfaction of a user by performing the multi-objective optimization in consideration of user requests and restrictions, and providing the user service according to a result of the multi-objective optimization. A wireless communicator(111) receives a feature of situation information and a service from internal and external situation information sources and a service provider. A feature collector(112) collects the feature of the situation information according to user input and the situation information/service feature received from the wireless communicator. An operator(113) performs multi-objective optimization for an optimized user service by using the collected features. The feature collector collects service performance time, energy consumption/time needed for obtaining internal/external situation information, and checks correctness of the internal/external situation information. The internal situation information source is a wearable sensor.
Patent KR-20070006637-A (KR)
Title: The sterilizer of escalator
Inventor: JUNG BUM JIN
IPC: A61L2/10
Filed: 2006-12-11
Abstract: An ultraviolet sterilizer for a hand rail of an escalator is provided to prevent various infectious diseases by cleanly maintaining the sanitary conditions of the hand rail, and to enable a user to use the escalator cleanly and safely. The ultraviolet sterilizer for a hand rail of an escalator includes an upper sterilizer and a lower sterilizer respectively installed on an upper and a lower part of an existing escalator so that the hand rail is sterilized by ultraviolet rays while being rotated. In case of manufacturing a new escalator, the ultraviolet sterilizer is installed on from a lower part to an upper part of the inner rotation space of the hand rail for maximizing a sterilization effect.
Patent KR-20070064286-A (KR)
Title: Connector assembly
Inventor: KISHI MASANORI
IPC: H01R12/16
Filed: 2006-12-15
Abstract: A connector assembly is provided to prevent external particles from remaining between a header contact portion of a header and a socket contact portion of a socket when the header contact portion and the socket contact portion are contacted with each other, thereby improving the contact reliability by forming a concave portion on one of the header contact portion and the socket contact portion. A connector assembly comprises a header(1) and a socket(2). The header has a header contact member(4) including the first header contact portion(41) and the second header contact portion(42). The socket(2) has a socket contact member(6) including the first socket contact portion(64) and the second socket contact portion(66). The first socket contact portion(64) has the first protrusion(64a), and the first header contact portion(41) has the second protrusion(41a). The first protrusion(64a) and the second protrusion(41a) constitute a lock mechanism when the header is inserted into the socket. A concave portion(42a) is formed in a surface of the second header contact portion, which is contacted with the second socket contact portion. When the second header contact portion and the second socket contact portion are contacted with each other, a gap is formed between the second socket contact portion and an inner surface of the concave portion.
Patent KR-20080087913-A (KR)
Title: Method for dualizing account and program recording medium
Inventor: PARK SANG HYUN
IPC: G06Q20/28
Filed: 2006-12-21
Abstract: A method for dualizing an account and a program recording medium thereof are provided to enable a user to use a prepaid card embedded in a mobile terminal by forming a dualized structure linking an account associated with the prepaid card and the account for recharging the prepaid card in a ledger, and automatically recharging the prepaid card based on the dualized structure. An account manager sets a predetermined amount of a deposit of a general account of a customer as the amount for a rechargeable prepaid card(1040). A payment processor processes payment approval using the prepaid card within a set amount limit when the customer processes payment with the prepaid card(1050). The account manager sets again the predetermined amount of the deposit of the general account as the amount for the prepaid card when the amount limit is insufficient or is smaller than a threshold amount. The account manager sets again the amount for the prepaid card after approval for resetting the amount is received from a mobile terminal of the customer by using a customer approval processor.
Patent KR-20080057899-A (KR)
Title: A multi-layer separator, manufacturing method thereof, and a secondary battery having the same
Inventor: LEE EUN JU
IPC: H01M2/14
Filed: 2006-12-21
Abstract: A multi-layered separator is provided to minimize a deterioration in battery performance due to the introduction of an adhesive layer while reducing a risk of delamination markedly. A method for manufacturing a multi-layered separator(10) includes the steps of: (i) coating one surface of a porous polymer film(5) or porous nonwoven fabric sheet(3) with a polymer solution obtained by dissolving a gel-forming polymer(7) in a solvent; (ii) stacking a porous nonwoven fabric sheet on the surface of the coated porous polymer film, or stacking a porous polymer film on the surface of the coated porous nonwoven fabric sheet; and pressing the resultant of the step (i) to put the polymer film and porous nonwoven fabric sheet together.
Patent KR-20080059775-A (KR)
Title: Organic light emitting diodes display device and method of manufacturing the same
Inventor: YOO IN SUN
IPC: H05B33/22
Filed: 2006-12-26
Abstract: An organic light emitting diode display device and a method for manufacturing the same are provided to reduce permeation of moisture and oxygen into a display region by using a margin region as a sealing region through a sealant inflow preventing member. An organic light emitting diode display device includes a first substrate, thin film transistors, a sealant(180), a second substrate, and a sealant inflow preventing member(200). The first substrate has a display region(D) with a plurality of pixels to display an image, a sealing region(S) around the display region, and a boundary region between the display region and the sealing region. The thin film transistors are formed at the pixels respectively. The sealant is arranged along the sealing region. The second substrate is bonded to the first substrate by the sealant and has an organic light emitting diode electrically connected to the thin film transistor to emit light. The sealant inflow preventing member is interposed between the first and second substrates to prevent inflow of the sealant into the display region.
Patent KR-20080061081-A (KR)
Title: Apparatus for auto cleaning a di-water control system and method thereof
Inventor: JUNG DO HYO
IPC: H01L21/02
Filed: 2006-12-28
Abstract: An automatic cleaning apparatus and method of a constant temperature controller are provided to reduce loss caused by replacement of the constant temperature water and working time by supplementing the constant temperature water automatically according to sensed density. A constant temperature tank(120) is connected to a supply pipe. A constant temperature water circulator(140) circulates the constant temperature water within the tank. An outlet pipe(112) is installed between the tank and a process chamber(30), and supplies the constant temperature water to the process chamber. An inlet pipe(122) is installed between the tank and the process chamber, and supplies the constant temperature water to the tank. A density sensor(160) is attached to the inlet pipe, and senses density of the constant temperature water. A three way valve(180) is installed between the density sensor and the tank, and drains the constant temperature water according to the sensed density. A controller(200) controls the circulator and the three way valve according to the sensed density.
Patent KR-20080062396-A (KR)
Title: Bubbling plug for a ladle
Inventor: HA CHANG SU
IPC: C21C5/46
Filed: 2006-12-29
Abstract: A bubbling plug for a ladle is provided to prevent damage to an iron shell and a body and to improve an opening degree of a gas passage by concentrating the flow of oxygen into the gas passage. A bubbling plug(1) for a ladle comprises an iron shell(10) forming an external appearance of the bubbling plug, a refractory body(20) installed in the iron shell to allow gas to pass therethrough, a sealing member(30) for sealing a gap between the iron shell and the refractory body, and a sealing tube(40) installed on a bottom of the refractory body to seal between the iron shell and the refractory body. The iron shell has a cone shape and is provided at one side thereof with a gas inlet. The refractory body is formed with a plurality of gas passages(21) to discharge gas toward an upper portion of the iron shell.
Patent KR-20060119901-A (KR)
Title: Antenna module for the high frequency and microwave range
Inventor: HILGERS ACHIM
IPC: H01Q5/10
Filed: 2004-08-23
Abstract: A description is given of an antenna module, in particular for telecommunication in the high frequency and microwave range, which can be controlled with regard to its radiation properties and can be optimized in particular with regard to its efficiency. This is essentially achieved in that the antenna module comprises at least one antenna (1) having at least a first terminal (11) and a second terminal (12), and a circuit arrangement for the switchable splitting of an HF connection to the antenna (1) onto at least a first branch and a second branch which are connected to the first and second terminals (11, 12) of the antenna (1), respectively. The invention also relates to a circuit board and to a telecommunication device, particularly a mobile telecommunication device, comprising such an antenna module.
Patent KR-20060085628-A (KR)
Title: System and method for stability control in a centrifugal compressor
Inventor: BODELL MARK ROBINSON II
IPC: F25B49/00
Filed: 2004-10-08
Abstract: A stability control algorithm is provided for a centrifugal compressor (108). The stability control algorithm is used to control a variable geometry diffuser (119) and a hot gas bypass valve (134) (when provided) in response to the detection of compressor instabilities. The stability control algorithm can adjust the position of a diffuser ring (210) in the variable geometry diffuser (119) in response to the detection of a surge condition or a stall condition. In addition, the diffuser ring (210) in the variable geometry diffuser (119) can be adjusted to determine an optimal position of the diffuser ring (210). The stability control algorithm can also be used to open a hot gas bypass valve (134) in response to the detection of continued surge conditions.