baber/WOPTO huggingface dataset:
Patent KR-20080035129-A (KR)
Title: The method and apparatus for classification according to the service flow of the ip packet
Inventor: CHEON JUNG HOON
IPC: H04L12/58
Filed: 2006-10-18
Abstract: A method and an apparatus for classifying packet data of each service flow in a communication system are provided to provide a service by service flows according to a service class included in an IP(Internet Protocol) header or a service label. When an IP packet arrives from an upper layer of a terminal, a classifier performs the first classification according to the first classification information of a header of the IP packet(500,502). The classifier checks whether the IP packet includes the second classification information(504). If the IP packet includes the second classification information, the classifier performs the second classification(506). The classifier checks whether detailed QoS(Quality of Service) information has been received from the upper layer(508). If there is detailed QoS information received from the upper layer, the classifier performs the third classification according to the detailed QoS(512) and transfers the IP packet together with a control message including the detailed QoS information to the second layer of the terminal.
Patent KR-20080041409-A (KR)
Title: Radio repeating apparatus using arfec and method thereof, and record medium recording that
Inventor: AHN BYUNG YANG
IPC: H04B7/14
Filed: 2006-11-07
Abstract: A radio relay device using an ARFEC and a method thereof, and a recording medium recording the same are provided to improve stability by preventing oscillation by being adapted to change of peripheral environment, maintain QoS(Quality of Service) at a predetermined level by constantly maintaining a size of an output signal, and obtain a superior C/I by compensating distortion of a signal to be relayed. A radio relay device comprises an antenna, a band pass filter, a switching unit, a converting unit, a synchronization obtaining unit(105) and an ARFEC unit. The ARFEC comprises the following parts. A first AGC(Auto Gain controller)(310) automatically controls a gain of a forward relay signal to be relayed. A first feedback signal detector(308) detects a phase and size of a feedback signal from a forward relay signal from the first AGC and an external first down converter, and updates the signal. A first reverse feedback signal synthesizer(306) generates a reverse feedback signal by using the forward relay signal from the first AGC and the phase and size of the feedback signal from the first feedback signal detector. A first feedback signal removing unit(304) removes a feedback signal present within a forward relay signal from the first down converter by using the reverser feedback signal from the first reverse feedback signal synthesizer, and transmits the signal to the first AGC. A first equalizer removes a distorted signal by multi paths from the first feedback signal removing unit. A radio relay device further comprises a second AGC(322), a second feedback signal detector(320), a second reverse feedback signal synthesizer(318), a second feedback signal removing unit(316), a second equalizer(330) and an original signal generator(326).
Patent KR-20080041449-A (KR)
Title: Test apparatus and method for broadband wireless access system
Inventor: CHAE JUNG KEE
IPC: H04B7/24
Filed: 2006-11-07
Abstract: A test apparatus for a broadband wireless access system and a method thereof are provided to configure an outer loop power control function through simpler test environment, change a CINR more easily and monitor a transmission time of a power control message, thereby previously preventing faults generated in the system. Test equipment comprises a tester, a base station, a terminal, a noise generator and a monitor. The tester receives an uplink signal from the terminal, and controls a CINR(Carrier to Interference and Noise Ratio) of the uplink signal according to system time synchronization before outputting the controlled signal. The monitor monitors modem operations of the base station. The monitor verifies a power control function by calculating a time difference between the CINR control time and transmission time of a power control message. The tester comprises a switch(200), a fixed attenuator(202), a coupler, an attenuation value controller(206), and a variable attenuator. The fixed attenuator attenuates the uplink signal from the terminal as much as a preset fixed value corresponding to an MCS level. The coupler couples the signal from the fixed attenuator with a preset noise signal. The variable attenuator attenuates the signal from the coupler as much as a specific value according to administrator setup, and outputs the attenuated signal to the base station.
Patent KR-20080044560-A (KR)
Title: Card terminal devices, method for charging prepaid card by using prepaid card charging terminal devices and program recording medium
Inventor: PARK HEN SUH
IPC: G06Q20/34
Filed: 2006-11-16
Abstract: A card terminal device, a prepaid card recharging method using the same, and a program recording medium thereof are provided to enable a customer to recharge a prepaid card without using cash by recharging the prepaid card with a credit card. A mode switch(155) switches a card terminal mode into a prepaid card recharging mode when prepaid card recharging is requested. An information checker(165) receives information of a target prepaid card from a prepaid card charging reader(200). A message transmitter(170) generates/transmits recharging request information including payment tool information, target prepaid card information, and a recharging amount to a payment server. A recharging requestor(180) reads a payment approval response message received from the payment server when payment approval is successful performed in the payment server, and generates/transmits the recharging request information to the recharger/reader. An information receiver receives prepaid card recharging details when the recharger/reader recharges the prepaid card as much as the recharging amount. A ticket processor(185) indicates the prepaid card charging history on a ticket and outputs the ticket when the charging process for the prepaid card is completed and the prepaid card charging history transmitted from the prepaid card charging reader.
Patent KR-20070053646-A (KR)
Inventor: KUMETA MASAYUKI
IPC: G09G3/20
Filed: 2006-11-21
Abstract: 액정 디스플레이 디바이스를 동작시키는 방법은, (A) 수평 방향으로 인접한 픽셀이 반대 극성의 데이터 신호로 드라이빙되도록, LCD 패널의 특정 라인의 픽셀을 시분할적으로 드라이빙하는 단계를 포함한다.     (A) 단계는, (A1) 드라이빙 수단의 제 1 출력 터미널상에서 제 1 극성의 제 1 데이터 신호를 발생시킨 후, 제 1 출력 터미널을 제 1 픽셀과 전기적으로 연결시켜, 특정 라인의 상기 픽셀들 중에서 제 1 픽셀을 드라이빙하는 단계, 및 (A2) 제 1 픽셀의 드라이빙 단계에 연속하여, 제 1 출력 터미널상에서 제 1 극성의 제 2 데이터 신호를 발생시킨 후, 제 1 출력 터미널을 제 2 픽셀과 전기적으로 연결시켜, 특정 라인의 상기 픽셀들 중에서 제 2 픽셀을 드라이빙하는 단계를 포함한다. 
       
     액정 디스플레이 디바이스, LCD 패널, 데이터 신호, 드라이빙 수단, 출력 터미널
Patent KR-20080047000-A (KR)
Title: Apparatus and method for outputting multiple image
Inventor: CHOI JONG IN
IPC: H04N7/01
Filed: 2006-11-24
Abstract: An apparatus and a method for outputting multiple images are provided to control an input pointer to store scaled images in a frame memory in a predetermined order, and to control an output pointer to read the images stored in the frame memory in a predetermined order so as to display still images and videos of the former and present input channels according to the input channel orders. An apparatus for outputting multiple images comprises a scaler(110), a frame memory(121), a frame reading part(130), and a pointer control part(150). The scaler scales the images of the inputted channel according to the size of the pre-set display. The frame memory stores the scaled images by the scaler in a frame unit. The frame reading part reads the images stored in the frame memory and outputs the images on the display. The pointer control part controls an input pointer to store scaled images of the scaler in the frame memory in a predetermined order, and to control an output pointer to read the images stored in the frame memory by the frame reading part in a predetermined order. The frame memory includes multiple present channel image frame areas, and at least one former channel image frame area.
Patent KR-20080047059-A (KR)
Title: Variable overall length device of air duct for air cleaner
Inventor: KANG YONG SEOK
IPC: F02M35/10
Filed: 2006-11-24
Abstract: An apparatus of varying a length of an air duct in an air cleaner is provided to improve durability of a turbo charger by varying the length of the air duct using rotational frequency of the turbo charger. An apparatus of varying a length of an air duct(1) of an air cleaner(3) comprises a flexible tube(10), an input unit(20), a driving unit(30) and a controller(40). The flexible tube is connected to a midway of the air duct which drawing in outdoor air to the air cleaner. The input unit detects a rotational frequency of a shaft in a turbine of a turbo charger. The driving unit has a first end coupled to the air duct and a second end coupled to the flexible tube. The controller analyzes signals received from the input unit to control an operation of the driving part.
Patent KR-20080048348-A (KR)
Title: Mobile communication terminal and system for remote filming, and method of remote filming using the same
Inventor: HEO YUN MI
IPC: H04B1/40
Filed: 2006-11-28
Abstract: A mobile communication terminal and system for remote photographing and a remote photographing method using the terminal and the system are provided to enable a user to confirm a preview image with the naked eye through a controlling terminal even though the user is isolated from a photographing terminal and to apply various effects to the preview image, thereby easily taking desired still images and moving images at a specific point. A photographing mobile communication terminal(200) equipped with a camera and a controlling terminal(100) are mutually connected through a short-range communication network(S21). A photographing remote control request signal is transmitted from the controlling terminal, and a preview image of the photographing terminal is transmitted to the controlling terminal according to the request signal(S22-S25). An image is stored by using the preview image according to an image storage request of the controlling terminal(S26-S30).
Patent KR-20080049347-A (KR)
Title: Lighting utilizing a white light-emitting diode
Inventor: HAN HYEON SU
IPC: F21V7/22
Filed: 2006-11-30
Abstract: A lighting utilizing a white light-emitting diode is provided to distribute light outside the lighting uniformly by including a plurality of protrusions for diffused reflection of the light. A lighting utilizing a white light-emitting diode includes a reflection plate(110), a light source unit(120), and a cover unit(130). The reflection plate includes a plurality of protrusions(111) on a surface. The light source unit includes a plurality of white light-emitting diodes which are fixed to the reflection plate and have light output of more than 1W. The cover unit is made of milky acryl or milky glass fixed to the reflection plate to cover the light source unit and is spaced apart from the light source unit in the range of 4 to 10cm.
Patent KR-20060130002-A (KR)
Title: Method for purifying air with moving
Inventor: SUNG YOUNG HUN
IPC: B01D46/00
Filed: 2006-11-30
Abstract: A method for purifying air during the movement is provided to offer the superior dust removing rate at the separated spaces during a short time. An air sensing member senses the materials existing within the air and the contamination degree of the corresponding position. An air cleansing member(200) inhales air, cleans the air and then discharges the cleaned air. An object sensing member(300) moves an air cleansing device along the wall. A moving member(400) moves the air cleansing device and calculates the movement distance. A control member(500) performs the control function of each component on the basis of the information from the above components.
Patent KR-20080050024-A (KR)
Title: Retardent mixing system
Inventor: CHUN SEE WOK
IPC: A62C37/00
Filed: 2006-12-01
Abstract: A retardant mixing system is provided to supply retardant mixing solution to a fire-fighting helicopter continuously in the state that the helicopter flies in the air. A retardant mixing system includes a water supply portion, a water tank(260), a mixer(240), a metering pump(230), a main pump(250), a mixing tank, a flowmeter(220) and a control board(290). The mixer is connected to the water tank, receives the retardant, and mixes the retardant with water to form mixed solution. The metering pump is connected to the mixer. The main pump is connected to the water tank. The mixing tank is connected to piping that is formed to make the output sides of the metering pump and the main pump meet each other. The control board controls the water level of the mixing tank.
Patent KR-20080051996-A (KR)
Title: Stop valve
Inventor: SONG OK HYEON
IPC: F16K31/126
Filed: 2006-12-07
Abstract: A stop valve is provided to prevent fluid leakage and to easily and promptly open and close the valve by pressing an opening and closing damper of a valve diaphragm through pressure generated by fluid partially introduced into a pressure chamber when blocking fluid flow. A stop valve(100) includes a valve body(110), a valve cover(120), a valve diaphragm(130), a lift shaft(140), and a return spring(150). The valve body has a coupling groove(113) inside a housing(117) with an inlet(111) and an outlet(112) of fluid, a pressure chamber(114) at a lower part of the coupling groove, and a water feeding hole(115) at a lower part of the pressure chamber. The water feeding hole is communicated with the inlet and the outlet of the fluid. The valve cover seals the coupling groove of the valve body. The valve diaphragm has a corrugated unit(132) and a sealing skirt(133). The corrugated unit has an adjustable length and is formed on an upper part of an opening and closing damper(131) to open and close the water feeding hole of the valve body. The sealing skirt is formed on an upper part of the corrugated unit, seals the pressure chamber, and is coupled between the valve body and the valve cover. The lift shaft is vertically coupled with the valve cover and lifts the opening and closing damper of the valve diaphragm to open and close the water feeding hole. The return spring is elastically supported to the lift shaft and the valve cover to return the lift shaft to an original position.
Patent KR-20080052851-A (KR)
Title: System and method for processing a secured loan and program recording medium
Inventor: JUNG JONG PIL
IPC: G06Q40/02
Filed: 2006-12-08
Abstract: A system and a method for processing a secured loan, and a program recording medium thereof are provided to calculate a predicted security amount based on a total loan limit and a default rate, and take the security corresponding to the predicted security amount from an officer/employee, thereby processing the secured loan requested from the officer/employee of an enterprise. An information checker(825) checks personal information and loan limit amount information of an officer/employee belonging to an enterprise. An information calculator collects the loan limit amount information of the officer/employee and calculates a predicted security amount by applying a default rate to the collected total loan limit amount. A loan processor processes a loan application of the officer/employee by receiving security corresponding to the predicted security amount from the enterprise.
Patent KR-20070099411-A (KR)
Title: Method for washing disposers
Inventor: OBATA UKIO
IPC: B02C18/34
Filed: 2006-12-21
Abstract: A disposer washing method is provided to clean effectively a disposer without disassembling the disposer or staining hands by washing a disposer with centrifugal force generated in rapidly turning a rotary plate with continuously feeding the stored water. In a method for washing a disposer(1) having a rotary plate(8) installed at the bottom of a crushing chamber(7) positioned next to an input port(6), crushing food garbage by installing a fixing blade(10) surrounding the rotary plate, on an inner wall of the crushing chamber, and dropping the crushed food garbage together with water to a discharge chamber(11) from the periphery of the rotary plate, a trap(16) is formed by disposing an elbow unit(15) at a discharge pipe(14) connected with the discharge chamber. The air filled in the discharge chamber and the upper part of the crushing chamber is trapped by blocking up an air passage of the discharge chamber and the crushing chamber by feeding the water to the upside of the rotary plate of the crushing chamber, while the rotary plate stops. The outflow amount of the water ejected from a discharge port(13) is limited by air pressure. The water is stored in the discharge chamber and the crushing chamber due to difference between the limited outflow amount and the supply amount of water. A centrifugal force is applied to the water stored in the discharge chamber and the crushing chamber by the rotation of the rotary plate, with continuously feeding the water if the water is filled up correspondently to the consumed amount.
Patent KR-20080058081-A (KR)
Title: Structure for improving driven roller in cooling a rollertable
Inventor: CHO KEE HYEON
IPC: B21B43/04
Filed: 2006-12-21
Abstract: A structure for improving a driven roller for a cooling roller table is provided to obtain uniform temperature distribution of a driving roller, to increase quality of a plate, and to reduce maintenance cost of the driving roller since a cooling unit is circumferentially installed in the driving roller. A structure for improving a driving roller for a cooling roller table comprises a cooling roller table(600), more than two driving rollers, a cooling unit(620), inner and outer bodies(632,631), and inner and outer porous bodies(642,641). The cooling roller table is configured to transfer a plate during a process standby time before a finishing mill process. The driving rollers are connected to motors. The inner body is arranged in the outer body. The inner porous body is arranged along the outer peripheral surface of the inner body. An actuating fluid(651) flows between the inner and outer bodies.
Patent KR-20080060603-A (KR)
Title: Wire/wireless building lighting system
Inventor: CHUNG KANG WHA
IPC: H04L12/28
Filed: 2006-12-27
Abstract: A wire and wireless building lighting system is provided to improve convenience through wireless connection between an external control server and a lighting apparatus and minimize an accident due to disordered wiring. A wire and wireless building lighting system includes a lighting apparatus(10), a control server(100), an input device(200), and a controller(300). The control server is positioned on a remote place for the lighting apparatus and transmits a lighting on/off order of an operator of the system through a communication network. The input device receives the lighting on/off order from the control server and transmits a lighting control signal according to the order. The controller turns on/off the lighting apparatus according to the lighting control signal from the input device by being connected to the input device by wire or wireless.
Patent KR-20080061561-A (KR)
Title: Light emitting diode package and method for fabricating the same
Inventor: JIN HEE CHANG
IPC: H01L33/62
Filed: 2006-12-28
Abstract: A light emitting diode package and a method for fabricating the same are provided to prevent reduction of performance and lifespan caused by the thermal effect of an LED chip by forming the lead frame as the sufficient thickness to radiate the heat. A groove(122) of a cup shape is formed on a lead frame(10). A main body of a package is formed to support the lead frame. An LED chip(40) is mounted into the groove of the lead frame as the uniform height. The groove is formed by a press process. Wherein, the thickness of the lead frame is 0.3 to 0.6 mm.
Patent KR-20060007461-A (KR)
Title: Transmission power control apparatus and method in a mobile communication system, mobile station, and communication apparatus
Inventor: OKUMURA YUKIHIKO
IPC: H04B7/26
Filed: 2002-07-23
Abstract: A transmission power control apparatus includes propagation loss calculation means for calculating propagation loss in a radio wave propagation path between a mobile station and each of base stations. Transmission power control information to be used for transmission power control of a mobile station is decided according to transmission power control information from a base station obtained at a mobile station and the propagation loss of the radio wave propagation path between each base station and a mobile station. When a reception signal quality is decided to have been lowered than a predetermined quality, an autonomous control procedure functions so that the transmission power is increased according to a predetermined characteristic independently of transmission power control information from another communication apparatus. After synchronization is established in a mobile station for a signal from a base station, the transmission power is controlled from the initial value according to a predetermined characteristic independently of the transmission power control information from the base station.
Patent KR-20060117301-A (KR)
Title: Photochromic diarylethene-containing coordination compounds and the production thereof
Inventor: YAM WINGWAH VIVIAN
IPC: C07F3/00
Filed: 2004-07-06
Abstract: Diarylethene-containing ligands and their coordination compounds are described. The ligands display photochromism with UV excitation, while the coordination compounds display photochromism with both excitation in the UV region and excitation into lower energy absorption bands characteristic of the coordination compounds, through which the excitation wavelengths for the photocyclization can be extended from lambda <= 340 nm to wavelengths beyond 470 nm. Switching of the luminescence properties of the compounds has also been achieved through photochromic reactions.
Patent KR-20060058686-A (KR)
Title: Lithographic projection apparatus, gas purging method, device manufacturing method and purge gas supply system
Inventor: VAN DER NET ANTONIUS JOHANNES
IPC: G03F7/20
Filed: 2004-07-20
Abstract: A lithographic projection apparatus (1) comprising: a support structure for supporting patterning means, the patterning means serving to pattern the projection beam according to a desired patter. The apparatus has a substrate table (WT) for holding a substrate, a projection system (PL) for projecting the patterned beam onto a target portion of the substrate. The apparatus also has a purge gas supply system (100) for providing a purge gas near a surface of a component of the lithographic projection apparatus. The purge gas supply system comprises a purge gas mixture generator (120). The purge gas mixture generator (120) is arranged for generating a purge gas mixture which comprises at least one purging gas and a moisture. The purge gas mixture generator (120) has a moisturiser device arranged for adding the moisture to the purge gas and a purge gas mixture outlet (130-133) connected to the purge gas mixture generator for supplying the purge gas mixture near the surface.
Patent KR-20060052933-A (KR)
Title: Protection against the oxidation of composite material parts containing carbon and parts thus protected
Inventor: DISS PASCAL
IPC: C04B41/52
Filed: 2004-07-29
Abstract: A part made of a composite material containing carbon, having an open internal residual porosity is protected against oxidation by performing at least one stage in which an impregnating composition is applied, said impregnating composition containing at least one metal phosphate and titanium diboride. Efficient protection against oxidation is thus obtained at temperatures of more than 1000°C, also in the presence of a carbon oxidation catalyst and in a damp medium.