baber/WOPTO huggingface dataset:
Patent KR-20080063018-A (KR)
Title: Electrophotographic image forming apparatus and process cartridge
Inventor: MURAYAMA KAZUNARI
IPC: G03G15/02
Filed: 2007-04-30
Abstract: An electrophotographic color image forming apparatus and a process cartridge are provided to reduce an impact applied to a cartridge while a tray moves between outer and inner sides of a main body of the image forming apparatus. A tray(29) is movable from an outer side of a main body of an image forming apparatus to an inner side of the main body while supporting process cartridges. An output contact point is provided within the main body. Intermediate electricity contact points are disposed at a lower portion of the tray with respect to the movement direction of the tray from the outer side to the inner side of the main body, elastically bent in the movement direction, and supply a bias voltage received by the output contact point to the process cartridges. The process cartridges include an electrophotographic photosensitive drum(4), a process unit operating on the electrophotographic photosensitive drum, an input electricity contact point, and a cartridge side contact unit.
Patent KR-20080098151-A (KR)
Title: Portable terminal and method of providing an encryption function
Inventor: JI MYEONG KYEONG
IPC: H04B1/40
Filed: 2007-05-04
Abstract: A portable terminal and a method for providing an encryption function protect files stably by preventing other people from knowing an encryption key and decoding the encrypted file. A portable terminal includes a memory, an FAT core unit, and a page management unit. The FAT core unit(106) manages the security establishment. If the security establishment is requested by the FAT core unit, the page management unit(108) encrypts data relating to the requested security establishment. The encrypted data is stored in the memory(104).
Patent KR-20080103778-A (KR)
Title: Optical network terminal having a self diagnosis
Inventor: LEE JAE HYUNG
IPC: H04B10/03
Filed: 2007-05-25
Abstract: An optical network unit having a self test function of comprising ethernet passive optical network having a self-diagnostic recovery function is provided to secure safe operation by blocking abnormal data from being transmitted by malfunction of Ethernet frame processing unit(PON-MAC) and a controller. An optical module(110) outputs the signal detection(SD) signal in case light signal level inputted through the optical transmission medium is higher than constant level. An Ethernet frame processing unit outputs a transmitting/receiving state as a receiving signal and a transmitting signal in case of transmitting and receiving upling/downlink ehternet frame through the optical module. A system recovery processing unit(130) determines the system status according to the signal detection signal, the received signal, and the reception status of the transmission signal, resets the system according to a result or controls the optical module power supply.
Patent KR-20070115676-A (KR)
Title: Drive device for light emitting diode element, light source device, and display
Inventor: OKABE MITSURU
IPC: H01L33/00
Filed: 2007-05-29
Abstract: A drive device for a light emitting diode element, a light source device, and a display unit are provided to control the emission/non-emission of the light emitting diode element by turning on/off a DC supply voltage. A drive device for a light emitting diode element includes a light emitting diode element circuit member, a power supply unit, a power supply application on/off unit, and a current control circuit member. A constant current circuit(220-2) includes a circuit transfer switch(222). The circuit transfer switch allows a terminal(tm1) to be selectively connected to either one of terminals(tm2,tm3). The terminal is connected to the inverting input terminal of an operational amplifier(221) and the terminal is connected to the output terminal of the operational amplifier. The terminal is coupled to the connecting node between an emitter of the transistor(Q21) and a drive current detection resistor(R1).
Patent KR-20080106718-A (KR)
Title: A separator having porous coating layer and electrochemical device containing the same
Inventor: PARK JONG HYEOK
IPC: H01M2/16
Filed: 2007-06-04
Abstract: A separator is provided to improve the thermal stability and the capacity of battery by introducing a porous coating layer using electrode active material particles. A separator comprises a porous base material having a plurality of pores; and a porous coating layer formed with a mixture of a plurality of filer particles and a binder polymer. The filer particle comprises the electrode active material particles. The content of the electrode active material particles is 1 - 100.0 weight% based on the total weight of the filer particles. The electrode active material particle is LiCoO2, LiNiO2, LiMn2O4, LiCoPO4, LiFePO4, LiNiMnCoO2 and LiNi1-x-y-zCoxM1yM2zO2, wherein M1 and M2 are one selected from a group consisting of Al, Ni, Co, Fe, Mn, V, Cr, Ti, W, Ta, Mg and Mo; x, y and z are any one positive active material particle or a mixture containing two kinds or more selected from a group consisting of 0 <= x < 0.5, 0 <=y < 0.5, 0 <= z < 0.5, as a atom fraction of oxide formation elements.
Patent KR-20080107790-A (KR)
Title: A versatile air cleaner which use water
Inventor: GU JA SUN
IPC: B01D47/00
Filed: 2007-06-08
Abstract: A multifunctional air cleaner using water is provided to fresh air through an air purification operation environment-friendly and comprising three steps and to play a role of an existing air cleaner, an air-conditioner and a heater. A multifunctional air cleaner using water contains an air inlet part(2) inhaling bad air through a motor(1) for inhaling and exhausting the bad air of indoor at the same time, a rubber stopper(13) curve-cut in center when the air is exhausted by operating the motor in the air inlet part, a water storage area purifying the air coming up through the rubber stopper firstly, a purification rod(10) flowing the DC current in a blocking plate central part and filtering the air, a pump pipe(9) in a reservoir box purifying the bad air of the indoor secondly and a supporting plate(14) making the bad air of the indoor collide to the water by a pressure of the water while the water and the air inhaled to the motor rises through a pump pipe.
Patent KR-20080109371-A (KR)
Inventor: YOON HYUNG SANG
IPC: G08B25/10
Filed: 2007-06-13
Abstract: 본 발명은 응급 구조구난을 위한 시스템에 관한 것으로, 사용자의 손목에 채워지는 손목시계 타입으로 사용자의 체온 및 맥박을 체크하기 위한 신체감지 센서, 이 신체감지 센서로부터 입력되는 사용자의 신체상태 수치와 기 설정치를 비교하며 사용자의 식별을 위한 고유 ID가 기록된 마이컴, 이 마이컴의 제어에 의해 무선신호를 송출하는 무선 송신부가 구비되는 전자팔찌와; 상기 전자팔찌로부터 발생되는 무선신호를 수신하고 이를 유선망으로 연결된 모니터링 장치에 위급 또는 응급의 구조구난 신호를 보내는 액세스 포인트와; 상기 액세스 포인트와 유선망을 통해 연결되며, 액세스 포인트로부터의 응급의 구조구난 신호 수신시 응급상황을 알리기 위한 경보수단, 고유 ID를 식별하고 기 구축된 DB와의 연계를 통해 해당 전자팔찌 사용자의 기본정보 및 구조신호 발생위치를 디스플레이하는 컴퓨터가 구비되는 모니터링 장치를 포함하는 것을 그 기술적 구성상의 기본 특징으로 한다. 
     본 발명에 의하면 독거노인이나 장애우 등 거동이 불편한 사람에게 유용하게 활용할 수 있고 사회구조 서비스로 활용할 수 있으며, 갑작스런 심장마비나 의식불명 등 위급 및 응급상황 발생시에 신체의 체온이나 맥박 등 신체의 건강상태를 감지한 신체감지 데이터와 IT 기술의 접목으로 자동 구조구난 신호를 발생하므로 자동적인 긴급호출이 행해지고 빠른 대응 및 응급 처치를 가능하게 한다.
Patent KR-20080000512-A (KR)
Title: Construction machine
Inventor: SASAKI KATSUHIRO
IPC: E02F9/00
Filed: 2007-06-18
Abstract: A construction machine is provided to heighten assembly efficiency and maintenance efficiency by attaching a cover surrounding loading equipment to a frame simply. A construction machine contains a car body frame forming a support structure, a power source loaded on the car body frame, loading equipment containing a regulator, and a cover installed to rise from a portion of the circumference of the car body frame to surround the loading equipment and provided with an upper flange and a lower flange on upper and lower parts, wherein an engaging portion of the frame side is formed at the part facing to the lower flange of the cover on the circumference of the car body frame, a screw seat for fixing the upper flange to the car body frame is installed at the height corresponding to the upper flange of the cover on the loading equipment, and an engaging portion of a cover side and a bolt insertion hole are formed on the lower flange and the upper flange of the cover respectively, wherein the cover is fixed to the car body frame by setting the engaging portion of the cover side of the lower flange to the engaging portion of the frame side and coupling a bolt to the screw seat through the bolt insertion hole.
Patent KR-20090000893-A (KR)
Title: Tin oxide powder, manufacturing method for producing the same and reaction apparatus for producing the same
Inventor: YUN PIL SANG
IPC: C01G19/02
Filed: 2007-06-28
Abstract: A reactor for manufacturing tin oxide powder is provided to raise a reaction speed of the nitric acid and the metal tin and to have a minute and uniform grain size. A reactor(100) for manufacturing tin oxide powder comprises a reactor(120), a metal tin support stand(140) arranged from a floor side of the reactor, an aqueous nitric acid solution spraying part(160) jetting and supplying nitric acid inside the reactor, an aqueous nitric acid solution exhausting part(180) for ejecting generated precipitate and the aqueous nitric acid solution outside the reactor. The aqueous nitric acid solution exhausting part comprises an opening and shutting valve(185) for periodically ejecting the precipitate and the aqueous nitric acid solution. A gas outlet(110) for ejecting gas generated by reaction of the nitric acid and the metal tin is arranged at an upper end of the reactor.
Patent KR-20080002669-A (KR)
Title: Apparatus and method for auto-titrating a laser
Inventor: HORVATH CHRISTOPHER
IPC: A61F9/007
Filed: 2007-06-29
Abstract: An auto-titrating method of a laser for operation and an apparatus for the same are provided to reduce or remove problems which occurs in the traditional manual titration method. An auto-titrating method of a laser for operation includes the steps of: providing an algorithm which is able to configure the laser based on more than one of user inputs; providing the first user input which enables the laser to operate and fire in a prescribed pattern; and providing the second user input which makes the laser terminate firing and is able to configure the laser based on more than one of laser parameter values. An auto-titrating apparatus of a laser comprises a processing module(50) and a memory(52) combined with the above processing module in an operable state, which includes operational instructions able to configure the laser based on more than one of laser parameter values.
Patent KR-20090003946-A (KR)
Title: Apparatus and method for determining communication resource of peer to peer in a communication system
Inventor: JUNG YOUNG HO
IPC: H04J11/00
Filed: 2007-07-05
Abstract: An apparatus for deciding resources for the peer-to-peer communication in a communication system and a method therefor are provided to minimize the amount of assigned P2P-dedicated resources for a preset time by variably assigning a portion of resources which are not used for the cellular communication as the P2P-dedicated resources. A method for deciding resources for the peer-to-peer communication comprises the following steps. A source terminal calculates the maximum value of P2P Tx power so that the interference with a base station becomes lower than a predetermined level in consideration of the distance from the base station, the strength of Rx power and interference level(201). The source terminal attempts the P2P communication by using the uplink of cellular communication-dedicated resources within the upper limit of Tx power(203), determines whether the P2P communication is possible within the upper limit(205) and whether to use the dedicated resources for the P2P communication(209), and then determines some of the resources forming a P2P-dedicated resource block as the P2P communication resources(211). And then the source terminal performs the P2P communication with a destination terminal by using the dedicated resources(213), and confirms whether the P2P communication with the destination terminal is completed(215).
Patent KR-20080095725-A (KR)
Title: Method for upgrading software and broadcast receiving apparatus using the same
Inventor: LEE DONG HA
IPC: H04N21/418
Filed: 2007-07-19
Abstract: A method for controlling software upgrade and a broadcast receiving apparatus thereof are provided to check whether software upgrade of a mounted card is possible before upgrade and perform the upgrade, thereby upgrading the software of the card without error even though the number of cards mounted in a broadcast receiving apparatus increases. If a DTV(Digital TV) becomes in a standby state(S505), a controller in the DTV transmits an "open_homing" message to a cable card through a cable card interface(S510). The cable card transmits an "open_homing_reply" message to the controller through a cable card interface in response to the "open_homing" message(S515). And then, the controller transmits a "homing active message to the cable card through the cable card interface(S520). The controller and the cable card start homing through the steps of S505 and S520. And then, the cable card transmits a "firmware_upgrade" message to a controller through a cable card interface. And then, the controller a "fireware_cardtype" message to a headend through an OOB(Out-Of-Band) receiving unit(S530).
Patent KR-20090010428-A (KR)
Title: A manufacturing method of semiconductor device having thermal oxide layer
Inventor: NAM SANG KYU
IPC: H01L21/31
Filed: 2007-07-23
Abstract: The method of manufacturing the semiconductor device including the thermal oxide film are provided to improve the gate insulating layer having good hot career property by forming the thermal oxide film on the active area and heating the semiconductor substrate in NO atmosphere. The method of manufacturing the semiconductor device comprises as follows. The semiconductor substrate(301) is prepared. The semiconductor substrate is heat-treated under the reaction gas which the oxygen(305) and nitrogen oxide(307) are mixed with the determined ratio. The thermal oxide film(303) is formed on the semiconductor the substrate. The thermal process is performed in the atmosphere pressure(760 Torr) under the temperature of 600°C~1000°C.
Patent KR-20090011823-A (KR)
Title: System for intelligent surveillance and method for controlling thereof
Inventor: LEE HYUNG SUK
IPC: H04N7/18
Filed: 2007-07-27
Abstract: An intelligent surveillance system and a control method thereof are provided to enhance a surveillance function by actively coping with the change of a monitoring region according to time and to minimize the exposure of a surveillance pattern to an intruder. A controller judges whether or not a first cycle is completed(S210). If not, an image or surveillance signal is inputted from the outside(S220). An event is sensed from an image or surveillance signal inputted from the outside(S230), and a setting value of a setting variable which is determined by interest region is changed according to the event(S240). If the first cycle is completed, a priority which is set up by interest region is readjusted according to the setting value of the setting variable(S250). As a surveillance order and a pause time is reset up according to the priority, a method for inputting an image from the interest region is changed(S260,S270).
Patent KR-20090012969-A (KR)
Title: Rotation pipe support fixation nine
Inventor: PARK JUNG TAE
IPC: F16L3/16
Filed: 2007-07-30
Abstract: A rotating pipe supporting holder is provided to strengthen price competitive power by drastically reducing required elements, production and assembling process. A bearing installation bracket(400), an upper joint(300) and an upper fixing part(200) are integrated and cast organized to a monadic body. A bearing seating place part(410) is taken shape intaglio in the bearing installation bracket of the integrated monadic body. A barrier groove for a ball(530) is formed, in the inner wall circumference perimeter of the bearing seating place part, to prevent a plurality of balls being out of orbit. A bearing(500), including a spacer(540), a plurality of balls and an eccentric of bearing(510), is mounted in the bearing seating place part.
Patent KR-20080012799-A (KR)
Title: Transfer pump for the injection of fuel at high pressure
Inventor: SELLAS FLORENT
IPC: F02M59/26
Filed: 2007-08-03
Abstract: A transfer pump for injecting fuel at high pressure, which is designed such that an oil area includes a pumping area, all driving areas and a change in angle, is provided. A transfer pump includes a piston(10) and a cam(5). The piston supplies operating liquid to a bellows(14) transformed in a cylinder type chamber filled with fuel, and increase pumping effect of the fuel under high pressure. The cam includes a lobe(6) supported by a driving shaft(1). The transfer pump has an oil area including a driving shaft area supporting the same, the cam and the lobe thereof, a roller(7) supported by a bearing member, a roller shaft(8), and a roller bearing(9), and an upper region of the piston. All mechanical driving regions and a change in angle are contained in the oil of the oil area.
Patent KR-20090015271-A (KR)
Title: Fermented food using carrot and manufacturing method thereof
Inventor: LEE SAM BIN
IPC: A23L19/00
Filed: 2007-08-08
Abstract: A method for preparing a carrot fermentation food, and a carrot fermentation food prepared by the method are provided to prevent the generation of yellow precipitate and to increase the circulation period by improving storage stability. A method for preparing a carrot fermentation food comprises the steps of preparing a carrot raw juice culture medium containing a carrot raw juice and sugar; inoculating the Leuconostoc sp. strain to the carrot raw juice culture medium; and fermenting the inoculated culture medium.
Patent KR-20080031777-A (KR)
Title: A control system and an interface therefor
Inventor: LEE ZONG TANG
IPC: F24F11/02
Filed: 2007-08-10
Abstract: A control system and an interface thereof are provided to operate each operating system according to configurations of local users by applying a control panel capable of controlling the operating system locally to the interface. Each FFU(Fan Filter Unit) or FFU group(304) is connected with a control interface(308) which is linked through an FFU network(306). Each interface is connected with a server(310). The interfaces are able to be used for one FFU, one FFU group, plural FFU or plural FFU group. The server is able to be connected with at least one client terminal device(312) through network(314). Each interface comprises the linked control panel.
Patent KR-20090016906-A (KR)
Title: Method and system for providing location/presence information in ip multimedia subsystem
Inventor: KIM JEONG GEUN
IPC: H04W64/00
Filed: 2007-08-13
Abstract: A method and a system for providing location/presence information in an IP multimedia subsystem are provided to supply referred information to a mobile communication terminal by referring to location information of a taxi and taxi information usable in an area where the mobile communication terminal is located, thereby providing a simple call taxi service. A car terminal/mobile communication terminal transmits a registration request message to P-CSCF through an IMS network(S102). The P-CSCF transmits the registration request message to I-CSCF(S104). The I-CSCF transmits an S-CSCF location request message by HSS(S106). An S-CSCF location response message is received from the HSS(S108). The I-CSCF transmits the registration request message by S-CSCF corresponding to an S-CSCF position response(S110). The S-CSCF transmits a subscriber information request message by the HSS(S112). The S-CSCF requests service registration to a presence server (S116) after the S-CSCF receives subscriber information from the S-CSCF(S114).
Patent KR-20090021804-A (KR)
Title: An oil seal for a vehicle's oil pump case
Inventor: AHN YOUNG HUN
IPC: F04D29/08
Filed: 2007-08-28
Abstract: An oil seal of an oil pump case for vehicle is provided to extend the service life by correcting the eccentric rotation of the crank shaft with the pressure structure. An oil seal of an oil pump case for vehicle comprises rubber(11) sealing the gap between an oil pump case(30) and a crank shaft(20), a pair of steel sheets(12) placed at an interval inside the rubber, a leaf spring(13) installed between the two steel sheets inside the rubber, and an plurality of pressure structures(14) installed at the steel sheet installed on the crank shaft side. The pressure structure comprises a trapezoid member, triangular members integrally installed on both sides of the trapezoid member, and an inverse trapezoid member installed between the triangular members.
Patent KR-20090025482-A (KR)
Title: Preparation method of recombinant protein by use of tsf as a fusion expression partner
Inventor: LEE JEE WON
IPC: C12N15/09
Filed: 2007-09-06
Abstract: A method for manufacturing a recombinant protein form an inclusion body is provided to improve a water solubility and folding properties and increase yield of the recombinant protein using Tsf(elongation factor Ts). A recombinant protein manufactured by an inclusion body comprises a Tsf(elongation factor Ts) gene and a heterologous protein gene. A method for manufacturing the recombinant protein consists of the following steps of: manufacturing an expression vector by connecting a heterologous protein gene to a Tsf gene as a fusion partner; manufacturing a transformant by employing the expression vector to a host cell; and inducing expression of the recombinant protein by cultivating the transformant.
Patent KR-20090028060-A (KR)
Title: Refrigerator
Inventor: OH KYONG SOK
IPC: F25D25/00
Filed: 2007-09-13
Abstract: A refrigerator is provided to achieve smooth sliding of the tray by using a plurality of rollers rotating in the intersecting directions. A refrigerator comprises a tray(400) in which articles are stored and which is drawn in and out of a refrigerator body, a mounting member(500) for mounting the tray on the inside wall of the body, a sliding guide member(600) which guides the back and forth movement of the tray, and an anti-shake member(700) preventing the lateral movement of the tray. The anti-shake member includes a first anti-shake roller(720) equipped in the side of the tray and a second anti-shake roller(740) equipped in the inner side of the mounting member.
Patent KR-20090029089-A (KR)
Title: Device and method for rendering data of portable storage media
Inventor: PARK SEUNG YOUL
IPC: G11B31/00
Filed: 2007-09-17
Abstract: A media player and a method thereof for reproducing data stored in a portable storage medium are provided to facilitate the interface with the potable storage medium by reproducing the data transmitted through the interface unit of the portable storage medium. A media player(100) for reproducing data stored in a portable storage medium comprises a potable storage medium interface unit(120) in which a potable storage medium is connected, an infrared receiver(130) receiving signal indicating the reproduction of data stored in the potable storage medium from a remote controller(20) and generating player mode signal, and a media device interface unit(150) connected to a media device(10) and reproducing the data, delivered through the potable storage medium interface unit, through the media device in response to the player mode signal.