baber/WOPTO huggingface dataset:
Patent KR-20080008831-A (KR)
Title: Micro channel reactor for reforming including heat exchanger
Inventor: CHO JUN YEON
IPC: C01B3/26
Filed: 2006-07-21
Abstract: A micro-channel type reforming reactor is provided to perform a combusting reaction and a reforming reaction effectively, by preheating combustion gas and fuel with stack gas and reform gas through heat exchange and injecting the preheated combustion gas and fuel into a combustion channel and a reform channel. A first unit(200) performs heat exchange between combustion gas for a combusting reaction and stack gas. A second unit(400) includes a combusting plate assembly and a reforming plate assembly. A third unit(600) performs heat exchange between fuel for a reforming reaction and reform gas. The combustion gas outputted from the first unit is supplied to the combusting plate assembly of the second unit, and the stack gas is supplied to the first unit to preheat the combustion gas. The fuel outputted from the third unit is supplied to the reforming plate assembly of the second unit, and the reform gas is supplied to the third unit to preheat the fuel. The first unit, the second unit, and the third unit are sequentially deposited.
Patent KR-20070015889-A (KR)
IPC: H01L21/336
Filed: 2006-08-01
Abstract: 일 실시예에 있어서, 측방향 FET 셀(lateral FET cell)은 반도체 재료의 바디 내에 형성된다. 측방향 FET 셀은 드레인 접촉 및 바디 영역 사이의 드리프트 영역 내에 형성된 슈퍼 접합 구조를 포함한다. 상기 슈퍼 접합 구조는 반대 또는 교호 도전형들을 갖는 다수의 스트리핑되어 도핑 영역들에 부분적으로 결합하는 복수의 이격되어 충전된 트렌치들을 포함한다. 
       
     트렌치, 측방향 FET 셀, 드리프트 영역, 슈퍼 접합 구조, 교호 도전성
Patent KR-20080014449-A (KR)
Title: Hand phone accessory wrapping sheet with a function of supporting rest for hand phone
Inventor: KWON SOON BUEM
IPC: H04B1/38
Filed: 2006-08-11
Abstract: A mobile phone accessory pack is provided to reuse a pack, where a mobile phone accessory is packed, as a cradle to stand a mobile phone so that the user can easily see the LCD screen of the mobile phone. A mobile phone accessory pack(140) to pack a mobile phone accessory(110) connected with a strap(112) comprises a packing member(150) to seal up the mobile phone accessory(110). The mobile phone accessory pack(140) also comprises a cradle(120) which can be easily separated along a punctured dot line. The cradle(120) consists of a cradling surface(123) and a supporting surface(130). The cradling surface(123) to cradle a mobile phone has a strap fixing part(121) to hang and fix the strap(112). The supporting surface(130), bent from the cradling surface(123), is supported by the floor.
Patent KR-20080028593-A (KR)
Title: Drive gear mounting structure of differential gear in a car
Inventor: LEE SOO HAN
IPC: F16H48/42
Filed: 2006-09-27
Abstract: A drive gear mounting structure for a differential gear device of a vehicle is provided to ensure hardness in the connection portion between a differential case and a drive gear so that the connection portion can bear high torque of transmitted power. A differential case(10) is rotatably mounted on a carrier, and a disc driver gear(30) is mounted on the differential case. The drive gear is engaged with a final gear coupled to a propulsion shaft. A side of the driver gear facing the differential case is provided with a seat surface(34) for receiving the differential case. A boss is formed on the outer periphery of a flange(12) of the differential case, and inner periphery of the seat surface on the drive gear is provided with a groove for receiving the boss.
Patent KR-20070038879-A (KR)
Inventor: KONO YOSHINOBU
IPC: H01L29/70
Filed: 2006-09-28
Abstract: 절연게이트형 바이폴라 트랜지스터(IGBT)의 순방향특성을 손상하지 않고, IGBT의 내장 다이오드의 리커버리 특성을 향상한다. 
     IGBT는 N+형 연장영역(9)을 P+형태 콜렉터 영역(1) 내에 선택적으로 형성하고, N형 베이스 영역(2)과 함께 P형 베이스 영역(3)과 다이오드를 형성한다.  N형 베이스 영역(2)은 P형 베이스 영역(3)과 콜렉터 전극(8)과의 사이에 형성된 재결합영역(21)을 구비하고, 재결합영역(21)은 N형 베이스 영역(2) 내에서 재결합영역(21)의 주변에 축적된 소수 캐리어를 포획하고, 다이오드의 리커버리 특성을 개선한다.  그러나, 재결합영역(21)은 전류통로가 되는 N형 베이스 영역(2) 내의 인접하는 P형 베이스 영역(3)의 사이 및 그 아래쪽에는 도달하지 않기 때문에, IGBT의 순방향 전압을 증가시키지 않는다. 
       
     BJT, 절연게이트, 바이폴라트랜지스터
Patent KR-20070040304-A (KR)
Inventor: BUSIGIN ANTHONY
IPC: C01B5/00
Filed: 2006-10-10
Abstract: 확산에 기초한 물로부터 기본 수소류로 트리튬을 전달한 후, 막 확산 트리튬 스트리핑 및 농축에 의하여 물로부터 트리튬을 제거하고, 열 확산에 의하여 최종으로 트리튬을 농축하는 방법. 처리 단계의 결합은 낮은 트리튬 농도에서 막 확산의 큰 처리량 수용 가능성과 최종으로 농축하기 위하여 요구되는 처리량이 작은 열적 확산의 간편성의 장점을 가진다. 막 확산 단계는 지지되거나 지지되지 않은 미세 공성 또는 수소 투과 가능 금속 막(Pd/Ag 합금)을 사용한다. 확산 방법은 트리튬화된 물로부터 기본 수소로 트리튬을 전달하기 위한 어떠한 전치 처리와 양립가능하다. 상기 처리는 작은 가스 재고량으로 낮은 압력에서 작동하도록 설계될 수 있으며, 과도한 압력에 대한 위험이 없다.  
       
     	동위 원소, 막 확산, 열 확산
Patent KR-20080032755-A (KR)
Title: Portable drinking tool which can purification to contaminated water
Inventor: I DONG HUI
IPC: B01D35/30
Filed: 2006-10-10
Abstract: A portable type water-drinking device is provided to improve the efficiency in adsorption of harmful materials and prevent the movement of filling agents, by wrapping a filter unit and a harmful material-adsorbing unit in a housing. A water-drinking device consists of a housing(2) and a cartridge. The housing is formed by using paper of which a surface is coated with organic polymer. The housing has a hose shape of a predetermined length. The cartridge is disposed within the housing. A suspended solid-filtering unit, a water-soluble organic material-adsorbing unit, an oil-soluble organic material-adsorbing unit, and a heavy metal-adsorbing unit are connected in the cartridge. Further, the suspended solid-filtering unit is comprised of a porous ceramic or a porous diacetate fabric filter.
Patent KR-20080034678-A (KR)
Title: Audio output device based upon rf mode
Inventor: PARK HUONG SU
IPC: H04R1/10
Filed: 2006-10-17
Abstract: An audio output device based on a radio frequency scheme is provided to output stereo audio signal with high quality through an FM radio by receiving an RF(Radio Frequency) type audio file. An audio output device includes an audio player(200) and a wireless earphone(300). The audio player replays audio signals recorded on media and transmits the audio signals using one of plural frequencies. The wireless earphone having an FM(Frequency Modulation) radio, which uses plural channels for the frequencies from the audio player, receives the audio signals transmitted from the audio player through one among the channels, and outputs the received audio signals.
Patent KR-20080037940-A (KR)
Title: The vehicle engine mounting structure of preventing to become milder
Inventor: KIM SEONG HAK
IPC: B60K5/12
Filed: 2006-10-27
Abstract: A structure of preventing an engine mounting from being loosened is provided to prevent a nut installed on a mounting bracket from being unfastened by installing an anti-loosening member, which forms a surface contact structure with the nut. A structure of preventing an engine mounting from being loosened comprises mounting bolts(2,3) to which nuts(2a,3a) are fastened. The engine mounting is installed on a mounting bracket(10) to prevent vibration from being transferred to a vehicle body. An anti-loosening member(100) includes a first adjust part(110) and a second adjust part(120). The first adjust part has a first insertion hole(111) accommodating a first nut and an extension portion(112) extending to a second nut. The second adjust part has a second insertion hole(121) accommodating the second nut and an insertion portion(124) which is inserted into the extension portion. A fixing bolt(200) passes through the extension portion and the insertion portion to fix the first and second adjust parts.
Patent KR-20080039023-A (KR)
Title: Method for fabricating semiconductor device
Inventor: LEE JAE JUNG
IPC: H01L27/115
Filed: 2006-10-31
Abstract: A method of manufacturing a semiconductor device is provided to improve interference capacitance by forming the height of an effective device isolation layer through a single etching process, and to improve cycling defects by preventing the distance between control gates from being reduced. A semiconductor substrate(100) defines an active region by a device isolation layer(110), wherein a gate insulating layer(102) and a floating gate are formed in the active region. A mask is formed on the entire structure including the device isolation layer. A part of the device isolation layer is exposed by removing a part of the mask. A recess is formed on the device isolation layer by etching the exposed device isolation layer using the mask. The mask is removed. A dielectric layer(116) and a control gate are formed on the entire structure including the device isolation layer.
Patent KR-20070119471-A (KR)
Title: A system and method for managing integrated mileage
Inventor: LEE JAE YOUNG
IPC: G06Q30/00
Filed: 2006-11-20
Abstract: A system and a method for managing integrated mileage are provided to enhance the usability of mileage by managing the accumulation and balance of mileage using an integration mileage card. A system for managing integrated mileage includes a customer terminal(10), a franchise terminal(11), a VAN(Value Added Network) server(12), an integration mileage service server(13), and a mileage provider server(14). The franchise terminal is inputted by mileage request data having card numbers, payment information, and franchise ID(Identification) information. The VAN server receives the mileage request data and determines whether the request data is related to the accumulation/usage of mileage. The integration mileage service server receives the mileage request data from the VAN server and executes an integration mileage service as a hub. The mileage provider server receives the mileage request data, executes a mileage, generates result data according to the execution, and transmits the generated data to the integration mileage service server.
Patent KR-20080045963-A (KR)
Title: Electroplating apparatus
Inventor: AN JIN YONG
IPC: C25D17/00
Filed: 2006-11-21
Abstract: An electroplating apparatus is provided to form a plating layer of a uniform thickness on a printed circuit board by forming an outer edge of a shielding plate in a crooked shape, thereby uniformizing current density of the entire shielding plate. An electroplating apparatus comprises: a plating pot containing a plating solution therein; a printed circuit board disposed within the plating pot in such a way that the printed circuit board faces an anode; and a shielding plate(100) of which an outer edge is formed in a rectangular shape which has a current distribution induction part(110) formed in a crooked groove shape in a central part thereof, and which has through holes(104) formed between the outer edge and the central part thereof in a lattice shape. The current distribution induction part includes semicircular projecting parts(110a) projected in a way that the semicircular projecting parts head toward the central part of the shielding plate, and semicircular grooves(110b) are inserted in a way that the semicircular grooves head toward the outer edge of the shielding plate, the semicircular projecting parts and the semicircular grooves being alternately formed.
Patent KR-20080045968-A (KR)
Title: Digital broadcast receiving device and reserved recording method
Inventor: KIM KI SUK
IPC: H04N5/761
Filed: 2006-11-21
Abstract: A digital broadcasting receiving apparatus and a reservation recording method thereof are provided to use plural tuners and to store only data of the desired broadcasting, thereby increasing the efficiency of the storing medium. A tuner tunes the digital broadcasting signal. A data storing member(140) stores the reservation record information including the reservation record time and the reservation record channel number. A control member(130) controls one among plural digital tuners according to the reservation record information and executes the reservation record. The reservation record information includes a broadcasting program information for discerning the reservation record program. The control member controls the reservation record when the broadcasting program information of the digital broadcasting signal received through one among plural digital tuners is coincided with the broadcasting program information included into the reservation record information.
Patent KR-20060133507-A (KR)
Title: Terminal for connecting of fpc and manufacturing method of the said
Inventor: PARK SUNG HYUN
IPC: H01R12/65
Filed: 2006-11-22
Abstract: A slot terminal for FPC connection and a manufacturing method thereof are provided to smoothly improve both contact parts of the terminal of a blank-type or a notch-type within a slot for connecting the FPC, thereby preventing the connection terminal of the connecting FPC from being scratched or torn. A method for manufacturing a slot terminal(100) for FPC(Flexible Printed Circuit) connection comprises the following steps of: extending the terminal(100) to be projected in an inner direction opposite to each other for contact parts of both sides of the terminal(100) when molding the terminal(100) by punching; and forming a bending contact part(120) by bending the extended projection in the punching direction. The bending surface of the bending contact part(120) forms an equal thickness through one process of deburring, curring, or sharing.
Patent KR-20080048266-A (KR)
Title: Liquid crystal display
Inventor: PARK HYOUNG YOL
IPC: G02F1/1339
Filed: 2006-11-28
Abstract: An LCD(Liquid Crystal Display) device is provided to connect a conductive sealant and a conductive black matrix electrically without forming a transparent conductive film on an upper substrate, thereby preventing static electricity generated on the upper substrate, and reducing the number of manufacturing processes and cost. An LCD device comprises an upper substrate, a lower substrate, and a conductive sealant(62). A conductive black matrix(96) is formed on the upper substrate. The lower substrate is attached to the upper substrate with a liquid crystal layer. The conductive sealant is formed along the edge of the upper substrate and the lower substrate, and is electrically connected to the conductive black matrix. A ground voltage is supplied to the conductive sealant. The lower substrate has a ground line(58) for supplying the ground voltage to the conductive sealant.
Patent KR-20080054536-A (KR)
Title: Method for searching an opc area in an optical disk system
Inventor: KANG TAE SHIK
IPC: G11B7/007
Filed: 2006-12-13
Abstract: A method for searching an OPC area in an optical disk system is provided to calculate address information of an optical disk and to compare the calculated address information with the OPC area address stored in a memory in order to obtain optimal recording quality without detecting an ADIP(address in pre-groove) signal. A method for searching an OPC area in an optical disk system comprises the steps of: judging whether an ADIP(address in pre-groove) signal is detected from the optical disk(S200,S202); moving an optical pickup to the reference position of the inserted optical disk when the ADIP signal is not detected(S204); extracting the address of the OPC area from a memory; and moving the optical pickup part to the OPC area of the optical disk by controlling a sled motor based on the address of the extracted OPC area.
Patent KR-20080056401-A (KR)
Title: Pod propulsion system including rudder and hydroplanes for submarine
Inventor: LEE SOO HO
IPC: B63G8/08
Filed: 2006-12-18
Abstract: A pod propulsion system having rudders and hydroplanes for a submarine is provided to improve functions of vertical and horizontal rudders to accomplish an ideal submarine voyage. A pod propulsion system having rudders and hydroplanes for a submarine includes a vertical rudder(11), a horizontal rudder(21), a skeg(20), a generator(1), a propeller(5), and a propeller drive shaft. The pod propulsion system further includes a pod(50). The pod is installed outside a ship body(1-1). The pod is rotatably connected to the propeller drive shaft. The pod is interlocked with a diesel engine to obtain propulsion power due to forward motion of the submarine and horizontally rotary power through a second shaft.
Patent KR-20080059875-A (KR)
Title: Blower unit for car air conditioning system
Inventor: CHO JUNG WON
IPC: B60H1/12
Filed: 2006-12-26
Abstract: A blowing device for an air conditioner of a vehicle is provided to prevent airflow loss by installing a filter ascending supporting member between an air filter and a bell mouth for securing a predetermined gap. A blowing device for an air conditioner of a vehicle comprises an intake case(10), an indoor convert door(13), a bell mouth(24), an air filter(30), a filter ascending supporting member(50), and a drive unit. The filter ascending supporting member is installed between the air filter and the bell mouth, and supports a lower part of the air filter using a pair of supporting units to form a predetermined space(G2) between the air filter and the bell mouth. A rotary shaft(50a) of the filter ascending supporting member rotates around an upper end of the supporting units.
Patent KR-20080061485-A (KR)
Title: Method of cmp in a semiconductor device
Inventor: KIM TAE KYUNG
IPC: B24B37/00
Filed: 2006-12-28
Abstract: A CMP method in a semiconductor device is provided to prevent excessive polishing and form the uniform surface by forming a polishing prevention layer within a target layer by implanting ions. A lower part structure and a metal layer are formed on a semiconductor substrate(100). An ion implantation layer is formed within the metal layer by implanting dopant into the metal layer(108). An etch stop barrier layer(110a) is formed with the ion implantation layer by performing a heat treatment process. A CMP(Chemical Mechanical Polishing) process is performed to remove a part of the metal layer above the etch stop barrier layer in the metal layer.
Patent KR-20080061967-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: JOO YOUNG HWAN
IPC: H01L21/336
Filed: 2006-12-28
Abstract: A method for manufacturing a semiconductor device is provided to prevent not-open fail of a landing plug contact by implanting nitrogen ions into an oxide layer to densify the oxide layer, thereby thinning the thickness of a spacer. A gate insulating layer(106), a gate conduction layer(108) and a hard mask(110) are sequentially formed on a substrate(102). A gate is formed by etching the hard mask, the gate conduction layer and the gate insulating layer. A spacer nitride layer(114) is formed on the resultant structure. An oxide layer(116) is formed on the spacer nitride layer. Nitrification treatment is performed to the resultant structure, so that the oxide layer is desified by implanting nitrogen ions into the oxide layer.
Patent KR-20060035727-A (KR)
Title: Gear, speed reducer using the gear, and electric power steering device with the speed reducer
Inventor: KUROKAWA TAKANORI
IPC: F16H55/06
Filed: 2004-07-06
Abstract: A gear formed of a blended polymer of PA66 and PA6 containing a portion having PA66 molecular structure and a portion having PA6 molecular structure at a weight ratio PA66/PA6 of 99. 9/0.1 to 95.0/5.0 or a copolymer and having excellent durability, heat resistance, and dimensional stability. A speed reducer using the gear can be used under high torque and reduced in size without increasing the torque due to the dimensional change of the gear. An electric power steering device in which the speed reducer is assembled can be used for large-sized vehicles and can also be reduced in size.
Patent KR-20060087505-A (KR)
Title: Hub component for connection to one or more memory modules
Inventor: POECHMUELLER PETER
IPC: G06F12/00
Filed: 2004-08-05
Abstract: The invention relates to a hub component for connection to one or more memory modules via a respective memory module interface. Said hub component comprises an address input for connection of the hub component to an address bus, and an address output for connection to a second address bus, an address coding unit for addressing one of the connected memory modules by means of an address available at the address input or for making the available address available at the address output. The hub component is characterized by an error detection unit for detecting an error in a memory area of the one or more memory modules using verification data provided for said purpose.
Patent KR-20060038471-A (KR)
Title: Variable valve gear
Inventor: PATTAKOS MANOUSOS
IPC: F01L1/14
Filed: 2004-08-12
Abstract: The invention provides a variable valve gear particularly for internal combustion engines, in which a control cam (2) of a camshaft (1) acts, by way of a free cam follower, being supported on a rotatable control surface, to a valve (4) to produce an adjustment of the valve stroke. The valve stroke can vary continuously from a maximum value to zero while the valve clearance is held unchanged. In one case the system is nothing more than a roller (6) trapped among a cam lobe, a control shaft (7) and a valve actuator (5).
Patent KR-20060123720-A (KR)
Title: Lamp system
Inventor: SCHOLL ROBERT PETER
IPC: F21Y113/20
Filed: 2004-09-01
Abstract: The invention relates to a lamp system (21) with a first light source (23) which radiates light of a first chromaticity coordinate and with a second light source which radiates light of a second chromaticity coordinate, and with an optical component (22) for additively mixing the light of the two light sources (23, 24 to 28). According to the invention, the optical component (22) comprises an optical waveguide (22) with two different kinds of scattering centers (29, 30). The light can be mixed thereby as desired.
Patent KR-20060121879-A (KR)
Title: Electronic device and control method therefor
Inventor: SASAKURA SHUHEI
IPC: H04N7/173
Filed: 2004-09-17
Abstract: An electronic device reads digital data streams including video and/or audio signals, which are outputted by an external device, by use of a clock that is different from the clock of those data streams, and outputs the video and/or audio signals without interruption. The electronic device includes a communication part that requests the external device for transmission of digital data streams including audio signals and that receives the digital data streams transmitted in response to the request; a sample rate converter that rate converts the received audio signals; and an output part that outputs the rate converted audio signals. The sample rate converter changes, based on both the data amount of the audio signals outputted by the electronic device and the data amount of the audio signals transmitted from the external device, the number of samples by which to rate convert and output a predetermined amount of audio signals by use of a predetermined sampling clock.
Patent KR-20060133965-A (KR)
Title: Electrophoretic display panel
Inventor: ZHOU GUOFU
IPC: G09G3/34
Filed: 2004-10-05
Abstract: An electrophoretic display panel (1), comprises drive means (100) for controlling the potential difference of each picture element (2) to be a reset potential difference for enabling particles (6) to substantially occupy one of the extreme positions, and subsequently to be a grey scale potential difference for enabling the particles (6) to occupy the position corresponding to the image information. The drive means are arranged for applying, at least for reset potential differences representing 50% or more of the maximum reset pulse energy, one or more pulses (Rp, SDp) having a voltage value of substantially less than the reset value in between a reset potential difference and a grey scale potential difference.
Patent KR-20070015497-A (KR)
Title: Method for preparing and assembling substrates
Inventor: ASPAR BERNARD
IPC: F16B5/00
Filed: 2004-10-14
Abstract: The invention relates to a method for assembling a first and a second wafer (12 and 14) of material, comprising: - a routing stage of at least the first wafer (12); - an assembling stage of the first and the second wafer. ® KIPO & WIPO 2007