baber/WOPTO huggingface dataset:
Patent KR-20070024615-A (KR)
Title: A hydrodynamic coupling with speed protection and turbocompound system
Inventor: ADLEFF KURT
IPC: F16D47/06
Filed: 2005-06-15
Abstract: The invention relates to a hydrodynamic coupling, in particular for a turbocompound system, comprising: an impeller (1); and a turbine wheel (2), which together with the impeller forms a working chamber (4) that can be filled with a working medium (3). The inventive dynamic coupling is characterised in that it is equipped with a mechanical locking device (5) for connecting the impeller and turbine wheel in a rotationally fixed manner, said device being linked to a region of the coupling (13) that conducts the working medium in such a way that it closes if a predetermined fill level has not been reached. ® KIPO & WIPO 2007
Patent KR-20070021276-A (KR)
IPC: B60T11/04
Filed: 2005-05-27
Abstract: 전기 브레이크 작동 조립체(10)는 회전 작동기(11)와 상기 회전 작동기(11)가 회전하도록 구동시키는 전기 구동수단을 구비하며, 1쌍의 부하 이송부재(16, 17)가 회전 작동기(11)의 양측에 각각 배치되고 그리고 각각의 부하 이송부재(16, 17)는 3개 연결부(A, A1, B, B1, C, C1)를 갖는다.  링크 기구(14)는 부하 이송부재(16, 17)의 각각의 제1연결부(A, A1)를 연결시키고, 작동기 케이블 기구(15)는 부하 이송부재(16, 17)의 각각의 제2연결부(B, B1)를 연결시키고 회전 작동기(11)와 연결되어 연장 형성되고, 그리고 브레이크 조립체 연결부(18, 19)는 부하 이송부재(16, 17)의 각각의 제3연결부(C, C1)에서 연장되어 각각의 브레이크 조립체와 연결된다.  상기 기구는, 회전 작동기(11)가 브레이크 작동방향으로 회전할 때에, 견인 부하(pull load)가, 브레이크 조립체를 작동하는 브레이크 조립체 연결부(18, 19)에 작동 부하를 적용하도록, 작동 케이블 기구(15)를 통해 부하 이송부재(16, 17)의 제2연결부(C, C1)에 적용되어 상기 이송부재가 제1연결부(A, A1)에 대하여 회전하도록 하고 그리고 제3연결부(B, B1)의 위치에서의 이동(shift)이 발생하게 한다. 
       
     부하 이송부재, 연결부, 회전 작동기, 작동 부하, 견인 부하, 부하 균등.
Patent KR-20070022823-A (KR)
IPC: H04B10/291
Filed: 2005-08-09
Abstract: 본 발명은 집적 필터링을 갖는 트랜스임피던스 증폭기(TIA)에 관한 것이다. 커패시턴스가 TIA에 통합되고 전원 및 상기 TIA의 내부접지에 연결되어 있다. 트랜스임피던스 증폭기의 전원상의 잡음은 상기 전원잡음이 감소되도록 커패시터에 의해 필터된다. 집적된 커패시터도 또한 접지잡음을 줄인다. 상기 집적된 커패시터는 또한 또 다른 회로로부터 수신될 수 있는 공통모드잡음의 영향을 줄인다. 
       
     트랜스임피던스 증폭기(TIA), 광수신기, 트랜지스터 아웃라인 캔
Patent KR-20080063588-A (KR)
Title: Diamond tool and method of the same
Inventor: PARK SUNG IL
IPC: B23P5/00
Filed: 2007-01-02
Abstract: A diamond tool and a method for manufacturing the same are provided to improve productivity and to arrange a diamond grit in a precise position by forming a groove in a shank. A diamond tool comprises a shank(112) on which a segment having a plurality of diamond grits(116) are attached. The shank has a disc shape or a rod shape and is coupled with a grinding device. The shank is formed on the surface thereof with a groove section(114) having a predetermined size and depth. The depth of the groove section is in a range of 10 to 200mum, such that the diamond grit is easily installed in the groove section. A bonding section(118) is formed between the groove section and the diamond grit.
Patent KR-20070097302-A (KR)
Title: Headrest for cars
Inventor: CHUNG HAE IL
IPC: B60N2/48
Filed: 2007-01-09
Abstract: A headrest for a vehicle is provided to install a variable moving device positioned inside a seatback and instantly deliver a shock to a steroid member so that a support member moves forward, thereby preventing neck injury of an occupant during a collision. A substrate member(20) is provided with gear teeth(22). First and second rotation members(30,30') are shafted to the substrate member in parallel to each other. A stopping member(40) prevents the reverse rotation of the first rotation member. A braking member prevents the first rotation member from moving forward. A switching spring(50) controls the rotation of the stopping member. A coupling member(60) includes a hinge plate(61) shafted to two sides of the upper end portions of the first and second rotation members and a coupling plate(62) orthogonal to the hinge plate. A support member has an inner skin member mounted thereon. A release member(80) reversely rotates the stopping member to release a braking state. A return spring(90) returns the support member to the original position.
Patent KR-20070076472-A (KR)
Title: Method and apparatus for estimating and controlling the flying height of a read-write head in hard disk drive
Inventor: KWON HAE SUNG
IPC: G11B21/02
Filed: 2007-01-12
Abstract: A method and an apparatus for estimating a flying height, and a method and an apparatus for controlling the flying height are provided to accurately control a flying height of a read-write head. For estimating a flying height of a read-write head positioned in a slider near a rotating disc surface, first, a leakage current is sensed between a spindle motor which is electrically connected to the rotating disc surface through a spindle, and the slider to create a potential difference measurement value(802). The potent difference measurement value is converted to create an estimation value of the flying height of the read-write head positioned near the rotating disc surface(804).
Patent KR-20070077781-A (KR)
Title: Scroll fluid machine
Inventor: TODA MINAKO
IPC: F04C18/02
Filed: 2007-01-23
Abstract: A scroll fluid machine is provided to increase a cooling area between cooling fins through which external air passes without increasing density by installing a plurality of cooling fins and a heat-releasing projection on the surface of a fixed scroll of a housing. A scroll fluid machine includes a driving shaft, a fixed scroll, an orbiting scroll, a plurality of cooling fins(10), and a heat-releasing projection(11). The driving shaft has an eccentric axis. The fixed scroll has a fixed wrap on the surface. The orbiting scroll has an orbiting wrap, is rotatably fixed around the eccentric axis of the driving shaft, forms a compressing chamber by being coupled with the fixed wrap, and compresses gas introduced from the outer circumference of the fixed scroll to the compressing chamber. The cooling fins are formed on the other surface of the fixed scroll with respect to the surface with the fixed wrap. The heat-releasing projection is formed between the adjacent cooling fins.
Patent KR-20080073062-A (KR)
Title: Member for reducing vibration
Inventor: KWEON HEOUG YOON
IPC: F16F7/104
Filed: 2007-02-05
Abstract: An anti-vibration member interposed between a vibration generating unit and a base is provided to prevent transmission of vibration from the vibration generating unit to a supporting frame. An anti-vibration member comprises a pair of elastic rubber members(10), and a coil spring(20) interposed between rubber members. The rubber members have a first part(11), a second part(12), a tapered unit(13), and a partial tapered unit(14) which are successively aligned. The first part is contacted to one end of the coil spring. The second part, of which a base end portion is integrally assembled to a front end of the first part to form a first step unit(d1), fixes the one end of the coil spring. One end of the coil spring is contacted to the second part. The tapered unit, of which a base end portion is integrally assembled to a front end of the second part, forms a second step unit(d2) which is larger than the first step unit. A base end portion of the partial tapered unit is integrally formed with a front end of the tapered unit. The tapered unit and the partial tapered unit are aligned on the same line.
Patent KR-20070081113-A (KR)
Title: Method and apparatus for supporting handover using network control in dvb-h cbms system
Inventor: XU YILING
IPC: H04B7/26
Filed: 2007-02-09
Abstract: A handover method in a portable DVB-H(Digital Video Broadcasting-Handheld) CBMS(Convergence of Broadcasting and Mobile Service) system and a device thereof are provided to enable a terminal to perform handover even though a user enters a new cell by moving as watching a selected service, thereby providing a seamless service to the user. An MM(Mobility Management) of SM(Service Management) unit receives a handover proposal message from a terminal(201). Information on a candidate cell to which the terminal is to be handed over is transmitted to the terminal(211). If the terminal is out of a broadcasting network, information for the terminal to receive a service is transmitted to the terminal through an interactive network, and handover is conducted to the interactive network from the broadcasting network(212-214).
Patent KR-20080082125-A (KR)
Inventor: LIM CHAE HOON
IPC: E03D9/08
Filed: 2007-03-07
Abstract: 본 발명에 따른 비데는, 내부에 챔버를 구비하여 상하 일체로 성형된 물탱크 본체와; 상기 물탱크 본체의 일측면에 형성된 입수구와; 상기 물탱크 본체의 타측면에 형성된 출수구와; 상기 물탱크 본체에 삽입되는 히터를 위한 히터 삽입구를 구비하는 물탱크를 포함하는 구조이다. 
     
     비데, 물탱크
Patent KR-20080083468-A (KR)
Title: Air cleaner capable of diagonization of motor failure
Inventor: WOO MU SEON
IPC: B01D46/42
Filed: 2007-03-12
Abstract: An air cleaner for diagnosing motor failure is provided to enable the air cleaner to be managed and maintained promptly by informing the motor failure of a user promptly in case of a motor failure. In an air cleaner(100) for rotating a fan(110) to suck in air of the outside, purifying the sucked air, and then exhausting the purified air to the outside, the air cleaner for diagnosing motor failure comprises: a motor(120) for rotating the fan; a motor drive part(130) for supplying a drive power to the motor; a speed detection part(140) for detecting rotary speed of the motor; and a control part(150) for comparing the rotary speed of the motor detected in the speed detection part at a preset rotary speed to inform users of the failure by determining that at least one of the motor and the motor drive part has been broken if the difference between the detected rotary speed and the preset rotary speed is deviated from a predetermined range. The air cleaner for diagnosing the motor failure further comprises a power monitoring part(160) for monitoring a drive power supplied from the motor drive part to the motor, and a display part(170) for displaying a failure of at least one of the motor and the motor drive part.
Patent KR-20080088282-A (KR)
Title: Plasma display panel
Inventor: SONG JUNG SUK
IPC: H01J11/24
Filed: 2007-03-29
Abstract: A plasma display panel is provided to improve discharge efficiency of the PDP(Plasma Display Panel) by lowering a firing voltage during a sustain discharge. A second substrate(121) is arranged to be opposed to the first substrate(111). A barrier rib(124) is arranged between the first and second substrates and defines discharge cells. Plural sustain discharge electrodes(114) are arranged between the first and second substrates and generate gas discharges in the discharge cell by using an interaction between them. The sustain discharge electrode includes bus electrodes and transparent electrodes, which are arranged on the bus electrodes. Address electrodes(122) are arranged on the second substrate and elongated to cross the sustain discharge electrodes. A fluorescent layer(125) is arranged in the discharge cell. A discharge gas fills the discharge cell. Each of the sustain discharge electrode pairs includes first and second sustain discharge electrodes. The first sustain discharge electrode includes a first bus electrode, which is arranged to cross at least a portion of the discharge cell. The second sustain discharge electrode includes a second bus electrode, which is arranged on the barrier rib.
Patent KR-20080088843-A (KR)
Title: Manufacture method of automobile belt pulley
Inventor: CHOI PAL SIK
IPC: B21K1/42
Filed: 2007-03-30
Abstract: A method for manufacturing an automobile belt pulley is provided to reduce manufacturing costs and increase quality of shake of a rotary body by forming belt guides and belt grooves on an outer surface of the outer pipe body through a plurality of forging processes. A method for manufacturing an automobile belt pulley comprises the steps of: blanking a preparatory steel sheet material(1) through repeated forging processes and preparing for the material having a circular through hole(10) which is to be a shaft hole(11) in which a shaft is inserted; forming the shaft hole at the center of the material and forming an inner pipe body(20), an outer pipe body(30), and a connecting part(40); forming a bearing mounting part(12) and a bearing catching protrusion(12') by expanding depth of the shaft hole; forming belt guides(13,13') and belt grooves(14) on an outer surface of the outer pipe body; and finishing a belt pulley(1a).
Patent KR-20080090769-A (KR)
Title: Secondary battery with top sealed portion of improved structure
Inventor: LEE JAE PIL
IPC: H01M2/08
Filed: 2007-04-06
Abstract: A secondary battery comprising a top sealing portion having an improved structure is provided to maintain excellent adhesion of an electrode lead film to an electrode lead during hot fusion for sealing, and to prevent the electrode lead film from being damaged by hot fusion. A secondary battery comprises: a battery casing(120) formed of a laminate sheet comprising a resin layer and a metal layer; and an electrode assembly having a cathode, an anode and a separator and received in the casing. An insulation film (electrode lead film)(180) interposed between the top surface and the bottom surface of an electrode lead(160) connected to the electrode assembly is hot fused to the battery casing during the manufacture of the battery. In the hot fused portion, a plurality of openings formed by inorganic particles, through which the electrode lead is directly in contact with the electrode lead film, are formed on the surface of the electrode lead or electrode lead film.
Patent KR-20080030441-A (KR)
Title: Developer cartridge and image forming device
Inventor: NOGUCHI KOTARO
IPC: G03G15/00
Filed: 2007-04-09
Abstract: A developer cartridge and an image forming apparatus are provided to solve a problem that an opening area of an opening needs to be maintained to smoothly provide a developer, but if a developer cartridge is reduced in size, a rotation angle for opening and closing a shutter becomes too large to secure a track for the shutter, causing the necessity of reducing the area of the opening. A cylindrical cartridge body(102) receives a developer. An extending protrusion(150) communicates with the cartridge body, extends to be protruded from an end portion in a lengthwise direction of the cartridge body, and has an outer form of a section perpendicular to the lengthwise direction smaller than the cartridge body. A cartridge opening is installed at a side wall of the extending protrusion. A cartridge shutter(160) is installed at an outer side of the side wall of the extending protrusion, and moves in a direction crossing the lengthwise direction along the side wall to open and close the cartridge opening.
Patent KR-20070044423-A (KR)
Inventor: JEONG JIN GEUN
IPC: F16H1/28
Filed: 2007-04-09
Abstract: 본 발명은 자동차용 고비율 감속기에 관한 것으로, 더욱 상세히는 감속기의 구조를 콤팩트하게 구성할 수 있어 공간 활용도가 우수하며 부품수를 줄여 원가절감에도 일익을 할 수 있도록 한 자동차용 고비율 감속기를 제공코자 하는 것이다. 
     즉, 본 발명은 자동차용 고비율 감속기(10)를 구성하되, 이는 모터의 원동축(11a)상에 축고정된 피니언(11)과 순차적으로 기어물림되는 평기어(12,13)와, 상기 평기어(13)가 축고정된 축(14)상에 고정되는 선기어(15)와, 상기 선기어(15)에 기어물림되고 외측으로는 고정 링기어(19)와 기어물림되는 캐리어(16)에 축(17) 고정된 3개의 1차 유성기어(18)와, 상기 캐리어(16)의 축(17)상에 고정된 3개의 2차 유성기어(20)와, 상기 2차 유성기어(20)와 기어물림되는 차동 링기어(22)와, 상기 차동 링기어(22)와 일체 형성되는 출력축(21)과, 상기 고정 링기어(19)와 차동 링기어(22)의 기어 치수는 차동 링기어(22)의 치수가 3개 적게 구성되고, 상기 1,2차 유성기어(18,20) 사이에서 고정 링기어(19)와 차동 링기어(22) 사이의 치수 사이가 1이 되도록 한 것을 특징으로 한다. 
     이와 같은 본 발명에서 제공하는 자동차용 고비율 감속기(1)는 3치 차동 링기어 방식의 유성기어 감속기를 사용함으로써, 일반 유성기어의 장점을 포함하여 간단한 구조로 고비율의 감속비를 얻을 수 있으며, 또한 가공이 용이하며 전체적인 감속기의 크기를 줄일 수 있어 공간 활용도가 우수하며, 가공비 및 재료비를 절감할 수 있는 것이다. 
       
     자동차용 고비율 감속기, 선기어, 유성기어, 고정 링기어, 차동 링기어
Patent KR-20070101174-A (KR)
Title: Coating compositions for photolithography
Inventor: GALLAGHER MICHAEL K
IPC: G03F7/00
Filed: 2007-04-11
Abstract: A method for preparing an electronic device containing an integrated circuit and a coating composition for a under layer used in the method are provided to improve ashing characteristics and to allow both resist and under layer to be developed by a single developing process. A method for preparing an electronic device comprises the steps of coating a curing composition on a substrate; coating a hard mask composition on the curing composition; and coating a photoresist composition layer on the hard mask composition, wherein at least one of the composition is removed by ash-free process. Also the method for preparing an electronic device comprises coating an organic composition on a substrate; and coating a photoresist composition layer on the organic composition, wherein the organic composition comprises a material generating an alkali-soluble group if treated with heat and/or radiation.
Patent KR-20070051809-A (KR)
Inventor: LEE KYUNG HO
IPC: A61K36/484
Filed: 2007-04-11
Abstract: 본 발명은 현초 50∼70％, 황백 30∼40％, 감초 10∼20％로 구성하여 50mash이하로 분쇄하여 제조한다. 
     본 발명에서 제조된 설사 예방 및 치료용 천연보조사료는 설사를 유발시키는 병원성 균인 살모넬라와, 대장균에 대한 항균력 실험을 통하여 닭, 돼지, 소 등 가축의 설사의 예방·치료 효과가 확인되었다. 따라서, 본 발명의 설사 예방·치료용 천연보조사료는 축산업계에서 문제가 되고 있는 연변·설사 문제를 예방, 해결하는데 이용될 수 있다. 
     
     가축설사, 설사치료제, 현초
Patent KR-20080093248-A (KR)
Title: Method for processing call of mobile communication system
Inventor: JO UNG
IPC: H04B7/26
Filed: 2007-04-16
Abstract: A call processing method in a mobile communication system is provided to minimize the possibility of call connection failure due to the loss of a CAM(Channel Assignment Message) by repetitively transmitting the CAM at both a wired and a wireless section. If a mobile terminal transmits a call attempt message through an access channel(S201), this message is delivered to a BSC(Base Station Controller) through a BTS(Base Transceiver Station)(S203). The BSC makes a call connection request to an MSC(Mobile Switching Center)(S205). The MSC executes authentication for the mobile terminal(S207), and requests the BSC to assign resources(S209). The BSC assigns resources according to the MSC's request(S211), and sends a channel assignment request to the BTS(S213). Based on the BSC's channel assignment request, the BTS assigns a channel to the mobile terminal(S215). After executing a service setup process(S217), the BTS transmits the configuration information of the assigned channel to the BSC(S219). The BTS and the BSC confirm a traffic path by exchanging idle frames(S221). Then the BSC transmits a CAM to the BTS(S223). The BTS delivers the CAM to the mobile terminal(S225). In response to the CAM, the mobile terminal transmits a response message to the BTS(S227). At this moment, if the response message is not received from the mobile terminal, the BTS judges that the CAM has been lost at a wired or wireless section. In this case, the BTS transmits the CAM to the mobile terminal again.
Patent KR-20070106922-A (KR)
Title: Method of processing a surface of group iii nitride crystal and group iii nitride crystal substrate
Inventor: NISHIURA TAKAYUKI
IPC: H01L21/304
Filed: 2007-04-26
Abstract: A method for performing a surface treatment on a III-group nitride crystal is provided to eliminate the impurities like grinding particles remaining on the surface of the III-group nitride crystal by performing a polishing process using basic polishing liquid or acid polishing liquid. After the surface of a III-group nitride crystal(1) is polished by polishing slurry(17) including grinding particles(16), a polishing process using polishing liquid is performed at least once. In the polishing process using each polishing liquid, basic polishing liquid or acid polishing liquid is used as the polishing liquid. The impurities like grinding particles remaining on the surface of the III-group nitride crystal after the polishing process using slurry including the grinding particles are eliminated by using the polishing process using the basic polishing liquid or acid polishing liquid.
Patent KR-20070059027-A (KR)
Title: The air signboard-type standing signboard
Inventor: KIM SUNG WOO
IPC: G09F15/00
Filed: 2007-04-27
Abstract: An air injection-type standing signboard is provided to display an advertisement by using a fixed standing signboard part during the time except for business hour or when the wind blows hard and to expand a variable printed tent during business hour. An air injection-type standing signboard(100) is composed of a blower; an air suction port(202) formed at the side of a support(102a); a printed tent combining unit(107a) installed at the outside of the standing signboard; and a variable printed tent(200a) made of cloths or light synthetic resin and joined to the printed tent combining unit. The variable printed tent is inflated by the wind force transferred from the blower. In particular, the variable printed tent is made of transparent synthetic resin and an advertising board is installed in the variable printed tent.
Patent KR-20080098266-A (KR)
Title: Bubble removing apparatus for inkjet printer and bubble removing method using the same
Inventor: MUN IL JU
IPC: B41J2/19
Filed: 2007-05-04
Abstract: A bubble removing apparatus of an ink-jet printer and a bubble removing method using the apparatus are provided to easily remove the bubble remaining in the filter unit and reduce the pressure loss in printing. A bubble removing apparatus of an ink-jet printer comprises an ink circulation line, a filter unit(900), and a reversible pump(700). The ink circulation line interconnects an ink tank(500) and a print head. The filter unit is installed at the ink circulation line and filters the foreign material included in the ink. The reversible pump circulates the ink forward and reversely through the ink circulation line.
Patent KR-20080099595-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: YANG JUN HYEOK
IPC: H05B37/02
Filed: 2007-05-10
Abstract: A liquid crystal display device is provided to control the difference of current or voltage minutely or selectively by equipping switches which are connected to pulse generating parts and a plurality of light sources. A liquid crystal display comprises a liquid crystal panel, 1~n light source array(130), a pulse generating part(112), and a channel switching section(114). 1~n light source array made of a plurality of light sources produces the light irradiated in the liquid crystal panel. A pulse generating part produces the AC voltage supplied to the 1~n light source arrays. A channel switching part selectively controls the period of AC voltage which is supplied 1~n light sources.
Patent KR-20080100675-A (KR)
Title: Using constant temperature water bath for instant bio-uncurled bean curb to method & the machine
Inventor: LEE JIN WOO
IPC: A23L11/00
Filed: 2007-05-14
Abstract: Instant bio uncurdled bean curd and instant bio uncurdled bean curd containing natural additive are provided to improve the problem of being environmentally contaminated due to bean-curd dregs and the nutrient loss problem and heighten taste and functionality by adding natural additive. A manufacturing method of instant bio uncurdled bean curd and instant bio uncurdled bean curd containing natural additive by using thermo-bath and apparatus thereof comprises the following steps of: a step manufacturing raw soy oil by mixing bio activity bean corpuscle with soft water; a step injecting the soy oil mixture in a constant stainless stuffing tank; and a step which injects the stainless container in which mixture is filled in thermo-bath and molds and sterilizes the stainless container in which mixture is filled and manufactures products.
Patent KR-20080021482-A (KR)
Title: Multiple bit rate optical communication method, optical network unit and optical line terminal
Inventor: MORI KAZUYUKI
IPC: H04J3/00
Filed: 2007-05-14
Abstract: A bit rate mixing optical communication method, an ONU(Optical Network Unit), and an OLT(Optical Line Terminal) are provided to be capable of transmitting data having different bit rates by simply mixing the data as reducing labor power necessary for upgrading as well as an upgrade cost of the ONU, while an interface with an existing system can be maintained. When minimum multiplications of a plus where multiplication operation values for bit time length 1/Ai in plural communication bit rates Ai are commonly determined are set to minimum multiplications ai, respectively, an OLT(3) configures a TDM(Time Division Multiplexing) optical signal consisting of the first data area having bit rates Ai/ai as including frame synchronization information and the second data area where packets in front of each ONU of the communication bit rates Ai are TDM-applied, then transmits the TDM optical signal to the ONUs through a branched adder.