baber/WOPTO huggingface dataset:
Patent KR-20060069876-A (KR)
Title: Exhaust manifold for internal combustion engine
Inventor: OMOTE HIROSHI
IPC: F02F1/42
Filed: 2004-11-12
Abstract: An exhaust manifold for an internal combustion engine, capable of preventing an increase in fuel consumption and of reducing load application time. A supercharger-equipped internal combustion engine having multiple cylinders satisfies at least one of the following expressions, where D is the diameter of a main tube of an exhaust manifold, d the diameter of a branch tube, de the diameter of an exhaust valve seat, D1 the diameter of a path connecting the main tube and the branch tube, R the radius of the outer periphery side of a section smoothly connecting the branch tube to the main tube of the exhaust manifold, and r the radius on the inner periphery side. 1.2<=(D/d)2<=2.5 0.8<=(d/de)2<=1.2 0.7<=(D/D1)2<=1.4 1.7<=R/r<=2.1
Patent KR-20060131743-A (KR)
Title: A frequency divider and an electronic device incorporating such a frequency divider
Inventor: DUVILLARD SYLVAIN
IPC: H03K23/54
Filed: 2004-09-24
Abstract: The frequency divider for high-frequency clock signal comprises: a shift register (8) having cells (10-13) for storing each bit of an initial word, said cells being series connected in a loop (14), and said shift register being capable of shifting each bit of the initial word from the cell in which it is stored to the next cell in the loop at a rate clocked by the high-frequency clock signal, and wherein an output terminal (6) for outputting a frequency-divided clock signal is connected to the output of one cell of the loop of series- connected cells.
Patent KR-20060073640-A (KR)
Title: A method and a device for reducing impact of interference on a control channel
Inventor: ZADOK DANNY
IPC: H04K3/00
Filed: 2004-08-02
Abstract: A method of reducing impact of interference on a first control channel in a digital wireless communication system comprising a backup control channel, wherein the first control channel is being replicated (104) into plurality of control channels and a wireless communication unit operating on the first control channel switches (118) to one of the replicated control channels.
Patent KR-20060114324-A (KR)
Title: Fault detection and control methodologies for ion implantation processes, and system for performing same
Inventor: COSS ELFIDO JR
IPC: H01J37/317
Filed: 2004-06-04
Abstract: The present invention is generally directed to fault detection and control methodologies for ion implant processes, and a system for performing same. In one illustrative embodiment, the method comprises performing a tuning process for an ion implant tool 10, the tuning process resulting in at least one tool parameter for the ion implant tool 10, selecting or creating a fault detection model for an ion implant process to be performed in the ion implant tool 10 based upon the tool parameter resulting from the tuning process, and monitoring an ion implant process performed in the ion implant tool 10 using the selected or created fault detection model. In another illustrative embodiment, the method comprises performing a tuning process for an ion implant tool 10, the tuning process resulting in at least one tool parameter for the ion implant tool 10, and determining if the tool parameter resulting from the tuning process is acceptable based on historical metrology data for implant regions formed in at least one substrate subjected to an ion implant process performed in the ion implant tool 10.
Patent KR-20060086425-A (KR)
Title: Bipolar junction transistor with improved extrinsic base region and method of fabrication
Inventor: AHMED SHAHRIAR
IPC: H01L29/737
Filed: 2004-11-10
Abstract: A bipolar transistor and its fabrication are described. The extrinsic base region (40) is formed by growing a second, more heavily doped, epitaxial layer over a first epitaxial layer (23). The second layer extends under, and is insulated from, an overlying polysilicon emitter pedestal (28).
Patent KR-20060109496-A (KR)
Title: Method and apparatus for changing channels in a system operating in a recording mode
Inventor: MEARS MARK GILMORE
IPC: H04N21/41
Filed: 2004-12-21
Abstract: An apparatus and a method for selecting one of a plurality of digital video channels and analog video channels in response to user selection, in particular, when operating in a digital recording mode. The user may select the channel using either a channel scan mode, in which the user selection causes the selection of the next channel in a channel sequence, or a direct channel mode, in which the user enters a specific channel number to be selected. When operating in the recording mode, and the apparatus receives a channel selection in the channel scan mode, the apparatus selects the next digital channel in the sequence and skips any intervening analog channels. When the operating in the recording mode, and the apparatus receives a channel selection in the direct channel selection mode, the apparatus selects the channels and terminates the recording mode if the selected channel is an analog channel and maintains the recording mode if the selected channel is a digital channel. The invention also provides a method for controlling the content in the buffer of a storage device as the user scans through major and minor television channels.
Patent KR-20060107570-A (KR)
Title: Lubricant feed state monitoring sensor and lubricant feed monitoring device
Inventor: AKECHI YOSHIHIRO
IPC: F16N29/04
Filed: 2004-01-09
Abstract: An inexpensive lubricant feed state monitoring sensor and a lubricant feed state monitoring device capable of surely monitoring the feed state of lubricant fed to lubricating points such as bearings of a rotary machine at positions near the lubricating points, wherein the sensor monitoring the lubricant feed state is installed directly on a device requiring the supply of lubricant or in a lubricant feed pipe to detect the supply of lubricant. The sensor comprises a detection member disposed so that one end thereof is fixed and the other end is positioned in the flow of lubricant. The detection member further comprises a piezoelectric element or a strain gauge for converting strain produced by the flow of lubricant being supplied to electric signals.
Patent KR-20060084864-A (KR)
Title: Hormonal composition consisting of an oestrogen compound and of a progestational compound
Inventor: LANQUETIN MICHEL
IPC: A61K31/56
Filed: 1997-10-08
Abstract: The invention concerns the field of chemical therapy and more particularly the field of pharmaceutical hormonal technique. More precisely it concerns novel pharmaceutical hormonal compositions characterised in that they are formed by an oestroprogestational combination consisting of an oestrogen compound and a progestational compound, associated or mixed with one or several non-toxic, inert and pharmaceutically acceptable excipients, for oral administration. The invention also concerns the use of the oestroprogestational mixture in which the oestrogenic constituent and the progestational constituent are administered in combination. The combined association can be prescribed continuously or intermittently, for producing a composition for treating oestrogenic deficiencies, preventing osteoporosis and cardiovascular diseases in the menopausal woman, or still for blocking ovulation in a woman during the period of ovarian activity. The invention also concerns a method for preparing these novel pharmaceutical oestroprogestational compositions.
Patent KR-20070019968-A (KR)
Title: Multi-user autostereoscopic display with position tracking
Inventor: SCHWERDTNER ARMIN
IPC: H04N13/00
Filed: 2004-12-17
Abstract: An autostereoscopic multi-user display comprising a sweet-spot unit which is directionally controlled by a tracking and image control device (160), wherein an illumination matrix (120) is provided with separately activatable illuminating elements (11 .. .. 56), in addition to an imaging device used to alternatingly image active illuminating elements, for making expanded sweet spots (SRI/SR2) visible to various eye positions (EL1/ERI, EL2/ER2) of viewers observing alternating images or a stereoscopic image sequence on a transmissive image matrix (140) with the aid of directed beams (B1R ... B5L). According to the invention, the imaging device comprises an imaging matrix (110) provided with a plurality of lens elements (111 115) whose focal length is small in order to image the active illuminating elements in an enlarged manner onto the sweet spots (SRI/SR2), and a field lens (171), which follows the imaging matrix (110), in order to keep the distances of the activated illuminating elements between adjacent beams (B1, B2,B4, B5) as constant as possible and in order to assist selection of the directions (D1 ... D5) with the illumination matrix (120) for the beams. ® KIPO & WIPO 2007
Patent KR-20070028309-A (KR)
Title: Electronic component on a supporting element
Inventor: WEIBLEN KURT
IPC: H05K3/34
Filed: 2004-12-07
Abstract: The invention concerns a device comprising an electronic component (110) and a supporting element, particularly a printed circuit board, and to a method for producing a device of this type. The invention provides that the electronic component (110) and the supporting element have an electric contacting effected via at least one first material. In addition, at least one first region comprised of a second material (200) is provided between the electronic component and the supporting element. The second region functions as a spacer. The invention is characterized in that the first and second material (200) have a comparable mechanical behavior. ® KIPO & WIPO 2007
Patent KR-20060129418-A (KR)
Title: Head rest control device and active head rest
Inventor: AKAIKE FUMITOSHI
IPC: B60N2/42
Filed: 2005-01-28
Abstract: A head rest control device and an active head rest capable of preventing the head part of an occupant from being excessively pushed by a head rest. The head rest control device shortens a horizontal distance between the head rest (20) and the head part by predicting or detecting the rear end collision of a vehicle and moving a part (20A) or all of the head rest (20) of a vehicle seat toward the head part of the occupant. The head rest control device comprises a head position detection part (11) detecting the specified approach or contact state of the head rest (20) to the head part during the movement of the head rest (20) and a control circuit stopping the head rest (20) based on detection signals from the head position detection part (11).
Patent KR-20070011299-A (KR)
Title: A connector for connecting an arm in the form of a section member segment to a hinged structure of a windshield wiper blade unit
Inventor: THIENARD JEAN CLAUDE
IPC: B60S1/32
Filed: 2005-01-24
Abstract: The invention relates to a connector (18) for connecting an end (14) of an arm (12) of a windscreen wiper blade (10) to an articulated transversal axle (30) pertaining to a structural element (16) of a wiper blade. Said connector is characterised in that it comprises an upper part (32) that can be connected, in a dismountable manner, to an end (14) of a wiper arm (12) that is generally in the form of a segment of a longitudinal profiled element having an upside-down U- shaped cross-section, and a lower part (34) that can be received, in a dismountable manner, between two parallel wings (24) of a structural element (16) of a windscreen wiper blade, said wings (24) being connected by an upper back (26) and comprising a transversal rod (30) extending between the inner faces (24i) of the two wings (24) in order to form the articulated transversal axle. The inventive connector can be applied to an arm which is adapted in such a way as to be assembled onto a " flat-blade"-type wiper blade. ® KIPO & WIPO 2007
Patent KR-20070018947-A (KR)
IPC: A61B1/005
Filed: 2005-04-21
Abstract: 신체 통로의 내시경 검사를 위한 장치(10)는 가요성 내시경 및 팽창 시에 내시경을 신체 통로 내에서 추진할 수 있는, 팽창 가능한 슬리브(42)를 포함한다. 상기 내시경에는 기부측 단부(12) 및 말단부(16)가 제공되며, 상기 말단부는 삽입 관, 굽힘부(32) 및 탐침(36)을 가진다. 상기 슬리브는 후방 접힘부(15) 및 전방 비접힘부(17)를 포함한다. 상기 슬리브는 삽입 관과 분리 가능하게 결합되며, 상기 슬리브의 후방부는 굽힘부 뒤에 배치된다. 내시경 검사 중에 상기 후방부는 팽창 시에 펼쳐져서 내시경을 신체 통로 내에서 추진하는 반면에, 상기 전방부는 수축된 채로 유지되어 굽힘부 및 탐침을 커버한다.
Patent KR-20070032656-A (KR)
Title: 다중―대역 저 잡음 증폭기 및 이것을 동작시키는 방법
IPC: H03F3/193
Filed: 2005-04-15
Abstract: 저 잡음 증폭기(low noise amplifier:LNA)(400)는 공지된 LNA 구현보다 실리콘 영역을 덜 차지하면서 다수의 주파수에 걸쳐 동작한다.  LNA는 동조가능한 캐패시터 뱅크와 함께 조정가능한 인덕터에 의해 동조될 수 있는 출력 매칭을 포함한다.  출력 매칭은 조정가능한 인덕터(402)와 함께 동조가능한 캐패시터 뱅크에 의해 달성된다. 
       
     동조가능한 캐패시터 뱅크, 출력 매칭, 조정가능한 인덕터
Patent KR-20070018074-A (KR)
IPC: G02B6/12
Filed: 2005-06-27
Abstract: 도 4에 도시하는 바와 같은 기를 포함하는 우레탄 모노머 및 우레탄 올리고머와 중합 개시제와의 혼합물로서, 경화 후의 굽힘 탄성율이 1,000MPa 이하가 되는 일래스토머의 전구체를 클래드 재료로서 사용한다. 기판의 위에 이 클래드 재료를 도포하고, 위로부터 스탬퍼로 눌러서 클래드 재료를 얇게 눌러 편다. 이 클래드 재료가 경화하여 하부 클래드층이 형성된 후, 하부 클래드층의 위에 코어를 형성한다. 계속해서, 하부 클래드층의 위에 상기 클래드 재료를 도포하고, 위로부터 스탬퍼로 눌러서 클래드 재료를 얇게 펴고, 이 클래드 재료를 경화시켜서 상부 클래드층을 얻는다. 최후에, 기판을 제거하여 작은 곡률 반경으로 구부릴 수 있는 필름 광 도파로를 얻는다. 
       
     필름 광 도파로, 전자 기기 장치
Patent KR-20070075337-A (KR)
Title: Surface-emitting type semiconductor laser
Inventor: MOCHIZUKI MASAMITSU
IPC: H01S5/183
Filed: 2007-01-11
Abstract: A surface-emitting type semiconductor laser is provided to reduce the number of oscillation modes and realize a high output by making an inner diameter of a current restraining layer large and a diameter of a light confining area small. A surface-emitting type semiconductor laser includes a first mirror(102), an active layer(103), a second mirror(104), and a current restraining layer(105). The active layer(103) is formed at an upper part of the first mirror(102). The second mirror(104) is formed at an upper part of the active layer(103). The current restraining layer(105) is formed at the upper part or a lower part of the active layer(103). The second mirror(104) has a plurality of concave units(111) arranged inside a surface which is perpendicular to the direction of light emission. A light confining area surrounded by the concave units(111) is formed inside an area surrounded by the current restraining layer(105).
Patent KR-20080067478-A (KR)
Title: Optical plate and backlight assembly comprising the same
Inventor: CHOI JIN SUNG
IPC: G02F1/13357
Filed: 2007-01-16
Abstract: An optical plate and a backlight assembly including the same are provided to enhance the brightness of a liquid crystal display device by using the optical plate made of copolymer having reduced birefringence. A backlight assembly(100) includes a lamp(110), an optical sheet(120), a reflective sheet(130), a bottom chassis(140), a mold frame(150), and an optical plate(200). The lamp supplies light to a liquid panel of the liquid crystal display device. The lamp is arranged to face one side or both sides of the optical plate. The optical sheet is arranged on a top of the optical plate formed on a side of the lamp. The reflective sheet is arranged under the optical plate and has a reflective surface to reflect the light emitted to a bottom of the optical plate upward. The bottom chassis receives the lamp, the optical sheet, and the reflective sheet. The mold frame protects the optical sheet, the reflective sheet, and the optical plate. The optical plate guides the light emitted from the lamp.
Patent KR-20070085129-A (KR)
Title: Encryption processing method and encryption processing device
Inventor: OKOCHI TOSHIO
IPC: H04L9/06
Filed: 2007-01-16
Abstract: An encryption processing method and an encryption processing device are provided to constrain the increase of size of hardware for implementing a plurality of logics by selectively setting the plurality of logics corresponding to the same encryption processing algorithm to a logic circuit. An encryption processing device includes a logic circuit(3), and an encryption processing unit(7). The logic circuit(3) programs and reconfigures a plurality of logic configurations to perform encryption processing. The encryption processing device has algorithmically identical encryption processing units in a plurality of algorithms so that each of the plurality of identical encryption processing units corresponds to each of the plurality of logic configurations. One of the plurality of logic configurations is selectively reconfigured on a second one of the plurality of logic configurations by the logic circuit(3).
Patent KR-20080068316-A (KR)
Title: Mask and method of manufacturing a display substrate using the mask
Inventor: YOON SOO WAN
IPC: G02F1/136
Filed: 2007-01-19
Abstract: A mask, and a method for preparing a display substrate by using the mask are provided to allow a half-tone mask to be prepared easily and to lower the cost for manufacturing a mask. A mask(200) comprises a first transparent substrate; a nontransparent film(220) which is formed on the first surface of the first transparent substrate and blocks the entered light; a second transparent substrate(230) which is arranged below the first transparent substrate; and a semitransparent film(240) which is formed at the second surface of the second transparent substrate facing with the first surface and penetrates the some part of the entered light. Preferably the nontransparent film comprises a plurality of nontransparent patterns.
Patent KR-20070079564-A (KR)
Title: Light-emitting device, electronic apparatus and image processing device
Inventor: CHINO TAKETO
IPC: G09G3/32
Filed: 2007-01-30
Abstract: A light emitting device, an electronic apparatus, and an image processing device are provided to suppress grayscale non-uniformity caused by light deviation by adjusting current value or/and pulse width of a driving current. A light emitting device includes plural light emitting elements(E), a first storage unit(321), a selecting unit(326), and a driver(327). The light emitting elements, which correspond to pixels, emit lights by receiving electrical energy. The first storage unit stores a first compensation value on the respective light emitting elements. The selecting unit selects first and second modes on respective regions of images. The driver supplies electrical energy to the light emitting elements according to the first compensation value of the light emitting element and image data of the respective pixels based on the first mode and the second mode having a different process from the first mode.
Patent KR-20070080233-A (KR)
Title: Curable resin composition and liquid crystal display device
Inventor: OH BYEONG HO
IPC: C08L63/10
Filed: 2007-02-06
Abstract: Provided are a curing resin composition which has an excellent adhesive strength and minimizes the elution of uncured product into liquid crystal, and a liquid crystal display device prepared by using the composition as a liquid crystal sealer. The curing resin composition comprises a partial epoxy acrylate obtained by reacting an epoxy compound represented by a formula 1 and (meth)acrylic acid; a radical photopolymerization initiator; and a thermal curing agent, wherein n is 0-3; and m is 0-5 if R is H or m is 1-5 if R is CH3. Preferably the radical photopolymerization initiator is represented by a formula 2, wherein R5 is a substituted or unsubstituted phenyl group, a C1-C4 alkyl group, a C1-C4 alkoxy group, or a carbonyl group substituted with a substituted or unsubstituted phenyl group; and R6 to R11 are independently H, a C1-C4 alkyl group, a C1-C4 alkoxy group, a cyano group, or a halogen atom.
Patent KR-20070081102-A (KR)
Title: Method for manufacturing magnetoresistance effect element
Inventor: YUASA HIROMI
IPC: H01C17/00
Filed: 2007-02-08
Abstract: A method for manufacturing a magnetoresistance effect element is provided to achieve a highly sensitive magnetism detection by obtaining a large amount of variation of magnetoresistance, high reliability, and high magnetic stability. A magnetoresistance effect element includes a first electrode(1), a substrate layer(2), a semi-magnetic layer(3), a magnetization fixed layer(4), a spacer layer(5), a magnetization free layer(6), a first protective layer(7), a second protective layer(8), and a second electrode(9). The substrate layer includes a Ta layer with a thickness of 5nm and a Ru layer with a thickness of 2nm. The anti-ferromagnetic layer has a thickness of 15nm and is made of a PtMn material. The magnetization fixed layer includes a first magnetization fixed layer(4-1), a magnetization anti-parallel coupling layer(4-2), and a second magnetization fixed layer(4-3). The spacer layer is made of a Cu material and has a thickness of 3nm. The first magnetization fixed layer has a thickness between 3 and 4nm and is made of a Co90Fe10 material. The magnetization anti-parallel coupling layer has a thickness of 0.9nm and is made of the Ru material. The second magnetization fixed layer includes a functional layer(10-1) applied therein and is bonded with the Co90Fe10 layer with a thickness of 1.5nm.
Patent KR-20080076181-A (KR)
Title: Exhaust air feed back robot cleaner
Inventor: KIM BYUNG SOO
IPC: A47L9/00
Filed: 2007-02-15
Abstract: A reflux cleaning robot is provided to splash impurities attached to a floor easily by spraying circulation air from suction holes by a spraying part and to move the spraying part vertically based on the states of the floor by integrating the spraying part with the suction part. A reflux system comprises a reflux part(100) having left/right air passages(110,120), a spraying part(200) connected with two ends of the left/right air passages, and a suction part. The reflux part has a rotary grill(130) connected with a dust collection part(520) and installed with a suction motor. The left/right air passages have one end communicating with the rotary grill, and the other end connecting with the spraying part. The rotary grill guides the circulation air to the left/right air passages. The left/right air passages are supported and fixed at a body of the cleaning robot. The reflux part discharges the circulation air to two sides of the suction motor through an outlet of the suction motor supporter. The reflux part connects the rear ends of the left/right air passages with the spraying part by placing connection passages(150) between the left/right air passages and the spraying part.
Patent KR-20080076629-A (KR)
Inventor: KO SUNG WON
IPC: H04L29/02
Filed: 2007-02-16
Abstract: An apparatus and a method for transmitting/receiving data in a communication system are provided to transmit/receive data between a digital device and a remote wireless device by changing an IQ sample data format to apply a CPRI(Common Public Radio Interface) regulation without changing the CPRI regulation in a next communication system. An apparatus for transmitting/receiving data in a communication system includes a clock unit(104), a modem unit(100), a remote device IF(Intermediate Frequency) unit(106), a digital device IF unit(120), and a transmitting/receiving unit(122). The clock unit generates and transmits a system clock to the modem unit and the remote device IF unit. The modem unit generates IQ sample data which are synchronized with the system clock, and transmits the generated IQ sample data to the remote device IF unit. The remote device IF unit maps the IQ sample data to a predetermined frame shape and transmits the mapped IQ sample data to the remote wireless device. The digital IF unit parallelizes serial data received through the digital device, and decodes the parallelized data to be re-configured as a predetermined frame structure. The digital device IF unit extracts the IQ sample data from the re-configured frame. The transmitting/receiving unit receives the extracted IQ sample data.