baber/WOPTO huggingface dataset:
Patent KR-20090070120-A (KR)
Title: Stacking type wafer lens and manufacturing method thereof and camera module having it
Inventor: JUNG SUK HO
IPC: G02B3/00
Filed: 2007-12-26
Abstract: A laminated-typed wafer lens, a manufacturing method thereof, and a camera module including the laminated-typed wafer lens are provided to decrease tolerance which is generated in spacer adhesion by forming an interval maintaining hole between the lenses. A plurality of the wafer lenses(WL1,WL2) comprise a lens formed on an upper part and a lower part of a lens substrate(S1,S2). A spacer(111,121) is formed on both sides of the surface which is formed to an opposite direction among the wafer lenses. An interval maintaining hole is positioned between the spacer and the wafer lens. The interval maintaining hole maintains intervals to prevent contact of the lenses facing each other.
Patent KR-20090071269-A (KR)
Title: Method controlling heater of dryer having indrawn tube built in heater
Inventor: KIM CHANG HOO
IPC: D06F58/46
Filed: 2007-12-27
Abstract: A heater control method of a drier with a heater embedded suction pipe is provided to efficiently control the heat relative to the discharge temperature at an outlet. A heater control method of a drier with a heater embedded suction pipe is as follows. It classifies temperature control and time control according to a selected drying temperature range. The temperature control operates one heater among a plurality of heaters in order to perform the temperature control. The time control performs the time control about another heater while control operates one heater among a plurality of heaters. The drying temperature range performing the temperature control is consisting of a low temperature dry step(S30) and an extremity low temperature dry step(S20). The low temperature dry step operates the heater where discharge air temperature is 40°C and makes the heater stop at 47°C. The extremity low temperature dry step operates the heater where discharge air temperature is 33°C and makes the heater stop at 40°C.
Patent KR-20090072048-A (KR)
Title: The apparatus for washing a pad using gloss of automobile
Inventor: PARK SU JIN
IPC: B60S3/00
Filed: 2007-12-28
Abstract: A polishing pad washing device for a vehicle is provided to reduce the consumption of the vehicle polishing pad by minimizing the damage of the pad in a cleaning process by using a smooth washing ball. A polishing pad washing device for a vehicle comprises: one or more bracket(11) in which an upper side is opened and horizontally crosses the inside; a protrusion part(13) in which more than half part is inserted to the upper end part of the bracket; an injection nozzle formed at the adjacent lower part of the bracket into upstream; a body(1) in which a connector(16) uniting with a connection pipe(15) and passing through the one part of the connection pipe an anti-lacerative jaw(21) uniting with the upper end of the body, extended to the top; a dispersion preventive cover(2) having an inserting part for a lustering machine in order to insert the lustering machine; and a compression spray(3) spaying the liquid inside to a connection hose(31).
Patent KR-20090072092-A (KR)
Title: Semiconductor device and method of manufacturing thereof
Inventor: CHOI YUN JE
IPC: H01L21/762
Filed: 2007-12-28
Abstract: A semiconductor device and a manufacturing method thereof are provided to prevent generation of a void by forming a side wall of a trench for isolating a device having a dual slope. A semiconductor substrate(100) is divided into an isolation region and an active region. An isolation film(106) is formed on the isolation region. A side wall of the isolation film contacted with the semiconductor substrate has a dual slope. A slope of a top end part of the side wall is 87~90 degree. A slope of a bottom end part of the side wall is 75~85 degree. A trench(105) for isolating a device is formed by etching the isolation region of the semiconductor substrate. The isolation film is formed by filling the trench with an insulation film.
Patent KR-20070024728-A (KR)
Title: Endoscope apparatus
Inventor: SUDO MASARU
IPC: H04N5/232
Filed: 2005-06-07
Abstract: An endoscope apparatus comprises an endoscope part including a lens unit, a pickup part for capturing an optical image acquired via the lens unit, and a lens unit drive motor for driving the lens unit so as to realize at least one of a zooming function and a focusing function, and further comprises a control unit including a video processing circuit for processing the image signal outputted from the pickup part and outputting the processed image signal to a monitor. The endoscope apparatus further includes, in one of the endoscope part and the control unit, a motor drive circuit for controlling the lens unit drive motor; and a motor control circuit for detecting a switch signal, generated by an operation of a zoom switch or a focus switch, to output a control signal that controls the motor drive circuit. ® KIPO & WIPO 2007
Patent KR-20070039965-A (KR)
Inventor: OCHI KAZUHIRO
IPC: A63B23/08
Filed: 2005-07-21
Abstract: 운동 보조 장치는, 기대에 대해서 움직일 수 있는 둔부 지지부재와, 기대에 대하여 움직일 수 있는 발 받침대와, 둔부 지지부재를 구동하는 구동 수단과, 사용자의 지방량과 근육량 중 적어도 하나를 추정하는 체질 추정부와, 구동 수단을 제어하는 제어부를 가진다.  제어부는, 둔부 지지부재 상의 사용자의 대퇴부에 걸리는 부하가 사용자의 발끝과 큰 굴림대의 사이의 상대 위치 변화에 따라 변화되고, 상기 위치 변화가 사용자의 무릎 관절의 굴신 방향으로 제한되고, 또한 무릎 관절의 각도가 거의 일정하게 유지되도록 구동 수단을 제어한다.  또한, 제어부는 체질 추정부의 출력을 이용하여 구동 수단을 제어하므로, 각각의 사용자에게 적절한 강도로 무릎 관절에 부담이 적은 운동을 제공한다. 
       
     운동, 보조, 제어, 체질, 둔부, 지방량, 근육량, 무릎, 관절, 추정
Patent KR-20070089699-A (KR)
Title: Fuel cell in combined heat and electric power system
Inventor: FREDLEY ROBERT R
IPC: F01K13/00
Filed: 2005-12-15
Abstract: A fuel cell system having a fuel cell stack (9) employs a group of fuel cells between corresponding cooler plates (55). The system utilizes single phase coolant, the outflow of the coolant plates (55) being divided into a flow (78) just sufficient to provide adequate steam (68, 79) to a fuel reformer (58), the remainder of the coolant outlet flowing (76) directly to heat recovery and utilization apparatus (77), which may include fuel cell power plant accessories (85), such as chillers or boilers.
Patent KR-20070086398-A (KR)
Title: Methods and systems for updating a buffer
Inventor: WILEY GEORGE A
IPC: H04J3/12
Filed: 2005-11-23
Abstract: The present invention relates to methods and systems for updating a buffer. In one aspect, the present invention provides a method for updating a buffer, which includes strategically writing to the buffer to enable concurrent read and write to the buffer. The method eliminates the need for double buffering, thereby resulting in implementation cost and space savings compared to conventional buffering approaches. The method also prevents image tearing when used to update a frame buffer associated with a display, but is not limited to such applications. In another aspect, the present invention provides efficient mechanisms to enable buffer update across a communication link. In one example, the present invention provides a method for relaying timing information across a communication link.
Patent KR-20070086816-A (KR)
Title: Process for producing titanium-containing silicon oxide catalyst, the catalyst, and process for producing olefin oxide compound with the catalyst
Inventor: YAMAMOTO JUN
IPC: B01J21/06
Filed: 2005-11-30
Abstract: A process for producing a titanium-containing silicon oxide catalyst which comprises the following steps (A) and (B); and a catalyst obtained by the process. Step (A): a step in which a silica source part or all of which is a silicon compound having a silicon atom having a hydrocarbon group directly bonded thereto is mixed by stirring with a titanium source and a molding-agent solution to obtain a solid containing the catalyst ingredient and the molding agent, the proportion of water in the solvent in the molding-agent solution being 50 wt.% or lower or a step in which a silica source which comprises a combination of an organic silicon source comprising a silicon compound having a silicon atom having a hydrocarbon group directly bonded thereto with a silicon compound having no carbon-silicon bonds is mixed by stirring with a titanium source and a molding-agent solution to obtain a solid containing the catalyst ingredient and the molding agent, the addition of the silica source to the molding-agent solution being conducted so as to satisfy the relationship: (amount of the organic silica source added in the first half)>(amount of the organic silica source added in the latter half). Step B: a step in which the molding agent is removed from the solid obtained in the step (A).
Patent KR-20070086833-A (KR)
Title: Alicyclic epoxy (meth)acrylates, process for production thereof, and copolymers
Inventor: TAKAI HIDEYUKI
IPC: C08F212/08
Filed: 2005-11-28
Abstract: Novel compounds each having a 3,4-epoxytricyclo[5.2.1.02,6]-decane skeleton and a polymerizable unsaturated bond; a process for the production thereof; and a copolymer composed of (A) units derived from a monomer having an alkali-soluble group, (B) units derived from an epoxy-containing polymerizable unsaturated compound and, if necessary, (C) units derived from an epoxy-free polymerizable unsaturated compound such as N-substituted maleimide, characterized in that the units (B) account for 40 to 90 wt% of the whole of the units of the copolymer and the units derived from a specific monomer having a 3,4-epoxy-tricyclo[5.2.1.0 2,6]decane skeleton account for at least 30 wt% of the whole of the units (B). The copolymer can give film excellent in heat resistance and so on and the resin compositions containing the copolymer are extremely excellent in storage stability, while the copolymer is easy of synthesis.
Patent KR-20070100263-A (KR)
Title: Curable resin composition
Inventor: TAKADA MOTOYUKI
IPC: C08L65/00
Filed: 2005-11-29
Abstract: Disclosed is a curable resin composition which enables to obtain a cured product having low dielectric loss tangent and excellent adhesion strength to a conductor body. Specifically disclosed is a curable resin composition containing a curable polyvinylbenzyl compound (A) and a modified styrene elastomer (B) having one or more functional groups selected from the group consisting of hydroxyl groups, carboxyl groups, amino groups and acid anhydride groups. A dielectric powder (C) is easily dispersed in the composition, and a cured product having high dielectric constant can be obtained from a composition containing the dielectric powder (C). By curing the composition, there can be obtained an insulating layer suitable for electric circuits.
Patent KR-20080009677-A (KR)
Title: Opening/closing structure for container for conveying thin plate
Inventor: NAKATOGAWA TAKUJI
IPC: H01L21/673
Filed: 2006-05-31
Abstract: An opening/closing structure for a container for conveying a thin plate, where engagement recesses (44a, 44a and 44b, 44b) are formed at positions at which engagement sections (31) of lock members (28) face engagement projections (43, 43) both at an engagement rotation position and at a disengagement rotation. The engagement projections (43, 43) are engageable with the engagement recesses (44a, 44a and 44b, 44b) and are each formed on a cover (25) of a lid body (14) of a rotation plate (30). The engagement rotation position is that position of a rotation plate (30) at which an engagement section (31) of a lock member (28) engages with a container body (13), and the disengagement rotation position is that position of the rotation plate (30) at which the engagement of the lock member (28) with the container body (13) is released.
Patent KR-20070087211-A (KR)
Title: A method for authenticating a user in a terminal, an authentication system, a terminal, and an authorization device
Inventor: HAVERINEN HENRY
IPC: G06F21/35
Filed: 2002-09-27
Abstract: The invention relates to a method for authenticating the user of a terminal (5), in which terminal a device (15) for verifying the rights to use is applied for running an authentication protocol. The device (15) for verifying the rights to use is connected to the terminal (5). In the device (15) for verifying the rights to use, an extendable authentication protocol interface is applied, via which at least some of the authentication functions are carried out.
Patent KR-20070101306-A (KR)
Title: Aromatic amine derivative and organic electroluminescent device using same
Inventor: FUNAHASHI MASAKAZU
IPC: C07C211/54
Filed: 2006-01-17
Abstract: Disclosed is an aromatic amine derivative represented by the general formula (1) or (2) below and having a diphenylamino group wherein a cycloalkyl group is bonded to a benzene ring. Also disclosed is an organic electroluminescent device wherein an organic thin film composed of one or more layers including at least a light-emitting layer is interposed between a cathode and an anode, and at least one layer of the organic thin film contains the aromatic amine derivative by itself or as a component of a mixture. This organic electroluminescent device has long life and high luminous efficiency, and is capable of emitting blue light with high color purity. The aromatic amine derivative enables to realize such an organic electroluminescent device. (1) (2) (In the general formula (1), A1-A4 respectively represent a hydrogen atom or the like, and a-d respectively represent an integer of 0-5. In this connection, at least one of a-d represents an integer of not less than 1, and in that case at least one of A1-A4 represents a cycloalkyl group. In the general formula (2), A5-A8 respectively represent a hydrogen atom or the like, e-h respectively represent an integer of 0-5, and X1 and X 2 respectively represent an arylene group. In this connection, at least one of e-h represents an integer of not less than 1, and in that case at least one of A5-A8 represents a cycloalkyl group.)
Patent KR-20070107092-A (KR)
Title: Thienopyridine derivatives and use thereof as hsp90 modulators
Inventor: EGGENWEILER HANS MICHAEL
IPC: A61P35/00
Filed: 2006-02-10
Abstract: The invention relates to novel thienopyridine derivatives of formula (I), where R1, R2, R3 and Y have the meanings given in claim 1, which are HSP90 inhibitors and can be used for the production of a medicament for the treatment of diseases in which the inhibition, regulation and/or modulation of HSP90 play a role.
Patent KR-20070115926-A (KR)
Title: Method for the screening of compounds that modulate the interaction between mrna and proteins and compounds obtainable thereby
Inventor: AUER MANFRED
IPC: G01N33/53
Filed: 2006-03-01
Abstract: The invention relates to an assay for identifying an agent that modulates the interaction of a mRNA with a target protein, e.g. HuR and to organic compounds of formula (I); wherein R1, R2 and R3 are as defined above, and their use, e.g. as an inhibitor on the complex-formation of an ARE-containing mRNA and a target protein.
Patent KR-20070110404-A (KR)
Title: Water-soluble, low substitution hydroxyethylcellulose, derivatives thereof, process of making, and uses thereof
Inventor: ARISZ PETRUS WILHELMUS FRANCIS
IPC: C08B11/08
Filed: 2006-02-27
Abstract: This invention relates to water-soluble hydroxyethylcelluloses (HECs) and derivatives thereof having a hydroxyethyl molar substitution (HE-MS) from about 0.7 to 1.3. These HECs are more efficient in thickening aqueous systems than prior art HEC products and show unique rheology in low water activity systems. These HECs can be distinguished from prior art and commercial HEC products by having an unsubstituted anhydroglucose trimer ratio (U3R) less than 0.21 and a water solubility greater than 90 wt %. This invention also relates to a unique continuous caustic reduction hydroxyethylation process for making the water-soluble, lowly substituted HECs and uses thereof in functional systems.
Patent KR-20070121798-A (KR)
Title: Methods and systems for filtering an extensible application markup language(xaml) file to facilitate indexing of the logical content contained therein
Inventor: LARCHEVEQUE JEAN MARIE
IPC: G06F17/21
Filed: 2006-03-22
Abstract: Methods for filtering a file written in Extensible Application Markup Language (XAML) and incrementally returning the logical content contained therein to the environment, e.g., a search engine, are provided. Additionally provided are methods for extracting logical content contained in a XAML file to facilitate searching and/or indexing thereof. The methods provided permit the filtering of files containing only flow-format elements, files containing only elements representing fixed-format pages, and/or files containing both flow-format and elements representing fixed-format pages.
Patent KR-20070117694-A (KR)
Title: High-density, robust connector
Inventor: LAURX JOHN C
IPC: H01R13/514
Filed: 2006-03-31
Abstract: A high speed connector includes a plurality of wafer-style components (202) in which two columns of conductive terminals (206) are supported in an insulative support body, the body including an internal cavity (237) disposed between the two columns of conductive terminals. The terminals are arranged in horizontal pairs, and the internal cavity defines an air channel between each horizontal pair of terminals arranged in the two columns of terminals. The terminals are further aligned with each other in each row so that horizontal faces of the terminals in the two rows face each other to thereby promote broadside coupling between horizontal pairs of terminals.
Patent KR-20080071072-A (KR)
Title: Inverter, its control circuit, and light emitting device and liquid crystal television using the same
Inventor: FUKUMOTO KENICHI
IPC: H05B41/24
Filed: 2006-11-21
Abstract: A pulse width modulator (60) generates a PWM signal Vpwm whose duty ratio is feedback-controlled so that a detection voltage Vdet based on current of the secondary side coil of a transformer approaches a reference voltage Vref. According to the PWM signal Vpwm outputted from the pulse width modulator (60), a logic controller (70) controls switching of current of the primary side coil of the transformer. A first protection circuit (50) detects a circuit abnormality of an inverter (100). If the circuit abnormality continues for a predetermined abnormality detection time Ta, the first protection circuit (50) stops switching control of the inverter (100). A second protection circuit (40) monitors feedback voltage Vfb based on the output voltage of the inverter. When the feedback voltage Vfb is lower than a predetermined threshold voltage Vth2, the second protection circuit (40) lowers the reference voltage Vref and sets the abnormality detection time Ta shorter.
Patent KR-20080065911-A (KR)
Title: Transmission with orbital gears
Inventor: VAN BEEK PIETER ERICH
IPC: F16H3/72
Filed: 2006-05-19
Abstract: A transmission, comprising a rotary shaft (2) for coupling with a first drive element, provided with a wheel (4) supported eccentrically and freely rotatably on the shaft for coupling with a second drive element (5) , further comprising a ring (8) arranged concentrically and rotatably with respect to the rotary shaft (2). The ring (8) is provided with a first tread (9) cooperating with the tread (10) of the wheel and a second tread (11) cooperating with the tread of an auxiliary drive element, such that rotation of the rotary shaft results in a corresponding circular revolving movement of the wheel (4) about the centerline of the rotary shaft, while rotation of the wheel about its own axis depends on the rotation of the rotary shaft and on the rotation of the ring about the centerline of the rotary shaft.
Patent KR-20090074920-A (KR)
Title: Apparatus for connection
Inventor: NOH YONG JOON
IPC: H01R13/629
Filed: 2008-01-03
Abstract: A connector combined device for preventing the loss of the connector combined device is provided to maintain the combination of a connector set stably and confirm the connection state easily. A housing body(111) accepts cable from a connector and fixes the cable. A rotation plate(120) performs rotational movement around the both sides of the connector. An accommodating groove(123) accommodates an inserting projection formed in the mating connector. A release protector maintains the combination state of the mating connector and connector for preventing the cancel release.
Patent KR-20090046655-A (KR)
Title: 김치썰이기
Inventor: CHO WON SANG
IPC: A47J43/04
Filed: 2008-01-07
Abstract: 본 발명은 김치썰이기에 관한 것으로서, 좀더 상세하게는 김치용기에 김치를 넣고 칼날본체손잡이를 누르면 칼날본체에 형성된 여러개의 칼날들에 의해 김치가 한번에 간단히 썰어지는 김치썰이기이다. 
     이를 위하여 본 발명의 김치썰이기는 김치를 담는 김치용기와 여러개의 칼날들이 일정한 간격으로 설치된 칼날본체로 이루어지고, 칼날본체손잡이의 상하 움직임에 따라 칼날본체가 칼날본체회전축을 중심으로 일정한 각도로 상하로 움직이며, 칼날본체가 김치용기로부터 탈착이 가능하고, 김치를 절단 후 담기에 용이하도록 김치용기의 앞 부분이 경사진 것이 특징이다. 
       
     김치썰이기, 칼날, 김치용기, 용기손잡이, 칼날본체손잡이, 칼날본체회전축
Patent KR-20090077107-A (KR)
Title: Switching mode power supply
Inventor: TAKEDA YOSHIHIKO
IPC: H02M1/32
Filed: 2008-01-10
Abstract: An SMPS(Switching Mode Power Supply) is provided to prevent damage and load of a device due to overvoltage or undervoltage by using an overvoltage protection circuit and an undervoltage protection circuit. A primary circuit of an SMPS includes a power supply unit, a first rectifying/smoothing unit, a switching unit(130), a voltage detector(140), an underground protection unit(150), and an overvoltage protection unit(160). An AC voltage is inputted to the power supply unit. A first rectifying/smoothing unit rectifies and smoothes the AC voltage into the DC voltage. The switching unit supplies the power to the secondary circuit by the switching operation. The voltage detector detects the voltage supplied from the first rectifying/smoothing unit. If the voltage detected by the voltage detector is less than the first voltage, the undervoltage protection unit controls the switching unit to block the voltage output to the secondary side circuit.
Patent KR-20090078109-A (KR)
Title: Manufacturing method of semiconductor device
Inventor: KIM EUN SOO
IPC: H01L21/28
Filed: 2008-01-14
Abstract: A method for manufacturing a semiconductor device is provided to form stably an ohmic contact between a semiconductor substrate and a contact plug by maintaining a metal silicide layer after an etch process. An interlayer dielectric(203) is formed on a semiconductor substrate(201). A contact hole(220) is formed by etching the interlayer dielectric. A metal layer is formed on a surface of the interlayer dielectric including the semiconductor substrate. A metal silicide layer is formed by the reaction of the semiconductor substrate and the metal layer. A thermal process is performed to form thickly the metal silicide layer in comparison with the metal layer. An etch process is performed to remove the metal layer which does not react with the semiconductor substrate. A contact plug is formed in the inside of the contact hole.
Patent KR-20090080253-A (KR)
Title: Refrigerator
Inventor: JEON JI WON
IPC: F25D23/02
Filed: 2008-01-21
Abstract: A refrigerator is provided to manipulate a plate by a foot to open or close a refrigerator door and modify the structure of a lower hinge structure for fixing the opened state of the door. A refrigerator includes a main body coupled with a door(20) rotatively, a lower hinge unit coupled with the main body and supporting the door, a fixing part(105) mounted to the lower hinge unit for restraining the rotation of the door, and a manipulation plate(101) for moving the fixing part. The fixing part is alternatively contacting the door while the manipulation plate is manipulated by a foot.