baber/WOPTO huggingface dataset:
Patent KR-20080054979-A (KR)
Title: Electronic ballast stabilizer have wit circuit for detecting input and output breakdown
Inventor: JEON KYOUNG JUNE
IPC: H05B41/14
Filed: 2006-12-14
Abstract: An electronic ballast having a circuit for detecting input and output breakdown is provided to maximize workability and efficiency in a place using a lighting load and not necessarily cut off power in abnormal operation of the electronic ballast. An electronic ballast converts AC commercial power of an input power unit(10) into DC power through a full-wave rectifier(20) and a power factor improving unit(30), forms a square wave of a frequency suitable for a lighting load(60) through an inverter unit(40), and forms power of a sine wave in a resonance unit(50) to turn on the lighting load. The electronic ballast includes an input detecting unit(70) interlocked with the full-wave rectifier. The input detecting unit turns on a display unit(90) to indicate a normal state when input power of the input power unit is in a proper range and turns off the display unit to indicate an abnormal state when the input power of the input power unit is out of the proper range.
Patent KR-20080058066-A (KR)
Title: Implant
Inventor: LIM SUNG HOON
IPC: A61C8/00
Filed: 2006-12-21
Abstract: An implant is provided to decrease propagation of bacteria by reducing a gap between a fixture and an abutment member and to increase bearing force of the abutment member for the fixture. An implant(10) is composed of a fixture(11) implanted in an alveolar bone and an abutment member(12) made of shape memory alloy and combined with the fixture by a combining unit(20) using deformable force generated by temperature difference of the shape memory alloy. The combining unit has a projection(21) formed at the upper end of the fixture and tapered in order to reduce the diameter gradually toward the lower side. A combining groove(22) is formed at the lower side of the abutment member to join with the projection and provided with the inside tapered to correspond to the projection.
Patent KR-20080060749-A (KR)
Title: A method for manufacturing hydrogen sensors by using pd nano wire
Inventor: LEE WOO YOUNG
IPC: G01N27/30
Filed: 2006-12-27
Abstract: A method for manufacturing hydrogen sensors using a Pd nano wire is provided to promote the development of hydrogen sensors necessary for the use of hydrogen energy as a future energy source. A method for manufacturing hydrogen sensors using a Pd nano wire includes the steps of: forming a resin layer nano channel pattern(130) after forming a resin layer on a substrate(110); forming a Pd nano wire(150) by removing the resin layer after depositing Pd by sputtering; forming an external electrode pattern(115), both end portions of the Pd nano wire, and a resin layer pattern(170) between the external electrode pattern and both end portions of the Pd nano wire after forming a resin layer on the substrate; and electrically connecting the external electrode pattern to the Pd nano wire by removing the resin layer pattern after depositing conductive metal(190) on the formed resin layer pattern.
Patent KR-20080061669-A (KR)
Title: Optical sheet for back light unit
Inventor: LEE KYUNG JOON
IPC: G02B5/02
Filed: 2006-12-28
Abstract: An optical sheet for a backlight unit is provided to set a desired angle of view by adjusting the width of an isolation reflective layer, the height of a protrusion unit, and the radius curvature of a micro lens. An optical sheet for a backlight unit includes a substrate(31), a micro lens array(32), a protrusion(35), an aperture(33), and an isolation reflective layer(34). The flat substrate emits light, which is received from the rear surface, to the front surface. The micro lens array is composed of a group of micro lenses which are formed on the front plane of the substrate. The protrusion and the aperture are formed on the rear surface of the substrate repeatedly. The isolation reflective layer is formed on the surface of the protrusion. The aperture is formed on a position corresponding to the center of the micro lens. The protrusion is formed on a position corresponding to the edge of the micro lens.
Patent KR-20080061734-A (KR)
Title: Thin film transistor, fabricating for the same and organic light emitting diode device display comprising the same
Inventor: PARK BYOUNG KEON
IPC: H01L21/20
Filed: 2006-12-28
Abstract: A thin film transistor, a manufacturing method thereof, and an organic light emitting diode display device including the same are provided to improve good leakage current and electrical characteristics by removing a crystallization inducing metal remaining in a semiconductor layer. A first semiconductor layer(190) is formed on a substrate(100), and a second semiconductor layer(200) is formed to open a predetermined region of the first semiconductor layer. A source electrode(210a) and a drain electrode(210b) are formed on the second semiconductor layer(200) to connect the second semiconductor layer with the first semiconductor layer. A gate insulating layer(220) is formed on the substrate comprising the source/drain electrodes. A gate electrode(230) is formed on the gate insulating layer, and is positioned to correspond to the opened region of the first semiconductor layer.
Patent KR-20060031845-A (KR)
Title: Method for encoding/decoding a message and associated device
Inventor: ANDREAUX JEAN PIERRE
IPC: H04L9/08
Filed: 2004-07-05
Abstract: The invention relates to a method for encoding/decoding messages which are exchanged between a secure device (1) and a defined client device (Cj) in a network of client devices and to a secure device. The method comprises the following steps: asymmetrical cryptographic operations are performed by the secure device (1) and by the defined client device (Cj) respectively with the aid of a private key (nj, dj) and a public key (nj, ej); the private key (nj, dj) corresponding to the public key (nj, ej) of the defined client device (Cj) is determined on the basis of a secret master key (MK) stored in the secure device and at least one public data item (nj, CIDj) sent by the defined client device (Cj).
Patent KR-20060090801-A (KR)
Title: Ophthalmic compositions for treating ocular hypertension
Inventor: CHEN MENG HSIN
IPC: C07D401/12
Filed: 2004-08-31
Abstract: This invention relates to potent potassium channel blocker compounds of Formula (I) or a formulation thereof for the treatment of glaucoma and other conditions which leads to elevated intraoccular pressure in the eye of a patient. This invention also relates to the use of such compounds to provide a neuroprotective effect to the eye of mammalian species, particularly humans, or a pharmaceutically acceptable salt, in vivo hydrolysable ester, enantiomer, diastereomer or mixture thereof: formula (II) represents C 6-10 aryl or C3-10 heterocyclyl, said aryl or heterocyclyl optionally substituted with 1-3 groups selected from Ra; Z represents (CH2)n PO(OR)(OR*).
Patent KR-20060085678-A (KR)
Title: Formats for optical analysis and methods of manufacturing the same
Inventor: BRENNEMAN ALLEN J
IPC: G01N21/03
Filed: 2004-10-29
Abstract: Formats for the optical testing of fluids are manufacturing using modular format components. The format components are constructed so that matching format components can be mated together to form a single format for optical testing. Formats may be manufactured using pin-and-hole construction so that pins on optical format components mate with holes on opposing format components. Optical read surfaces provided on optical format components oppose each other in a completed optical format to form a read area.
Patent KR-20060131753-A (KR)
Title: Hardware/software partition for high performance structured data transformation
Inventor: RAMARAO KAREMPUDI V
IPC: G06F40/143
Filed: 2004-10-22
Abstract: An apparatus comprises a computer accessible medium encoded with a plurality of instructions which, when executed, compile a stylesheet into one or more data structures, and a hardware circuit coupled to receive the data structures and a document. The hardware circuit is configured to perform at least a portion of transforming the document as specified in the stylesheet using the data structures.
Patent KR-20060090274-A (KR)
Title: Vertical-shaft windmill
Inventor: SUZUKI MASAHIKO
IPC: F03D11/00
Filed: 2004-10-21
Abstract: A vertical-shaft windmill and a wind power generation system. Particularly a vertical-shaft windmill, wherein a support frame body as a wind power dam is constructed, a large number of shaft arrangement parts are formed, and a plurality of vertically long blades having tilted parts formed at their upper and lower end parts are disposed, in multiple stages, on vertical main shafts at the shaft arrangement parts to increase a wind receiving ratio. Thus, the vertical- shaft windmill can be used as a wind power generator having a large wind receiving area and a large wind receiving force in a fixed installation area, requiring less installation cost, and generating a large total power generation amount for the fixed area.
Patent KR-20060111614-A (KR)
Title: Grooved single facer corrugator belt
Inventor: BILLINGS ALAN L
IPC: B31F1/20
Filed: 2004-09-23
Abstract: The present invention relates to a single facer corrugator belt (40) having a base structure. The base structure (66) includes an inside (60) and an outside surface (62) and a machine or running direction and a cross machine direction. The base structure (66) is formed by machine direction yarns (70) and cross machine direction yarns (68) and has grooves (64) formed in a surface of the base structure. Alternatively, the corrugator belt (40) may include holes formed in a surface of the base structure (66).
Patent KR-20060116018-A (KR)
Title: Light-receiving module
Inventor: MORIMOTO KAZUMI
IPC: H01L31/0232
Filed: 2005-01-24
Abstract: An infrared light-receiving module (M) comprising a photodiode (1), an IC chip (2), an encapsulating resin (4) with which the photodiode (1) and the IC chip (2) are encapsulated and which has a light transmitting property and an electrical insulting property, a lens portion (43) formed on the surface of the encapsulating resin (4) opposed to the photodiode (1), and a cover portion (5) so covering the encapsulating resin (4) as to expose the lens portion (43), having a light-shielding property and a conductivity, and connected to the ground, wherein the cover portion(5) is made of a conductive resin and has an erected wall (51) surrounding the lens portion(43).
Patent KR-20070007050-A (KR)
Title: Functionalized elastomer compositions
Inventor: KUHLMAN ROGER L
IPC: C08G81/02
Filed: 2005-01-21
Abstract: The present invention relates to olefinic compositions comprising a functionalized branched olefin copolymer containing functionalized sidechains derived from olefin and at least one chain end nucleophilic heteroatom containing functional group with at least one protic hydrogen, optionally with one or more copolymerizable monomers, the copolymer characterized by having A) a Tg 100C; C) an elongation at break of greater than or equal to 500 percent; D) a Tensile Strength of greater than or equal to 1, 500 psi (10,300 kPa) at 25C.; E) a TMA temperature>80C, and F) an elastic recovery of greater than or equal to 50 percent. ® KIPO & WIPO 2007
Patent KR-20060111698-A (KR)
Title: Service station with vehicle communication capability
Inventor: RAISINGHANI VIJAY S
IPC: H04L12/56
Filed: 2005-01-11
Abstract: A system and method is provided for a communication system for a vehicle service station. The communication system includes a local area network (LAN) and a local communication device operable on the LAN for the vehicle service station. The invention is operable with a vehicle having a diagnostic system, a transceiver operable on the LAN, a transceiver operable on a wide area network (WAN), and a memory for storing information on the vehicle. The local communication device of the service station is operable to download information from the vehicle. Preferably, the WAN is used to direct the vehicle to perform a diagnostic which can be downloaded by the local communication device over the WAN.
Patent KR-20060126776-A (KR)
Title: Soldering method
Inventor: OHNO YASUHIDE
IPC: B23K31/02
Filed: 2005-02-16
Abstract: Disclosed is a method enabling soldering with good quality. The pressure in a vacuum chamber (2), wherein an object (10) with a solid solder containing tin only or tin and one or more components selected from silver, lead, copper, bismuth, indium and zinc is placed, is reduced to vacuum conditions. After removing the oxide film of the solder by generating a free radical gas, generation of the free radical gas is stopped and the temperature is increased to the melting point of the solder or higher in a non-oxidizing atmosphere, thereby melting the solder.
Patent KR-20060129407-A (KR)
Title: Remotely releasable coupler and hose retrieval mechanism for airbrake system
Inventor: HALVERSON MERLIN B
IPC: F16L55/00
Filed: 2005-02-18
Abstract: A remotely releasable brake hose coupler for pressure fluid operated brake systems, such as on a motor truck and semi-trailer unit, and a retrieval mechanism for retrieving flexible hoses connected to the coupler. Pressure air from the truck tractor brake system is conducted through a valve to an actuator for effecting movement of a coupler member to release engagement with a corresponding coupler fitting mounted on a trailer. One or more air brake hoses connected to respective remotely releasable couplers are connected to tensioning mechanisms and to a movable boom mounted on the truck tractor for extending the hoses during a remote release operation and then retracting the hoses and couplers to a stored position when the remotely releasable couplers are disconnected from the trailer fittings.
Patent KR-20070021139-A (KR)
IPC: C23C14/34
Filed: 2005-03-11
Abstract: 본 발명은 스퍼터링 중에 스퍼터 표적에서 열적 스트레스를 감소시키기 위한 방법에 관한 것이다. 이 방법은 하기 단계를 제공한다: 표적 홀더를 제공하고; 표적 홀더 상에  인듐-주석-산화물을 포함하는 표적물질을 스프레이로 도포하고; 표적 홀더 상에 표적 물질을 도포하면서 표적 물질에 공극을 도입하는 단계. 공극은 열적 스트레스를 감소시키기 위하여 도포된 표적 물질에 적어도 2%의 공극률을 가져온다. 본 발명은 또한 감소된 열적 스트레스를 갖는 스퍼터 표적 및 인듐-주석-산화물로 기판 표면을 코팅하기 위한 방법에 관한 것이다. 
     스퍼터 표적, 열적 스트레스
Patent KR-20060132950-A (KR)
Title: Indoor unit of air conditioner
Inventor: MURAI YUUICHI
IPC: F24F13/20
Filed: 2005-04-08
Abstract: An indoor unit (1) of air conditioner, whose aesthetic look can be improved. The indoor unit (1) of air conditioner comprises an indoor unit casing (2), a horizontal flap (3), and a front panel (4). The indoor unit casing (2) has an air blowing opening (20) through which air is blown into a room. The horizontal flap (3) is provided so as to freely open and close the air blowing opening (20) and guides air blown out from the air blowing opening (20). In a closed state, the front panel (4) covers at least a part of the indoor unit casing (2) and at least one end of the horizontal flap (3) closing the air blowing opening (20).
Patent KR-20070008627-A (KR)
Title: Image processing device and method, recording medium, and program
Inventor: NAKAMURA YUKIHIRO
IPC: H04N7/12
Filed: 2005-04-08
Abstract: An image processing device and method for selecting an initial vector to improve the detection accuracy of a motion vector by the gradient method, a recording medium, and program are disclosed. Let (V) be a motion vector in a block (B) on a frame (t-1) at a time (t-1) and let a block (Bt) be the block which is at the same position as the end point of the motion vector of the block (B) and for which motion compensation is performed on a frame (t) at a time (t). When the motion vector of the block (Bt) of interest on the frame (t) is detected by the gradient method, the motion vector the start point of which is the block (Bt) on the frame (t) and which has the same magnitude and direction as the motion vector (V) is made a shift initial vector (SV) and used as a candidate of the initial vector. The invention can be applicable to a signal processing device for frame frequency conversion from 24P signal into 60P signal. ® KIPO & WIPO 2007
Patent KR-20070024514-A (KR)
Title: Chemiluminescent compositions
Inventor: FUJITA MASAHIKO
IPC: C09K11/07
Filed: 2005-04-22
Abstract: A system which comprises two compositions and shows chemiluminescence upon mixing of the two compositions, which comprises: a composition (A) comprising a solution containing an oxalic ester and a fluorescent substance both dissolved therein and an oxalic ester present in a solid state in the solution; and a composition (B) comprising a solution and, dissolved therein, an aqueous hydrogen peroxide solution and a catalyst. The compositions have a far higher luminance than conventional luminescent compositions. ® KIPO & WIPO 2007
Patent KR-20070006851-A (KR)
Title: Low quiescent current radio frequency switch decoder
Inventor: STRUBLE WAYNE M
IPC: H01P1/15
Filed: 2005-03-21
Abstract: Decoder logic for an RF switch includes first and second enhancement mode transistors and a depletion mode transistor. Sources of the depletion mode transistor and the first enhancement mode transistor are coupled to a VDD supply. The drain and gate of the depletion mode transistor are coupled to the gate of the first enhancement mode transistor. The second enhancement mode transistor is coupled between ground and the drain of the depletion mode transistor. In active mode, the second enhancement mode transistor is turned off and the depletion mode transistor applies a high voltage to the gate of the first enhancement mode transistor, thereby turning on the first enhancement mode transistor to couple the RF switch the VDD supply. In inactive mode, the second enhancement mode transistor is turned on, thereby turning off the first enhancement mode transistor and providing a low current path between the VDD supply terminal and ground. ® KIPO & WIPO 2007
Patent KR-20070011537-A (KR)
Title: Information processing device, anti-tamper method, and anti-tamper program
Inventor: ITO YOSHINORI
IPC: G06F21/12
Filed: 2004-10-06
Abstract: a security module (2) for storing security data, decoding an application signature by using a common key, and outputting a first Hash obtained; and a main unit (1) for calculating a second Hash as the Hash of the application main body and outputting a signal to the security module (2) if the first Hash does not coincide with the second Hash. The security module (2) erases the security data when a signal is received from the main unit (1). ® KIPO & WIPO 2007
Patent KR-20070031923-A (KR)
Title: Detection of chromosomal disorders
IPC: C12Q1/68
Filed: 2005-04-18
Abstract: Methods for detecting in a single assay any one of multiple chromosomal disorders that result from aneuploidy or certain mutations, particularly microdeletions, and kits for use therein. A polymerase chain reaction (PCR) is carried out to amplify eukaryotic genomic DNA using a plurality of primer oligonucleotide pairs wherein one primer of each pair has a detectable label attached 5' thereto. A plurality of the primer pairs are targeted to DNA segments of different chromosomes of interest which are indicative of potential chromosomal disorders, and one pair is targeted for a control gene. The amplified PCR products are purified, and single-stranded DNA having the detectable labels is obtained therefrom and hybridized with spots on a microarray that each contain DNA oligonucleotide probes having nucleotide sequences complementary to a nucleotide sequence of one strand of each segment. The microarray is imaged for presence of labels on its respective spots, and the absence or presence of chromosomal disorders as indicated by one or more of the targeted DNA segments of interest is diagnosed by first comparing the imaging results to the imaging of spots specific to the control gene and then to results obtained from imaging normal DNA.
Patent KR-20070024610-A (KR)
Title: Enhanced elastomer coated, protective barrier fabric and process for producing same
Inventor: JACKSON SCOTT RICHARD
IPC: B05D3/04
Filed: 2005-06-16
Abstract: Coated barrier fabrics are prepared with a two part, cold cure polyoxysiloxane composition and a unique two pass, two cure rate, coating process. Preferably, the coated fabrics have overlayed a second uncoated fabric on the inner surface of the coated substrate. This preferred process realizes a reusable medical barrier fabric with exceptional durability even after undergoing many laundering / autoclaving / drying cycles. ® KIPO & WIPO 2007
Patent KR-20080067432-A (KR)
Title: Househoid ice cream maker / yoghurt maker attachmert
Inventor: AHN JOUNG GEUN
IPC: A23L11/20
Filed: 2007-01-16
Abstract: A single body type of ice cream/yogurt/fermented soybean making machine for home use is provided to facilitate the production of ice cream, yogurt, and fermented soybeans at home, and to keep the products refrigerated without using a refrigerator. In a single body type of ice cream/yogurt/fermented soybean making machine for home use, a cooling cycle comprises a compressor(5), a condenser(6), a dryer(7), a capillary tube(9), and an evaporator(10). The machine comprises: a main body part(1) including an inner container and an outer container; a cover part(2); and a control operation part(19). The evaporator is attached to the circumferential surface of the outer container. The outer container has a heater(12) formed at the bottom and a temperature sensor(11). The cover part is equipped with a motor(13) and a rotary impeller for mixing ingredients uniformly and making a soft ice cream, wherein both the cover part and rotary impeller are separable.
Patent KR-20080068349-A (KR)
Title: Pressure relief valve
Inventor: SEO HO JIN
IPC: F16K17/00
Filed: 2007-01-19
Abstract: A pressure relief valve is provided to easily guide to lift an opening part and to measure a pressure of a pressing spring by including a press control member constituted of a washer. A pressure relief valve includes a valve body(10a), an opening part(30a), and a pressure controller(40a). The valve body includes an operation chamber(13), a cylindrical part(11), a coupling part(16a), a valve sheet(17a), and a pressing part(18). The operation chamber has an opening(12) and an inner wall formed as a screw coupling surface(14). The cylindrical part has an outlet. The coupling part is formed in one body with the cylindrical part. The valve sheet is formed on the coupling part. The pressing part is connected to the valve sheet. The opening part includes a valve disk(31a), a valve shaft(34), and a pressing spring(35a). The valve disk is formed in the operation chamber and opens and closes the valve sheet. The valve shaft is formed on a center of the valve disk. The pressing spring contains the valve shaft. The pressure controller includes a pressure control member(41a) and a washer(50a). The pressure control member controls pressure of the pressing spring. The washer is received in the valve shaft and is contacted to an end of the pressing spring.
Patent KR-20080071237-A (KR)
Title: Image display apparatus comprising a function for restricting seeing and hearing and method thereof
Inventor: SUNG MIN JE
IPC: H04N21/454
Filed: 2007-01-30
Abstract: A video displayer having a viewing limit function and its method are provided to limit viewing of an outputted image or audio if the image or audio includes words that are not suitable for the minors. A memory(115) stores pre-set viewing limit words. A caption decoder unit(131) decodes caption data included in an image signal. A class processing unit(133) checks whether or not the decoded caption data includes one of the viewing limit words. If the caption data includes one of the viewing limit words, the class processing unit controls to interrupt at least one output of the image and audio. An input unit(117) receives a command for requesting an output of the image or audio corresponding to an image signal inputted from a different signal source from that of the image signal from a user. The class processing unit maintains the interrupted state until the user command is received.