baber/WOPTO huggingface dataset:
Patent KR-20100075195-A (KR)
Title: Thin film transistor display panel and manufacturing method thereof
Inventor: HONG SUN YOUNG
IPC: H01L29/786
Filed: 2008-12-24
Abstract: PURPOSE: A thin film transistor display panel and a manufacturing method thereof are provided to efficiently perform a lift off process using a metal oxide semiconductor or a transparent conductive oxide. CONSTITUTION: Data lines(171,179) located on a semiconductor(154) include a source electrode(173). A drain electrode(175) faces the source electrode on the semiconductor. A passivation film is located on the data line and the drain electrode. An upper film(187) includes a metal oxide semiconductor or a transparent conductive oxide. A pixel electrode(191) located on the upper film is connected to the drain electrode.
Patent KR-20080015938-A (KR)
Title: Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
Inventor: HASKELL BARIN G
IPC: H04N19/94
Filed: 2003-07-11
Abstract: A method and apparatus for variable accuracy inter-picture timing specification for digital video encoding is disclosed. Specificallly the present invention discloses a system that allows the relative timing of nearby video pictures to be encoded in a very efficient manner. In one embodiment, the display time difference between a current video picture (105) and a nearby video picture is determined. The display time difference is then encoded (180) into a digital representation of the video picture. In a preferred embodiment, the nearby video picture is the most recently transmitted stored picture. For coding efficiency, the display time difference may be encoded using a variable length coding system or arithmetic coding. In an alternate embodiment, the display time difference is encoded as a power of two to reduce the number of bits transmitted.
Patent KR-20080025160-A (KR)
Title: System selection and acquisition for wwan and wlan systems
Inventor: KHANDELWAL DEEPAK
IPC: H04L12/28
Filed: 2006-06-13
Abstract: A preferred roaming list (PRL) carries system and acquisition records for wireless wide area network (WWAN) systems and wireless local area network (WLAN) systems. New system and acquisition records may be defined for WLAN. The PRL and system and acquisition records may be defined to be backward compatible with TIA-683-C. System and acquisition information for WLAN systems may be stored in the new system and acquisition records, respectively. Information used to perform encryption and/or authentication for WLAN systems may be stored in a separate WLAN authentication profile table. The system record for each WLAN system indicates a acquisition record and a profile record for that WLAN system. A network identifier table may also carry system records and profile records for WLAN systems. The system records carry information used for WLAN system selection and acquisition. The profile records carry information used to perform encryption and/or authentication for WLAN systems. ® KIPO & WIPO 2008
Patent KR-20080023268-A (KR)
Title: Positive photosensitive resin composition and process for pattern formation
Inventor: OKAZAKI MASAKI
IPC: G03F7/039
Filed: 2006-07-11
Abstract: The invention provides a polyimide precursor containing positive photosensitive resin composition which is developable with an aqueous solution of an alkali metal carbonate and can give fine patterns and which is excellent in heat resistance and so on; a process for formation of positive patterns; and use thereof. The positive photosensitive resin composition comprises 100 parts by weight of a polyimide precursor (A) comprising constituent units represented by the formula (1), 15 to 25 parts by weight of a crosslinking agent (B) represented by the general formula (2), and 2 to 5 parts by weight of a photosensitive agent (C) capable of generating an acid on being irradiated with an actinic radiation: wherein m is an integer of 1 or above; and R is an at least monovalent aromatic or aliphatic group. ® KIPO & WIPO 2008
Patent KR-20080046170-A (KR)
Title: Pharmaceutical compositions comprising a tungsten salt (vi) for the treatment of neurodegenerative disorders, particularly alzheimer's disease and schizophrenia
Inventor: GUINOVART CIRERA JOAN JOSEP
IPC: A61K33/24
Filed: 2006-07-28
Abstract: The invention relates to pharmaceutical compositions for the treatment of neurodegenerative disorders, comprising an effective quantity of a tungsten compound (VI), preferably a tungstate salt and more preferably sodium tungstate (Na2WO4). The inventive pharmaceutical compositions can be used for the prophylactic and/or therapeutic treatment of neurodegenerative disorders in mammals, including humans, and, in particular, for the prophylactic and/or therapeutic treatment of Alzheimer's disease and schizophrenia. The effect of sodium tungstate dihydrate in tau phosphorylation was assessed using a model of insulin-resistant mice and a Type 1 diabetes model. The therapeutic treatment of tauopathies that derive from said invention affords numerous advantages: GSK3 inhibition, specificity owing to a reduction in abnormal tau hyperphosphorylation caused by a specific neural protein, efficacy, absence of toxicity, and low price.
Patent KR-20080045160-A (KR)
Title: Individual, expandable wrapper for a hygiene product
Inventor: CLARK JAMES JOSEPH JR
IPC: A61F13/15
Filed: 2006-04-28
Abstract: An article (20) has a longitudinal length (22), an article width (24) and an article thickness (26). The article (20) comprises a fresh personal care product (28) in a substantially unsoiled condition, and a pouch (30) having a pouch volume which operatively encloses the fresh product (28). The pouch (30) includes a front panel region (32), a back panel region (34) which is operatively connected to the front panel region (32), and at least one expansion section (48) which is operatively connected between the front panel region (32) and the back panel region (34). The expansion section (48) is operatively held in a substantially unexpanded, closed position when the fresh product (28) is enclosed in the pouch (30). The expansion section 48 is movable to an open position after a removal of the fresh product (28) from the pouch (30). The open position of the expansion section (48) is configured to provide an expanded disposal volume which can operatively contain a product (28) when the product (28) is in a used and soiled condition.
Patent KR-20080039456-A (KR)
Title: Polyester-polyurethane hybrid resin molding compositions comprising polyurethane with units derived from aliphatic isocyanates
Inventor: MORRIS LARRY
IPC: C08G18/42
Filed: 2006-08-21
Abstract: A hybrid resin composition is described, with the composition comprising: A. an A part composition comprising an aliphatic polyfunctional isocyanate compound and a free radical polymerization initiator; and B. a B part composition comprising an ethylenically unsaturated, substantially water-free polyester polyol and a polyurethane catalyst. The A part composition can contain a non-interfering solvent, e.g., styrene, and the B part composition typically has an acid value of 5 or less (based on solids). For outdoor use, the B part composition is preferably free of tertiary hydrogens, ether glycols and terephthalic acid residues.
Patent KR-20080036127-A (KR)
Title: Imaging device and portable terminal with this
Inventor: KATO AKIHIKO
IPC: H04N5/225
Filed: 2006-07-14
Abstract: An imaging device produced at a lower cost than conventional and a portable terminal with the imaging device are disclosed. An imaging device (10) comprises a lens (11) for focusing the light from a subject, a magnet (12) fixed to the lens (11), lens moving means (13) for moving the lens (11) along the optical axis, a Hall element (14) for capturing the magnetic flux generated from the magnet (12), a constant current circuit (15) for driving the Hall element (14), a Hall amplifier (16) for amplifying the output voltage of the Hall element (14), a Hall comparator (17) for comparing the output voltage of the Hall amplifier (16) and a reference voltage, a PWM signal section (18) for generating a pulse width modulated signal, a lens drive control section (19) for outputting a control signal for controlling the drive of the lens moving means (13), and a lens driver (20) for driving the lens moving means (13).
Patent KR-20080038398-A (KR)
Title: Image pixel reset through dual conversion gain gate
Inventor: MCKEE JEFFREY A
IPC: H01L27/146
Filed: 2006-08-08
Abstract: An imager with pixels having dual conversion gain. Each pixel has a dual conversion gain element coupled between two floating diffusion regions. When activated, the dual conversion gain element switches in a storage element to increase the charge storage capacity of the pixel. Pixel reset circuitry is coupled to the second floating diffusion region. In order to reset the first floating diffusion region and the storage element, the dual conversion gain element is activated during the reset operation.
Patent KR-20080039536-A (KR)
Title: Active head restraint system
Inventor: SIEGRIST RONALD R
IPC: B60N2/48
Filed: 2006-09-01
Abstract: A vehicle seat includes an active head restraint system movably coupled to a seat back, the active head restraint system including an actuator responsive to the movement of an occupant of the vehicle seat, the actuator for moving the head restraint toward the occupant's head during a rear impact. The actuator pivots with respect to the vehicle seat and is connected to one end of a link, the other end of the link is coupled to the head rest and the link may be routed through a pulley coupled to the seat frame.
Patent KR-20080046709-A (KR)
Title: Device for determining the relative position of two substantially flat elements
Inventor: KURTZ RAINER
IPC: H05K13/00
Filed: 2006-08-11
Abstract: The invention relates to a device for determining the relative position in the X-Y plane of two substantially flat elements (2,3), which are arranged at a distance in the Z-direction substantially one above the other, using at least one optical sensor (6-8) which is arranged between the elements, with which at least two points on each of the mutually facing sides of the elements can be sensed, and using an evaluation unit, in which the images of the points are evaluated with respect to their relative position in the X-Y plane. The optical sensor comprises at least one line sensor (7,8), which can be moved relative to the two elements such that the mutually facing sides of the elements can at least in sections be optically scanned in the manner of a scanner.
Patent KR-20080047474-A (KR)
Title: Process of manufacturing a co-ground calcium carbonate material of the gcc and pcc type with a specific steepness factor, obtained products and their uses
Inventor: RAINER CHRISTIAN
IPC: C09D7/61
Filed: 2006-09-12
Abstract: An object of the present invention is to provide a process to obtain a calcium carbonate material comprising GCC and PCC, with a specific steepness factor (defined as d30 / d70 x 100, where dx is the equivalent spherical diameter relative to which x % by weight of the particles are finer) of at least about 30, preferably of at least about 40, and most preferably of at least about 45, in a cost efficient manner, wherein GCC and PCC are co-ground, possibly with at least another mineral material. An other object of the present invention lies in the the obtained co-ground calcium carbonate material in the form of an aqueous suspension and in the form of a dry product. An other object of the present invention lies in the uses of such products in any sector making use of mineral materials, and notably in the paper, paint and plastic industries.
Patent KR-20080048547-A (KR)
Title: Machine to produce expanded metal spirally lock-seamed tubing from solid coil stock
Inventor: CASTRICUM WILHELMUS
IPC: B21C37/06
Filed: 2006-09-08
Abstract: An apparatus for expanding metal and forming tubing combines two metal-forming operations into a single process. Tubing, such as that used for filters, is desirably expanded so that air or liquid may pass thru "diamonds" formed in the tubing. Expanding metal and forming tubing is accomplished in a single, continuous process by first slitting and expanding the metal, and then locking its seams to form a spiral pipe. This avoids depending on vendors for delivery of expanded metal at fluctuating prices, eliminates intermediate steps of handling the coils, and eliminates rusting while the expanded steel coils await formation into tubing. Tubing made from expanded metal may be used for air filters, oil filters, water filters, separators and other types of filters. Double-wall HVAC ducting systems or silencers can also use expanded material for reducing heat transfer and noise.
Patent KR-20080053388-A (KR)
Title: Absorbent article
Inventor: VOGT ROBERT E
IPC: A61F13/49
Filed: 2006-10-04
Abstract: An absorbent article including an absorbent chassis and a pair of back ears. The absorbent chassis includes a liquid impermeable outercover and an absorbent body disposed on said outercover. A least a portion of each back ear is substantially flush with the chassis back waist edge.
Patent KR-20080063377-A (KR)
Title: A process for recovering lower carbon olefins from product gas for production of olefins
Inventor: WANG ZHENWEI
IPC: C07C11/02
Filed: 2006-09-28
Abstract: A process for recovering lower carbon olefins from a product gas, wherein said product gas is a mixed gas obtainable from the methanol and/or dimethyl ether to olefin conversion (MTO and/or DTO), said process comprising deethanizing said product gas to obtain C2 and light components at the top of the column and C3 and heavy components at the bottom of the column, and demethanizing C2 and light components to obtain a tail gas and liquid phase C2 component, condensing said tail gas and recovering the condensed liquid phase back to said demethanizing step.
Patent KR-20080068715-A (KR)
Title: A multi-hop wireless mesh network medium access control protocol
Inventor: AGRAWAL AVNEESH
IPC: H04W84/18
Filed: 2006-10-19
Abstract: Systems and methodologies are described that facilitate mitigating a hidden node condition in a wireless mesh network wherein nodes utilize a request-to-send/clear-to-send (RTS/CTS) protocol in conjunction with an asynchronous hybrid automatic repeat request protocol. For instanse, a node may contend for a set of subcarriers by sending an RTS signal over the desired subcarriers, and may receive a CTS signal over the contended subcarriers. wherein the CTS signal indicates which subcarriers the node may transmit data over. If another node has won the contention for a particular subcarrier, requesting node may adjust a power level at which it transmits an RTS or a data packet in order to permit the requesting node to utilize the subcarrier without interfering with the winning node.
Patent KR-20080075869-A (KR)
Title: Tissue products having enhanced cross-machine directional properties
Inventor: UNDERHILL RICHARD
IPC: D21F11/00
Filed: 2006-08-17
Abstract: Tissue products are disclosed having desirable strength, stretch and softness properties. In particular, the tissue products exhibit relatively high strength while still having a relatively low stiffness and a significant amount of stretch. The tissue webs generally comprise uncreped through-air dried webs. In accordance with the present disclosure, the webs are formed in a through-air drying process in which the transfer fabric and the through-air drying fabric are both textured fabrics having a substantially uniform high strain distribution in the cross-machine direction. Various improvements in properties in the cross-machine direction are exhibited by deforming or molding a tissue web against one or more of the fabrics during the tissue making process.
Patent KR-20080080361-A (KR)
Title: Fabrication methods for catalyst coated membranes
Inventor: YANG XINSHENG
IPC: H01M4/88
Filed: 2006-12-12
Abstract: A fabrication method for catalyst coated membranes includes the steps of : exposing a micro-porous membrane to a catalyst dispersing solution to form a catalyst containing micro-porous membrane; exposing the catalyst containing micro-porous membrane to a resin dispersing solution to form a catalyst layer; and placing a proton exchange membrane between two of the catalyst layers with a laminating process to form the catalyst coated membrane. The fabrication method provides a filling process to uniformly fill the catalyst and resin throughout the pores of the micro-porous membranes in the catalyst layers. The micro-porous membranes are hydrophobic and easily discharge water when necessary. Therefore, membrane electrode assemblies with catalyst coated membranes fabricated using the method are stable and perform well during fuel cell operation.
Patent KR-20080108416-A (KR)
Title: Non-natural amino acid polypeptides having modulated immunogenicity
Inventor: KIMMEL BRUCE E
IPC: A61K39/00
Filed: 2007-01-18
Abstract: Non-naturally encoded amino acid polypeptides with modulated immunogenicity and uses thereof are provided. ® KIPO & WIPO 2009
Patent KR-20080108424-A (KR)
Title: Wavefront aberration and distance measurement phase camera
Inventor: RODRIGUEZ RAMOS JOSE MANUEL
IPC: G01J1/52
Filed: 2007-01-18
Abstract: A system consisting of a phase camera with microlenses placed in the focal point of a converging lens, wherein the camera data is processed using a combined Fourier ''Slice'' and Fast Fourier Transform edge detection technique providing both a three-dimensional wavefront map and a real scene depth map within a broad range of volumes. the invention is suitable for use in any field where wavefronts need to be determined, such as earth-based astronomical observation, ophthalmology, etc., as well as in fields requiring metrology, e.g. real scenes, CCD polishing, automobile mechanics, etc. The invention is particularly suitable for atmospheric tomography using ELTs (large-diameter telescopes: 50 or 100 metres). ® KIPO & WIPO 2009
Patent KR-20080103549-A (KR)
Title: Method and devices for installing packet filters in a data transmission
Inventor: WILLARS PER
IPC: H04L12/54
Filed: 2006-02-05
Abstract: A method is described for associating a data packet (DP) with a packet bearer (PB) in a user equipment (UE1) of a communication network. The data packet is sent in a data flow from an application function of the user equipment, the packet bearer (PB) is established with the user equipment to transmit the data packet (DP) over the communication network towards a further entity, and the user equipment is adapted to establish different packet bearers. The method comprises the steps of identifying the flow with the data packet in a control entity of the communication network, determining the packet bearer for association with said flow from the different packet bearers in a policy function of the control entity, determining a routing level identification of the further entity, instructing the user equipment to install a packet filter based on the routing level identification, wherein the packet filter associates data packets comprising the routing level identification of the further entity with the determined packet bearer, providing the routing level identification to the application function, including the routing level identification into the data packet, and forwarding the data packet (DP) on the determined packet bearer (PB). A corresponding network, control entity, monitoring entity and computer program are also described.
Patent KR-20090018619-A (KR)
Title: Method and device for converting thermal energy into mechanical work
Inventor: MAYER MICHAEL
IPC: F01K23/10
Filed: 2007-05-24
Abstract: The invention relates to a method for converting thermal energy into mechanical work. Said method comprises the following steps which are performed as a cycle: A liquid work medium is fed from a supply reservoir (1) to a work container (3); the work medium in the work container (3) is heated by a first heat exchanger (5); a sub-amount of the work medium flows from the work container (3) to a pneumatic-hydraulic-converter (8), a hydraulic medium from the pneumatic-hydraulic-converter (8) is compressed in a work machine (9) in order to convert the hydraulic work of the hydraulic medium into mechanical work; the work medium from the pneumatic-hydraulic-converter (8) is fed back into the supply reservoir (1) and the hydraulic medium is returned into the pneumatic-hydraulic-converter (8). The invention also relates to a device for carrying out said method.
Patent KR-20090019838-A (KR)
Title: Foam, composition for foam, and use of the foam
Inventor: KAJIHARA TAKAYUKI
IPC: C08J3/24
Filed: 2007-05-10
Abstract: Disclosed is a foam having low specific gravity and low compression set, more preferably a foam having low specific gravity, low compression set and uniform quality. Also disclosed are a composition for foam and a use of the foam. Specifically disclosed is a foam characterized by being obtained by expanding an olefin polymer, having a specific gravity (d) within a range of 0.03-0.30, and satisfying the relation between the compression set (CS, %) and the specific gravity (d) of CS <=-279 x (d) + 95. This foam is preferably obtained from a composition for foams containing an ethylene polymer (A), which contains a specific ethylene/alpha-olefin copolymer (A1) and an ethylene/polar monomer copolymer (A2) at a specific mass ratio, and a specific ethylene/alpha-olefin with 3-20 carbon atoms/non-conjugated polyene copolymer (B).
Patent KR-20090014216-A (KR)
Title: Method for producing chlorine by gas phase oxidation
Inventor: WOLF AUREL
IPC: C01B7/04
Filed: 2007-05-16
Abstract: The invention relates to a method for producing chlorine by the catalytic gas phase oxidation of hydrogen chloride using oxygen, wherein the reaction is carried out on at least two catalyst beds under adiabatic conditions. The invention also relates to a reactor system for carrying out said method.
Patent KR-20090028559-A (KR)
Title: Particulate-loaded polymer fibers and extrusion methods
Inventor: WILSON BRUCE B
IPC: D01F8/04
Filed: 2007-05-15
Abstract: Particulate-loaded polymer fibers along with methods and systems for extruding polymeric fibers are disclosed. The particulate-loaded polymer fibers have a fiber body that includes a polymeric binder with a plurality of particles distributed within the polymeric binder. Some of the particles are completely encapsulated within the polymeric binder and others may be embedded such that they are partially exposed on the outer surface of the fiber body. The polymers used in the fibers may be of high molecular weight and the encapsulated particles may be preferentially distributed towards the outer surfaces of the fibers.
Patent KR-20100081414-A (KR)
Title: Manufacturing method of horny removal apparatus using bubble aluminum and horny removal apparatus manufactured by the same
Inventor: LEE DONG SIK
IPC: C22C1/08
Filed: 2009-01-06
Abstract: PURPOSE: A method of manufacturing a horny removal device using foamed aluminum and a horny removal device manufactured by the same are provided to prevent the contamination of a horny removal device due to bacteria by coating the surface of the horny removal device. CONSTITUTION: Molten foamed aluminum is cooled and cured(100). Hardened foamed aluminum is cut into a fixed size and is formed in the shape of a horny removal device(200). The edge and side of the horny removal device is ground(300). The horny removal device is impregnated.
Patent KR-20100081528-A (KR)
Title: Method of manufacturing lead frame and method of manufacturing semiconductor package
Inventor: YU SANG SOO
IPC: H01L23/495
Filed: 2009-01-06
Abstract: PURPOSE: A method of manufacturing lead frame and a method of manufacturing the same are provided to improve the rigidity of a lead frame by forming a filling unit in an etching unit. CONSTITUTION: A substrate member in which first and the second level are laminated is prepared. An etch mask pattern is arranged on the first layer. The first etch layer is etched by using a etch mask pattern to form a etching part. A die pad(110) and a lead portion(120) are formed around of the etching part. A PHOTOCURABLE insulating material is formed in order to fill the etching part.