baber/WOPTO huggingface dataset:
Patent KR-20080042490-A (KR)
Title: Circularly polarized filter, stereoscopic image projector ststem, apparatus for stereoscopic image projecting ststem, and stereoscopic image projecting ststem using the same
Inventor: LEE YOUNG HOON
IPC: H04N13/02
Filed: 2006-11-10
Abstract: A circular polarizing filter, a stereoscopic image projector system using the same, an apparatus for a stereoscopic image projecting system, and a stereoscopic image projecting system using the same are provided to achieve high response speed and polarization rate by constituting a circular polarizing filter by considering peculiar features, to reduce the number of projectors required according to stereoscopic image projection, and to prevent cross-talk between a left image and a right image. A stereoscopic projector system includes one projector applying a left image and a right image in order, a circular polarizing filter(502) arranged at the front end of the projector, and a voltage supply unit supplying voltage to the circular polarizing filter. The circular polarizing filter includes a linear polarizing filter(502a) having a peculiar linear polarizing direction, and two pi LCDs(502b,502c) having + lambda/4 phase difference and - lambda/4 phase difference at the front end of the linear polarizing filter. The voltage supply unit alternately supplies on-voltage and off-voltage to the two pi LCDs.
Patent KR-20080045859-A (KR)
Title: High strength thin steel sheet having excellent alloying plating property and the method for manufacturing the same
Inventor: HAN SANG HO
IPC: C21D8/02
Filed: 2006-11-21
Abstract: A high strength thin steel sheet for deep drawing having high strength of at least 440 MPa of tensile strength and excellent alloying plating property by properly controlling alloy elements is provided, and a method for manufacturing the same is provided. A high strength thin steel sheet having excellent alloying plating property comprises, by weight percent, 0.005% or less of C, 0.5% or less of Si, 0.2 to 0.8% of Mn, 0.15% or less of P, 0.003 to 0.015% of S, 0.05% or less of soluble Al, 0.01% or less of N, 0.003 to 0.01% of Ti, 0.003 to 0.06% of Nb, 0.0005 to 0.0015% of B, 0.05 to 0.1% of Mo, 0.005 to 0.2% of Cu, 0.02 to 0.2% of Sb, and the balance of Fe and other inevitable impurities, and contains at least 75% of precipitates having a size of not more than 20 nm. The precipitates are one or more of TiN, NbC, AlN, CuS, and (Mn, Cu)S. The Nb and C satisfy the relation of 0.7<=(Nb/7.75C)<=1.5. The Mn and S satisfy the relation of 11.7<=(Mn/1.7S)<=23.5. The Si and Sb satisfy the relation of 0<=(Sb/4.3Si)<=0.1.
Patent KR-20080046043-A (KR)
Title: Display device
Inventor: PARK SE KI
IPC: G02F1/13357
Filed: 2006-11-21
Abstract: A display device is provided to improve the utilization efficiency of light by through a diffusion plate having high transmissivity by using a support pillar for preventing generation of a shadow. A display device includes a display panel displaying an image, light emitting diode modules(80) supplying light to the display panel, an optical member arranged between the display panel and the light emitting diode modules, and a support pillar(90) supporting the optical member, separating the optical member from the light emitting diode modules. The support pillar includes a part depressed at a side. The support pillar includes a stereobate(91), a pillar(92) formed on the stereobate, and a support(93) formed at an end of the pillar for directly supporting the optical member.
Patent KR-20070098447-A (KR)
Title: The extended saf packet to support a large media data
Inventor: JOUNG YE SUN
IPC: H04L12/56
Filed: 2006-11-27
Abstract: An extended SAF(Simple Aggregation Format) packet structure to receive large media data is provided to prepare packet loss by including a fragment sequence number on a SAF access unit. An extended SAF packet structure to receive large media data includes an SAF access unit(150) and an SAF packet header(110). The SAF access unit(150) has an SAF fragment unit dividing the large media data into a size to be transmitted by an SAF packet and a field offering the information of a type of an SAF fragment. The SAF packet header(110) has a field offering the information whether the SAF access unit(150) transmits the SAF fragment unit or not. The SAF access unit(150) further includes a field offering the information of the whole size of the large media data to be transmitted when the type of the SAF fragment unit is a fist SAF fragment unit composing of a first SAF packet.
Patent KR-20080048193-A (KR)
Title: PHARMACEUTICAL COMPOSITION COMPRISING Beta;-AMINOALCOHOL DERIVATIVES FOR PREVENTING OR TREATING TNF-Alpha; MEDIATED DISEASES
Inventor: KIM BUM TAE
IPC: A61P35/00
Filed: 2006-11-28
Abstract: A beta-amino alcohol derivative is provided to show excellent TNF-alpha(tumor necrosis factor-alpha) inhibitory activity, thereby being used for a pharmaceutical composition for preventing or treating TNF-alpha mediated diseases. A composition for inhibiting TNF-alpha comprises a beta-amino alcohol derivative represented by a formula(1) or a pharmaceutically acceptable salt thereof as an active ingredient. In the formula(1), R^1 is phenyl substituted or unsubstituted by halogen; R^2 is pyridinyl, pyrimidinyl, indolyl or quinolyl substituted or unsubstituted by cyano or halogen; and R^3 is H or C1-4 alkyl. A pharmaceutical composition for preventing or treating TNF-alpha mediated diseases comprises the beta-amino alcohol derivative of the formula(1) or the pharmaceutically acceptable salt thereof.
Patent KR-20080057709-A (KR)
Title: Method for detecting unbalance of drum washer
Inventor: KIM NAM GIL
IPC: D06F33/02
Filed: 2006-12-20
Abstract: A method for sensing unbalance of a frontloading washing machine is provided to detect unbalanced state accurately by computing eccentricity of a drum with respect to the minimum value of RPM variation of the drum. A method for sensing unbalance of a frontloading washing machine comprises the steps of: untangling laundry(S10); driving a motor of a drum at constant speed after the untangling process(S12); sensing a change in RPM of the drum(S14); computing eccentricity with respect to the minimum value of RPM variation(S16); judging unbalanced state of the washing machine in accordance with the computed eccentricity(S18); and repeating the above processes if the unbalanced state is sensed, or performing a main dehydration process if the unbalanced state is not sensed(S20).
Patent KR-20080058768-A (KR)
Title: Brake optimum device for wheel excavator
Inventor: SHIN KYUNG YONG
IPC: E02F9/00
Filed: 2006-12-22
Abstract: A brake optimum device for a wheel excavator is provided to actuate a hydraulic brake as well as a mechanical brake when great brake torque value is necessary. A brake optimum device for a wheel excavator comprises a pressure sensor(10), a switching valve(7), and a controller(6). The pressure sensor is installed at a hydraulic line(L1) connected with a brake pedal valve(2) and an axle(5). The switching valve is shifted between a neutral position and a first position, wherein hydraulic pressure of a pilot pump(8) is connected with a volume change valve(4) of a travel motor(3). The controller does not send a signal to the switching valve, when the brake pedal valve pressure sensed by the pressure sensor is lower than a set value. When the brake pedal valve pressure sensed by the pressure sensor is larger than a set value, the controller sends a signal to switch the switching valve to the first position.
Patent KR-20080060851-A (KR)
Title: Defect detecting method of log surface
Inventor: LEE HYOUNG WOO
IPC: G01B11/24
Filed: 2006-12-27
Abstract: A method for detecting defects of a log surface is provided to easily find the most efficient interval by analyzing recognition accuracy and a change in processing speed according to an interval increase with reference to 1x1 size in interval. A method for detecting defects of a log surface includes the steps of: storing a gray scale level by dividing an original image with x and y axes after receiving the image from a specimen; separating a background according to the outline of the specimen about the center of a vertical axis in a unit interval; extracting a threshold value for a node detection to follow up the threshold value between a defect part and a woody part at a position having the lowest gray scale level; and storing a start position of a label, a start point and an end point including a minimum rectangular node, and data on defect areas by performing a labeling through a filling process with reference to the threshold value using the extracted threshold value.
Patent KR-20060121803-A (KR)
Title: Method, system and program product for preserving mobile device user settings
Inventor: MCGOWAN PATRICK
IPC: H04M1/72448
Filed: 2004-07-22
Abstract: Under the present invention, an enterprise application and corresponding client properties file is provided on a mobile device. Upon initiation of the mobile device, the client properties file is read into application memory. The user can then make modifications to the client properties file to change the user settings as he/she desires. If an updated properties file is later received from the server, it is reconciled with the client properties file. Thus, the user's modifications are not discarded or overwritten. In addition, the reconciled properties file could be synchronized to the server so that if the mobile device is lost or fails, the user's settings can be restored.
Patent KR-20060054279-A (KR)
Title: System and method for electronically managing remote review of documents
Inventor: CIARAMITARO BARBARA L
IPC: G06F17/00
Filed: 2004-07-02
Abstract: A system and method are provided for electronically managing remote review of documents that are stored on a central repository. The remote review system advantageously enables a remote reviewer, lacking repository access, to remotely review (404) and record decisions (406) in request to documents stored in the repository (402) and then electronically integrate those remotely made decisions back into the repository (410). In this way, the inventive system and method promotes efficiency and consistency in responding to document requests for legal purposes.
Patent KR-20060113630-A (KR)
Title: Anti-stiction technique for thin film and wafer-bonded encapsulated microelectromechanical systems
Inventor: LUTZ MARKUS
IPC: B81C1/00
Filed: 2004-06-15
Abstract: There are many inventions described and illustrated herein. In one aspect, present invention is directed to a thin film or wafer encapsulated MEMS, and technique of fabricating or manufacturing a thin film or wafer encapsulated MEMS employing the antistiction techniques of the present invention. In one embodiment, after encapsulation of the MEMS, an anti-stiction channel is formed thereby providing "access" to the chamber containing some or all of the active members or electrodes of the mechanical structures of the MEMS. Thereafter, an anti-stiction fluid (for example, gas or gas- vapor) is introduced into the chamber via the anti-stiction channel. The anti-stiction fluid may deposit on one, some or all of the active members or electrodes of the mechanical structures thereby providing an anti- stiction layer (for example, a monolayer coating or self-assembled monolayer) and/or out-gassing molecules on such members or electrodes. After introduction and/or application of the anti-stiction fluid, the anti-stiction channel may be sealed, capped, plugged and/or closed to define and control the mechanical damping environment within the chamber. In this regard, sealing, capping and/or closing the chamber establishes the environment within the chamber containing and/or housing the mechanical structures. This environment provides the predetermined, desired and/or selected mechanical damping of the mechanical structure as well as suitable hermeticity. The parameters (for example, pressure) of the final encapsulated fluid (for example, a gas or a gas vapor) in which the mechanical structures are to operate may be controlled, selected and/or designed to provide a desired and/or predetermined operating environment.
Patent KR-20060052932-A (KR)
Title: Serial radio frequency to baseband interface with power control
Inventor: TSO ROBERT
IPC: H04B10/12
Filed: 2004-07-27
Abstract: An interface between an RF processing section and a baseband processing section supports general purpose message transmission as well as satellite positioning system signal sample transmission between the RF processing section and the baseband processing section. The interface includes a bi-directional message interface and a data interface. The message interface supports transmission of power control messages to the RF processing section to provide detailed control over activation or de-activation of individual blocks of hardware circuitry in the RF processing section.
Patent KR-20060083412-A (KR)
Title: Process and apparatus for the polymerization of ethylene
Inventor: MEIER GERBEN
IPC: C08L23/08
Filed: 2004-07-19
Abstract: Process for preparing a broad molecular weight polyethylene by polymerizing ethylene in the presence of a polymerization catalyst, the process comprising the following steps, in any mutual order: a) polymerizing ethylene, optionally together with one or more a-olefinic comonomers having from 3 to 12 carbon atoms, in a gas-phase reactor in the presence of hydrogen, b) copolymerizing ethylene with one or more a- olefinic comonomers having from 3 to 12 carbon atoms in another gas-phase reactor in the presence of an amount of hydrogen less than step a), where in at least one of said gas-phase reactors the growing polymer particles flow upward through a first polymerization zone under fast fluidization or transport conditions, leave said first polymerization zone and enter a second polymerization zone through which they flow downward under the action of gravity.
Patent KR-20060133969-A (KR)
Title: A charging system for charging accumulator means in an electronic device, and a charging apparatus and an electronic device for the system
Inventor: WEBJORN MATS
IPC: H02J7/00
Filed: 2004-09-09
Abstract: A charging system for charging accumulator means (2) in an electronic device (1) is provided, the electronic device (1) being adapted to be connected to a charging apparatus (4b) for charging the accumulator means (2). The charging apparatus (4b) is adapted to send, and the electronic device (1) is adapted to receive, and/or the electronic device (1) is adapted to send, and the charging apparatus (4b) is adapted to receive at least one signal according to a communication protocol for configuring the connection between the electronic device (1) and the charging apparatus (4b). Further, the electronic device (1) is adapted to be connected to an external electronic unit (4a), whereby the external electronic unit (4a) is adapted to send, and the electronic device (1) is adapted to receive, and/or the electronic device (1) is adapted to send, and the external electronic unit (4a) is adapted to receive at least one signal according to the communication protocol.
Patent KR-20060093718-A (KR)
Title: Diffractive security element comprising a half-tone picture
Inventor: SCHILLING ANDREAS
IPC: B42D15/10
Filed: 2004-11-02
Abstract: The invention concerns a diffractive security element (1) comprising a half-tone picture (2), consisting of diffracting structures which are located in a reflective layer (13) incorporated in a plurality of layers (10), between a transparent embossing layer (11) and a protective coating layer (12). The half-tone picture (2) is divided into picture elements (4) having at least a dimension less than 1 mm. The surface of each picture element (4) comprises a background zone (5) and a pattern picture element (6). The surface occupied by the picture element pattern (6) with respect to the total surface of the picture element (4) determines the brightness of the half-tone picture (2) in one point (P) of the picture element (4). The background zone (5) comprises a first diffracting structure which does not modify the light in the same way as the picture element pattern (6). Pattern strips (36), having a width up to 0.3 mm, can further extend over the surface of the half-tone picture (2). Said pattern strips (36) occupy a small portion of the surface of the background zone (5) and/or of the picture element patterns (6) and form coloured strips (43) on the half- tone picture (2).
Patent KR-20060088130-A (KR)
Title: System, method and computer program product for managing user identities
Inventor: GUO YILE
IPC: H04L12/28
Filed: 2004-10-26
Abstract: A system for managing a plurality of identities of a user includes a network entity capable of operating a user naming system (UNS). The UNS is capable of receiving, from an application, a request for an identity of a user. The UNS is also capable of automatically selecting a predefined identity based upon the application and at least one user preference independent of user input to the application. The UNS can then provide the selected identity to the application. More particularly, the UNS can receive a request for the identity of a user from a trusted application. Then, the UNS can select an identity further based upon a status of the user. The UNS can alternatively receive a request for the identity of a user from a non- trusted application. Then, the UNS can select or generate a pseudonym, which the UNS can provide to the application.
Patent KR-20060105884-A (KR)
Title: Method for production of non-woven surfaces
Inventor: DURAND ROLAND
IPC: D04H3/009
Filed: 2005-01-20
Abstract: The invention relates to a novel method for the production of non- woven surfaces, in particular, a method for the production of non-woven surfaces by the process of direct spinning of molten filaments arranged in the form of a mat. Said method makes use of a composition of thermoplastic polymers with an electrical conductivity sufficient to either avoid the build-up of electrostatic charges, or to permit the removal thereof during the spinning process.
Patent KR-20060129337-A (KR)
Title: Low viscosity, hot-melt stable adhesive compositions
Inventor: DE KEYZER NOEL RAYMOND MAURICE
IPC: C08L53/02
Filed: 2004-12-17
Abstract: Low viscosity, hot-melt stable adhesive composition, comprising: a) at least one block copolymer, comprising at least two terminal poly(vinyl aromatic) blocks and at least one central block of randomly copolymerised isoprene/butadiene mixtures in an isoprene/butadiene weight ratio of from 45/55 to 55/45, having a poly(vinyl aromatic) content in the range of from 17 to 20 %, a total apparent molecular weight in the range of from 180,000 to 190,000, a content of 1,2-vinyl bonds and/or 3,4 vinyl bonds, each in a proportion of at most 15 wt% in the conjugated diene blocks, and a coupling efficiency in the range of from 63-87 %, occurring in a weight proportion of from 40 to 45 wt%, relative to the weight of the complete composition; b) an aliphatic/aromatic hydrocarbon tackifying resin, containing less than 16 % by weight of aromatic structure as determined by H-NMR, a differential scanning calorimetry (DSC) glass transition temperature (Tg) between 30 and 55°C, and a Ring and Ball softening point between 85 and 95°C, and occurring in a weight proportion of from 45 to 55 wt%, relative to the weight of the complete composition; c) a plasticizer, in a weight proportion of from 5 to 15 wt%, relative to the weight of the complete composition, and adhesive tapes and labels, comprising said composition.
Patent KR-20060100479-A (KR)
Title: Integrated circuit package
Inventor: SANKMAN BOB
IPC: H05K3/46
Filed: 2000-12-04
Abstract: An integrated circuit package is provided that includes a multi-layer organic substrate. The substrate has conductive vias provided between isolated conductive layers. The vias are formed using a laser to cut through a dielectric layer separating the conductive layers. External interconnects in the form of T-shaped pins are soldered to the substrate of the integrated circuit package. An integrated circuit can be attached to the substrate using a flip-chip technique.
Patent KR-20070006755-A (KR)
Title: Method of increasing image bi-stability and grayscale accuracy in an electrophoretic display
Inventor: ZHOUGUOFU
IPC: G02F1/167
Filed: 2005-02-24
Abstract: The present invention relates to an electrophoretic display device (1) and a method of controlling gray level transitions in an electrophoretic display device. The idea of the invention is that, in an electrophoretic device where drive signals (Dr) are applied to display device electrodes (5, 5') to effect movement of the display particles (8, 9), such that the particles correspond to image information to be displayed, a second electric signal (Ne) is applied to the display device electrodes. This second signal is arranged to decrease the ability of the particles to respond to the drive signal. By employing the second signal in accordance with the invention, more distinct optical states can be attained and the accuracy of the states becomes higher. Thus, the optical states are easier to reproduce due to a more well-defined particle control by means of the drive waveform according to the present invention. ® KIPO & WIPO 2007
Patent KR-20060134097-A (KR)
Title: Composite part
Inventor: WILKENS REINER
IPC: E04C2/292
Filed: 2005-02-19
Abstract: The invention relates to a composite part based on a sandwich structure at least comprised of: (a) two covering layers (3, 3') that, independent of one another, consist of at least one film, sheet, fiber mat and/or of a foam made of metal, plastic, glass, a natural substance and/or carbon, and; (b) a core layer (4), which is placed between the covering layers (3, 3') and which is made of metal, plastic, a natural material and/or paper having a multitude of cavities. A cast-resin system at least partially penetrates the covering layers (3, 3') and the core layer, and the covering layers (3, 3') are joined to the core layer (4) by pressing. The composite part is characterized in that the covering layers (3, 3') are pressed against one another at least in one area (5, 5') of the sandwich structure, and the sandwich structure is encapsulated by injection molding with thermoplastic material in the pressed area (5, 5').
Patent KR-20060135890-A (KR)
Title: Wireless communication method and apparatus for reporting traffic volume measurement information to support enhanced uplink data transmissions
Inventor: ZHANG GUODONG
IPC: H04L12/28
Filed: 2005-03-07
Abstract: A wireless communication method and apparatus for reporting traffic volume measurement (TVM) information used to support enhanced uplink (EU) data transmissions between a wireless transmit/receive unit (WTRU), i.e., a mobile station, and a Node-B. After storing EU data in a buffer, the WTRU sends an initial TVM information request message to the Node-B indicating that the WTRU has EU data available to send to the Node-B. In response, the Node-B schedules one or more allowed EU data transmissions. The WTRU transmits at least a portion of the stored EU data to the Node-B via the allowed EU data transmissions. In one embodiment, the initial TVM information request message is sent by the WTRU only after the quantity of EU data stored in the buffer of the WTRU exceeds an established threshold. Otherwise, all of the stored EU data is transferred to the Node-B without requiring scheduling by the Node-B.
Patent KR-20070007146-A (KR)
Title: Method for forming pattern, thin film transistor, display device and method for manufacturing the same, and television device
Inventor: MAEKAWA SHINJI
IPC: G09F9/00
Filed: 2005-03-16
Abstract: A method for forming a pattern according to the invention comprises the steps of: forming a mask over a substrate having light-transmitting properties; forming a first region having a substance including a light-absorbing material over the substrate and the mask; forming a second region by irradiating the substance with light having a wavelength which is absorbable by the light-absorbing material through the substrate to modify a part of the substance surface; and forming a pattern by discharging a compound including a pattern forming material to the second region. ® KIPO & WIPO 2007