baber/WOPTO huggingface dataset:
Patent KR-20060066120-A (KR)
Title: Lithium composite oxide particle for lithium secondary battery positive electrode material and containing the same, positive electrode for lithium secondary battery and lithium secondary battery
Inventor: SHIMA KOJI
IPC: C01G55/00
Filed: 2004-09-27
Abstract: An improved positive electrode material for lithium secondary battery that enhances the low temperature load characteristics of battery and further enhances coatability at the fabrication of positive electrode. In the measurement according to the mercury penetration method, the following condition (A) is satisfied and simultaneously at least one of the following conditions (B) and (C) is satisfied. Condition (A) On the mercury penetration curve, the quantity of mercury penetration at a pressure increase from 50 MPa to 150 MPa is 0. 02 cm3/g or less. Condition (B) On the mercury penetration curve, the quantity of mercury penetration at a pressure increase from 50 MPa to 150 MPa is 0.01 cm3/g or more. Condition (C) The average pore radius is in the range of 10 to 100 nm, and further the pore distribution curve has a main peak whose peak top exists at a pore radius ranging from 0.5 to 50 mum and a subpeak whose peak top exists at a pore radius ranging from 80 to 300 nm.
Patent KR-20070026321-A (KR)
Title: Foam encased innerspring with internal foam components(triple case)
Inventor: BARMAN BRUCE G
IPC: B29C65/48
Filed: 2004-09-08
Abstract: A molded foam-encased integrated flexible support device includes an innerspring positioned upon a three- dimensional thermoplastic foam deck as a flexible foundation, and a molded foam encasement which structurally integrates the foam deck with the innerspring by attachment to perimeter coils of the innerspring. A sculpted foam topper is adhesively bonded to a support surface of the foam-encased innerspring, forming a unitized mattress or support structure with fully integrated innerspring and internal and external foam components. The sculpted foam topper is designed with varying contours and densities to provide the desired support and feel characteristics for different comfort profiles. The foam encased innerspring with internal three-dimensional foam structures is upholstered for use as a mattress, seating, or other flexible support structure. ® KIPO & WIPO 2007
Patent KR-20060120077-A (KR)
Title: A multi-cell battery charge control
Inventor: KLEIN MARTIN G
IPC: H01M50/569
Filed: 2004-10-15
Abstract: Embodiments of the present invention provide a method and system for controlling a multi-cell battery. In one embodiment of the present invention, a stack of bipolar wafer cells (200) may be connected in series. Each cell may have an area (130) that may be expandable in response to pressure. Such an area may be aligned with a corresponding area of at least one adjacent cell. The invention further includes a trigger mechanism (250) that may be responsive to a force created by pressure generated in a cell in the stack of bipolar cells.
Patent KR-20060120693-A (KR)
Title: Stage drive method and stage drive apparatus, exposure apparatus, and device producing method
Inventor: SHIBAZAKI YUICHI
IPC: H01L21/027
Filed: 2005-01-27
Abstract: When a stage state is changed from a first state where one stage (WST1 (or WST2)) is positioned at a first region directly under a projection optical system (PL), to which liquid (Lq) is supplied, to a second state where the other stage (WST2 (or WST1)) is positioned at the first region, both stages are simultaneously driven in the X-axis direction while being maintained close to each other relative to the X-axis direction. As a consequence, the first state can be changed to the second state with the liquid supplied between the projection optical system and a specific stage directly under the system. This enables to reduce time from the completion of exposure operation at the one stage side to the start of exposure operation at the other stage side, enabling processing at high throughput. Further, since the liquid is always present on the image surface side of the optical projection system, occurrence of a water mark on an optical member, on the image surface side, of the projection optical system is prevented.
Patent KR-20060134027-A (KR)
Title: Message board with dynamic message relocation
Inventor: THORNE GREGORY L
IPC: G06F3/048
Filed: 2005-01-17
Abstract: A display system detects a position of a viewer relative to the display device, and adjusts the presentation of information at the display device based on this relative position. The adjustment of the presentation may be to increase or decrease the intrusiveness of the displayed information. In a commercial billboard display, the presentation is adjusted to potentially increase a viewer's awareness of key terms or phrases; in a multi-purpose consumer device, such as a vanity mirror with an integral display, the presentation is adjusted to minimize the intrusion of the information relative to the primary purpose of the device.
Patent KR-20070062451-A (KR)
Title: Optical information recording method, optical information recording device, and optical information recording medium
Inventor: NARUMI KENJI
IPC: G11B7/125
Filed: 2005-06-17
Abstract: It is possible to record data with a preferable signal quality in a wide linear velocity range on an optical information recording medium. In order to achieve this object, in a laser drive circuit (5) of the optical information recording device, the reproduction signal quality is such that the ratio of recording power against the power as a threshold value is made relatively small at a low linear velocity and relatively large at a high linear velocity.
Patent KR-20070004687-A (KR)
Title: Catalyst deployment in bimodal polyolefin production
Inventor: DAMME ERIC
IPC: C08F10/00
Filed: 2005-02-08
Abstract: Provided is a method for polymerising olefins in a double loop reactor, which method comprises the addition of fresh catalyst system into both the first and the second loop reactors thereby retrieving in a single stream, a final product consisting of two polymer components. ® KIPO & WIPO 2007
Patent KR-20060135816-A (KR)
Title: Light emitting transistor
Inventor: TADA HIROKAZU
IPC: H01S5/042
Filed: 2005-02-14
Abstract: A light emitting transistor (LEFET) which is a light emitting element having a switching function, can produce a sufficient light emission intensity, and is formed to provide a higher light emission efficiency. Aluminum is used as the material of a drain electrode (25), and gold is used as the material of a source electrode (24). When a voltage is applied to between the source electrode (24) and the drain electrode (25), holes are injected from the source electrode (24) and electrons are injected from the drain electrode (25) respectively into a light emitting layer (26). Holes and electrons are re- coupled, and then the light emitting layer (26) emits light. The turning on/off of light emission is controlled by turning on/off a gate voltage. Unlike a conventional technique of using gold for a drain electrode, this invention uses aluminum having a smaller work function than gold so that more electrons can be injected into the light emitting layer (26) at a lower voltage. Accordingly, light emission intensity and efficiency are improved.
Patent KR-20060114386-A (KR)
Title: Solid electrolytic capacitor, anode used for solid electrolytic capacitor, and method of manufacturing the anode
Inventor: KURIYAMA CHOJIRO
IPC: H01G9/15
Filed: 2005-03-07
Abstract: A solid electrolytic capacitor, an anode used for the solid electrolytic capacitor, and a method of manufacturing the anode. The solid electrolytic capacitor comprises an electrode (A1) for the solid electrolytic capacitor having a metal plate (1) formed of a valve action metal and a porous sintered body (2a, 2b) formed on the metal plate (1) and made of the valve action metal. The porous sintered body further comprises a first sintered body (2a) and a second sintered body (2b) interposed between the first sintered body (2a) and the metal plate (1). The density of the first sintered body (2a) is larger than that of the second sintered body (2b).
Patent KR-20070026438-A (KR)
Title: Improved formulations of 6-mercaptopurine
Inventor: LERNER ITZHAK E
IPC: A61K9/00
Filed: 2005-04-01
Abstract: The present invention provides improved formulations of 6- mercaptopurine that exhibit better bioavailability and faster dissolution than previous formulations. ® KIPO & WIPO 2007
Patent KR-20070011521-A (KR)
Title: Conducting internet search from an instant messenging application
Inventor: SZETO CHRISTOPHER
IPC: G06F17/30
Filed: 2005-04-19
Abstract: Techniques for performing inline searches in an instant messaging environment are provided. A user can implement a web search in an instant messaging window by entering a search query. A search query can be preceded by a predefined search trigger to identify the associated text as the search query. The search query is sent to an Internet search server, which processes the query and gathers search results. One or more of the search results is displayed inline in the instant messaging window to the sender and the recipient. The search result can be in XML or HTML format and can include graphics and hyperlinks. ® KIPO & WIPO 2007
Patent KR-20070059008-A (KR)
Title: Smart card for passport, electronic passport, and method, system, and apparatus for authenticating person holding smart card or electronic passport
Inventor: SAITO TAMIO
IPC: G06F21/32
Filed: 2005-04-22
Abstract: A smart card authenticates a cardholder. The smart card includes a substrate, a sensor module, a wireless transceiver module, and a power circuit. The sensor module includes (a) a biometric sensor adapted to detect biometric information from a person's body, (b) a processor unit adapted to authenticate the person in response to the detected biometric information and generate an authentication signal representing an authentication result, and (c) a memory adapted to store biometric information of a specific individual associated with the smart card. The wireless transceiver module transmits signals received from the processor unit and receives a wirelessly- transmitted power signal. The power circuit generates at least one supply voltage from the received power signal and provides the supply voltage to the sensor module. An electronic passport is embedded with the smart card, and a terminal module is used for wirelessly transmitting power to and receiving signals from the electronic passport.
Patent KR-20070085118-A (KR)
Title: Cbn sintered compact and cutting tool using the same
Inventor: KUKINO SATORU
IPC: C22C29/16
Filed: 2006-02-28
Abstract: Provided are a high strength and highly abrasion-resistant cBN sintered compact which is excellent in the resistance to abrasion and the resistance to partial loss, in the high speed /highly efficient cutting of an iron-based material being hard and difficult to cut; and a cutting tool using the above sintered compact. A cBN sintered compact which contains 45 to 99.9 wt % of a cBN component, characterized in that it contains carbon in an amount of 0.01 to 0.15 wt % relative to the weight of the cBN component in the inside of a cBN particle thereof and in a particle boundary of the bonding between cBN particles; and a cutting tool which uses the sintered compact at least in a region relating to cutting.
Patent KR-20080063690-A (KR)
Title: Mushroom planting receptacle
Inventor: CHA JAE SEOK
IPC: A01G1/04
Filed: 2007-01-02
Abstract: A mushroom growing container capable of continuously supplying nutrients and water necessary for growing mushroom to a medium containing mushroom spawn at the center is provided to reduce growing time and cost and improve mushroom quality and working efficiency. A mushroom growing container comprises: a body tube(110) with a through hole inside and a plurality of feed inlets along the peripheral surface; a stand for supporting the body tube; a medium compressed along the peripheral surface of the body tube and containing mushroom spawn inside; and a ring member for easy carrying and storage at the upper part of the body tube. The body tube comprises any one of plastic, stainless steel and aluminium.
Patent KR-20080065733-A (KR)
Title: Register renaming system and method based on value similarity
Inventor: HONG IN PYO
IPC: G06F9/06
Filed: 2007-01-10
Abstract: A system and a method for renaming a register based on similarity of a register value are provided to improve operation speed and performance with a small number of physical registers by renaming the registers in a super scalar and SMT(Simultaneously Multi-Thread) processor performing non-order execution with an improve renaming mode. A decoder(20) assigns a physical register file(70) to a target address of an instruction by search a free list table(50) when an instruction is fetched from a fetch unit(10), and writes the address to a register map table entry corresponding to an original target address of the instruction. A comparator(62,64) determines that similarity between result and source operands is found when the predetermined number of upper bits of a bit string of the result and source operands is identical after the instruction is executed in an execution unit(60). A result bus(80) transfers an effective activated register change bit, the original target physical register address of the current instruction, the physical register address of the similar source operation, and difference corresponding to the remaining bits of a result value from the execution unit to a register map table(40), an instruction waiting queue(30), and a free register list.
Patent KR-20080070151-A (KR)
Title: Apparatus and method for relay in codebook based multiple anntena system
Inventor: SIVANESAN
IPC: H04B7/02
Filed: 2007-01-25
Abstract: An apparatus and a method for relay in a codebook based multiple antenna system are provided to transmit a codebook index by using a feedback control channel and a transmission control channel in a spatial multiplexing system. A codebook based multiple antenna system comprises a base station(100), a repeater(102) and a terminal(104). Each node has three transmitting antennas and two receiving antenna. The terminal and the base station transmit and receive data through the repeater. A spatial multiplexing method is applied to the links between the base station and the repeater, and between the repeater and terminal. The base station, the repeater and the terminal have precoding matrices information for forming a beamforming respectively, and if a limit feedback passage exists between the repeater and base station and between the terminal and repeater, wherein, the precoding matrices means the codebook, and the precoding matrix to be used between the repeater and terminal, and between the base station and the repeater is determined through index exchange of the precoding matrices.
Patent KR-20080058123-A (KR)
Title: Electric home appliance, front cover coupled to home appliance and method for manufacturing front cover
Inventor: KANG DONG WOO
IPC: B21D28/00
Filed: 2007-01-26
Abstract: An electric home appliance, a front cover coupled to the home appliance, and a method for manufacturing the front cover are provided to protect a pattern formed on the front cover even if foaming, punching, or drawing processes are carried out on the steel sheet by making a laundry insertion hole prior to making a door installation part. A method for manufacturing a front cover(12) comprises the steps of: forming a pattern on one surface of a steel sheet by silk screen; forming an opening(123) and a door installation part(122) on the steel sheet; and rounding edges of the steel sheet. A process of making the laundry insertion hole is carried out prior to a process of making the door installation part in order to prevent the pattern from being pushed to the door installation part.
Patent KR-20080071299-A (KR)
Title: Velcro connector
Inventor: KIM JUNG RAE
IPC: H01R11/12
Filed: 2007-01-30
Abstract: A belcro connector is provided to prolong the life span of the connector, combine and separate belcros easily, and be freely adjusted in its degree and size of tightening as necessary without being caught in something like zipper and rusting. The first belcro(100) includes the first hook part(110) positioned at one side of the first belcro, the third hook part(130) positioned at another side opposite to the first hook part of the first belcro, the first connection part(140) positioned between the first and third hook parts, and a marginal part(160) positioned at both ends of the first belcro and held by hands to receive force when a belcro connector is combined or separated. The second belcro(200) includes the first loop part(210) positioned at one side of the second belcro, the third loop part(230) positioned at another side opposite to the first loop part, the third connection part(240) positioned between the first and third loop parts, and a marginal part(260) positioned at both ends of the second belcro and held by hands to receive force when a belcro connector is combined or separated.
Patent KR-20080072229-A (KR)
Title: Remote control and monitoring system for lighting and light thereof
Inventor: LEE JONG HUN
IPC: H05B41/38
Filed: 2007-02-01
Abstract: A remote lighting control and monitoring system and a lighting apparatus thereof are provided to control and monitor a plurality of lighting apparatuses in a wide area remotely by including a remote controller and a plurality of relays. A remote lighting control and monitoring system includes a remote monitoring system(10), a remote controller(12), relays(141-14M), and wireless communication modules. The remote monitoring system has identification information about some of a plurality of lighting apparatuses and generates control commands for turning on/off, illumination, and color. The remote controller converts the control commands into wireless signals and wirelessly transmits the wireless signals. The relays wirelessly relay the control commands received from the remote controller. The wireless communication modules transmit control data for controlling turning on/off, illumination, and color to the lighting apparatuses according to the control commands when the identification information included in the control commands received from the relays corresponds to their own identification information.
Patent KR-20080072283-A (KR)
Title: Mobile communication terminal and message sending method thereof
Inventor: CHOI EUN JU
IPC: H04B1/40
Filed: 2007-02-01
Abstract: A mobile terminal and a method for transmitting messages therein are provided to increase the convenience of users by enabling a user to send a message easily and directly through a simple key operation in the middle of call origination, without the necessity of closing the call origination operation and activating a message function through menu manipulation. A mobile terminal comprises an input part(104) and a control part(108). In case that the user inputs a message transmission request through the input part in the middle of call origination, the control part executes a message function according to the inputted message transmission request. In this case, the control part executes the message function after bringing the call origination operation to an end.
Patent KR-20070106919-A (KR)
Title: Moving cart
Inventor: MURAKAMI TAKESHI
IPC: B66F9/06
Filed: 2007-02-07
Abstract: A moving cart is provided to remove necessity of actually measuring wheel pressures using a deformation gauge or a pressure sensor by obtaining a horizontal distance between wheels, and proportion of wheel pressures. A moving cart includes an elevation speed pattern generating part(40), an elevation platform, a seismic controller(42), a servo mechanism(43), and an elevation motor(14). The elevation speed pattern generating part generates a speed pattern for elevating an elevator to a desired height. A current height and an elevation speed of the elevation platform are input into a PID controller(41) to generate a control signal. The seismic controller filters the control signal from the PID controller within a natural frequency range. The servo mechanism is moved by the elevation motor.
Patent KR-20080061217-A (KR)
Title: Temperature compensated cmos oscillator and compensation method thereof
Inventor: CHO DONG IL
IPC: H03K3/354
Filed: 2007-02-09
Abstract: A CMOS(Complementary Metal Oxide Semiconductor) oscillator with a temperature compensation function and a temperature compensating method thereof are provided to decrease a sensitivity of the CMOS oscillator with respect to a temperature variation by embedding a reference current generator and a reference voltage generator in a semiconductor chip. A CMOS oscillator(20) includes a reference voltage generator, an oscillator, and a reference current generator. The reference voltage generator divides a current from the reference voltage generator using resistors and generates a reference voltage. The oscillator is connected to the reference voltage generator. The reference current generator supplies a reference current to a current source in the oscillator. The reference voltage generator and the current generator have temperature compensation functions. The oscillator includes a capacitor(25), comparators(23,24), and a current switch. The capacitor is charged by the reference current supplied from the reference current generator. Reference input terminals of the comparators are connected to an output terminal of the reference voltage generator. Comparison input terminals of the comparators are connected to the capacitor. The comparator outputs an oscillator signal according to a voltage difference between the reference input terminal and the comparison input terminal. The current switch is connected between output terminals of the comparator and the reference current generator and controlled by the comparators.
Patent KR-20080075590-A (KR)
Inventor: CHOI TAE JIN
IPC: A23G3/02
Filed: 2007-02-13
Abstract: An apparatus for safekeeping of a plurality of cotton candies in a multistage form is provided to keep cotton candies safe on a first and second groove and a first and third support member of an upper safekeeping part, middle safekeeping part and lower safekeeping part. An apparatus for safekeeping of cotton candy to keep cotton candy safe in a multistage form comprises: a rotating supporting part(10) containing a support rod(1), rotary motor, power supply device and case; an upper safekeeping part(30) containing a first band, first groove, first support member, first support guide and first fixing member; a middle safekeeping part(50) containing a second band, second groove, second support member, second support guide and second fixing member; and a lower safekeeping part(70) containing a third support member, third support guide and third fixing member. The power supply device comprises a storage battery. The first band and second band are formed in the form of a circle with different diameter by metal material such as plate material with specified length and depth.
Patent KR-20070082573-A (KR)
Title: Polishing surfaces
Inventor: BONNER BENJAMIN A
IPC: B24B37/20
Filed: 2007-02-15
Abstract: A polishing surface is provided to prevent potential deformation of a polishing sheet in a groove from interfering polishing uniformity. A polishing member has a linear polishing sheet having a linear transparent portion, in which the linear transparent portion has flexibility so that it passes a hole having a radius of about 2.5 inches. An upper surface of the polishing sheet is substantially positioned on a plane together with an upper surface of the linear transparent sheet. The linear transparent portion is made of polyurethane. The upper surface of the linear polishing sheet has durability sufficient to withstand conditioning by a conditioning tool.