Patent application number | Description | Published |
20090265459 | PROVIDING APPARATUS OF SERVICE INFORMATION AND PROVIDING METHOD THEREOF - A providing apparatus of service information provided over a network collects service information and/or service components provided over a network and is triggered by setting of a scenario (such as content such as a combination of service components or service information) to extract available service components for the scenario from the service information or the service components to generate integrated service information with the use of the service components based on the scenario. A scenario and a policy (selection criteria of service components) are set and the service components conforming to the policy are selected to create the integrated service information based on the scenario. | 10-22-2009 |
20100226251 | Router and Packet Routing Program - An attraction acquisition unit of a first router acquires attraction values of third and fourth routers. When many packets the destination of which is a second router (identifier “A”) are then inputted to the first router, a traffic control unit distributes the many packets among communication interfaces so that a higher volume of traffic is sent to a communication interface with which a larger attraction value is associated. The traffic control unit then sends the many packets via the communication interfaces. As a result, a good part of the many packets are limited to a transmission route via the third router. | 09-09-2010 |
20110002338 | Sleep-Mode Control Information Processing Device, Storage Medium and Sleep-Mode Control Method - An information processing device, comprising: a traffic control unit configured to regularly check whether packets are transmitted to an adjacent node and received from the adjacent node; and a sleep determination process unit configured to determine whether there is a possibility that packets are transmitted to the adjacent node when no packet is transmitted to the adjacent node and received from to the adjacent node, and to transmit a sleep OK notice to the adjacent node indicating that the adjacent node shift to a sleep mode when the sleep determination process unit determines that there is a low probability that packets are transmitted to the adjacent node. | 01-06-2011 |
20110075583 | ROUTE CONTROL METHOD AND ROUTE CONTROL SYSTEM - A route control system includes a status measuring unit, a cost management unit, a route determining unit, and a route setting unit. The status measuring unit checks a status of each node included in a network. The status is a wake state or a sleep state. The cost management unit updates a link cost for a link connected to a node in the wake state to a value smaller than any link cost for a link connected to a node in the sleep state. The route determining unit determines an optimum route connecting a first terminal to a second terminal. A sum of the link costs for the optimum route is lowest among the link costs for other available routes connecting the first terminal to the second terminal. The route setting unit sets a requested data flow in the optimum route. | 03-31-2011 |
20110205898 | ROUTER, MANAGEMENT APPARATUS, AND ROUTING CONTROL PROGRAM - In a routing apparatus, a state data reception unit identifies target paths involving a specified link and finds candidate paths which share their beginning and ending routing apparatuses with any one of the target paths and do not involve the specified link. The state data reception unit obtains state data of each candidate path from a management apparatus managing state data indicating states of routing apparatuses that forward traffic on the candidate paths. Based on the state data of each candidate path, a distribution path selection unit selects a distribution path that minimizes the increase in power consumption due to an expected change in the states of routing apparatuses. A distribution requesting unit transmits a distribution request to the beginning routing apparatus of a target path so as to distribute at least a part of the traffic on the target path to the selected distribution path. | 08-25-2011 |
20110228688 | CONTROL SYSTEM, CONTROL DEVICE, COMPOSITE SWITCH DEVICE, AND CONTROL METHOD - A control system and method thereof is provided. The control system includes switch devices that operate on supplied power, each switch device includes multiple switch-side ports and a communication processing unit for relaying data, input to any of the switch-side ports on a basis of destination information set for the data, a relay device that includes first ports coupled to corresponding switch-side ports of the switch devices and second ports selectively coupled to the first ports and that relays the data, input to any of the second ports, to any of the first ports, and a control device that controls the switch devices and the relay device, where the control device includes a port monitoring unit, a port-assignment control unit, and a power control unit. | 09-22-2011 |
20120033567 | DATA TRANSMISSION APPARATUS, DATA RECEIVING APPARATUS, AND DATA TRANSMISSION METHOD - In a data transmission apparatus a processor refers to a storage unit storing a usage percentage indicative of a percentage by which each of a plurality of routes is used for transmitting data destined for an apparatus, distributes the data destined for the apparatus to routes according to the usage percentage of each route to transmit the data destined for the apparatus, lowers the usage percentage set in the storage unit of a route on which a data transmission load is light compared with other routes to zero. If a state in which the usage percentages of two or more routes are greater than zero continues for a determined period of time, then the processor determines that an equilibrium state has arisen. Upon detecting the equilibrium state, the processor sets usage percentages of the two or more routes between which there is a difference in the storage unit. | 02-09-2012 |
20120210142 | INFORMATION PROCESSING APPARATUS, AND CONTROL METHOD AND COMPUTER PROGRAM THEREFOR - In an information processing apparatus, a transmitter forwards received data. A significance determination unit determines significance of the received data. Based on the significance of the received data, an operation mode selection unit selects which operation mode to apply. Power management information stored in a memory describes what power management is to be performed in each different operation mode. A control unit performs power management of the transmitter, with reference to the stored power management information corresponding to the selected operation mode. | 08-16-2012 |
20150200910 | CONTROL APPARATUS AND TRANSFER CONTROL METHOD - A control apparatus includes: a storage in which information indicating a plurality of sets of addresses is stored; and a controller configured to execute a procedure including: obtaining a first address and information on a port that receives first data, from a first switch that receives the first data of which a transmission source is set to be the first address; generating information indicating a correspondence relationship between a set to which the first address belongs, among the plurality of sets, and the port; obtaining a second address from the first switch or a second switch that receives second data of which a destination is set to be the second address that belongs to any one of the plurality of sets; and determining that the second data is output from the port, based on the correspondence relationship. | 07-16-2015 |
Patent application number | Description | Published |
20090121964 | ANTENNA DEVICE, RADIO TAG READER AND ARTICLE MANAGEMENT SYSTEM - There is provided with an antenna device includes; a first antenna element which is either a spiral antenna element or a loop-like antenna element; and a first feed point provided at a first end of the first antenna element, the first end being an outer end of the spiral antenna element or an one end of the loop-like antenna element, wherein a length from an second end of the first antenna element to the first end of the first antenna element along the first antenna element is about one half wavelength of operating frequency, the second end being an inner end of the spiral antenna element or the other end of the loop-like antenna element. | 05-14-2009 |
20100073003 | BATTERY INFORMATION ACQUIRING APPARATUS - A battery information acquiring apparatus includes a voltage acquiring unit which acquires an inter-terminal voltage of the battery cell; a battery information acquiring circuit which acquires battery information of the battery cell with the acquired voltage being supplied as a first power supply voltage and; a radio circuit which transmits a signal of the battery information to the management unit via the antenna with the acquired voltage being supplied as a second power supply voltage and; a rectification circuit which receives a radio signal from the management unit via the antenna, rectify the received radio signal and generate a DC voltage; and a control circuit which controls supply of the first and second power supply voltages to the battery information acquiring circuit and the radio circuit wherein the control circuit operates with the generated DC voltage being supplied as a third power supply voltage. | 03-25-2010 |
20100109841 | READER AND MANAGEMENT SYSTEM - A reader that performs wireless communication with a tag inside a metal housing including a plurality of metal walls, the reader has an antenna which transmits and receives electromagnetic wave, a transmission control device that writes and/or reads information to/from the tag via the antenna, and a reflecting plate, reflecting the electromagnetic wave, and having a reflection phase different from that of the metal wall. | 05-06-2010 |
20100127943 | ANTENNA APPARATUS AND WIRELESS COMMUNICATION DEVICE - An antenna apparatus includes: a ground plane; a plurality of conductive elements arranged substantially in parallel to a surface of the ground plane; a plurality of linear elements configured to connect the conductive elements to the ground plane; and an antenna configured to radiate a radio wave, wherein a plurality of openings to reflect the radio wave radiated from the antenna are formed in the ground plane under an arrangement region of the conductive elements. | 05-27-2010 |
20120194392 | ANTENNA AND INFORMATION TERMINAL APPARATUS - This antenna includes: a ground conductor part; and a radiation conductor part that is disposed substantially parallel to and a predetermined distance apart from the ground conductor part and has a feeding point to which a high-frequency signal is fed, in which surface roughness of a predetermined region of at least one of the ground conductor part and the radiation conductor part is equal to or less than twice skin depth at an operating frequency. | 08-02-2012 |
20130002035 | WIRELESS POWER TRANSMISSION SYSTEM, POWER TRANSMISSION APPARATUS AND POWER RECEPTION APPARATUS - According to one embodiment, a wireless power transmission system, includes a power transmission antenna and a power reception antenna. The power transmission antenna has a first resonance frequency and a first frequency bandwidth, and wirelessly transmits high-frequency energy having a first transmission frequency. The power reception antenna has a second resonance frequency and a second frequency bandwidth, and wirelessly receives the high-frequency energy. The second resonance frequency is higher than a highest frequency within the first frequency bandwidth. The first transmission frequency falls within the first frequency bandwidth. | 01-03-2013 |
20130135077 | RESONATOR AND WIRELESS POWER TRANSMISSION DEVICE - There is provided a resonator including a magnetic core and a coil wherein the magnetic core includes a first magnetic core block and a second magnetic core block, the coil is wound on the magnetic core, the first magnetic core block includes a first portion and second portions on sides of the first portion, a sectional area of the first portion is larger than each sectional area of the second portions, the second magnetic core block includes a third portion and fourth portions on sides of the third portion along its longitudinal direction, a sectional area of the third portion is larger than each sectional area of the fourth portions, and the coil is wound on the first portion and the third portion. | 05-30-2013 |
20130249299 | POWER TRANSMITTING APPARATUS, POWER RECEIVING APPARATUS, CONTROL APPARATUS, AND WIRELESS POWER TRANSFER SYSTEM - There is provided a power transmitting apparatus including: a power supply, a power transmitting inductor, a mutual coupling adjusting unit and a control unit, in which the power supply supplies AC power, the power transmitting inductor transfers the AC power to a power receiving apparatus through magnetic coupling with a power receiving inductor in the power receiving apparatus, the mutual coupling adjusting unit adjusts a relative position between the power transmitting inductor and the power receiving inductor, and the control unit controls the mutual coupling adjusting unit, based on a mutual coupling coefficient between the power transmitting inductor and the power receiving inductor. | 09-26-2013 |
20140125143 | RESONATOR AND WIRELESS POWER TRANSMISSION DEVICE - According to one embodiment, there is provided a first magnetic core, a coil and a second magnetic core. The first magnetic core includes a first magnetic core including a plurality of first core portions which are arranged with a gap to each other. The coil is wound around the first magnetic core. The second magnetic core includes at least a second core portion which is arranged in the gap between the first core portions or arranged so as to face the gap. A magnetic reluctance of the first magnetic core is lower than a magnetic reluctance of the second magnetic core. | 05-08-2014 |
20140139036 | WIRELESS POWER TRANSMISSION DEVICE - According to one embodiment, there is provided a wireless power transmission device a magnetic core; a coil wound around the magnetic core; and at least one capacitor connected to the coil, wherein a notched part is formed at a part different from a part around which the coil is wound in the magnetic core, and the capacitor is arranged at the notched part or is arranged so as to be opposed to the notched part. | 05-22-2014 |
20140239730 | LEAKAGE PREVENTING DEVICE OF ELECTROMAGNETIC WAVE AND WIRELESS POWER TRANSMISSION SYSTEM - According to an embodiment, there is provided a leak preventing device of electromagnetic wave, including a metal pipe and a magnetic material part. The metal pipe is arranged to surround a periphery of a first electric power transmission device. The first electric power transmission device wirelessly transmits electric power to a second electric power transmission device via an electromagnetic wave. The second electric power transmission device is opposed to the first electric power transmission device. An opening is formed on the metal pipe along a circumferential direction of the metal pipe. The magnetic material part is arranged within the metal pipe along the circumferential direction the metal pipe. | 08-28-2014 |
20140252867 | COIL, POWER RECEIVING APPARATUS, AND POWER TRANSMITTING APPARATUS - In one embodiment, a coil includes a magnetic core and a winding. The magnetic core includes at least one block provided with a groove or an opening. Each block is arranged so as to make the groove or the opening extend along a direction of magnetic flux. The coil is used as a power transmitting coil or a power receiving coil. | 09-11-2014 |
20140252868 | Resonator and Wireless Power Transmitting Apparatus - In one embodiment, a resonator includes a magnetic core, a winding wound around the magnetic core, and a parasitic loop element. The parasitic loop element is arranged so as to be interlinked with magnetic field generated by current flowing through the winding. In the parasitic loop element, an amount of flux linkage is adjusted. | 09-11-2014 |
20140253275 | INDUCTOR AND METHOD OF MANUFACTURING THE SAME - According to an embodiment, there is an inductor, including: a magnetic core; a winding formed around the magnetic core; a first resin provided between turns of the winding; and a second resin covering the winding and the first resin, wherein the second resin has higher filler content than the first resin. | 09-11-2014 |
20140265616 | RESONATOR AND WIRELESS POWER TRANSMISSION DEVICE - According to an embodiment, there is provided a resonator including: a first magnetic material core, a first winding and a first protruding portion. The first magnetic material core includes at least one first core block of magnetic material. The first winding is wound around the first magnetic material core. The first protruding portion is formed so as to protrude from a part of the core block between a first end of the core block and the first winding. | 09-18-2014 |
Patent application number | Description | Published |
20090005318 | CONTROLLED RELEASE COMPOSITION AND METHOD OF PRODUCING THE SAME - A controlled release composition containing a physiologically active substance in high content, suppressing the initial excess release, and achieving a stable release speed over a long period of time is provided. | 01-01-2009 |
20110166084 | Controlled release composition and method of producing the same - A controlled release composition containing a physiologically active substance in high content, suppressing the initial excess release, and achieving a stable release speed over a long period of time is provided. | 07-07-2011 |
20120283187 | CONTROLLED RELEASE COMPOSITION AND METHOD OF PRODUCING THE SAME - A controlled release composition containing a physiologically active substance in high content, suppressing the initial excess release, and achieving a stable release speed over a long period of time is provided. A controlled release composition comprising (1) a physiologically active substance or salt thereof in an amount of about 14% (w/w) to about 24% (w/w) based on the total composition weight, (2) hydroxynaphthoic acid selected from the group consisting of 3-hydroxy-2-naphthoic acid and 1-hydroxy-2-naphthoic acid or salt thereof, and (3) a lactic acid polymer or salt thereof having a weight-average molecular weight of 15000 to 50000 in which the content of polymers having molecular weights of 5000 or less is about 5% by weight or less, wherein the molar ratio of said hydroxynaphthoic acid or salt thereof to said physiologically active substance or salt thereof is from 3:4 to 4:3. | 11-08-2012 |
20120295848 | SUSTAINED-RELEASE COMPOSITION AND PROCESS FOR PRODUCING THE SAME - Present invention is to provide a sustained-release composition which contains a physiologically active substance in high content even when gelatin is not included, and suppresses its initial excessive release and, thus, can achieve a stable release rate over about one month. A sustained-release composition containing a lactic acid-glycolic acid polymer having a ratio or weight average molecular weight and number average molecular weight of about 1.90 or lower, or a salt thereof, and a physiologically active substance. | 11-22-2012 |
Patent application number | Description | Published |
20140166863 | OPTICAL DEVICE, DETECTION APPARATUS, ELECTRONIC APPARATUS, AND METHOD FOR PRODUCING OPTICAL DEVICE - An optical device includes: a substrate having a dielectric layer and a plurality of metal particles; and an organic molecular layer formed by self-assembly on at least either the surface of the dielectric layer or the surfaces of the metal particles. In the organic molecular layer, a first organic molecule and a second organic molecule are alternately arranged in a first direction, and the chain length of an organic group of the first organic molecule and the chain length of an organic group of the second organic molecule are different from each other. | 06-19-2014 |
20150131092 | OPTICAL DEVICE AND DETECTION APPARATUS - An optical device and a detection apparatus, with which a measurement sample over a wide concentration range can be detected even if the concentration of a measurement target is relatively low are to be provided. | 05-14-2015 |
20150139856 | OPTICAL DEVICE AND DETECTION DEVICE - The optical device has a substrate having a dielectric body on a surface, a metal fine structure formed of a plurality of metal nanostructures formed on the dielectric body, and an organic molecular film formed on the dielectric body between the plurality of metal nanostructures, and adapted to capture target molecule. The plurality of metal nanostructures each has a diameter in a planar view of 1 through 500 nm, and has a distance between the metal nanostructures adjacent to each other of no smaller than 0.1 nm and smaller than 10 nm. The plurality of metal nanostructures has the distance between the metal nanostructures adjacent to each other at a second height position H2 from the surface of the dielectric body larger than a first distance between the metal nanostructures adjacent to each other at a first height position H1 (H2>H1) from the surface of the dielectric body. | 05-21-2015 |
20150160382 | OPTICAL ELEMENT AND METHOD FOR PRODUCING THE SAME - An optical element is produced by depositing a metal on a substrate in a particulate fashion, and heating the particulate metal in the presence of a compound that contains carbon and silicon. | 06-11-2015 |
20150211930 | SENSOR UNIT ARRAY, RAMAN SPECTROSCOPIC DEVICE, AND ELECTRONIC APPARATUS - A sensor unit array includes a first sensor unit and a second sensor unit. The first sensor unit and the second sensor unit each include a sensor chip and a holding body adapted to hold the sensor chip. A housing chamber is formed by a holding body of the first sensor unit and a holding body of the second sensor unit when the first sensor unit and the second sensor unit are disposed adjacent to each other. The sensor chip of one of the first sensor unit and the second sensor unit is disposed in the housing chamber. | 07-30-2015 |