| Patent application number | Description | Published |
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| 20080280648 | Semiconductor Integrated Circuit and Wireless Communication Device - The present invention relates to a semiconductor integrated circuit and a wireless communication apparatus that can be reduced in size without deteriorating a receiving sensitivity and a transmission efficiency. Communication with an external reader/writer and an external non-contact IC card is carried out through a common antenna | 11-13-2008 |
| 20100262897 | INFORMATION PROCESSING TERMINAL, DATA SELECTION PROCESSING METHOD, AND PROGRAM - There is provided an information processing terminal that has a plurality of data communication portions that receive data from a read/write unit by a non-contact method. The information processing terminal includes a data processing portion that selects and processes one of the data received by a first data communication portion that is one of the plurality of data communication portions and the data received by a second data communication portion that is one of the plurality of data communication portions. The information processing terminal also includes a load modulation portion that performs a load modulation with respect to a response to the read/write unit according to the data processing in the data processing portion. | 10-14-2010 |
| 20110195783 | OPERATION DEVICE - Provided is an operation device, including: a magnetic sensor ( | 08-11-2011 |
| 20110195784 | INFORMATION PROCESSING APPARATUS, CONTROL METHOD THEREFOR, OPERATION DEVICE, AND INFORMATION STORAGE MEDIUM - Provided is an information processing apparatus, which is connected to an operation device including a magnetic sensor and an operation button used for operation input by a user, and is configured to: receive, from the operation device, a detection result of the magnetic sensor and information indicating an operation performed by the user with respect to the operation button; determine whether or not the operation button has been operated, by using the received information indicating the operation; and, when it is determined that the operation button has been operated, restrict a posture of the operation device from being identified by using the detection result of the magnetic sensor. | 08-11-2011 |
| 20110263329 | Operating Device - Provided is an operation device which allows various kinds of operation information to be input to a main body thereof as needed without unnecessarily increasing the weight of the operation device. The operation device includes: the main body having a shape elongated from one end to another end; a light emitting member provided to the one end of the main body; and a connection portion provided to the other end of the main body, to which an arbitrary one of a plurality of other operation devices is to be connected. | 10-27-2011 |
| Patent application number | Description | Published |
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| 20090186171 | POLARIZATION PLATE MANUFACTURING METHOD AND DISPLAY APPARATUS - Disclosed is a manufacturing method of a polarization plate. The manufacturing method includes forming a coating layer on a polarization element by coating a coating liquid obtained by dissolving polysilazane and an organic resin into a solvent, and forming an organic-inorganic hybrid layer by subjecting the coating layer to reaction curing. | 07-23-2009 |
| 20100044693 | ORGANIC EL LIGHT-EMITTING MATERIAL AND ORGANIC EL LIGHT-EMITTING ELEMENT - An organic EL light-emitting material and an organic EL light-emitting element using the same are provided. Between an anode and a cathode, there are provided a hole transport layer, a light-emitting layer constituted of an organic EL light-emitting material including at least one kind of metal pyrazole complex constituted of a metal ion that is a monovalent cation of a d10 group element and a pyrazole ligand that has a predetermined substituent at the whole or a part of 3, 4 and 5 sites, and an electron transport layer, in this order from the anode side. | 02-25-2010 |
| 20100142185 | LIGHT EMITTING DEVICE AND DISPLAY DEVICE - A light emitting device having high light extraction efficiency and a display device having the same are provided. The light emitting device includes a light-emitting element having, on a substrate, a first electrode, a light-emitting layer, and a second electrode in order from the substrate side. The substrate has a first three-dimensional structure including a plurality of projections in nano order on the surface on the first electrode side. At least the first electrode out of the first electrode, the light-emitting layer, and the second electrode has a second three-dimensional structure modeled on the projections in the first three-dimensional structure on the surface on the side opposite to the substrate one another. | 06-10-2010 |
| 20100177380 | OPTICAL ELEMENT AND METHOD FOR PRODUCING THE SAME - An optical element is provided includes an optical layer having a flat incident surface on which light is incident and a wavelength-selective reflective layer disposed in the optical layer. Of light incident on the incident surface at an incident angle (θ, φ), the optical element selectively directionally reflects light in at least one specific wavelength range in at least one direction other than a specular reflection direction (−θ, φ+180°) while transmitting light in at least one wavelength range other than the specific wavelength range, and is transparent to light in at least one wavelength range other than the specific wavelength range. | 07-15-2010 |
| 20110073876 | LIGHT-EMITTING DEVICE AND DISPLAY - A light-emitting device allowed to obtain polarized light without increasing the number of components or the thickness thereof, and a display including the light-emitting device are provided. The light-emitting device includes: a light-emitting element including, on a substrate, a first electrode, a light-emitting layer and a second electrode in order from the substrate. The substrate has, on a surface facing the first electrode, a first concavo-convex structure including a plurality of strip-shaped protrusion sections with a width equal to or smaller than an upper wavelength limit of visible light, and the first electrode, the light-emitting layer and the second electrode each have, on a surface opposite to a surface facing the substrate, a second concavo-convex structure imitating the protrusion sections of the first concavo-convex structure. | 03-31-2011 |
| 20110188125 | OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME - An optical element includes: a first optical layer having a concavo-convex surface; a wavelength-selective reflective layer provided on the concavo-convex surface of the first optical layer; a second optical layer provided on the concavo-convex surface on which the wavelength-selective reflective layer is provided so as to fill the concavo-convex surface, and in the optical element described above, the wavelength-selective reflective layer includes a metal layer, a protective layer provided on the metal layer and containing a metal oxide as a primary component, and a high refractive index layer provided on the protective layer and containing a metal oxide other than zinc oxide as a primary component, and the wavelength-selective reflective layer selectively directionally reflects light in a specific wavelength band while transmitting light other than that in the specific wavelength band. | 08-04-2011 |
| 20110216414 | OPTICAL ELEMENT, WINDOW MATERIAL, FITTING, AND INSOLATION SHIELDING DEVICE - An optical element has a first optical layer; a reflective layer; and a second optical layer. The reflective layer includes at least five layers of high refractive-index layers and metal layers alternately laminated. When a thickness L of the entire reflective layer is 80 nm, a ratio α of an optical thickness of the entire metal layers to that of the entire high refractive-index layers and a ratio β of an optical thickness of a third high refractive-index layer to that of a first high refractive-index layer are included in a first region, when the thickness L is 90 nm, the ratios α and β are included in a second region, and when the thickness L is 80 to 90 nm, the ratios α and β are included in a space enclosed by the first region, the second region, and straight lines derived from these regions. | 09-08-2011 |
| 20110267686 | OPTICAL BODY, OPTICAL BODY MANUFACTURING METHOD, SOLAR SHADING MEMBER, WINDOW MEMBER, INTERIOR MEMBER, AND FITTING - An optical body includes a first optical layer, a second optical layer having an incident surface on which light is incident, and a reflecting layer sandwiched between the first and second optical layers, wherein the first optical layer includes a plurality of convex or concave structures formed on or in a surface thereof on which the reflecting layer is disposed, ridges of the convex structures or ridges between the concave structures adjacent to each other have tip portions projecting toward the incident surface side, the tip portions are deformed from an ideal shape, the second optical layer is transparent and has a refractive index of 1.1 or more and 1.9 or less, and the optical body selectively directionally reflects part of light entering the incident surface, which part is in a specific wavelength band, in direction other than the specular reflection direction. | 11-03-2011 |
| 20110310473 | OPTICAL BODY, WALL MEMBER, FITTING, SOLAR SHADING DEVICE, AND BUILDING - An optical body includes a substrate having a concave-convex surface, a reflecting layer formed on the concave-convex surface, and an optical layer formed on the reflecting layer to embed the concave-convex surface, wherein the reflecting layer directionally reflects light, the concave-convex surface is made up of a plurality of triangular pillars arrayed in a one-dimensional pattern, and the triangular pillar has an apex angle a and a slope angle β, the apex angle α and the slope angle β satisfying a formula (1) or (2) given below: | 12-22-2011 |
| 20110310487 | OPTICAL BODY, WALL MEMBER, FITTING, AND SOLAR SHADING DEVICE - An optical body includes a first optical layer having a random concave-convex surface, a reflecting layer formed on the concave-convex surface, and a second optical layer formed on the reflecting layer to embed the concave-convex surface, wherein the reflecting layer is a wavelength-selective reflecting layer for diffusely reflecting, of incident light, light in a specific wavelength band and transmitting light other than the specific wavelength band therethrough. | 12-22-2011 |
| 20120033302 | OPTICAL ELEMENT, METHOD OF MANUFACTURING OPTICAL ELEMENT, ILLUMINATION DEVICE, WINDOW MEMBER, AND FITTING - An optical element includes a first surface, a second surface positioned to face the first surface, and a plurality of reflecting surfaces arrayed in a first region defined by the first surface and the second surface, wherein the reflecting surfaces have a first length in a first direction vertical to the first surface and are arrayed at a pitch in a second direction perpendicular to the first direction, light incident on one of the first surface and the second surface is reflected by the reflecting surfaces toward the other surface, and predetermined parameters satisfy predetermined relational formulae representing conditions for ensuring total reflection at the reflecting surfaces and for avoiding total reflection at a light emergent surface. | 02-09-2012 |
| 20120092756 | OPTICAL BODY, OPTICAL BODY MANUFACTURING METHOD, WINDOW MEMBER, AND OPTICAL BODY ATTACHING METHOD - An optical body including an optical layer having a belt-like or rectangular shape and having an incident surface on which light is incident, and a reflective layer formed in the optical layer and having a corner cube shape, wherein the reflective layer directionally reflects the light incident on the incident surface at an incident angle (θ, φ), and a direction of a ridge of the corner cube shape is substantially parallel to a lengthwise direction of the belt-shaped or rectangular optical layer. θ is an angle formed by a perpendicular line with respect to the incident surface and the incident light incident on the incident surface or reflected light emerging from the incident surface, and φ is an angle formed by the ridge of the corner cube shape and a component resulting from projecting the incident light or the reflected light to the incident surface). | 04-19-2012 |
| Patent application number | Description | Published |
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| 20080219168 | RELAY APPARATUS, PATH SELECTION SYSTEM, PATH SELECTION METHOD AND PROGRAM - An object of the present invention is to reflect a band of the bottleneck into the cost, to select an optimal path, and to enhance an efficiency of the net utilization without making a setting or a modification to the apparatus (bridge etc.) in which the path control protocol operates in a case where a difference exists between an actually utilizable rate (a band of the bottleneck) in the path between the bridges etc. and a link rate of the connection link such as the bridge etc. in a net in which the apparatus (bridge etc.), in which the path control protocol (STP etc.) for automatically computing a cost of a link by a physical band of the connection link operates, exists. In the system of the present invention, the port manager within the relay apparatus, upon receipt of a notification of the link rate from the port, investigates which side, out of the WAN side and the LAN side, becomes a bottleneck, and the cost rewriter within the relay apparatus rewrites the root path cost field within the BPDU in conformity to the rate of the bottleneck. | 09-11-2008 |
| 20090037587 | COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND PROGRAM - Out of data being transmitted from a client application A | 02-05-2009 |
| 20090059928 | COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, ABSENT PACKET DETECTING METHOD AND ABSENT PACKET DETECTING PROGRAM - Any packet loss is detected very quickly by means of only a series of sequence number in a multi-path environment where a transmitter and a receiver are connected to each other by way of a plurality of networks when no inversion of sequence arises in any of the networks. A communication apparatus includes a plurality of sequence buffers arranged at each network to accumulate packets until a sequence acknowledgement and an absence detecting section adapted to determine the occurrence of an absence of a packet when one or more packets are accumulated in all the sequence buffers. With this arrangement, the absence detecting section of the receiver monitors the packets staying in the sequence guaranteeing buffer arranged in each of the network, paying attention to the characteristic that packets are stored in the sequence buffers of all the networks when a packet loss takes place. | 03-05-2009 |
| 20100154049 | TERMINAL, SECURITY SETTING METHOD, AND PROGRAM THEREOF - [Problems to be solved] To provide a system capable of controlling a PC firewall responding to a location, thereby to prevent a third person from intruding into a PC without being restricted by an application. | 06-17-2010 |
| 20100232322 | NODE, NETWORK SYSTEM, FRAME TRANSFER METHOD, AND FRAME TRANSFER PROGRAM - For eliminating a reduction in throughput in a network as a whole according to optimum path transfer technique which is the expansion of spanning tree protocol, a frame switching unit of the network has an STP control unit for, when a port state of a spanning tree is changed, notifying a table control unit of an identifier of the spanning tree and a port number of a predetermined port among the respective ports, the table control unit for setting, in a forwarding table storage unit, a received port number of a predetermined port as an output port in an entry in which a node ID is equivalent to a spanning tree identifier, and a table search unit for determining an output destination from among output ports obtained by acquisition of received frame information from a frame analysis unit. | 09-16-2010 |
| 20110228682 | COMMUNICATION NETWORK MANAGEMENT SYSTEM, METHOD AND PROGRAM, AND MANAGEMENT COMPUTER - A communication network includes a plurality of nodes and a plurality of links connecting between the nodes. A management computer managing the communication network has a storage means, an entry control means and a monitoring means. A route information indicating a transfer route of frames in the communication network is stored in the storage means. The monitoring means performs, based on the route information, transmission and reception of frames to and from the communication network. The entry control means instructs each node to set up a forwarding table indicating a correspondence relationship between an input source and a forwarding destination of frames. More specifically, the entry control means instructs the each node to set up the forwarding table such that frames are forwarded along the transfer route indicated by the route information. | 09-22-2011 |
| 20110231545 | COMMUNICATION NETWORK MANAGEMENT SYSTEM, METHOD AND PROGRAM, AND MANAGEMENT COMPUTER - A communication network management system has: a communication network including a plurality of nodes and a plurality of links connecting between the plurality of nodes; and a management computer that manages the communication network. The management computer has: a storage means in which a route information indicating a transfer route of frames in the communication network is stored; and a monitoring means configured to perform, based on the route information, transmission and reception of frames to and from the communication network. The monitoring means transmits a frame to the transfer route. Each of the plurality of nodes, when receiving a frame, not only forwards the received frame along the transfer route but also sends a reply to the management computer. The monitoring means identifies a location of failure occurrence on the transfer route, based on reception state of the reply from the plurality of nodes. | 09-22-2011 |
| 20110252085 | COMMUNICATION SYSTEM, SERVER DEVICE, DISPLAY DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM - A communication system according to the present invention has a display device ( | 10-13-2011 |
| 20110264795 | Communication network managment system, method and program, and management computer - A communication network management system has: a communication network including a plurality of nodes and a plurality of links connecting between the plurality of nodes; and a management computer connected to the plurality of nodes. A loop-shape communication route in the communication network is a loop route. The management computer transmits a frame to one node on the loop route. When receiving the frame, each node on the loop route forwards the received frame to a subsequent node along the loop route and, if a predetermined condition is satisfied, returns a response back to the management computer. The management computer determines whether or not a failure is occurring, based on reception state of the response. | 10-27-2011 |
