Patent application number | Description | Published |
20080247402 | COMMUNICATION RELAYING APPARATUS, COMMUNICATION RELAY, AND CONTROLLING METHOD - A wide area network is constructed by connecting a plurality of bases to a multipoint switching apparatus. Each base has a certain contracted communication band. If a packet is received from a first base having a higher contracted communication band and the packet is directed to a second base having a lower contracted communication band, the traffic from the first base is limited to the contracted communication band of the second base. | 10-09-2008 |
20090003351 | Path changeover method and device - Path changeover method and device are provide in which a communication interruption time caused by occurrence of a transmission failure is shortened. On a frame receiving side, address information of a frame received from a first physical port is stored in a table in association with the first physical port. When detecting that a frame stored with the same address information as the address information stored in the table is received at a second physical port, the frame received at the second physical port is captured and following frames received at the first physical port are discarded. | 01-01-2009 |
20090116395 | COMMUNICATION APPARATUS AND METHOD - A communication apparatus includes a setting information storage section for storing band information set on each port, a continuity test signal transmitting section for receiving a continuity test request for testing a connection state of a connected network, and transmitting a continuity test signal to a destination port on the transmission path, a setting information obtaining section for obtaining the band information set on a port receiving the continuity test signal from the setting information storage section, a continuity response signal transmitting section for responding a continuity response signal added the band information obtained from the setting information obtaining section to the continuity test signal, to the port having transmitted the continuity test signal, and a setting information notification section for notifying the band information added to the continuity response signal to a node for managing the network. | 05-07-2009 |
20090116485 | Packet relay method and device - A packet relay method and device in which even in the presence of a relay device between transmitting and receiving devices, a normality of a protection route can be surely confirmed is provided; A specific source address or destination address are registered, and when a route normality confirmation packet having the source address or destination address is received, the packet is transmitted to a protection route regardless of a hash operation; The registering can include link aggregation information in addition to the source address or destination address and the transmitting is made when the route normality confirmation packet consistent with both of the source address or destination address and the link aggregation information is received. | 05-07-2009 |
20100091792 | CONVERSION APPARATUS - A conversion apparatus, which mutually connects a layer | 04-15-2010 |
Patent application number | Description | Published |
20080201617 | Network device and network system - A network device and a network system are disclosed. The network device ( | 08-21-2008 |
20090089868 | INFORMATION PROCESSING DEVICE AND COMPUTER IMPLEMENTED METHOD FOR INFORMATION PROCESSING DEVICE - An information processing device that causes a router to open a new communication port and permits an active access from a terminal when the terminal connected to an outer network requires is provided. A multi function device (an information processing device) accesses to a POP server and acquires a mail. In a case where the mail from an outer terminal describes an access request, the multi function device transmits to a router a port-open-command that requests the router to open a new communication port. The multi function device transmits to the outer terminal a port identifier of the new communication port that was opened by the router. The outer terminal transmits data to the multi function device with the received port identifier designated therein. The multi function device, triggered by the mail from the outer terminal, can cause the router to open a new communication port that permits an active access from the outer terminal. Therefore, the outer terminal can actively access to the multi function device through the new communication port that has been opened by the multi function device. | 04-02-2009 |
20090248639 | CONTENT MANAGEMENT SYSTEM AND CONTENT MANAGEMENT METHOD - A content management system includes a content acquisition device that acquires content; and a management device. The content acquisition device performs the following operations including: transmitting the content; receiving a content ID for identifying the content and a plurality of keyword candidates associated with the content; displaying the keyword candidates; and transmitting a keyword candidate designated from among the displayed keyword candidates with the content ID. The management device performs the following operations including: receiving the content; generating the plurality of keyword candidates based on the content; associating the content with the generated keyword candidates, and generating the content ID for identifying the content; transmitting the content ID and the generated keyword candidates; receiving the designated keyword candidate and the content ID; and registering the designated keyword candidate as a search keyword in the search database in association with content identified by the received content ID. | 10-01-2009 |
20090248676 | CONTENT MANAGEMENT DEVICE, CONTENT MANAGEMENT SYSTEM, AND CONTENT MANAGEMENT METHOD - A content management device for managing acquired content in a searchable manner, includes a storage device that stores a search database in which a plurality of keywords and content are registered; a registration unit that registers new content in the search database; and a search unit that searches content registered in the search database. The registration unit performs operations includes: extracting a plurality of keyword candidates associated with the new content from the search database; displaying the extracted keyword candidates; and registering a keyword candidate designated from among the displayed keyword candidates in the search database, as a search keyword in association with the new content. The search unit performs operations includes: displaying a plurality of search keywords registered in the search database; extracting content associated with a search keyword designated from among the displayed search keywords from the search database; and displaying the extracted content. | 10-01-2009 |
20100036855 | Communication Device - A communication device may be configured to be connected with an information display device in a communicable manner. The communication device may store address information of summarized content information, wherein the summarized content information includes, for each of a plurality of contents, at least address information of the content and a title of the content. The communication device may acquire the summarized content information from the address information, display the titles of the plurality of contents included in the summarized content information, allow a user to select at least one title from the titles of the plurality of contents, and send information concerning a content corresponding to the selected title. | 02-11-2010 |
20100077339 | Processing Apparatus for Displaying Content Title - A processing apparatus may be configured to perform a process in accordance with a processing instruction, and be connected to a network in a communicable manner. The processing apparatus may store address information of summarized content information that includes at least titles of a plurality of contents, acquire the summarized content information based on the address information, allow a user to operate to input an instruction, receive a first processing instruction from the network, display the titles of the plurality of contents included in the summarized content information on a display unit in a case where a second processing instruction is input by the user, display the titles of the plurality of contents included in the summarized content information on the display unit on a condition that a predetermined instruction is input by the user in a case where the first processing instruction is received, and terminate the display of the titles of the plurality of contents in a case where a predetermined condition is met. | 03-25-2010 |
20100082937 | DATA GENERATING DEVICE, SCANNER AND COMPUTER PROGRAM - A data generating device may comprise a data identifying unit, a number identifying unit and a hyperlink structuring unit. The data identifying unit may be configured to identify the data of the contents table page and/or the index page included in a set of data including data of a contents table page and/or an index page, and data of a plurality of normal pages, data of each normal page including a page number. The number identifying unit may be configured to identify a number included in the data of the contents table page and/or the index page identified by the data identifying unit, and to identify a specific position at which the identified number is located in the data of the contents table page and/or the index page. The hyperlink structuring unit may be configured to generate data of hyperlink structure from the set of data by generating a hyperlink, at a position corresponding to the specific position of the number identified by the number identifying unit, that links to data of a normal page including a page number that coincides with the number identified by the number identifying unit. | 04-01-2010 |
20110196667 | DISPLAY APPARATUS - A display apparatus is provided. The display apparatus includes a selection control unit which is configured to allow a user to input an operation for selecting one language from among a plurality of languages, a display control unit which is configured to display a specific character string corresponding to the selected language on a display unit, a download control unit which is configured to download first firmware corresponding to the selected language without downloading firmware corresponding to a language other than the selected language in a first case where new firmware is to be downloaded, and a storage control unit which is configured to store the first firmware in a memory. | 08-11-2011 |
20120191750 | CONTENT MANAGEMENT DEVICE, CONTENT MANAGEMENT SYSTEM, AND CONTENT MANAGEMENT METHOD - A content management device for managing acquired content in a searchable manner, includes a storage device that stores a search database in which a plurality of keywords and content are registered; a registration unit that registers new content in the search database; and a search unit that searches content registered in the search database. The registration unit performs operations includes: extracting a plurality of keyword candidates associated with the new content from the search database; displaying the extracted keyword candidates; and registering a keyword candidate designated from among the displayed keyword candidates in the search database, as a search keyword in association with the new content. The search unit performs operations includes: displaying a plurality of search keywords registered in the search database; extracting content associated with a search keyword designated from among the displayed search keywords from the search database; and displaying the extracted content. | 07-26-2012 |
20120200878 | TERMINAL DEVICE - A communication device has a process unit, a network interface, a communication interface, an interface control unit, a device control unit, and a relay unit. The network interface communicates with a terminal device connected to a network. The communication interface communicates with a locally connected peripheral device. The interface control unit controls the communication interface and transmits control data to the peripheral device, the control data being for controlling the peripheral device. The device control unit generates the control data for the peripheral device in accordance with an instruction entered from the processing unit, and transmits the control data to the interface control unit. The relay unit extracts the control data for the peripheral device from a packet received by the network interface, and transmits the control data to the interface control unit. | 08-09-2012 |
20120254368 | RELAY APPARATUS, RECORDING MEDIUM STORING PROGRAM FOR RELAY APPARATUS, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING SYSTEM - A relay apparatus configured to communicate with a server which transmits contents corresponding to identification information received by the server, and a terminal which acquires the contents corresponding to the identification information, the relay apparatus comprises: a communication unit configured to communicate with the server and the terminal; and a processor configured to: receive first identification information from the server through the communication unit; determine whether first contents corresponding to the received first identification information complies with a first format or a second format; transmit the first identification information to the terminal through the communication unit if the processor determines that the first contents complies with the first format; and transmits, to the terminal through the communication unit, second identification information corresponding to second contents which is acquired by converting the first contents if the processor determines that the first contents complies with the second format. | 10-04-2012 |
20130326525 | CONTROL DEVICE - A control device for a function execution apparatus includes: a determination unit which, when a target function is selected from the plurality of functions, determines whether the function execution apparatus can execute the target function by using first data, based on the target function; and a processing execution unit which, when the function execution apparatus can execute the target function by using the first data, executes first processing for enabling the function execution apparatus to execute the target function by using the first data, and when the function execution apparatus is unable to execute the target function by using the first data, executes second processing for supplying second data to the function execution apparatus for enabling the function execution apparatus to execute the target function by using the second data converted from the first data. | 12-05-2013 |
Patent application number | Description | Published |
20090154870 | Optical Fiber Sensor Connected To Optical Fiber Communication Line - An optical fiber sensor connected to an optical fiber communication line usable on an optical fiber communication line of the Internet etc. and able to share a communication line and a sensor line is provided. It has an optical fiber sensor line being an optical fiber ( | 06-18-2009 |
20120227571 | MUSICAL-SCORE INFORMATION GENERATING APPARATUS, MUSIC-TONE GENERATION CONTROLLING APPARATUS, MUSICAL-SCORE INFORMATION GENERATING METHOD, AND MUSIC-TONE GENERATION CONTROLLING METHOD - A musical score extracting unit specifies areas of each of measures and the measure number of each measure on a musical score based on positions of musical-score composing elements such as part lines, staffs and bar lines. A music-data dividing unit divides music-data file based on time information in the music-data file to generate plural unit music-data files containing pitch information and time information for one measure. The music-data dividing unit specifies measures where repeat marks are placed based on sorts and positions of the repeat marks and positions of the part lines, staffs and bar lines on the musical score, thereby removing unit music-data file to repeat as instructed by the repeat marks from the plural music-data files to obtain a final unit music-data files associated with the respective measure numbers. | 09-13-2012 |
20130284000 | MUSIC NOTE POSITION DETECTION APPARATUS, ELECTRONIC MUSICAL INSTRUMENT, MUSIC NOTE POSITION DETECTION METHOD AND STORAGE MEDIUM - In the present invention, a CPU detects bar lines in a musical score image to divide at each bar line, and obtains the layout range of music notes in each measure obtained by the division. Subsequently, the CPU estimates the position of each music note in the obtained layout range by using music note data, and detects a matching value and a detected position of a music note at the estimated position as position candidates. Then, the CPU excludes a musically improper position candidate from among the detected position candidates, and determines the detected position of a position candidate having the highest matching coefficient among the remaining position candidates as the position of the music note. | 10-31-2013 |
20140368370 | Signal Processing Device - There is provided a signal processing device comprising a combination unit ( | 12-18-2014 |
Patent application number | Description | Published |
20090098410 | Trimethine Dimer Compound and Optical Recording Medium Using the Same - Disclosed is a trimethine dimer compound represented by the following general formula (I) and optical recording medium containing such a compound in a recording layer. | 04-16-2009 |
20120025181 | ORGANIC EL ELEMENT - An organic EL element ( | 02-02-2012 |
20120248424 | ORGANIC ELECTROLUMINESCENT ELEMENT - Disclosed is a high-efficiency, long-life white-emission organic electroluminescent element, in particular, a white-emission organic electroluminescent element. The organic electroluminescent element of the present invention has a red phosphorescent light emitting-layer | 10-04-2012 |
20130228764 | ORGANIC EL ELEMENT - Organic EL element is formed by laminating two emitting layers between an anode and a cathode with a hole transporting non-emitting layer interposed between the two emitting layers. Emitting layer on an anode side is a hole transporting emitting layer, emitting layer on a cathode side is an electron transporting emitting layer. Non-emitting layer includes at least one energy transfer auxiliary material in a hole transporting material. In the organic EL element, the energy transfer auxiliary material transfers excitation energy in the non-emitting layer to the emitting layers adjacent to the non-emitting layer effectively, so that luminous efficiency of the emitting layers can be enhanced. It is difficult for holes to reach an electron transport layer so that the electron transport layer is not deteriorated, and the organic EL element can have a long life. | 09-05-2013 |
20140014933 | ORGANIC ELECTROLUMINESCENT ELEMENT AND LIGHTING FIXTURE - The objective of the present invention is to propose an organic electroluminescent element capable of realizing lighting with which a person feels comfortable irrespective of change in luminance of emitted light. The organic electroluminescent element according to the present invention is constituted by a plurality of layers stacked. The organic electroluminescent element has such characteristics that, in a range of 100 cd/m | 01-16-2014 |
Patent application number | Description | Published |
20110148538 | Crystal device - An object is to provide a crystal device in which an influence due to an electroconductive adhesive is reduced, and vibration characteristics of a crystal piece are favourably maintained. A configuration is such that in a crystal device including: a container main body having a concavity, with a crystal retention terminal formed in a bottom face of the concavity, and with a mounting terminal that is electrically connected to the crystal retention terminal formed on an outer bottom face; a crystal piece accommodated in the concavity, with an excitation electrode formed on both main faces, and with a support electrode that is electrically connected to the excitation electrode using a connecting electrode, formed on both sides of one end portion, and with the support electrode bonded to the crystal retention terminal with an electroconductive adhesive; and a cover that is connected to an open end face of the container main body and hermetically seals the crystal piece, there is provided a jetty being a main face of the crystal piece, and that protrudes on a periphery of the support electrode, and the jetty is formed integral with the crystal piece. | 06-23-2011 |
20110203083 | PIEZOELECTRIC VIBRATING PIECES COMPRISING EDGE MESA STEPS, AND METHODS FOR MANUFACTURING SAME - An exemplary method for a producing a piezoelectric vibrating piece having at least one mesa step includes forming a metal film on a main surface of a piezoelectric wafer. A through-groove is formed through the thickness of the wafer to form a plan profile of a desired piezoelectric substrate. A film of photoresist is formed on the surface of the metal film. A resist is applied, exposed, and formed into a resist pattern that defines a first mesa step along at least a portion of the plan profile. In regions not protected by the metal film, the piezoelectric substrate is etched to a defined depth to form a mesa step. The denuded edge surface of the metal film is edge-etched. A second mesa step, inboard of the first mesa step, can be formed by repeating the edge-etching and substrate-etching steps using the metal film as an etch protective film. | 08-25-2011 |
20110227457 | PIEZOELECTRIC VIBRATING PIECES AND DEVICES, AND METHODS FOR MANUFACTURING SAME - Piezoelectric vibrating pieces are disclosed having selectively roughened surfaces. An exemplary piece is made of a piezoelectric material configured as a piezoelectric substrate. The piece also includes at least one excitation electrode and at least one extraction electrode. The substrate has opposing main surfaces initially having low surface roughness. At least one main surface is formed in a mesa or reverse mesa manner, wherein the central region has a different thickness than the peripheral region. The central region has relatively low surface roughness (irregular unevenness), while the peripheral region has relatively high surface roughness. The excitation electrode is formed on the central region (mesa or reverse mesa) while the extraction electrode (connected to the excitation electrode) is formed on the peripheral region. | 09-22-2011 |
20120242193 | QUARTZ-CRYSTAL DEVICES EXHIBITING REDUCED CRYSTAL IMPEDANCE - Quartz-crystal devices are disclosed, of which the CI value is reduced by adjusting the shortest distance between an edge of electrically conductive adhesive and an edge of the excitation electrode. The device has a quartz-crystal plate having long-edges and short-edges. Excitation electrodes are on first and second surfaces of the plate. Conductive pads are electrically connected to respective excitation electrodes and extend to the short-edge of the quartz-crystal plate. A package having a pair of external mounting terminals and respective connecting electrodes are situated on opposing sides of the mounting terminals for making electrical connections to the mounting terminals. An electrically conductive adhesive bonds the connecting terminals and respective conductive pads together, and the quartz-crystal plate onto the package. The shortest distance between an edge of the adhesive and an edge of the excitation electrode is 10%-15% the length of the quartz-crystal plate in the long-edge direction. | 09-27-2012 |
20120242195 | CRYSTAL DEVICE AND INSPECTION METHOD OF CRYSTAL DEVICE - A crystal device and an inspection method for inspecting the crystal device are provided. The crystal device includes: a crystal plate; excitation electrodes formed on the crystal plate; extraction electrodes extending from the excitation electrodes; electrode pads electrically connected with the extraction electrodes; a package including mounting terminals formed on a mounting surface and connection terminals formed on a bottom surface, which is on the other side of the mounting surface, and electrically connected with the mounting terminals; and an electrically-conductive adhesive agent bonding and fixing the connection terminals to the electrode pads. An bonding status inspection region, on which no metal film is formed, is formed in the crystal plate, and the bonding status inspection region is surrounded by or adjacent to the electrode pads. In addition, the bonding status inspection region occupies not more than 25% of the area of the electrode pads. | 09-27-2012 |
20130043771 | MESA-TYPE QUARTZ-CRYSTAL VIBRATING PIECE AND QUARTZ CRYSTAL DEVICE - A mesa-type quartz-crystal vibrating piece includes a vibrator in a quadrangular shape with both main surfaces, a pair of excitation electrodes on both the main surfaces, a thin portion outside of the quadrangular shape, and a pair of extraction electrodes. The thin portion has a thickness thinner than a thickness of the vibrator. The pair of extraction electrodes are extracted from the excitation electrodes to a predetermined direction. A center of a first length in the predetermined direction of the excitation electrode is decentered from a center of a second length in the predetermined direction. The second length includes a length of the vibrator and a length of the thin portion. The center of the first length is decentered toward an opposite side of the extraction electrode by 25 μm to 65 μm. | 02-21-2013 |
Patent application number | Description | Published |
20120119852 | MULTILAYER BAND-PASS FILTER - In a multilayer band-pass filter, each of first-stage to third-stage LC parallel resonators includes capacitor electrodes, via electrodes, and a line electrode. Jump-coupling capacitor electrodes face the capacitor electrodes of the first-stage and third-stage LC parallel resonators. The direction in which the inductor electrode extends from the capacitor electrodes of each of the first-stage and third-stage LC parallel resonators is opposite to the direction in which the inductor electrode extends from the capacitor electrodes of the second-stage LC parallel resonator. | 05-17-2012 |
20120249258 | ELECTRONIC COMPONENT - In an electronic component, a first resonator includes a first quarter-wave strip line disposed on a dielectric layer and a second quarter-wave strip line disposed on another dielectric layer, the first and second quarter-wave strip lines being interdigitally coupled to each other. A second resonator includes a third quarter-wave strip line disposed on a dielectric layer and a fourth quarter-wave strip line disposed on another dielectric layer, the third and fourth quarter-wave strip lines being interdigitally coupled to each other. The first quarter-wave strip line and the third quarter-wave strip line are electromagnetically coupled to each other and are disposed on different dielectric layers. The second quarter-wave strip line and the fourth quarter-wave strip line are electromagnetically coupled to each other. | 10-04-2012 |
20120319800 | ELECTRONIC COMPONENT - An electronic component includes a capacitor having a desired capacitance value and a laminate including a plurality of laminated insulating material layers. Land electrodes are provided on a bottom surface of the laminate. Internal conductors face the land electrodes, respectively, across the insulating material layer within the laminate, have areas larger than those of the land electrodes, respectively, and contain the land electrodes, respectively, when seen in a planar view from a z-axis direction. A capacitor conductor is provided on the positive direction side of the capacitor conductors in the z-axis direction and faces the capacitor conductors. | 12-20-2012 |
20130009726 | LOW-PASS FILTER - A low pass filter includes a laminate including a plurality of insulating layers stacked in a z-axis direction and a mounting surface on a negative side in the z-axis direction. An external electrode is disposed on a lower surface of the laminate and is grounded. The laminate houses a substantially spiral coil having a central axis extending in the z-axis direction. Via-hole conductors extend from the end on the positive side in the z-axis direction of the coil toward the negative side in the z-axis direction. The external electrode and the end on the positive side in the z-axis direction of the coil are electrically coupled to each other through the via-hole conductors. | 01-10-2013 |
20130314176 | ELECTRONIC COMPONENT - A laminated body includes a plurality of insulator layers that are laminated to one another. First and second LC parallel resonators are loop-shaped or substantially loop-shaped and include via hole conductors extending in a z-axis direction and conductor layers provided on the insulator layers, and define a band pass filter. A first loop surface surrounded by the first LC parallel resonator is parallel or substantially parallel to a second loop surface surrounded by the second LC parallel resonator, and is disposed within the second loop surface in planar view in an x-axis direction. | 11-28-2013 |
20130342283 | ELECTRONIC COMPONENT - An electronic component includes a capacitor having a desired capacitance value and a laminate including a plurality of laminated insulating material layers. Land electrodes are provided on a bottom surface of the laminate. Internal conductors face the land electrodes, respectively, across the insulating material layer within the laminate, have areas larger than those of the land electrodes, respectively, and contain the land electrodes, respectively, when seen in a planar view from a z-axis direction. A capacitor conductor is provided on the positive direction side of the capacitor conductors in the z-axis direction and faces the capacitor conductors. | 12-26-2013 |
20140098456 | ELECTRONIC COMPONENT - An electronic component includes a capacitor having a desired capacitance value and a laminate including a plurality of laminated insulating material layers. Land electrodes are provided on a bottom surface of the laminate. Internal conductors face the land electrodes, respectively, across the insulating material layer within the laminate, have areas larger than those of the land electrodes, respectively, and contain the land electrodes, respectively, when seen in a planar view from a z-axis direction. A capacitor conductor is provided on the positive direction side of the capacitor conductors in the z-axis direction and faces the capacitor conductors. | 04-10-2014 |