Patent application number | Description | Published |
20110131516 | CONTENT DISPLAY DEVICE, CONTENT DISPLAY METHOD, PROGRAM, STORAGE MEDIUM, AND CONTENT DISTRIBUTION SYSTEM - Provided are a content display device and a content display method each capable of reliably providing, even if a plurality of content items displayed on a single screen are to be read aloud consecutively, a user with voice reading each article, a program therefor, and a storage medium storing the program. A television ( | 06-02-2011 |
20150149523 | NETWORK SYSTEM, CONSTANT CONNECTION METHOD, COMMUNICATION METHOD,ELECTRONIC DEVICE, CONSTANT CONNECTION SERVER, APPLICATION SERVER, AND PROGRAM - A network system is provided that includes a plurality of electronic devices that becomes associated with identification information; a constant connection server that makes a constant connection with the plurality of electronic devices; and an application server that pushes information to any of the plurality of electronic devices via the constant connection server on the basis of the identification information. Alternatively, a network system is provided that includes a plurality of electronic devices; and a constant connection server that makes a constant connection with the plurality of electronic devices. The constant connection server stores an association between constant connection IDs for specifying the plurality of electronic devices and group IDs for specifying a plurality of groups, and pushes data to at least one of the plurality of electronic devices belonging to a group associated with a group ID being designated. | 05-28-2015 |
20150149524 | NETWORK SYSTEM, CONSTANT CONNECTION METHOD, ELECTRONIC DEVICE, SERVER, AND PROGRAM - A network system is provided that includes a plurality of constant connection servers, and an electronic device capable of making a constant connection with at least one of the plurality of constant connection servers. The electronic device obtains from any of the plurality of constant connection servers information concerning at least one of the plurality of constant connection servers, and opens a constant connection with any of the plurality of constant connection servers on the basis of the information. Alternatively, a network system is provided that includes an electronic device, and a constant connection server capable of making a constant connection with the electronic device. The constant connection server sends information containing a reconnection interval concerning the constant connection server to the electronic device. The electronic device waits for a time period as determined from the reconnection interval, and repeats a process of making a constant connection until a constant connection with the constant connection server succeeds. Alternatively, a network system is provided that includes a plurality of constant connection servers, a client that uses a service via any of the plurality of constant connection servers, and a server capable of communicating with the client. The server in response to a request from the client sends a list concerning at least one of the plurality of constant connection servers to the client. The client on the basis of the list opens a constant connection with a constant connection server associated with the service. | 05-28-2015 |
20150149536 | NETWORK SYSTEM, CONSTANT CONNECTION METHOD, COMMUNICATION METHOD, ELECTRONIC DEVICE, CONSTANT CONNECTION SERVER, APPLICATION SERVER, AND PROGRAM - A network system is provided that includes a first and a second electronic device. The first and second electronic devices perform data communications by using a first protocol that enables a constant connection, and perform data communications by using a second protocol when a predetermined condition is satisfied. Alternatively, a network system is provided that includes an electronic device; a constant connection server that makes a constant connection with the electronic device; and an application server that sends data to the electronic device in response to polling from the electronic device. The application server pushes a polling instruction to the electronic device via the constant connection server. | 05-28-2015 |
Patent application number | Description | Published |
20110032590 | MEANDERING OSCILLATOR, OPTICAL REFLECTING ELEMENT USING MEANDERING OSCILLATOR, AND IMAGE PROJECTION DEVICE USING MEANDERING OSCILLATOR - A meandering oscillator includes a plurality of oscillating plates bent and coupled in predetermined directions and piezoelectric actuators each including a lower electrode, a piezoelectric body, and an upper electrode stacked on the oscillating plate in this order, and wherein the piezoelectric actuators are alternately arranged on the oscillating plates. Thus, even when an element is made smaller, electrodes can be easily arranged. As a result, the productivity can be improved. | 02-10-2011 |
20110292479 | OPTICAL REFLECTION ELEMENT - An optical reflection element includes a mirror portion and an oscillator coupled to the mirror portion. The oscillator includes a base, an insulating layer, a drive element, and a monitor element. The insulating layer is formed on the base. The drive element and the monitor element are formed on the insulating layer, and are separated from each other by a separation groove. Each of the drive element and the monitor element includes a lower electrode layer, a piezoelectric layer, and an upper electrode layer formed in that order on the insulating layer. The monitor element has high detection accuracy, allowing the optical reflection element to perform self-excited driving with high accuracy. | 12-01-2011 |
20120033279 | OPTICAL REFLECTION ELEMENT - An optical reflection element has a frame-shaped supporting body, a first oscillator and a second oscillator each having a meander shape, and a mirror portion. A line segment connecting a joining position between the mirror portion and the first oscillator to a joining position between the supporting body and the first oscillator, and a line segment connecting a joining position of the mirror portion and the second oscillator to a joining position of the supporting body and the second oscillator cross a mirror portion central axis. An outer circumference of at least any one of turn portions of the first oscillator and the second oscillator is deviated from a first end portion axis that is parallel to the mirror portion central axis and extends along a first side of the mirror portion. Alternatively, an outer circumference of at least any one of the turn portions of the first oscillator and the second oscillator is deviated from a second end portion axis T | 02-09-2012 |
20120113492 | OPTICAL REFLECTION ELEMENT - An optical reflecting element includes a mirror, and a pair of high-frequency vibrators and a pair of low-frequency vibrators for vibrating the mirror. The high-frequency vibrators include a substrate, a bottom electrode layer formed on the substrate, a piezoelectric layer, and a drive electrode and a first monitor electrode as the top electrode layer. One end of the low-frequency vibrator has the substrate shared with the high-frequency vibrator, a bottom electrode layer, a piezoelectric layer, a drive electrode, and a second monitor electrode as the top electrode layer. The other end of the low-frequency vibrator has the substrate shared with the high-frequency vibrator, a bottom electrode layer, a piezoelectric layer, a drive electrode, a first monitor electrode, and an insulator layer as a dead zone for preventing a piezoelectric effect due to the piezoelectric layer from reaching the first monitor electrode. The first monitor electrode provided on the low-frequency vibrator is connected from the top of the vibrator to an extraction electrode. | 05-10-2012 |
20120320439 | OPTICAL REFLECTION ELEMENT - An optical reflection element has a frame, a pair of meandering-shaped vibration elements, a mirror having a reflection surface, and a pair of protective beams. The vibration elements have their respective outer ends supported by confronting portions of an inside of the frame. The vibration elements support the mirror with respective inner ends thereof. The protective beams extend from the respective confronting portions of the inside of the frame toward the mirror with a predetermined space from the vibration elements and in parallel with a vibration axis of the vibration elements. | 12-20-2012 |
20130050791 | OPTICAL REFLECTION ELEMENT - An optical reflection element includes a frame, a meandrous vibrating part having an outer end connected with an inside of the frame, and a mirror part supported by an inner end of the meandrous vibrating part. The meandrous vibrating part has a meandrous shape that includes curved portions and vibrating beams alternately connected with the curved portions. A curvature of respective one of the curved portions is smaller than a curvature of at least one of the curved portions which is located closer to the inner end than the respective one of the curved portions. This optical reflection element has a large deflection angle of the mirror part. | 02-28-2013 |
Patent application number | Description | Published |
20090237628 | OPTICAL REFLECTION DEVICE AND IMAGE PROJECTOR INCLUDNG THE SAME - An optical reflection device includes a mirror adapted to reflect light thereon, a first meander vibration beam supporting the mirror rotatably about the first rotation axis, a movable frame connected to the first meander vibration beam, a second meander vibration beam supporting the movable frame rotatably about a second rotation axis, and a supporter connected to the second meander vibration beam. The first meander vibration beam meanderingly extends along a first rotation axis, and has a first end and a second end opposite to the first end. The movable frame is connected to the second end of the first meander vibration beam. The second meander vibration beam extends meanderingly along the second rotation axis perpendicular to the first rotation axis, and has a third end and a fourth end opposite to the third end. The supporter is connected to the fourth end of the second meander vibration beam. The mirror is coupled to the movable frame only via the first meander vibration beam. This optical reflection device has a large angle by which the mirror rotates about the first rotation axis. | 09-24-2009 |
20100296147 | OPTICAL REFLECTION ELEMENT - An optical reflection device includes a mirror having a reflection surface configured to reflect light, a first support beam connected to the mirror, a tuning fork vibrator connected to the first support beam, a second support beam connected to the tuning fork vibrator, and a supporter connected to the second support beam. The first support beam has a first end connected to the mirror and a second end located on an opposite side to the first end, and extends along a center axis. The tuning fork vibrator includes a joining portion connected to the second end of the first support beam, a first arm extending from the first joining portion while separated from the first center axis, and a second arm extending from the first joining portion symmetrically to the first arm about the first center axis. The second support beam has a third end connected to the joining portion of the tuning fork vibrator and a fourth end located on an opposite side to the third end, and extends along the first center axis. | 11-25-2010 |
20110032590 | MEANDERING OSCILLATOR, OPTICAL REFLECTING ELEMENT USING MEANDERING OSCILLATOR, AND IMAGE PROJECTION DEVICE USING MEANDERING OSCILLATOR - A meandering oscillator includes a plurality of oscillating plates bent and coupled in predetermined directions and piezoelectric actuators each including a lower electrode, a piezoelectric body, and an upper electrode stacked on the oscillating plate in this order, and wherein the piezoelectric actuators are alternately arranged on the oscillating plates. Thus, even when an element is made smaller, electrodes can be easily arranged. As a result, the productivity can be improved. | 02-10-2011 |
20110122471 | PIEZOELECTRIC ACTUATOR, OPTICAL REFLECTION ELEMENT USING THE SAME AND PIEZOELECTRIC DRIVER - A first oscillating portion is provided with a first piezoelectric element having a first drive electrode. A second oscillating portion has a central axis different from that of the first oscillating portion and is provided with a second piezoelectric element having a second drive electrode. The first drive electrode and the second drive electrode are connected together. | 05-26-2011 |
20110292479 | OPTICAL REFLECTION ELEMENT - An optical reflection element includes a mirror portion and an oscillator coupled to the mirror portion. The oscillator includes a base, an insulating layer, a drive element, and a monitor element. The insulating layer is formed on the base. The drive element and the monitor element are formed on the insulating layer, and are separated from each other by a separation groove. Each of the drive element and the monitor element includes a lower electrode layer, a piezoelectric layer, and an upper electrode layer formed in that order on the insulating layer. The monitor element has high detection accuracy, allowing the optical reflection element to perform self-excited driving with high accuracy. | 12-01-2011 |
20120033279 | OPTICAL REFLECTION ELEMENT - An optical reflection element has a frame-shaped supporting body, a first oscillator and a second oscillator each having a meander shape, and a mirror portion. A line segment connecting a joining position between the mirror portion and the first oscillator to a joining position between the supporting body and the first oscillator, and a line segment connecting a joining position of the mirror portion and the second oscillator to a joining position of the supporting body and the second oscillator cross a mirror portion central axis. An outer circumference of at least any one of turn portions of the first oscillator and the second oscillator is deviated from a first end portion axis that is parallel to the mirror portion central axis and extends along a first side of the mirror portion. Alternatively, an outer circumference of at least any one of the turn portions of the first oscillator and the second oscillator is deviated from a second end portion axis T | 02-09-2012 |
20120113492 | OPTICAL REFLECTION ELEMENT - An optical reflecting element includes a mirror, and a pair of high-frequency vibrators and a pair of low-frequency vibrators for vibrating the mirror. The high-frequency vibrators include a substrate, a bottom electrode layer formed on the substrate, a piezoelectric layer, and a drive electrode and a first monitor electrode as the top electrode layer. One end of the low-frequency vibrator has the substrate shared with the high-frequency vibrator, a bottom electrode layer, a piezoelectric layer, a drive electrode, and a second monitor electrode as the top electrode layer. The other end of the low-frequency vibrator has the substrate shared with the high-frequency vibrator, a bottom electrode layer, a piezoelectric layer, a drive electrode, a first monitor electrode, and an insulator layer as a dead zone for preventing a piezoelectric effect due to the piezoelectric layer from reaching the first monitor electrode. The first monitor electrode provided on the low-frequency vibrator is connected from the top of the vibrator to an extraction electrode. | 05-10-2012 |
20120320439 | OPTICAL REFLECTION ELEMENT - An optical reflection element has a frame, a pair of meandering-shaped vibration elements, a mirror having a reflection surface, and a pair of protective beams. The vibration elements have their respective outer ends supported by confronting portions of an inside of the frame. The vibration elements support the mirror with respective inner ends thereof. The protective beams extend from the respective confronting portions of the inside of the frame toward the mirror with a predetermined space from the vibration elements and in parallel with a vibration axis of the vibration elements. | 12-20-2012 |
20130050791 | OPTICAL REFLECTION ELEMENT - An optical reflection element includes a frame, a meandrous vibrating part having an outer end connected with an inside of the frame, and a mirror part supported by an inner end of the meandrous vibrating part. The meandrous vibrating part has a meandrous shape that includes curved portions and vibrating beams alternately connected with the curved portions. A curvature of respective one of the curved portions is smaller than a curvature of at least one of the curved portions which is located closer to the inner end than the respective one of the curved portions. This optical reflection element has a large deflection angle of the mirror part. | 02-28-2013 |
20130107339 | OPTICAL REFLECTION ELEMENT | 05-02-2013 |
20150116803 | OPTICAL REFLECTING DEVICE - An optical reflecting device includes a fixed frame, a pair of first oscillation parts, a movable frame, a pair of second oscillation parts, and a mirror part. One-side ends of the first oscillation parts are connected to the inside of the fixed frame. The movable frame is connected to and held by the other-side ends of the pair of first oscillation parts to be pivotable. One-side ends of the pair of second oscillation parts are connected to the inside of the movable frame and the pair of second oscillation parts are disposed to be substantially perpendicular to the pair of first oscillation parts. The mirror part is connected to and held by the other-side ends of the pair of second oscillation parts to be pivotable. The first oscillation parts have a meandering shape in which a plurality of straight portions and a plurality of folded portions are formed, and a stepped structure portion is provided in part of the folded portion. | 04-30-2015 |
Patent application number | Description | Published |
20120186865 | PASTE COMPOSITION AND PRINTED CIRCUIT BOARD - A conductor layer is formed on one surface of a base insulating layer. The conductor layer includes a collector portion, and a drawn-out conductor portion extending in an elongated shape from the collector portion. A cover layer is formed on the base insulating layer to cover a predetermined portion of the conductor layer. A material for the cover layer includes a paste composition containing a compound expressed by the formula (1). | 07-26-2012 |
20130174886 | CONDUCTIVE ADHESIVE SHEET AND SOLAR CELL MODULE - A conductive adhesive sheet includes a conductive adhesive layer, and a light reflective layer formed on one surface in the thickness direction of the conductive adhesive layer. | 07-11-2013 |
20130258632 | JOINING SHEET, ELECTRONIC COMPONENT, AND PRODUCING METHOD THEREOF - A joining sheet includes a solder layer which contains solder particles, a thermoplastic resin, and an active agent capable of activating the solder particles and a thermosetting resin-containing layer which is laminated on at least one surface in a thickness direction of the solder layer and contains a thermosetting resin. | 10-03-2013 |
20130277092 | JOINING SHEET, ELECTRONIC COMPONENT, AND PRODUCING METHOD THEREOF - A joining sheet contains solder particles, a thermosetting resin, a thermoplastic resin, and a blocked carboxylic acid. | 10-24-2013 |