Patent application number | Description | Published |
20080238832 | ORGANIC ELECTROLUMINESCENT DEVICE AND DISPLAY DEVICE - The invention provides an organic electroluminescent device having at least an anode and a cathode forming a pair of electrodes. At least one electrode being transparent or translucent, and a buffer layer and an organic compound layer is disposed between the anode and the cathode. The organic compound layer has one or more layers including at least a light-emitting layer. At least one of the layers of the organic compound layer comprising at least one specific charge-transporting polyether. At least one of the layers having the charge-transporting polyether is provided in contact with the buffer layer. The buffer layer is provided in contact with the anode and has at least one charge injection material selected from the group consisting of an inorganic oxide, an inorganic nitride, and an inorganic oxynitride. The invention further provides a display device using the organic electroluminescent device. | 10-02-2008 |
20080311425 | ORGANIC ELECTROLUMINESCENT DEVICE AND DISPLAY DEVICE - The invention provides an organic electroluminescent device having an electrode pair of an anode and a cathode, at least one of which is transparent or translucent, and an organic compound layer disposed between the anode and the cathode, the organic compound layer having two or more layers including a buffer layer and a light-emitting layer. At least one of the layers of the organic compound layer has a specific charge-transporting polyether. The buffer layer is provided in contact with the anode and having at least a crosslinked compound formed by using at least one charge injection material having a specific substituted silicon group. The invention further provides a display device having at least a substrate, plural organic electroluminescent devices disposed on the substrate in a matrix form, and a driving unit to drive the organic electroluminescent devices, each of the plural organic electroluminescent devices is the organic electroluminescent device. | 12-18-2008 |
20090001876 | Organic electroluminescent device and display device - An organic electroluminescent device, having an organic compound layer including two or more layers including at least a buffer layer and an emitting layer, wherein at least one of the organic compound layers other than the buffer layer contains at least one charge-transporting polyester represented by Formula (I-1) or (I-2), and the buffer layer is formed in contact with an anode and contains a crosslinked compound formed by using at least one charge injection material containing a substituted silicon group and represented by Formula (III). | 01-01-2009 |
20090039774 | ORGANIC ELECTROLUMINESCENCE ELEMENT AND DISPLAY DEVICE - An organic electroluminescence element includes a pair of electrodes composed of an anode and a cathode, at least one of which is transparent or semitransparent, and one or more organic compound layers disposed between the pair of electrodes, wherein at least one of the organic compound layers comprises at least one charge-transporting polyester consisting of repeating units containing, as a partial structure, at least one structure represented by the following formula (I-1). | 02-12-2009 |
20100133995 | Novel thiophene-containing compound and thiophene-containing compound polymer, organic electroluminescent device, production method thereof, and image display medium - An organic electroluminescent device with a pair of electrodes having an anode and a cathode, and one or more organic compound layers disposed therebetween. One of the anode or the cathode is transparent or semitransparent. One of the organic compound layers includes a charge-transporting polyester having a repeating structure containing at least one structure selected from the structures represented by the following formulae as a partial structure: | 06-03-2010 |
20100137553 | Novel thiophene-containing compound and thiophene-containing compound polymer, organic electroluminescent device, production method thereof, and image display medium - A thiophene-containing compound polymer represented by | 06-03-2010 |
20100327779 | ORGANIC ELECTROLUMINESCENT DEVICE, EXPOSURE DEVICE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, DISPLAY APPARATUS, AND METHOD FOR DRIVING ORGANIC ELECTROLUMINESCENT DEVICE - An organic electroluminescent device includes: a pair of electrodes; a first light-emitting region that is disposed between the pair of electrodes, and that emits light when a voltage is applied between the pair of electrodes such that one of the pair of electrodes serves as an anode; and a second light-emitting region that is disposed between the pair of electrodes, and that emits light when a voltage is applied between the pair of electrodes such that the other of the pair of electrodes serves as an anode. | 12-30-2010 |
20110228031 | EXPOSURE APPARATUS AND IMAGE FORMING APPARATUS - An exposure apparatus that emits light toward a latent-image bearing member configured to bear a latent image, the latent image formed on the latent-image bearing member being used in a developing process performed by a developing device. The exposure apparatus includes a first light-emitting unit including an organic electroluminescence element disposed along a main scanning direction of the latent-image bearing member, the first light-emitting unit emitting light toward the latent-image bearing member, and a second light-emitting unit disposed along the main scanning direction, the second light-emitting unit correcting an amount of light to which the latent-image bearing member is exposed in cooperation with the first light-emitting unit. | 09-22-2011 |
20110234738 | EXPOSURE DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING UNIT - The present invention provides an annular exposure device, including:
| 09-29-2011 |
20110242258 | EXPOSURE HEAD AND PRODUCING METHOD THEREOF, CARTRIDGE, AND IMAGE FORMING APPARATUS - The invention provides an exposure head including:
| 10-06-2011 |
20130080168 | AUDIO ANALYSIS APPARATUS - An audio analysis apparatus includes the following components. A strap has an end portion connected to a main body and is used to hang the main body from a user's neck. A first audio acquisition device is at the end portion or in the main body. Second and third audio acquisition devices are at positions separate from the end portion by substantially the same predetermined distances, on the respective sides of the strap extending from the user's neck. An analysis unit discriminates whether an acquired sound is an uttered voice of the user or another person by comparing audio signals of acquired by the first and second or third audio acquisition devices and detects an orientation of the user's face by comparing the audio signals acquired by the second and third audio acquisition devices. A transmission unit transmits the analysis result to an external apparatus. | 03-28-2013 |
20130080169 | AUDIO ANALYSIS SYSTEM, AUDIO ANALYSIS APPARATUS, AUDIO ANALYSIS TERMINAL - An audio analysis system includes a terminal apparatus and a host system. The terminal apparatus acquires an audio signal of a sound containing utterances of a user and another person, discriminates between portions of the audio signal corresponding to the utterances of the user and the other person, detects an utterance feature based on the portion corresponding to the utterance of the user or the other person, and transmits utterance information including the discrimination and detection results to the host system. The host system detects a part corresponding to a conversation from the received utterance information, detects portions of the part of the utterance information corresponding to the user and the other person, compares a combination of plural utterance features corresponding to the portions of the part of the utterance information of the user and the other person with relation information to estimate an emotion, and outputs estimation information. | 03-28-2013 |
20130080170 | AUDIO ANALYSIS APPARATUS AND AUDIO ANALYSIS SYSTEM - An audio analysis apparatus includes the following components. A main body includes a discrimination unit and a transmission unit. A strap is used for hanging the main body from a user's neck. A first audio acquisition device is provided to the strap or the main body. A second audio acquisition device is provided to the strap at a position where a distance between the second audio acquisition device and the user's mouth is smaller than the distance between the first audio acquisition device and the user's in a state where the strap is worn around the user's neck. The discrimination unit discriminates whether an acquired sound is an uttered voice of the user or of another person by comparing audio signals of the sound acquired by the first and second audio acquisition devices. The transmission unit transmits information including the discrimination result to an external apparatus. | 03-28-2013 |
20130166298 | VOICE ANALYZER - A voice analyzer includes an apparatus body, a strap that is connected to the apparatus body to make the apparatus body hung from a neck of a wearer, a first voice acquisition unit that acquires a voice of a speaker and is disposed in either a left or right strap when viewed from the wearer, a second voice acquisition unit that acquires the voice of the speaker and is disposed in the opposite strap in which the first voice acquisition unit is disposed, and an arrangement recognition unit that recognizes arrangements of the first and second voice acquisition units, when viewed from the wearer, by comparing a voice signal of the voice acquired by the first voice acquisition unit with sound pressure of a heart sound of the wearer acquired by the second voice acquisition unit. | 06-27-2013 |
20130166299 | VOICE ANALYZER - A voice analyzer includes an apparatus body, a strap that is connected to the apparatus body and is used to hang the apparatus body from a neck of a user, a first voice acquisition unit provided in the strap or the apparatus body, a second voice acquisition unit provided at a position where a distance of a sound wave propagation path from a mouth of the user is smaller than a distance of a sound wave propagation path from the mouth of the user to the first voice acquisition unit, and an identification unit that identifies a sound, in which first sound pressure acquired by the first voice acquisition unit is larger by a predetermined value or more than second sound pressure acquired by the second voice acquisition unit, on the basis of a result of comparison between the first sound pressure and the second sound pressure. | 06-27-2013 |
20130173266 | VOICE ANALYZER AND VOICE ANALYSIS SYSTEM - A voice analyzer includes a first voice acquisition unit provided in a place where a distance of a sound wave propagation path from a mouth of a user is a first distance, plural second voice acquisition units provided in places where distances of sound wave propagation paths from the mouth of the user are smaller than the first distance, and an identification unit that identifies whether the voices acquired by the first and second voice acquisition units are voices of the user or voices of others excluding the user on the basis of a result of comparison between first sound pressure of a voice signal of the voice acquired by the first voice acquisition unit and second sound pressure calculated from sound pressure of a voice signal of the voice acquired by each of the plural second voice acquisition units. | 07-04-2013 |
20130185076 | MOTION ANALYZER, VOICE ACQUISITION APPARATUS, MOTION ANALYSIS SYSTEM, AND MOTION ANALYSIS METHOD - A motion analyzer includes a motion detection unit that detects motion of a part of a body of a subject, a speaking detection unit that detects speaking of the subject, and a determination unit that determines that the subject has performed predetermined motion when motion of a part of the body is detected by the motion detection unit and speaking of the subject is detected by the speaking detection unit. | 07-18-2013 |
20130191127 | VOICE ANALYZER, VOICE ANALYSIS SYSTEM, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING A PROGRAM - A voice analyzer includes a plate-shaped body, a plurality of first voice acquisition units that are placed on both surfaces of the plate-shaped body and that acquire a voice of a speaker, a sound pressure comparison unit that compares sound pressure of a voice acquired by the first voice acquisition unit placed on one surface of the plate-shaped body with sound pressure of a voice acquired by the first voice acquisition unit placed on the other surface and determines a larger sound pressure, and a voice signal selection unit that selects information regarding a voice signal which is associated with the larger sound pressure and is determined by the sound pressure comparison unit. | 07-25-2013 |
20140088966 | VOICE ANALYZER, VOICE ANALYSIS SYSTEM, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM - A voice analyzer includes a voice information acquiring unit that acquires information about voices acquired by a first voice acquiring unit which acquires the voice and is worn by a first wearer and a second voice acquiring unit which acquires the voice and is worn by a second wearer from each of the wearers, and a distance calculation unit that calculates a distance between the first wearer and the second wearer on the basis of (a) speaker identification information, which is information for determining whether the voice acquired by the first voice acquiring unit and the voice which is the same as that acquired by the first voice acquiring unit and is acquired by the second voice acquiring unit are spoken by the wearers or other persons, and (b) a phase difference between sound waves with plural frequencies included in the voices. | 03-27-2014 |
20140108011 | SOUND ANALYSIS APPARATUS, SOUND ANALYSIS SYSTEM, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - A sound analysis apparatus includes a sound information obtaining section chat obtains information relating to a sound acquired by a sound acquiring section that acquires the sound and distinguishes a spoken voice of a wearer from a spoken voice of another person, a phase difference deriving section that derives a relationship between a frequency and a phase difference with respect to the sound acquired by the plural sound acquiring sections, a dispersion deriving section that derives a dispersion that is the level of irregularity of the derived phase difference, and a distance deriving section that derives a distance between the wearer and the other person using a first dispersion derived in a case where the sound is distinguished as the spoken voice of the other person and a second dispersion derived in a case where the sound is distinguished as the spoken voice of the wearer. | 04-17-2014 |
Patent application number | Description | Published |
20120166577 | COMMUNICATION DEVICE, HOST DEVICE, COMMUNICATION CONTROL METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a communication device connected to a host device includes a wireless communication unit; and a communication control unit configured to control the wireless communication unit to transmit a file, which is stored in a storage unit of the communication device by the host device, to a transmission destination corresponding to a type of the host device and a type of the communication device using wireless communication. | 06-28-2012 |
20120210078 | ARBITER, STORAGE DEVICE, INFORMATION PROCESSING DEVICE AND COMPUTER PROGRAM PRODUCT - According to an embodiment, an arbiter is for arbitrating accesses to a first memory and a second memory from a first device having a cache memory for temporarily storing data and a second device. The arbiter includes a first writing unit configured to write data requested to be written by the second device into the second memory; and a notifying unit configured to notify the first device of completion of writing the data into the second memory. | 08-16-2012 |
20130073852 | COMMUNICATION APPARATUS AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a communication apparatus establishes communication with an external apparatus through a higher-level device. The communication apparatus includes a main processor and a key generator. The main processor receives a data authentication request including data to be authenticated, a first key specification, and a message authentication algorithm identifier from the higher-level device. The key generator retains a key hierarchy used by an authentication protocol that is used between the higher-level device and the external apparatus, and to generate a first key by use of the key hierarchy and the first key specification. The main processor generates a message authentication code for the data to be authenticated by use of the message authentication algorithm, which is identified by the message authentication algorithm identifier, and the first key, and transmits a data authentication response including the message authentication code to the higher-level device. | 03-21-2013 |
20140139663 | WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a wireless communication device includes a detector to detect a mobile object by referring to sensing information; a first communicating unit to communicate mobile object information, which is related to a detection result of the mobile object, with another wireless communication device; a first calculator to calculate a moving path of the mobile object between wireless communication devices by referring to the detection result of the mobile object and mobile object information received from the other wireless communication device; a second communicating unit to communicate movement information, which is related to the moving path of the mobile object, with the other wireless communication device; and a second calculator to calculate distances between wireless communication devices that are dependent on the number of times of movement in the moving path by referring to the calculated moving path and movement information received from the other wireless communication device. | 05-22-2014 |
20140141823 | COMMUNICATION DEVICE, COMUNICATION METHOD AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a communication device includes an analyzer, a switching unit and a communication unit. The analyzer is configured to analyze an image taken at a periphery of the communication device. The switching unit is configured to switch a communication counterpart from a first communication device to a second communication device based on an analysis result of the image. The communication unit is configured to communicate with the second communication device after switching. | 05-22-2014 |
Patent application number | Description | Published |
20100054703 | Display Processing Apparatus and Display Processing Method - According to one embodiment,a display processing apparatus includes: an operation receiver configured to receive operation to select a first key content as a search key; a relation calculator configured to calculate first relation between the first key content and each of other contents; and a display processor configured to display first list information including first display information at a predetermined position and other display information at positions corresponding to the first relation. The relation calculator calculates second relation between a second key content and each of other contents when the first display information is updated by second display information. The display processor displays second list information including the other display information at positions corresponding to the second relation. | 03-04-2010 |
20100057696 | Display Processing Apparatus, Display Processing Method, and Computer Program Product - According to one embodiment, an display processing apparatus includes, an operation receiver, a relation calculator, a display information generator, and a display controller. The operation receiver receives operation to select a key content of a first type. The relation calculator calculates relation between the key content and each of second contents of a plurality of types including the first type. The display information generator generates first display information of the key content and second display information of the second contents. The display controller displays list information including the first display information and relation item information indicating a plurality of items involved in calculating the relation and display areas each corresponding to one of the items. In the list information, pieces of the second display information are arranged such that second display information of second content with higher relation to the key content is closer to the first display information. | 03-04-2010 |
20100058173 | DISPLAY PROCESSING APPARATUS, DISPLAY PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT - According to one embodiment, an display processing apparatus includes an operation receiver, a relation calculator, a display information generator, and a display controller. The operation receiver receives operation to select a key content of a first type. The relation calculator calculates relation between the key content and each of second contents of a plurality of types including the first type. The display information generator generates first display information of the key content and second display information of the second contents. The display controller displays list information including the first display information and second display information. Pieces of the second display information are arranged to form a plurality of concentric polygons with the first display information as the center along directions of operation such that second display information of second content with higher relation to the key content is closer to the first display information. | 03-04-2010 |
20110231799 | DISPLAY PROCESSING APPARATUS, DISPLAY PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT - According to one embodiment, a display processing apparatus includes an operation receiver, a relation calculator, a display information generator, and a display controller. The operation receiver receives operation to select a key content of a first type. The relation calculator calculates relation between the key content and each of second contents of a plurality of types including the first type. The display information generator generates first display information specific to the key content and pieces of second display information specific to the second contents, respectively. The display controller arranges the first display information at a center and the pieces of the second display information in at least one of the predetermined areas divided by each of the items in a radial direction from the center, based on the relation calculated by the relation calculator. The display controller displays the arranged first display information and the arranged pieces of the second display information. | 09-22-2011 |