Abstract: A content recommendation device includes: a use information storage section storing types of information related to use as information related to use of content by a user; a recommended content deciding section deciding content to be recommended to the user in accordance with each of the types of information related to use as a recommended content, and deciding types of recommended content items corresponding to the types of information related to use; a switching rule storage section storing a switching rule setting a period for switching the type of the recommended content as a rule set by a regional manager who is in charge of selling content in a specific region; a selection section selecting one type of the recommended content among the types of recommended content items when a recommended content suggestion request is generated from a terminal of the user residing in the specific region, and sequentially selecting different types of content after the period set by the switching rule; and a recommended i

Abstract: A piezoelectric actuator, a cavity plate, a base plate, and a supply plate are common in normal specifications, black high-speed focused specifications, and color-image focused specifications, but other plates such as a manifold plate, a damper plate, a spacer plate, and a nozzle plate are produced according to these specifications. A center of a communicating hole which connects a pressure chamber and a nozzle is gradually shifted in a paper feeding direction, and a position at which the nozzle is formed is also shifted in the paper feeding direction. Accordingly, it is possible to decrease the number of manufacturing lines and to reduce the manufacturing cost as compared to those in a conventional method of manufacturing a liquid droplet jetting head.

Abstract: In the present invention, an organic EL device, which includes first and second display electrodes and at least one organic functional layer sandwiched between the respective display electrodes and composed of an organic compound, a high-molecular compound film covering the organic EL device and a surface of a substrate in the periphery of the organic EL device, an inorganic barrier film covering the high-molecular compound film, the edge of the high-molecular compound film, and a surface of the substrate in the periphery of the high-molecular compound film are formed on the substrate. In this case, a aliphatic polyurea film is used as the high-molecular compound film.

Abstract: A working fluid medium temperature control system comprises an actuator operable on a working fluid medium, a pump for the working fluid medium, a fluid passage structure for the working fluid medium, an electric motor drivingly connected to the pump, and a control unit for the electric motor, the control unit including an inverter and an inverter controller. The inverter and the electric motor are integrated in such a way that the inverter is in heat transfer communication with the electric motor. The fluid passage structure is in heat transfer communication with the inverter.

Abstract: A microphone apparatus for processing and outputting an output signal of a microphone array including at least nine microphones includes a directivity function processing circuit that converts the output signal of the microphone array into a unidirectional signal and that outputs the unidirectional signal. The directivity function processing circuit expands a directivity function whose variable is an incident angle of an acoustic wave into a Fourier series up to at least third order. The variable in the expanded expression is produced from output signals of the microphones forming the microphone array.

Abstract: A method for generating custom postscript printer description files, the method including obtaining paper type information, obtaining an original postscript printer description file, converting the paper type information into a postscript printer description format, inserting the converted paper type information into the original postscript printer description file to create a custom postscript printer description file, and storing the custom postscript printer definition file.

Abstract: A piezoelectric actuator is provided, including a vibration plate, a piezoelectric layer, a plurality of individual electrodes arranged in two arrays, first and second common electrodes which have first and second facing portions facing parts of the individual electrodes and first and second connecting portions connecting the first and second facing portions respectively, and first and second wiring portions which are arranged on the vibration plate and which are connected to the first and second common electrodes respectively via first and second connecting wirings, wherein one of the first connecting wirings connects the first connecting portion and one of the first wiring portion while striding over the second connecting portion.

Abstract: The object of the present invention is to efficiently dissipate heat from the upper and lower main surfaces of a semiconductor device carrying a semiconductor element. A semiconductor device (1) is provided with an insulating substrate (10A), an insulating substrate (10B) provided so as to face the insulating substrate (10A), and a semiconductor element (20) disposed between the insulating substrate (10A) and the insulating substrate (10B) and having a collector electrode and an emitter electrode provided on the side opposite to that of the collector electrode. The collector electrode is electrically connected to a metal foil (10ac) provided on the insulating substrate (10A), and the emitter electrode is electrically connected to the metal foil (10bc) provided on the insulating substrate (10B). As a result, heat generated by the semiconductor element (20) is efficiently dissipated from the upper and lower main surfaces of the semiconductor device (1).

Abstract: In producing a semiconductor device, a solder alloy is prepared to contain antimony in a range of from 3 to 5 wt %, a trace amount of germanium, and a balance of tin. An insulative substrate having conductor patterns on both surfaces thereof is prepared, and a heat sink plate is mounted on a back surface of the insulative substrate by a soldering process using the solder alloy at a temperature ranging from 310 C.° to 320 C.° in a hydrogen reducing furnace. A semiconductor chip is mounted on a front surface of the insulative substrate.

Abstract: A droplet ejection device including: a cavity unit having nozzles and pressure chambers; an actuator unit including actuators corresponding to the respective pressure chambers, such that each actuator is operable to change a volume of the corresponding pressure chamber whereby a droplet is ejected from the corresponding pressure chamber through the corresponding nozzle; and a controller for controlling ejection of the droplet from each pressure chamber. The actuators are provided by at least four electrodes and a piezoelectric body. The pressure chambers are sorted into groups in at least two different manners, such that each pressure chamber belongs to at least two groups formed by sorting in the respective different manners. Each of the electrodes is arranged to correspond to at least one of the pressure chambers belonging to one of the groups formed by sorting in a corresponding one of the at least two different manners, so that each pressure chamber corresponds to at least two of the electrodes.

Abstract: A DMA controller controls DMA transfer in an information processing system. Input and output devices are a transfer source or a transfer destination in DMA transfer and request DMA transfer. A DMAC activating unit is provided with an event monitoring unit and an event register. The event register registers an event subject to monitoring. The event monitoring unit detects an event generated in the input and output devices and determines whether the detected event matches an event registered in the event register. If it is determined that the events match, the event monitoring unit activates the DMA controller.

Abstract: An ink-jet head includes a plurality of pressure chambers arranged in a paper feeding direction, and two manifold channels extended along the paper feeding direction. The manifold channel includes a first area which communicates with the pressure chambers, and a second area which is connected to an end of the first area, on a side opposite to an ink inflow port, and communicates with a plurality of dummy nozzles. A width of the second area is more than a width of the first area, and an acoustic capacitance of the second area, per unit length in the paper feeding direction is higher than an acoustic capacitance of the first area, per unit length in the paper feeding direction. Accordingly, it is possible to attenuate efficiently a pressure wave in the manifold channel.

Abstract: The present invention relates to a method for modeling a common-language speech recognition, by a computer, under the influence of multiple dialects and concerns a technical field of speech recognition by a computer. In this method, a triphone standard common-language model is first generated based on training data of standard common language, and first and second monophone dialectal-accented common-language models are based on development data of dialectal-accented common languages of first kind and second kind, respectively. Then a temporary merged model is obtained in a manner that the first dialectal-accented common-language model is merged into the standard common-language model according to a first confusion matrix obtained by recognizing the development data of first dialectal-accented common language using the standard common-language model.

Abstract: An ink-jet head includes a channel unit having pressure chambers; and a piezoelectric actuator which includes a vibration plate having an electroconductive substrate and an insulating layer, a piezoelectric layer arranged in an area overlapping with the pressure chamber, and a common electrode and an individual electrode formed on the piezoelectric layer. A recess is formed in an area overlapping with the pressure chamber. A wiring connected to the individual electrode is formed on the upper surface of the vibration plate in an area in which the piezoelectric layer is not formed. Accordingly, there is provided a liquid-droplet jetting apparatus and a liquid transporting apparatus having an improved durability, requiring a less electric power consumption, capable of performing a pulling ejection, and in which a wiring can be performed highly densely.

Abstract: A channel unit has a first individual ink channel including a first nozzle and a first pressure chamber, and a second individual ink channel including a second nozzle and a second pressure chamber. The channels have a mutually identical channel structure. A piezoelectric actuator, in which a vibration plate, a piezoelectric layer, and a pair of electrodes are stacked, is arranged on the upper surface of the channel unit. A portion of the piezoelectric layer facing the first pressure chamber is thinner than a portion facing the second pressure chamber. Accordingly, a liquid droplet-jetting apparatus is provided, in which the channel structure is simple, and the volumes of liquid droplets jetted from the first nozzle and the second nozzle respectively are different from each other.

Abstract: There is provided an information processing apparatus in which a CPU and an audio processing unit are coupled by a bus. The audio processing unit includes a ring buffer that temporarily retains audio data, and performs an input/output process of the audio data. An interrupt signal generator generates a buffer empty signal, when the audio data is output from a buffer in the ring buffer and the buffer is empty, decimates the buffer empty signal in accordance with a sampling frequency of audio, and then feeds the interrupt signal that survives the decimation to the CPU. The CPU, upon receiving the buffer empty signal, issues a DMA transfer instruction for writing the audio data into the empty buffer in the ring buffer.

Abstract: A driving force transmission apparatus has a driving gear; a driven gear; a toothed clutch transferring the driving force from driving gear to driven gear and which includes driving-side and driven-side ratchets that are movable in the axial direction of the clutch; and a compression spring biasing driven-side ratchet toward driving-side ratchet. When the tip end of the pawl of the driven-side ratchet is at the same position as the tip end of the pawl of the driving-side ratchet in the axial direction of the toothed clutch, the compression spring biasing force acts on the driven-side ratchet. And when the driven-side ratchet fully engages the driving-side ratchet, the biasing force does not act on the driven side ratchet.

Abstract: A semiconductor device according to the present invention includes a base tape (film carrier tape); a semiconductor chip mounted on the base tape; conducting leads formed on the base tape to be connected to the semiconductor chip; input terminals and output terminals connected to the conducting leads; and a protecting layer formed to cover the conducting leads completely. The base tape is provided at its side edges with roller-contact regions, where carrier rollers are to be in contact with. No holes and no unevenness area is formed on the roller-contact regions.

Abstract: A conventional organic EL display panel using, for example, an aromatic polyurea film as a high-molecular compound film has a problem in that since the organic EL display panel absorbs light in the wavelength region of 350 to 400 ?m of the light in the visible light region, the high-molecular compound film is colored yellow. In the present invention, an organic EL device 2, which includes first and second display electrodes 21 and 23 and at least one organic functional layer 22 sandwiched between the respective display electrodes and composed of an organic compound, a high-molecular compound film 3 covering the organic EL device and a surface of a substrate 11 in the periphery of the organic EL device, an inorganic barrier film 4 covering the high-molecular compound film, the edge of the high-molecular compound film, and a surface of the substrate in the periphery of the high-molecular compound film are formed on the substrate 11.

Abstract: An ink-jet head has a plurality of nozzles formed on an ink-jetting surface, a plurality of manifolds, and a plurality of individual ink channel groups each of which includes a plurality of individual ink channels communicating with nozzles and one of the manifolds. Symmetric-centers of multiple nozzles with respect to one of the individual ink-channel groups are aligned in a predetermined direction. Further, when these nozzles are shifted on the ink-jetting surface such that the symmetric-centers are coincident with one another, then central axis points of the nozzles are mutually different in location. With this, there is provided an ink-jet head which makes it possible to print an image with high image-quality at a high speed.