Abstract: Volume data are collected by swing scanning in which frames in different field angle settings are mixed by a wide scan set at a wide field angle to image a diagnostic target and an index part for recognizing the position of the diagnostic target and by a narrow scan set at a field angle ?2 narrower than the field angle in the wide scan to image the diagnostic target with high time resolution. Then, the wide ultrasonic image is used to set spatial coordinates based on the index part. The spatial coordinates are used to align the narrow ultrasonic image. While this positional relation is being maintained, the wide ultrasonic image, the narrow ultrasonic image and a given ultrasonic image are displayed in a predetermined form.

Abstract: Real-time display of a three-dimensional ultrasonic image in which there is little time delay, power required for transmission of an ultrasonic wave is reduced, and heterogeneousness of received beams is almost solved is performed by executing multi-beam reception while performing frequency demodulation of a reflected wave obtained as a result of transmission of a frequency-modulated continuous ultrasonic wave to the subject body. As a demodulation method, for example, a multi-phase demodulation method of obtaining the distance resolution in multi-beam reception by performing (multi-phase) demodulation while changing the phases of transmission modulation and reception modulation for every range in the range direction (beam direction).

Abstract: An imaging part acquires a plurality of ultrasound image data by sequentially imaging the subject with ultrasound waves. A display controller causes a display to display, side by side, a plurality of ultrasound images based on the plurality of ultrasound image data acquired by the imaging part. Moreover, the display controller causes the display to display measurement markers for obtaining quantitative information of tissues shown in the ultrasound images in a state superimposed in relatively the same positions on the plurality of ultrasound images.

Abstract: A developing device includes a housing in which nonmagnetic one-component toner is housed, a developing roller which horizontally extends in an opening of the housing, and a feed roller which is set in the housing in pressure contact with the developing roller so as to form a nip portion and which feeds toner to the developing roller. The developing device also includes a feed stabilizing member which is in contact with a lower portion of the feed roller so as to form a second nip portion, and which restricts toner feed quantity. The feed stabilizing member is provided so as to extend from a generally triangular-shaped first region below the first nip portion up to one side of the nip portion opposite to the first region side.

Abstract: An ultrasound diagnosis apparatus: in conjunction with change of a projection region using an operation part, changes a viewpoint to a position where a reference cross section is in front and the changed projection region is on the back; in conjunction with change of the viewpoint using the operation part, changes a region where the reference cross section is in front and the changed viewpoint is on the back to the projection region; in conjunction with change of a scanning region using the operation part, changes the viewpoint to a position where the reference cross section is in front and the changed scanning region is on the back; in conjunction with change of the viewpoint using the operation part, changes the scanning region to a region where the reference cross section is in front and the viewpoint is on the back; and then executes rendering.

Abstract: In an ultrasonic diagnostic apparatus, a scan controller inputs a trigger signal corresponding to heartbeat period, scans an ultrasonic beam such that a particular diagnostic region of a body under examination is scanned with the ultrasonic beam a plurality of times in response to each trigger signal, and controls the scan repetition period by controlling the pulse repetition period of the transmission pulse. An image generation unit generates an image corresponding to each of the pulse repetition periods. The scan controller controls the pulse repletion period such that an integral multiple of the scan repetition period is equal to a reference value determined based on the period of the trigger signal.

Abstract: Object of the present invention is to provide a production method of a highly crystalline silver powder containing powder particles in fine particle region and having a good particle size distribution as well as the highly crystalline silver powder obtained by the production method. In order to achieve the object, the present invention adopts a production method characterized in that the method comprises preparation of a first aqueous solution in which gelatin, silver nitrate and nitric acid are dissolved in water, preparation of a second aqueous solution in which L-sorbic acid and/or ascorbic acid and a water-soluble organic acid are dissolved, adding of the second aqueous solution slowly to mix with the first aqueous solution, stirring of the mixture to grow the silver particles after finishing the mixing, keeping of the mixture still to settle the silver particles, discarding of the supernatant, filtration and rinsing to obtain the highly crystalline silver powder.

Abstract: A Doppler sensitivity measuring unit measures the Doppler sensitivity of Doppler spectrum data obtained by ultrasonic wave transmission/reception with respect to a predetermined region of an object to be examined. A spectrum shape model generating unit generates a spectrum shape model on the basis of a window function used when the above Doppler spectrum data is generated. A threshold setting unit sets a threshold range in which trace waveform data displaces by a predetermined amount in the frequency axis direction on the basis of the spectrum shape model and the Doppler sensitivity, and sets a predetermined number of thresholds at almost equal intervals in the threshold range. A trace data generating unit selects a threshold for the acquisition of desired trace waveform data by generating trace waveform data while sequentially updating the plurality of set thresholds.

Abstract: An ultrasound diagnosis apparatus and a 3-D image data scan method that can continuously display 3-D image data in both a pre-scan mode and a triggered entire volume mode by collecting the volume data of a plurality of volume scan regions of an object from the start of the scan. In the pre-scan mode, a plurality of 3-D sub-regions are set by dividing an object scan region along a direction vertical to the reference scan plane. In a triggered volume mode for collecting volume data, a 3-D scan of a 3-D sub-region including the reference scan plane is performed in preference to other 3-D sub-regions in order to continuously display 2-D image data acquired on the reference scan plane in the pre-scan mode and MPR image data acquired in the entire triggered volume mode from an initial scan time.

Abstract: An object of the present invention is to provide highly crystalline silver powder which is characterized in fine particles, showing high dispersibility, it's particle size distribution is not excessively sharp but relatively broad and crystallites are large; and a method for producing the same. In order to achieve the object, a method for producing highly crystalline silver powder is characterized in that mixing a first aqueous solution and a second aqueous solution, wherein the first aqueous solution contains silver nitrate, a dispersing agent and nitric acid, and the second solution contains ascorbic acid. For dispersing agent, polyvinylpyrrolidone or gelatin is preferred. Highly crystalline silver powder produced by the above-described method is preferred to be a crystallite diameter of 300 ? or more, an average particle diameter D50 in the range from 0.5 ?m to 10 ?m, and a thermal shrinkage rate for the length direction after heating at 700° C. in the range from ?3% to 3%.

Abstract: An ultrasonic diagnostic apparatus generates volume data by performing three-dimensional scan of a three-dimensional region with an ultrasonic wave. An input unit sets or changes at least one of a plurality of correlated scan conditions for the three-dimensional scan. A determination unit determines the other scan conditions of the plurality of scan conditions on the basis of at least one scan condition that is set or changed. A display unit displays at least one of the set or changed scan condition and the determined scan conditions.

Abstract: An object of the present invention is to provide a silver powder which is an unprecedentedly fine particulate silver powder and has a dispersibility more approximate to monodispersibility resulting less aggregation. To achieve the above object, a fine particulate silver powder having unprecedented powder properties in which: a. the average particle diameter DIA of the primary particles obtained by image analysis of a scanning electron micrograph is 0.6 ?m or less; b. the crystallite diameter is 10 nm or less; and c. the sintering starting temperature is 240° C.

Abstract: A signal-analysis portion executes a signal-analysis process to signal data that corresponds to an ultrasonic echo received from a subject. A determining portion determines whether image data regarding the subject, which is created based on the signal data upon which said signal-analysis process has been executed, includes a diagnostic target. A parameter-setting portion, based on the determination result, changes to a different value the value of a specific parameter that has an effect on the resolution of the signal-analysis process, among processing parameters to be employed in the signal-analysis process. A display portion displays image data regarding the subject based on the signal data that has been signal-analysis processed according to the specific parameter.

Abstract: The objects of the present invention are to provide silver compound-coated silver powder applicable to a conductive paste for forming conductive interconnections for an electronic circuit by the silver powder coated with a silver compound which is thermally decomposed at lower temperature than a melting point of silver, and also to provide a method for producing the same. The means for achieving the objects involves thermal decomposition of the silver compound which is decomposed at much lower temperature than a melting point of silver to fuse silver compound-coated silver particles to each other by silver from the silver compound during sintering of a substrate on which electronic circuit conductive interconnections are to be formed by the conductive paste which contains the silver compound-coated silver powder containing the silver compound-coated silver particles in which the silver particles are coated with the silver compound.

Abstract: The invention provides an electronic apparatus that discharges static electricity built up on a decorative panel to a ground portion with reliability without degrading the appearance design. A bent portion of a connecting member is interposed between a decorative panel and a nameplate, and the nameplate is fixed to the decorative panel. Thereby, the bent portion is pinched between the decorative panel and the nameplate, being in elastic contact with a conductive coating layer of the decorative panel, and a curved portion extending from the bent portion makes elastic contact with a front plate as a ground portion, thus discharging static electricity built up on the conductive coating layer to the front plate through the connecting member.

Abstract: An object of the present invention is to provide a silver powder which is an unprecedentedly fine particulate silver powder, has a dispersibility more approximate to monodispersibility resulting less aggregation, and has a low impurity content. To achieve the above object, a fine particulate silver powder having unprecedented powder properties in which: a. the average particle diameter DIA of the primary particles obtained by image analysis of a scanning electron micrograph is 0.6 ?m or less; b. the crystallite diameter is 10 nm or less; c. the sintering starting temperature is 240° C. or less; and d. the carbon content is 0.

Abstract: A spatial position x? of each ultrasonic transducer is accurately obtained for each probe in consideration of each edge transducer gap, and a delay time T(x?(n)) and a weighting coefficient W(x?(n)) are calculated on the basis of the position of each ultrasonic transducer. A control unit executes ultrasonic transmission/reception by using the calculated delay times and weighting coefficients to realize a suitable acoustic field with high deflection angle accuracy, small sidelobes, and the like as compared with the prior art.

Abstract: There is provided a recording/reproducing apparatus having a simple and inexpensive structure of providing a protrusion at a front side end of a tray for placing a storage medium and transporting the storage medium inside and outside of the recording/reproducing apparatus; providing an engaging rib at the rear side of an open/close door mounted on a casing, the door pivotably opening and closing together with reciprocating movement of the tray; the protrusion and the engaging rib being engaged with each other when the open/close door is in a closed state, and thereby the closed state of the open/close door can be maintained in response to a stress which acts in a direction in which the open/close door is opened from the outside of the recording/reproducing apparatus.

Abstract: A Doppler sensitivity measuring unit measures the Doppler sensitivity of Doppler spectrum data obtained by ultrasonic wave transmission/reception with respect to a predetermined region of an object to be examined. A spectrum shape model generating unit generates a spectrum shape model on the basis of a window function used when the above Doppler spectrum data is generated. A threshold setting unit sets a threshold range in which trace waveform data displaces by a predetermined amount in the frequency axis direction on the basis of the spectrum shape model and the Doppler sensitivity, and sets a predetermined number of thresholds at almost equal intervals in the threshold range. A trace data generating unit selects a threshold for the acquisition of desired trace waveform data by generating trace waveform data while sequentially updating the plurality of set thresholds.

Abstract: To provide an electronic device with a built-in disk device including a disk device and disk device control substrate arranged side by side capable of reducing problems caused when a flexible flat cable connected to a pickup section which is a movable section touches other members inside the device and reducing a load applied to a connection of the flexible flat cable. In an FFC 23 provided with a slack portion 23a to absorb the moving distance of a pickup section 11a, the slack portion 23a is provided with a bending section 23b and bending section 23c bent in mutually opposite curving directions and the bending section 23b is stopped by an L-figured stopper 40 to thereby prevent a connection 12a from being affected by sliding of the pickup section 11a (load caused by the movement of the FFC near the connection).