Abstract: A semiconductor range-finding element encompasses a semiconductor region (1), a light receiving surface-buried region (11a), a first charge-accumulation region (12a), a first charge read-out region (13), a first potential control means (31), a second potential control means (32), a first exhausting-drain region (14) and a third potential control means (33). The signal charges dependent on a delay time of the reflected light are repeatedly transferred from the light receiving surface-buried region (11a) to the first charge-accumulation region (12a) so as to be accumulated as a first signal charge in the first charge-accumulation region (12a) in a first repetition period, all of the signal charges generated by the reflected light are repeatedly transferred from the light receiving surface-buried region (11a) to the first charge-accumulation region (12a) so as to be accumulated as a second signal charge in the first charge-accumulation region (12a) in a second repetition period.

Abstract: A method of manufacturing a surface-coated cutting tool includes: forming an aluminum oxide layer having a layer thickness of 0.05 to 5 ?m and an ?-alumina structure with a corundum type crystal structure on a cutting tool body using a sol-gel method. The step of forming includes adding an alcohol to aluminum alkoxide; adding an acid; stirring the mixture at 10° C. or lower to form a sol; applying the sol on a surface of the cutting tool body or an outer-most surface of a hard-coating layer formed on the surface of the cutting tool body; performing a drying process at least once, the applied sol being dried at 100 to 400° C. in the drying process; and annealing the cutting tool body with a dried sol layer at 500 to 1000° C.

Abstract: An n-type region as a charge storage region of a photodiode is buried in a substrate. The interface between silicon and a silicon oxide film is covered with a high concentration p-layer and a lower concentration p-layer is formed only in the portion immediately below a floating electrode for signal extraction. Electrons generated by light are stored in the charge storage region, thereby changing the potential of the portion of the p-layer at the surface of the semiconductor region. The change is transmitted through a thin insulating film to the floating electrode by capacitive coupling and read out by a buffer transistor. Initialization of charges is executed by adding a positive high voltage to the gate electrode of a first transfer transistor such that the electrons stored in the charge storage region are transferred to the n+ region and generation of reset noise is protected.

Abstract: A chemical vapor deposition (CVD) device is equipped with a reaction vessel tube and a small vessel substrate in an electric furnace and with a heater and a thermocouple at the periphery thereof. A gas supply portion is connected to one of the reaction vessel tubes, and a pressure adjusting valve and an exhaust portion are connected to the other of the reaction vessel tubes, controlled by a control section such that the exhaust portion vacuum-exhausts the reaction vessel tube interior, the heater sublimates the small vessel substrate interior by rising temperature of catalyst iron chloride, and the gas supply portion bleeds an acetylene gas into the reaction vessel tube. As a result, iron chloride and the acetylene gas vapor-phase-react, a silicon oxide surface layer is formed to form growth nucleus of carbon nanotubes, and carbon nanotubes are grown so as to be oriented vertically.

Abstract: Disclosed is a soapstock treatment apparatus which can treat a soapstock produced during a plant oil production process within a short period and with a high degree of efficiency. As shown in FIG. 1, the soapstock treatment apparatus includes a reactor 20 configured to oxidatively decompose a soapstock, an electric heating coil 23 configured to heat water in the reactor 20 at 650° C. which is not less than the critical temperature of water, a high-pressure pump 13 configured to pressurize the water in the reactor 20 at 17 Mpa which is less than the critical pressure of water, and a compressor 33 configured to pressurize the water in the reactor 20 at 17 Mpa which is less than the critical pressure of water. Also, an exhaust pipe 41 for discharging a reaction gas generated by the oxidative decomposition treatment and a waste pipe 51 for discharging a solid (inorganic) residue generated by the oxidative decomposition treatment are connected to the reactor 20.

Abstract: The principal object of the present invention is to provide a liquid electrolyte for electrochemical device having a wide potential window. The invention solves the problem by providing a liquid electrolyte for electrochemical device, which comprises an electrolyte dissolved in an MFx complex being liquid at ordinary temperatures wherein “M” represents B, Si, P, As or Sb and “X” represents the valence of “M”.

Abstract: The principal object of the invention is to provide a lithium salt having excellent ion conductivity. The invention solves the problem by providing a lithium salt having a structure represented by the general formula (1): in which “M” represents B, Si, Ge, P, As or Sb; “X” represents the valence of “M”; “R1” represents —CmH2m— whereupon “m” is an integer of 1 to 4; “R2” represents —CkH2k+1 whereupon “k” is an integer of 1 to 8; and “n” represents 0 to 12.

Abstract: A semiconductor element includes a base-body region of p-type; a charge-generation buried region of a n-type, implementing a photodiode together with the base-body region, configured to create a first potential valley in the base-body region; an accumulation region of n-type, being buried in a part of the upper portion of the base-body region, configured to create a second potential valley deeper than the first potential valley; a transfer-gate insulation film provided on a surface of the base-body region; a transfer-gate electrode provided on the transfer-gate insulation film, configured to control a potential of a transfer channel formed in the base-body region between the charge-generation buried region and the accumulation region; and a recessed-potential creation mechanism configured to create a stair-like-shaped potential barrier for electronic shuttering.

Abstract: The invention provides a solvent for an electrolyte solution, an electrolyte solution, and a gel-like electrolyte superior in oxidation resistance and flame resistance. A solvent for an electrolyte solution comprising at least one boric ester represented by the following formula (I), and a boric ester represented by the following formula (II): B(ORf)3 (I); B(OCH2CH2CN)3 (II) wherein, in formula (I), each Rf independently represents CH2(CF2)nCF3 or CH(CF3)2, n is an integer from 0 to 6, and at least a part of each of —ORf and —OCH2CH2CN included in the boric esters is transesterified.

Abstract: A solid-state imaging device includes a semiconductor region of p-type; a buried region of n-type, configured to serve as a photodiode together with the semiconductor region; a extraction region of n-type, configured to extract charges generated by the photodiode from the buried region, having higher impurity concentration than the buried region; a read-out region of n-type, configured to accumulate charges, which are transferred from the buried region having higher impurity concentration than the buried region; and a potential gradient changing mechanism, configured to control a potential of the channel, and to change a potential gradient of a potential profile from the buried region to the read-out region and a potential gradient of a potential profile from the buried region to the extraction region, so as to control the transferring/extraction of charges.

Abstract: An optical microscope for optically measuring a sample (30) includes: a fluorescent thin membrane (13) which at least partly contains fluorescent substance and on which the sample (30) is placed; an electron source (11) for generating an electron beam; an electron lens (12) for focusing the electron beam generated by the electron source (11) in such a manner as to excite a minute light source having a wavelength shorter than a visible light wavelength from the fluorescent thin membrane (13) so as to irradiate the fluorescent thin membrane (13) with the electron beam, and further, scanning the focused electron beam; and an optical detector (22) for detecting a measurement light beam which is generated in the minute light source and acts on the sample (30).

Abstract: A cyclic A/D converter 21 provides an amplification type noise cancellation process and cyclic A/D conversion in which a plurality of capacitors and an operational amplifier are shared without complicated processing. In the cyclic A/D converter 21, a gain stage 23 uses first to third capacitors 33, 35 and 37 and an operational amplifier circuit 39 to perform the process for noise cancellation and amplification to generate a difference signal between first and second signal levels. In the process for noise cancellation, the difference between the first signal level VR and the second signal level VS is generated. The amplification of this difference is carried out in conjunction with the process for noise cancellation. The gain stage 23 uses the first to third capacitors 33, 35 and 37 and the operational amplifier circuit 39 to perform the process for cyclic A/D conversion of the difference signal. A sub A/D converter circuit 25 receives a signal VOP from an output (e.g.

Abstract: An acoustic wave device applicable to a wider scope and field and used for transporting a substance of any of wide variety of types to be transported with an improved efficiency without needing to clean a piezoelectric substrate and simultaneously transporting two or more physically separated substances along the propagation direction of a surface acoustic wave. An acoustic wave device has an exciting electrode for exciting a surface acoustic wave formed on a piezoelectric substrate generating a surface acoustic wave by a piezoelectric effect. A transport path plate is disposed adjacently to the exciting electrode over the piezoelectric substrate with a water layer (W) interposed therebetween. When current is supplied to the exciting electrode, a surface acoustic wave is generated on the piezoelectric substrate. The surface acoustic wave causes a longitudinal wave to be emitted into the water layer (W) and attenuates.

Abstract: Since cerebral atrophy does not occur only in a specific cross-section and reaches the brain in its entirety or arises prominently in a specific lobe (for example temporal lobe), for the assessment of cerebral atrophy, not only atrophy assessment for the frontal lobe but also an assessment also including atrophy of the temporal lobe, the parietal lobe and the occipital lobe is more desirable. The intracranial volume, the volume of the grey matter and the volume of the white matter are respectively extracted, computed and converted into numbers by image processing from a plurality of MRI slice images and the like. Ratios of these values from the conversions into numbers are taken to calculate the ratio of the grey matter and the ratio of the white matter with respect to the entire brain. Through comparison of a multitude of measurement data obtained by this automated computation, and a case, an objective cerebral atrophy assessment is carried out.

Abstract: The invention provides a heterocycle-substituted aromatic compound represented by the following Formula (I). In Formula (I), one of R2, R3, and R4 is Ry at a meta- or para-position with respect to Rx, R1, R2, R3, R4 and R5 not including Ry each independently representing a hydrogen atom, a substituted or unsubstituted aliphatic group having 1 to 30 carbon atoms, or a sulfonate group, where R1, R2, R3, R4 and R5 not including Ry are not hydrogen atoms all together; Rx and Ry each independently represent the following heterocyclic substituent, R6 and R7 in the heterocyclic substituents each independently representing a hydrogen atom or methyl group, and A representing a five-membered or six-membered heterocyclic group containing at least one nitrogen atom.

Abstract: Surface processed data is formed to which a grain having a good outward appearance is applied without generating little distortion on the surface of a product by requiring no enormous data process. Surface form data as an object to which a grain is applied is inputted to a data input part 11. A plane polygon forming part 14 projects a borderline of the surface form data on an x-y plane and changes the borderline to poly-lines to form a two-dimensional polygon mesh having the borderline as an outer edge. A three-dimensional polygon forming part 15 connects together intersections of straight lines extending to a z-axis direction from apexes of the polygon mesh and the original surface form data to obtain a three-dimensional polygon mesh and further make the mesh uniform.

Abstract: There is a micro-machining apparatus for removing the micro-machining dust generated at the time of machining while a workpiece M is machined within a liquid W using a probe tip. The apparatus includes a stage on which the workpiece is to be placed; a probe having the probe tip, a machining device having a moving means that moves the stage and the probe relative to each other to machine the workpiece by the probe tip, and a micro-machining dust removing device having a first electrode and a second electrode that are arranged in the liquid so as to sandwich the probe tip therebetween, and a voltage application means that applies a voltage to between both the electrodes to move the micro-machining dust in the liquid.

Abstract: An electronic device includes: a PHLCT circuit (15), which includes an input signal DCT coefficient computation module configured to compute DCT coefficients of an input signal of a subject block region in a plurality of block regions and block regions adjacent to the subject block region, respectively, an offset function DCT coefficient computation module configured to compute DCT coefficients of a gradient offset function, which offsets the gradient of the input signal at a block boundary between each subject block region and its adjacent block regions from the DCT coefficients of the input signal, and a residual computation module configured to compute a residual of the DCT coefficients of the input signal and the DCT coefficients of the gradient offset function; a quantization circuit configured to quantize the residual to obtain compressed data; and an entropy coding circuit (17) configured to encode the compressed data.

Abstract: There is disclosed an image display displaying a multicolor image by using image data expressing color components of a first color specification system.

Abstract: A radiation detector comprising a II-VI compound semiconductor substrate that absorbs radiation having a first energy, a II-VI compound semiconductor layer of a first conductivity type provided on a main surface of the II-VI compound semiconductor substrate, a metal layer containing at least one of a group III element and a group V element provided on the II-VI compound semiconductor layer, a IV semiconductor layer having a second conductivity type opposite to the first conductivity type provided on the metal layer, and a IV semiconductor substrate that absorbs radiation having a second energy different from the first energy provided on the IV semiconductor layer.