摘要:
A magnetoresistance effect element includes a multilayer stack of alternating magnetic and nonmagnetic layers, and having a mixture layer constituted by a mixture of a ferromagnetic element and a non-ferromagnetic element interposed between adjacent stacked magnetic and non-magnetic layers so as to exhibit a magnetoresistance effect. The multilayered stack includes at least two magnetic layers, at least two mixture layers, and at least one non-magnetic layer. 2(X.sub.1 /X.sub.n)/n is larger than 1.1 where n is the number of atomic layers of the mixture layer, X.sub.1 is an atomic concentration (%) of the ferromagnetic element of an atomic layer closest to the magnetic layer, and X.sub.n is an atomic concentration (%) of the ferromagnetic element of the n-th atomic layer closest to the non-magnetic layer.
摘要:
A damping support structure for preventing vibrations of an apparatus table supporting an apparatus for manufacturing ultra-high precision devices such as semiconductors and printed circuit boards. The apparatus table is supported by a support deck suspended to be horizontally displaceable. Linear motors are actuated in response to vibrations of the apparatus table detected by vibration sensors. The apparatus table is thus displaceable relative to a stationary section, to be safeguarded against the vibrations.
摘要:
A tomographic apparatus in which an X-ray tube and a film travel in straight, circular, elliptical, near-hypocycloidal and spiral paths about a fixed point of an object, keeping a certain positional relationship between them. The X-ray tube and the film are supported by a link mechanism retaining the aforesaid positional relationship, and the above-mentioned movement is achieved by a control means. The control means comprises: a drive mechanism having an internal gear, and a planetary gear, in mesh with the internal gear, rotates itself and moves around the internal gear; and a control mechanism for controlling rotation of those gears.
摘要:
Gapmers or pharmaceutically acceptable salt of the gapmers and methods of making the gapmers are provided. The gapmers include a gap region that contains deoxyribonucleosides linked to each other by phosphorothioate bonds, a 5′ wing region positioned at the 5′ end of the gap region that contains morpholino monomers linked to each other by phosphorodiamidate bonds, and a 3′ wing region positioned at the 3′ end of the gap region that contains morpholino monomers linked to each other by phosphorodiamidate bonds. Antisense oligonucleotides are also provided. These antisense oligonucleotides are useful in the preparation of gapmers for inhibition of Tau mRNA transcription.
摘要:
An array antenna apparatus in which an SN ratio is improved. Antenna elements having transmission modules, respectively, are arranged in plurality, wherein the plurality of transmission modules respectively have transmission signal generators that each output a transmission intermediate frequency signal, local oscillation signal generators that each output a local oscillation signal, and transmission mixers that each mix the transmission intermediate frequency signal and the local oscillation signal with each other, thereby to carry out frequency conversion to a transmission high frequency signal. A reference signal source inputs a reference signal to the transmission signal generators and the local oscillation signal generators. The transmission intermediate frequency signal and the local oscillation signal are synchronized with each other by the reference signal.
摘要:
An image processor includes a filter process circuit for executing a filtering of image data picked up by an image pickup unit with a plurality of spatial filters, a brightness calculation circuit for calculating a brightness in a local area of the image data, a weighting circuit for weighting an output of the filter process circuit in accordance with an output of the filter process circuit and/or an output of the brightness calculation circuit, and an inverse filter process circuit for executing an inverse filter process with respect to an output of the weighting circuit to generate process image data.
摘要:
A compound represented by the formula (I) or pharmacologically acceptable salt thereof exhibits an excellent CRF receptor antagonism. wherein R1 and R2 are the same or different and are a hydrogen atom, a C1-6 alkyl group, a cyclic group selected from a C3-6 cycloalkyl group, a tetrahydropyranyl group, a dihydropyranyl group, a tetrahydrofuryl group, a dioxanyl group, a tetrahydrothienyl group, a dithianyl group and a hexahydrothiepinyl group, a C1-6 alkyl group substituted with a cyclic group selected from a C3-6 cycloalkyl group, a tetrahydropyranyl group, a dihydropyranyl group, a tetrahydrofuryl group, a dioxanyl group, a tetrahydrothienyl group, a dithianyl group and a hexahydrothiepinyl group, etc; R3, R4 and R5 are the same or different and are a hydrogen atom, a C1-6 alkyl group, a C3-6 cycloalkyl group, a C1-6 alkoxy group, a C1-6 alkoxy-C1-6 alkyl group, a C3-6 cycloalkoxy-C1-6 alkyl group or a halogen atom; R6 is a hydrogen atom or a C1-6 alkyl group; and R7 is a C1-6 alkyl group, a C1-6 alkoxy group or a C1-6 alkylthio group.
摘要:
The electronic endoscope device in accordance with the present invention comprises an image pick-up unit capable of acquiring an object image with respect to illumination light employed for illuminating the object for each prescribed wavelength band, an exposure period setting circuit for setting the exposure period of the image pick-up unit corresponding to the each wavelength band, an amplification circuit for amplifying picked-up image signals of the object image obtained with the image pick-up unit corresponding to the each wavelength band, and a control circuit for controlling the amplification circuit such that the picked-up image signals corresponded to the each wavelength band of the object image that are acquired with the image pick-up unit at the exposure period set corresponding to the each wavelength band set by the exposure period setting circuit are amplified at amplification factors computed corresponding to the exposure period that is set corresponding to the each wavelength band.
摘要:
A one-chip type magnetic sensor is provided in which thin-film anisotropic magnetoresistance elements are formed on an IC substrate. Applied magnetic fields can be detected in the magnetic sensor in vertical and horizontal directions, and detection sensitivity can be adjusted with respect to direction. The influence on a magnetic-sensitive property can be suppressed when another magnetic field is applied from another direction. A semiconductor substrate, lead frame, and lead frame(s) are accommodated in a package in the magnetic sensor. Thin-film magnetoresistance elements are formed on the substrate, which includes an electric circuit having comparison and amplification functions. The lead frame is used to mount the semiconductor substrate thereon. The lead frames are connected to the semiconductor substrate, which is attached to a semiconductor attachment surface. The lead frame has a structure in which the semiconductor attachment surface is inclined with respect to a package surface by bending the lead frame.
摘要:
Disclosed is a compound represented by the general formula (I) or a salt thereof: wherein any one of R1, R2 and R3 represents a group represented by the formula: —(CH2)m-NR11R12 (wherein m is 1 or 2; and R11 and R12 independently represent a hydrogen atom or a C1-6 alkyl group or may, together with a nitrogen atom to which R11 and R12 are bound, form a 4- or 5-membered cyclic group); the remaining two or R1, R2 and R3 independently represent a group represented by the formula: —(O)n-R21 (wherein n is 0 or 1; and R21 represents a hydrogen atom, a C1-6 alkyl group, a C2-6 alkenyl group, a C2-6 alkynyl group, or the like); and R4 represents a C1-6 alkyl group which may have a substituent or the like.