摘要:
A glycine derivative which is, e.g., the following compound (Chemical formula (1)). It is highly effective in the treatment and prevention of inflammatory bowel diseases. Compared to conventional compounds, the compound is excellent in absorbability in oral administration and in vivo stability. The compound can be orally administered and can retain an excellent therapeutic or preventive effect over a longer period.
摘要:
In order to facilitate an input of a process condition for allowing any of a plurality of image forming apparatuses to form an image, a PC communicative to a plurality of MFPs connected via a network obtains function information defining a function held by each of a plurality of MFPs, displays a common condition setting window for accepting an input of a process condition for performing a common function held by all of a plurality of image forming apparatuses, based on the obtained function information, accepts an input of a process condition, and outputs the accepted process condition to any one of a plurality of MFPs.
摘要:
There is provided an imaging device which is small in light loss, is operable to suppress an occurrence of a stray light, and is operable to provide an image with a high quality as far as a periphery thereof. The imaging device operable to output an image of an object as an electrical image signal, comprising: a solid-state imaging sensor including pixels which are two dimensionally arranged on a first flat surface and each of which has a photo-electric conversion function; and a lens array including micro lenses two dimensionally arranged on a second flat surface separately provided so as to be parallel to the first flat surface, in which the solid-state imaging sensor includes an imaging area of unit including a plurality of pixels, and each of the micro lenses forms an optical image of the object on a corresponding imaging area of unit and satisfies a predetermined condition, arctan(L/f)≦θ, for a pixel, from among pixels included in an imaging area of unit corresponding to each micro lens, positioned farthest from an optical axis of a corresponding micro lens. Here, θ is a maximum angle of an incident light capable of entering a pixel, f is a focal length of a micro lens, and L is a diameter of a circle circumscribing an imaging area of unit corresponding to one of the micro lenses.
摘要:
A sheet processing apparatus includes an aligning member and a shift conveying unit. The aligning member is movable in a width direction perpendicular to a sheet conveying direction and presses a sheet stack loaded on a sheet processing tray so as to align the sheet stack in the width direction. The unit is provided on the upstream side of the tray and conveys a sheet, shifting the sheet in the width direction. Being shifted by the unit, sheets are loaded at first and second loading positions on the tray. When sheets are loaded at the first loading position, the aligning member is moved to a first standby position corresponding to the first loading position in advance. When sheets are loaded at the second loading position, the aligning member is moved in advance to a second standby position corresponding to the second loading position.
摘要:
Provided is a sheet conveying apparatus, including: a first pair of rollers which nip and convey a sheet; a second pair of rollers provided on a downstream side of the first pair of rollers in a conveying direction of the sheet, which nip and convey a sheet; and a position detecting sensor which detects a position of a sheet in a width direction which is perpendicular to the conveying direction. In the sheet conveying apparatus, when the first pair of rollers and the second pair of rollers nip and convey the sheet, the first pair of rollers and the second pair of rollers are simultaneously moved according to a position detected by said position detecting sensor in the same direction of the width direction which is perpendicular to the conveying direction.
摘要:
A folded back portion flattening device includes a gripper and a presser. The gripper grips a sheet bundle formed into a booklet with the folded back portion protruding from the gripper. The presser presses the folded back portion of the sheet bundle gripped by the gripper, and includes pressing rollers which have pressing rotational surfaces and which are disposed along the folded back portion. The pressing rotational surfaces press the folded back portion. The pressing rollers are disposed so that the rotational pressing surface of a second pressing roller, which presses the folded back portion after the rotational pressing surface of a first pressing roller has pressed the folded back portion, presses deeper into an edge of the sheet bundle than the rotational pressing surface of the first pressing roller. At least one of the gripper and presser is movable in a direction parallel to the folded back portion.
摘要:
Provided is a sheet processing apparatus including: a pressing rotation member rotating while pressing a folded sheet bundle; a hold member movable along a fold line of the folded sheet bundle, for holding the pressing rotation member; a common drive source; and a drive transfer member for transferring a drive from the common drive source to the pressing rotation member and the hold member.
摘要:
According to the present invention, there is provided an objective lens for an optical head device which condenses two or more laser beams having wavelengths corresponding to two or more optical recording mediums having different thicknesses of transparent substrates on recording surfaces of the optical recording mediums via one optical condensing system to record information on the recording surfaces and/or reproduce the information on the recording surfaces, the objective lens comprising: a refractive surface including: a middle region which is formed in a middle portion of the refractive surface centering on an optical axis of the objective lens and which is used with respect to all of the optical recording mediums; one or more peripheral regions which are concentrically formed outside the middle region; and an aperture limiting ring band which is concentrically formed between the middle region and the peripheral region or between the peripheral regions.
摘要:
An optical head device that converges first and second laser beams having different wavelengths on recording surfaces of first and second optical recording media through a single light converging optical system including an objective lens for recording or reproducing data on the recording surfaces. A refracting surface of the objective lens is divided into two regions, i.e., a central refracting surface region with an optical axis thereof being as a center and an outer circumferential refracting surface region that surrounds an outer circumference of the central refracting surface region. A diffraction grating is formed generally entirely over the central refracting surface region. When recording or reproducing data on the first optical recording medium using the first laser beam, a beam spot is formed with a diffracted beam obtained by the central refracting surface region. When recording or reproducing data on the second optical recording medium using the second laser beam, a beam spot is formed with a beam portion that passes the outer circumferential refracting surface region and a diffracted beam obtained by the central refracting surface region.
摘要:
A medical laser apparatus comprises: a solid laser oscillating source which emits a beam of a wavelength λ1 in an infrared region of approx. 1040 nm to approx. 1080 nm; a first fiber-based Raman shifter including a first Raman fiber which generates, when receives the λ1-beam from the laser oscillating source, a first-order Stokes beam of a wavelength λ2 different from the wavelength λ1 by stimulated Raman scattering, the first Raman fiber being formed with a pair of fiber Bragg gratings which forms a resonator for the λ2-beam; a first nonlinear crystal which wavelength-converts the λ2-beam outputted from the first Raman wavelength shifter to a second harmonic beam of a wavelength λ2′ in an orange region of approx. 580 nm to approx. 600 nm; and a light guiding optical system which guides the λ2′-beam to a treatment part.