Abstract: A recording medium processing apparatus includes: a first conveyance unit that conveys a recording medium; a cutting member that is provided alongside the first conveyance unit in a width direction of the conveyed recording medium and cuts the recording medium along a conveying direction of the recording medium; a second conveyance unit that is located upstream of the first conveyance unit in the conveying direction and conveys the recording medium having reached a predetermined conveyance route; and a preventing or avoiding unit that, in the recording medium which is conveyed by the first conveyance unit and whose upstream end in the conveying direction has not passed the predetermined conveyance route, prevents or avoids a portion overlapped with the cutting member in the conveying direction from being pulled by the second conveyance unit.

Abstract: A recording medium processing apparatus includes a pair of first conveyance units provided at an interval in a width direction of a recording medium to be conveyed, each of the first conveyance units pinching and conveying the recording medium; a cutting member that cuts the recording medium being conveyed by the first conveyance units along a conveyance direction of the recording medium; and a second conveyance unit provided between the pair of first conveyance units in the width direction and inside the cutting member, the second conveyance unit pinching the recording medium and conveying the recording medium, together with the pair of first conveyance units, at a conveyance speed of the recording medium lower than each of the pair of first conveyance units.

Abstract: A reagent vessel cap includes a sealing member for sealing the opening of a vessel body; an pressurizing member linked to a retaining part for sealing the sealing member, for bringing the sealing member in close contact with the opening all the time, wherein when pressure is applied, the pressurizing member lifts the sealing member against the biasing force of itself to open the vessel and, when the pressure is eliminated, the pressurizing member returns to position by the biasing force to close the vessel by the sealing member; and a cap body capable of mounting the sealing member and the pressurizing member to the opening of the vessel body containing a reagent. The reagent is collected using the cap structure.

Abstract: A reagent vessel cap includes a sealing member for sealing the opening of a vessel body; an pressurizing member linked to a retaining part for sealing the sealing member, for bringing the sealing member in close contact with the opening all the time, wherein when pressure is applied, the pressurizing member lifts the sealing member against the biasing force of itself to open the vessel and, when the pressure is eliminated, the pressurizing member returns to position by the biasing force to close the vessel by the sealing member; and a cap body capable of mounting the sealing member and the pressurizing member to the opening of the vessel body containing a reagent. The reagent is collected using the cap structure.

Abstract: A reagent vessel cap includes a sealing member for sealing the opening of a vessel body; an pressurizing member linked to a retaining part for sealing the sealing member, for bringing the sealing member in close contact with the opening all the time, wherein when pressure is applied, the pressurizing member lifts the sealing member against the biasing force of itself to open the vessel and, when the pressure is eliminated, the pressurizing member returns to position by the biasing force to close the vessel by the sealing member; and a cap body capable of mounting the sealing member and the pressurizing member to the opening of the vessel body containing a reagent. The reagent is collected using the cap structure.

Abstract: A reagent vessel cap includes an elastic sealing member having radial slits from the center toward the outer periphery, the sealing member being arranged on the opening of a vessel body supported by a cap body, for shielding a reagent contained in the vessel from outside air; and a pressurizing member attached to the cap body above the sealing member and retained in position by the biasing force of a built-in spring member, for opening the sealing member downward along the slits by the pressure from above and returning to position by relaxing of the pressure.

Abstract: A reagent vessel cap includes a sealing member for sealing the opening of a vessel body; an pressurizing member linked to a retaining part for sealing the sealing member, for bringing the sealing member in close contact with the opening all the time, wherein when pressure is applied, the pressurizing member lifts the sealing member against the biasing force of itself to open the vessel and, when the pressure is eliminated, the pressurizing member returns to position by the biasing force to close the vessel by the sealing member; and a cap body capable of mounting the sealing member and the pressurizing member to the opening of the vessel body containing a reagent. The reagent is collected using the cap structure.

Abstract: A reagent vessel cap includes an elastic sealing member having radial slits from the center toward the outer periphery, the sealing member being arranged on the opening of a vessel body supported by a cap body, for shielding a reagent contained in the vessel from outside air; and a pressurizing member attached to the cap body above the sealing member and retained in position by the biasing force of a built-in spring member, for opening the sealing member downward along the slits by the pressure from above and returning to position by relaxing of the pressure.

Abstract: Formed on a surface of an oscillation plate on the side of a head main body portion is an intermediate layer having a window portion through which a displacement portion of the oscillation plate is exposed to a pressure chamber. The intermediate layer and a compartmenting wall of the main body portion are adhered together by an adhesive of electro-deposition resin. The intermediate layer is formed of copper, having a thickness of 5 &mgr;m, so that, when a part of the adhesive is forced out, such a forced-out adhesive portion will not adhere to the displacement portion of the oscillation plate.

Abstract: The present invention relates to a linear beam irradiator, more specifically to a linear beam irradiator for using light conductor, comprising a light conductor having light permeability, a light refraction & reflection area 2 provided on one side face in the longitudinal direction of said light conductor, and a light source 8 provided in a way to cover the light refraction & reflection area 2, as well as a light source disposed at one end or both ends of said light conductor. This construction makes it possible to irradiate a linear light beam from the other side face of the light conductor corresponding to said light refraction & reflection area 2. With this construction, it becomes possible to reduce the deviation of illuminance of said linear light beam, sharply improve the transmission efficiency of light and greatly reduce the number of LED chips disposed at the light source. Moreover, this also enables a cost reduction.

Abstract: An ink jet recording apparatus is disclosed, which apparatus has a pressure chamber that holds an ink liquid, and a nozzle communicating with the pressure chamber for discharging the ink liquid when pressure is applied to the pressure chamber. The pressure chamber has a diaphragm disposed therein. A piezoelectric element made of a monocrystalline or polycrystalline piezoelectric member highly oriented along a polarization axis showing perovskite structure, and mainly composed of lead zirconate titanate or barium titanate, is used to vibrate the diaphragm. When a specified voltage is applied to the piezoelectric element, it causes the ink liquid in the pressure chamber to be discharged into a recording medium at the front side of the nozzle.

Abstract: A linear illumination device of the present invention includes: a guide made of a light transmitting material extending in a first direction, having a side face and at least one end face; at least one light emitter for allowing light to enter interior of the guide from the at least one end face of the guide; and a light diffusing section formed on part of the side face of the guide, for diffusing the light incident thereon by refraction, wherein at least part of the light entering the interior of the guide goes out from part of the side face of the guide facing the light diffusing section, thereby providing substantially linear illumination light along the first direction.

Abstract: A linear illumination device of the present invention includes: a guide made of a light transmitting material extending in a first direction, having a side face and at least one end face; at least one light emitter for allowing light to enter interior of the guide from the at least one end face of the guide; and a light diffusing section formed on part of the side face of the guide, for diffusing the light incident thereon, wherein at least part of the light entering the interior of the guide goes out from part of the side face of the guide facing the light diffusing section, thereby providing substantially linear illumination light along the first direction.

Abstract: A linear illumination device of the present invention includes: a guide made of a light transmitting material extending in a first direction, having a side face and at least one end face; at least one light emitter for allowing light to enter interior of the guide from the at least one end face of the guide; and a light diffusing section formed on part of the side face of the guide, for diffusing the light incident thereon, wherein at least part of the light entering the interior of the guide goes out from part of the side face of the guide facing the light diffusing section, thereby providing substantially linear illumination light along the first direction.

Abstract: A linear illumination device of the present invention includes: a guide made of a light transmitting material extending in a first direction, having a side face and at least one end face; at least one light emitter for allowing light to enter interior of the guide from the at least one end face of the guide; and a light diffusing section formed on part of the side face of the guide, for diffusing the light incident thereon, wherein at least part of the light entering the interior of the guide goes out from part of the side face of the guide facing the light diffusing section, thereby providing substantially linear illumination light along the first direction.

Abstract: An alternating copolymer comprising a repeating unit of the formula:--Z--(X--Y).sub.n-- (I)wherein n is at least 2, X is O, S, Se or Te, and Y and Z are independently an aromatic or substituted aromatic group, and at least one other repeating unit, which is useful as a photosensitive material used in a spatial light modulator.

Abstract: A direct contact type image sensor includes an optical fiber array plate including a transparent substrate and an optical fiber array and having a lower face brought into close contact with an original document. A semiconductor image sensor chip including a photosensor array is mounted on an upper face of the optical fiber array plate by transparent photo-setting and insulating resin. A circuit conductive layer is formed on an upper face of the transparent substrate, and a bump electrode is formed on a lower face of the semiconductor image sensor chip so as to be brought into contact with the circuit conductive layer. A light source is provided for illuminating the original document. The optical fiber array plate is formed, on the upper face, with a slit for allowing light from the light source to pass therethrough.

Abstract: A multi media presentation system records a multi media statement including a scenario which specifies when an instruction for controlling display of media data in a display region and for controlling variation of display condition is to be executed by designating a predetermined start condition for the instruction. A media display table which contains information relating to the display region of the media data and information relating to the display condition is managed and used to control display of the media data. The media display table is updated using the instruction upon occurrence of the predetermined start condition for the instruction. The predetermined start condition includes at least one of instruction execution timing, a specific user input through an input means, and specific display condition of the media data.

Abstract: An alternating copolymer comprising a repeating unit of the formula:--Z--(X--Y).sub.n -- (I)wherein n is at least 2, X is O, S, Se or Te, and Y and Z are independently an aromatic or substituted aromatic group, and at least one other repeating unit, which is useful as a photosensitive material used in a spatial light modulator.

Abstract: An alternating copolymer comprising a repeating unit of the formula:--Z--(X-Y).sub.n -- (I)wherein n is at least 2, X is O, S, Se or Te, and Y and Z are independently an aromatic or substituted aromatic group, and at least one other repeating unit, which is useful as a photosensitive material used in a spatial light modulator.