Abstract: A retroreflective sheet 9 of the present invention includes; a surface layer 1; a glass bead holding layer 5 containing glass beads 3 that are located randomly as viewed cross-sectionally; and a metal reflective layer 4 on a back surface side of the glass bead holding layer 5. The surface layer 1 is a vinyl chloride resin layer. The retroreflective sheet further includes, between the vinyl chloride resin layer and the glass bead holding layer, a barrier layer 2 for preventing deterioration of the metal reflective layer. The barrier layer 2 is preferably an alkyd-melamine resin layer. Thereby, it is possible to provide a retroreflective sheet that can prevent the degradation of, e.g., the reflective function of the metal reflective layer on the back surface side of the glass bead holding layer and thus maintaining high weather resistance and wide-angle reflectivity, and that can exhibit high surface printability.

Abstract: A controller performs a positioning operation by driving an elevator motor before starting a paper feed operation using a paper feed roller unit. While the controller performs the paper feed operation using the paper feed roller unit after an upper limit sensor is brought into an on-state by the positioning operation, when the upper limit sensor is brought into an off-state, the controller performs a paper feed position following operation by driving the elevator motor to raise a paper feed tray until the upper limit sensor is brought into the on-state. The controller controls the elevator motor with setting a current limit in the positioning operation such that a current flowing to the elevator motor does not exceed a predetermined current limit value and controls the elevator motor without the current limit in the paper feed position following operation.

Abstract: A controller performs a positioning operation by driving an elevator motor before starting a paper feed operation using a paper feed roller unit. While the controller performs the paper feed operation using the paper feed roller unit after an upper limit sensor is brought into an on-state by the positioning operation, when the upper limit sensor is brought into an off-state, the controller performs a paper feed position following operation by driving the elevator motor to raise a paper feed tray until the upper limit sensor is brought into the on-state. The controller controls the elevator motor with setting a current limit in the positioning operation such that a current flowing to the elevator motor does not exceed a predetermined current limit value and controls the elevator motor without the current limit in the paper feed position following operation.

Abstract: A support apparatus for balance correction of a rotated body having an end face in a direction intersecting a rotation center and having a support hole in a rotation center portion of the end face includes a vertical mandrel inserted into the rotated body from a vertical direction by being fitted in the support hole; a fluid radial bearing provided on an outer circumferential surface of the mandrel and adapted to rotatably receive an inner surface of the support hole by means of a fluid ejected from the outer circumferential surface of the mandrel; and a fluid thrust bearing placed around the mandrel and adapted to eject the fluid to an end face of the rotated body and thereby float the rotated body.

Abstract: A multilayer laminated substrate is characterized in that at least a transparent resin substrate [A], a metal oxide layer [C], an electroconductive metal layer [D], a high refractive index metal oxide layer [E], and a protection layer [F] containing at least one of an inorganic oxide and an inorganic nitride are stacked in this order and the following (1) and (2) are satisfied: (1) a film thickness of the protection layer [F] is 5 nm to 300 nm; and (2) relative to a sum total of one or more metal elements, one or more semimetal elements, and one or more semiconductor elements contained in the protection layer [F], a content percentage by mass of carbon contained in the protection layer [F] is less than or equal to 50%.

Abstract: A support apparatus for balance correction of a rotated body having an end face in a direction intersecting a rotation center and having a support hole in a rotation center portion of the end face includes a vertical mandrel inserted into the rotated body from a vertical direction by being fitted in the support hole; a fluid radial bearing provided on an outer circumferential surface of the mandrel and adapted to rotatably receive an inner surface of the support hole by means of a fluid ejected from the outer circumferential surface of the mandrel; and a fluid thrust bearing placed around the mandrel and adapted to eject the fluid to an end face of the rotated body and thereby float the rotated body.

Abstract: A far infrared reflecting laminate wherein layers [A] to [C] are sequentially arranged in this order: [A] a substrate; [B] a far-infrared reflecting layer having structure [B1] or [B2], [B1] a single layer of a metal containing 95 to 100% by mass of silver; or [B2] a multilayer structure composed of a metal layer containing 95 to 100% by mass of silver and a layer containing a metal oxide and/or a metal nitride and having a refractive index of 1.5 to 3; and [C] a surface hard-coat layer containing a crosslinking resin having one or more polar groups selected from a phosphoric acid group, a sulfonic acid group, and an amide group and having a thickness of 0.4 to 2.0 ?m.

Abstract: A printer is operable for image formation onto a sheet of a sheet width Lp, with a sheet spacing Lg and a printing transfer speed Vg, a constant speed transferrer makes sheet transfer at the printing transfer speed Vg from a register via the printer to a speed change position, a variable speed transferrer makes sheet transfer from the speed change position to the register, and a transfer controller controls sheet transfer speeds, the variable speed transferrer having sections for sheet transfer, including deceleration and acceleration sections for sheet reversal at the sheet reversing path, and a constant speed section for transfer at a constant transfer speed Vr, the transfer controller determining a circulating sheet number N, executing a calculation of transfer speed Vr employing sheet width Lp, sheet spacing Lg, printing transfer speed Vg, and accelerations, to enable sheet transfer for circulation within a time interval of N×(Lp+Lg)/Vg.

Abstract: A circuit board includes an insulating member and a semiconductor chip encapsulated with the thermoplastic resin portion of the insulating member. A wiring member is located in the insulating member and electrically connected to first and second electrodes on respective sides of the semiconductor chip. The wiring member includes a pad, an interlayer connection member, and a connection portion. A diffusion layer is located between the first electrode and the connection portion, between the pad and the connection portion, and between the second electrode and the interlayer connection member. At least one element of the interlayer connection member has a melting point lower than a glass-transition point of the thermoplastic resin portion. The connection portion is made of material having a melting point higher than a melting point of the thermoplastic resin portion.

Abstract: A conveyance control mechanism for a printer including an image forming unit forming an image on a sheet being conveyed on a conveyance route, includes a curl detector configured to detect a curl of the sheet conveyed on the conveyance route, in an upstream of the image forming unit on the conveyance route. The conveyance route controller may drive and stop the conveyance route differently depending on whether the curl detector detects a curl at either a front end or at a position other than the front end. When the curl detector detects a curl of the sheet, an image forming route where the image forming unit performs an image formation may be separated and retreated from the conveyance route and the sheet being conveyed may be discharged onto the retreated image forming route.

Abstract: A method for manufacturing a semiconductor device includes: preparing a wafer formed of a SOI substrate; forming a circuit portion in a principal surface portion; removing a support substrate of the SOI substrate; fixing an insulation member on a backside of a semiconductor layer so as to be opposite to the circuit portion; dicing the wafer and dividing the wafer into multiple chips; arranging a first conductive member on the insulation member so as to be opposite to a part of the low potential reference circuit, and arranging a second conductive member on the insulation member so as to be opposite to a part of the high potential reference circuit; and coupling the first conductive member with a first part of the low potential reference circuit, and coupling the second conductive member with a second part of the high potential reference circuit.

Abstract: A printing apparatus comprises: a first paper discharge roller unit 411 and a second paper discharge roller unit 412 which are configured to transport a print sheet to a discharge port; a upper transportation roller unit 401 configured to transport the print sheet to the first paper discharge roller unit 411; a drive control unit 302 configured to determine a transportation speed; an upper side paper discharge drive unit 270 configured to drive both the paper discharge roller units at the determined transportation speed after starting transportation of the print sheet until the print sheet leaves the upper transportation roller unit 401, and drive both the paper discharge roller units at a discharge speed which is determined independently from the transportation speed until the print sheet leaves the second paper discharge roller unit 412.

Abstract: An image forming apparatus including: a print-job controller configured to receive a print job and control a printing operation based on the received print job; an ink-ejection driver configured to output a driving signal on the basis of the print job; an ink ejector configured to eject ink onto a paper sheet on the basis of the driving signal outputted by the ink-ejection driver; and an ink-temperature measuring unit configured to measure an ink temperature. When the ink temperature measured by the ink-temperature measuring unit is equal to or higher than a first reference temperature, the ink-ejection driver outputs a driving signal of a first voltage.

Abstract: A circuit board includes an insulating member and a semiconductor chip encapsulated with the thermoplastic resin portion of the insulating member. A wiring member is located in the insulating member and electrically connected to first and second electrodes on respective sides of the semiconductor chip. The wiring member includes a pad, an interlayer connection member, and a connection portion. A diffusion layer is located between the first electrode and the connection portion between the pad and the connection portion, and between the second electrode and the interlayer connection member. At least one element of the interlayer connection member has a melting point lower than a glass-transition point of the thermoplastic resin portion. The connection portion is made of material having a melting point higher than a melting point of the thermoplastic resin portion.

Abstract: A method for manufacturing a semiconductor device includes: preparing a wafer formed of a SOI substrate; forming a circuit portion in a principal surface portion; removing a support substrate of the SOI substrate; fixing an insulation member on a backside of a semiconductor layer so as to be opposite to the circuit portion; dicing the wafer and dividing the wafer into multiple chips; arranging a first conductive member on the insulation member so as to be opposite to a part of the low potential reference circuit, and arranging a second conductive member on the insulation member so as to be opposite to a part of the high potential reference circuit; and coupling the first conductive member with a first part of the low potential reference circuit, and coupling the second conductive member with a second part of the high potential reference circuit.

Abstract: A printer is operable for image formation onto a sheet of a sheet width Lp, with a sheet spacing Lg and a printing transfer speed Vg, a constant speed transferrer makes sheet transfer at the printing transfer speed Vg from a register via the printer to a speed change position, a variable speed transferrer makes sheet transfer from the speed change position to the register, and a transfer controller controls sheet transfer speeds, the variable speed transferrer having sections for sheet transfer, including deceleration and acceleration sections for sheet reversal at the sheet reversing path, and a constant speed section for transfer at a constant transfer speed Vr, the transfer controller determining a circulating sheet number N, executing a calculation of transfer speed Vr employing sheet width Lp, sheet spacing Lg, printing transfer speed Vg, and accelerations, to enable sheet transfer for circulation within a time interval of N×(Lp+Lg)/Vg.

Abstract: An image forming apparatus including: a print-job controller configured to receive a print job and control a printing operation based on the received print job; an ink-ejection driver configured to output a driving signal on the basis of the print job; an ink ejector configured to eject ink onto a paper sheet on the basis of the driving signal outputted by the ink-ejection driver; and an ink-temperature measuring unit configured to measure an ink temperature. When the ink temperature measured by the ink-temperature measuring unit is equal to or higher than a first reference temperature, the ink-ejection driver outputs a driving signal of a first voltage.

Abstract: A conveyance control mechanism for a printer including an image forming unit forming an image on a sheet being conveyed on a conveyance route, includes a curl detector configured to detect a curl of the sheet conveyed on the conveyance route, in an upstream of the image forming unit on the conveyance route. The conveyance route controller may drive and stop the conveyance route differently depending on whether the curl detector detects a curl at either a front end or at a position other than the front end. When the curl detector detects a curl of the sheet, an image forming route where the image forming unit performs an image formation may be separated and retreated from the conveyance route and the sheet being conveyed may be discharged onto the retreated image forming route.

Abstract: An article support having a mount section comprising: a first engaging element (18) that has a pillar protruding from a base and a first hook extending from the pillar so that it can be displaced elastically; and a second engaging element that has a pillar protruding from the base and a second hook extending from the pillar so that it can be displaced elastically. The first hook and the second hook can be displaced elastically independently of each other and are disposed on the sides opposite to each other with respect to the pillars and. When the mount section is attached to an object, the pillar of the first engaging element bears a load on the object and the first hook and the second hook are engaged with the object to fixedly hold the article support on the object.

Abstract: A printing apparatus comprises: a first paper discharge roller unit 411 and a second paper discharge roller unit 412 which are configured to transport a print sheet to a discharge port; a upper transportation roller unit 401 configured to transport the print sheet to the first paper discharge roller unit 411; a drive control unit 302 configured to determine a transportation speed; an upper side paper discharge drive unit 270 configured to drive both the paper discharge roller units at the determined transportation speed after starting transportation of the print sheet until the print sheet leaves the upper transportation roller unit 401, and drive both the paper discharge roller units at a discharge speed which is determined independently from the transportation speed until the print sheet leaves the second paper discharge roller unit 412.