61results about How to "Satisfactory productivity" patented technology

Provided is an XY guide table in which rigidity of portions thereof where ball rolling surfaces are formed is enhanced to thereby eliminate clearances between balls and ball rolling grooves making it possible to guide an upper plate in an X-direction and Y-direction with respect to a lower plate without involving any rattling, and which can be formed in a very thin shape. The XY guide table includes the lower plate, an intermediate plate, and the upper plate assembled with each other through intermediation of the balls. Each of the lower plate and the upper plate has a pair of rail bodies of a substantially rectangular sectional configuration and a storage groove sandwiched between the rail bodies, and is formed in a substantially channel-shaped configuration. The plates are stacked together, with the storage grooves being opposed and orthogonal to each other.

A paper stacking device includes: a stacker on which paper is stacked; a paper ejector that ejects the paper; an aligning plate that is provided on a side of the paper, and aligns a side end of the paper; a paper floating member that is provided in the aligning plate, and supports, from below, the side end of the paper; and a blower that is provided on the side of the paper across the aligning plate, and blows air, wherein the aligning plate includes a blowing opening through which air from the blower is blown, the paper floating member is switched between: a paper floating position; and a retreat position, when the paper floating member is located in the paper floating position, the blowing opening is opened, and when the paper floating member is located in the retreat position, the blowing opening is shielded.

A method for producing a piezoelectric composite substrate with satisfactory productivity controls the inclination of the crystal axis and the polar axis of a single-crystal thin film and prevents an adverse effect due to pyroelectricity in a production process. The method for producing a piezoelectric composite substrate provided with a plurality of piezoelectric materials includes an ion-implantation step, a bonding step, and a separation step. In the ion-implantation step, H+ ions are implanted into a piezoelectric single crystal material. In the bonding step, the piezoelectric single crystal material is bonded to a piezoelectric single crystal material. At this time, the polarity of the polar surface of the piezoelectric single crystal material is opposite to the polarity of the polar surface of the piezoelectric single crystal material, the polar surfaces being bonded to each other. In the separation step, a separation layer of the piezoelectric single crystal material is divided by heating to separate a piezoelectric single-crystal thin film.

An image forming apparatus includes an image forming unit configured to form a measurement image on a recording sheet by using a color material, a fixing unit configured to fix the measurement image onto the recording sheet by heating the measurement image, a measurement unit configured to measure color values of the measurement image fixed on the recording sheet downstream of the fixing unit in a sheet conveyance direction of the recording sheet, a pressing member configured to press the recording sheet, on which the measurement image is formed, against the measurement unit, a selection unit configured to select a mode from among a first mode, in which the measurement image is measured with the pressing member pressing the recording sheet against the measurement unit, and a second mode, in which the measurement image is measured without the pressing member pressing the recording sheet against the measurement unit.

A tank main body (125) constituting a radiator header tank (120) is formed from a polyamide composition comprising polyamide-6,10, glass fibers, copper, and a nucleating agent. This polyamide composition specifically comprises 48.9-79.988 wt.% polyamide-6,10 (a), 20-50 wt.% glass fibers (b), 0.002-0.1 wt.% copper (c), and 0.01-1.5 wt.% nucleating agent (d) based on the total amount of the polyamide-6,10, glass fibers, copper, and nucleating agent. The composition has a half-crystallization time of 5 minutes or less. The polyamide-6,10 is one having a relative viscosity as measured in 98% sulfuric acid of 2.3-2.9.