摘要:
An image reading apparatus includes a document feeding unit, a reading unit, and a control unit configured to operate in a first reading mode in which the control unit causes the reading unit to move to read the document while holding the document in a stationary state and in a second reading mode in which the control unit causes the reading unit in a stationary state to read the document while causing the document feeding unit to convey the document. The control unit causes the reading unit to read the paper fingerprint information from the document in one of the first reading mode and the second reading mode. After completing reading of the paper fingerprint information, the control unit causes the reading unit to read the image from the document in the other of the first reading mode and the second reading mode.
摘要:
A semiconductor package 10 comprising: terminals 14 electrically connected to a semiconductor device 11; and a resin 15 for sealing a part of the terminals 14 and the device 11; wherein an electrolytic plating layer 19 of Ag, Sn, or Ni is formed on each of bottom surfaces 17 of the terminals 14 partly projecting from the resin 15; an electroless plating layer 22 of Ni, Sn, Ag, Ag/Au, Ni/Au, Ni/Ag, Ni/Pd/Au, or Ni/Pd/Ag is formed thereon; and an electroless plating layer 22 comprising the same material as the electroless plating layer 22 previously formed on the bottom surface 17 of the protruding terminal 14, is formed on each lateral surfaces 20 of the protruding terminals 14. This configuration enables a lead frame material 32 to be etched from its bottom surface to separate the terminals 14 from each other, thereby preventing corrosion due to oxidation of the lateral surfaces (standoff sides) of the terminals 14 exposed by the etching, and further reducing a total manufacturing cost.
摘要:
The image reading apparatus, which is capable of communicating with the electrical paper displaying an image based on image data, is configured to select whether the image displayed on the electrical paper is read based on a size of the electrical paper or a size of the image data, when the image is read, and to instruct the electrical paper to change a display content of the image to be displayed on the electrical paper, in accordance with a result of the selection.
摘要:
An optical glass comprising SiO2, B2O3 and La2O3 and one or more oxides selected from the group consisting of ZrO2, Nb2O5 and Ta2O5, having a refractive index of 1.83 or over and an Abbe number of 35 or over and being free of F.
摘要翻译:包含SiO 2,B 2 O 3和La 2 O 3的光学玻璃以及一种或多种选自ZrO 2,Nb 2 O 5和Ta 2 O 5的氧化物,折射率为1.83以上,阿贝数为35以上且不含F.
摘要:
An automatic document feeder which is capable of preventing the occurrence of jams that would be caused when a bundle of originals in which originals having lengths in a conveying direction equal to or greater than a predetermined reference length and originals having lengths shorter than the reference length are mixed are conveyed in a high-speed double-sided mode. When the originals are sequentially conveyed, a length of a respective original is detected. If the detected length of a preceding original being conveyed in the high-speed double-sided mode is equal to or greater than a predetermined length, the high-speed double-sided mode in which conveyance of the next original is started after start of non-reading conveyance of the preceding original is switched over to a normal double-sided mode in which the conveyance of the next original is started in advance of the non-reading conveyance of the preceding original.
摘要:
An optical glass having refractive index (nd) exceeding 1.85, Abbe number (νd) of 36 or over, comprising SiO2, B2O3, La2O3, Gd2O3, Ta2O5 and Li2O as essential components, being free of Pb and As components, and having glass transition temperature (Tg) of 630° C. or below.
摘要翻译:折射率(nd)超过1.85的阿波数(nud)为36以上的光学玻璃,其包含SiO 2,B 2 O 3 3 / >,2 sub> 3 sub> 3,Ta 2 O 3,Ta 2 O 3, 作为必需成分的不具有Pb和As成分的玻璃化转变温度(Tg)为630℃以下,作为必需成分的Li 2 O 3。
摘要:
An automatic document feeder which is capable of preventing the occurrence of jams that would be caused when a bundle of originals in which originals having lengths in a conveying direction equal to or greater than a predetermined reference length and originals having lengths shorter than the reference length are mixed are conveyed in a high-speed double-sided mode. When the originals are sequentially conveyed, a length of a respective original is detected. If the detected length of a preceding original being conveyed in the high-speed double-sided mode is equal to or greater than a predetermined length, the high-speed double-sided mode in which conveyance of the next original is started after start of non-reading conveyance of the preceding original is switched over to a normal double-sided mode in which the conveyance of the next original is started in advance of the non-reading conveyance of the preceding original.
摘要:
An image forming apparatus configured to run a plurality of applications having different activation conditions includes an item acquiring unit configured to acquire from an item storage an item to be displayed on a setting screen for making a setting to an application, and a screen providing unit configured to generate and display the setting screen in response to the item acquired by the item acquiring unit, wherein the screen providing unit generates the setting screen in response to an item acquired from a file that contains one or more items that are unique for each application activation condition.
摘要:
A tube for transporting a fluid is provided integrally with a quick connector on a tube end portion. The quick connector has a tubular connector housing defined by the tube end portion in a form of diametrically enlarged shape, an O-ring contacting with an outer peripheral surface of a mating pipe to provide a seal, and a retainer portion. The retainer portion has a retainer tubular portion defined by a leading end portion of the connector housing and an engaging recessed portion. The engaging recessed portion allows an engaging projection of the mating pipe to fit in the engaging recessed portion resiliently or under a resilient force from an inner side toward a radially outward direction in a mutually engaging relation.
摘要:
An electric-component handling device includes a suction nozzle, fiducial mark, an image-taking device, a relative-movement device and an image data processing device. The electric-component handling device is operable to handle an electric component.