Abstract: A sheet aligning device includes a transport path, a movable fence, a tapping tab, and jogger fences. The transport path transports a sheet stack. The movable fence and the tapping tab align the sheet stack in a first direction in which the sheet stack is transported on the transport path. The jogger fences align the sheet stack in a direction perpendicular to the first direction on the transport path. The movable fence, the tapping tab, and the jogger fences align the sheet stack according to a plurality of aligning modes.

Abstract: A sheet processing device includes a stapling tray, a rear-end clamp, and a stapler that staples sheets while the rear-end clamp is clamping the sheets. In response to a start signal, the stapler moves to a position where the stapler does not interfere the rear-end clamp while being closest to a stapling position. When the last sheet of a sheet bundle to be stapled is conveyed into the stapling tray, timing at which the stapler moves to the stapling position is determined according to a preset condition.

Abstract: A sheet alignment device, that is included in a sheet finishing apparatus integrally mounted with an image forming apparatus to an image forming system or connected to the image forming apparatus, includes an accommodating unit configured to temporarily accommodate a paper sheet and a paper sheet stack including the paper sheet therein, and a sheet alignment unit configured to align the sheet stack including the paper sheet in a direction perpendicular to a sheet travel direction. The sheet alignment unit has a first alignment member configured to move between a sheet receiving position and a sheet alignment position along the direction perpendicular to the sheet travel direction so as to push the sheet stack and a second alignment member configured to move to a fixed position and remain stationary thereat so as to stop the sheet stack pushed by the first alignment member.

Abstract: An improved method is provided for applying an antireflective high contrast coating to a lens, as well as a lens system made with said method. By coating the lenses with a mixture of an oxide and fluoride, the transmission of undesirable visible light wavelengths is reduced, as is the reflection of undesirable light. This combination not only increases perceived sharpness and detail associated with viewing objects through the lenses, but also reduces undesirable reflected glare. Utilization of increased vacuum during the coating process reduces problems of humidity associated with plastic lenses. The combination of oxide and fluoride is controlled to reduce colored tint or hue in the resulting lenses. By imparting little to no color hue to the lenses, the lenses virtually eliminate any undesired color shift associated with prior art lenses.

Abstract: A sheet processing apparatus includes a first processing unit, a second processing unit, a roller, a guide member, and a conveying unit. The first processing unit applies first processing to a recording medium. The second processing unit applies second processing to the recording medium. The roller has a conveying path to convey the recording medium from the first processing unit to the second processing unit along the outer circumference. The guide member guides the recording medium to the conveying path to lead the recording medium to the second processing unit. The conveying unit applies a conveying force to a stack of recording media at an upstream of the guide member in a recording-medium conveying direction.

Abstract: A panel type speaker according to the present invention includes an exciter having bimorph type beams which are made of a piezoelectric material and in each of which a flexural oscillation is excited, and a beam holding part for holding the beams, and a diaphragm which is attached to the exciter to generate a flexural oscillation based on oscillation transmitted from the exciter and serves as a transparent protective plate for a display. A bottom surface of the beam holding part of the exciter has an area which is greater than or equal to one-fourth of an area of the largest beam of the beams, and is fixed to a surface of the diaphragm so that the exciter is held on the diaphragm. The panel type speaker has high excitation efficiency and a simple structure, making it easy to add an acoustic characteristic regulating mechanism.

Abstract: A sheet post-processing apparatus, e.g., that is included in an image forming system, includes: a sheet stacking unit configured to stack a plurality of sheets of one or more printable media; a sheet alignment unit configured to align the plurality of sheets stacked in the sheet stacking unit; a pressing mechanism configured to press and hold the plurality of sheets stacked in the sheet stacking unit; and a stapling unit configured to staple the plurality of sheets aligned by the sheet alignment unit, the stapling unit being displaceable to a given position that avoids interference with the pressing mechanism while the sheet alignment unit performs a sheet alignment with respect to the plurality of sheets in the sheet stacking unit.

Abstract: A sheet processing apparatus may include a conveyance path and a tray. The conveyance path may convey sheets. The tray may receive the sheets conveyed from the conveyance path. The tray may include a stapler and a folding member. The stapler may staple the sheets. The folding member may fold the stapled sheets and may be provided upstream from the stapler relative to a sheet conveyance direction.

Abstract: A knuckle 1 has a through hole 3 provided in a fitting hole 4 thereof. A cutting tool 9, which has a diameter being larger than that of the through hole 3 and also has a cutting part having a hemispherical leading end portion, is caused to go into the through hole 3 at an angle at which the tool 9 does not touch the remaining part of the knuckle 1. Then, a burr formed at a fitting-hole-side open end portion 7 of the through hole 3 is removed by rotating the cutting tool 9 while the leading end portion thereof is made to obliquely abut against the open end portion 7 of the through hole 3.

Abstract: A lead-free steel for machine structural use with excellent machinability and low strength anisotropy, which does not contain Pb and is equal to or higher than a conventional Pb-containing free cutting steel in properties, is provided. This steel includes, on the weight basis, C: 0.10 to 0.65%; Si: 0.03 to 1.00%; Mn: 0.30 to 2.50%; S: 0.03 to 0.35%; Cr: 0.1 to 2.0%; Al: less than 0.010%; Ca: 0.0005 to 0.020%; Mg: 0.0003 to 0.020%; O: less than 20 ppm; and the balance being Fe and inevitable impurities.

Abstract: A perforating apparatus comprising a structure in which replacement can be easily conducted corresponding to the perforation conditions such as the punch holes and number of holes, and in which condition settings and position determination can be automatically recognized during replacement; the perforating apparatus comprises: an orientation correction device that corrects skewing and aligns the front edge by striking the front edge of the paper, a perforation device comprising a punch to conduct perforation processing on the paper; and a lateral registration adjustment device that can adjust, in a direction at a right angle to the direction of movement of the aforementioned paper, the position of the perforation device punch in relation to the paper with orientation corrected using an orientation constraint device prior to perforating by the perforation device, the perforating apparatus comprising a structure in which said perforation device can be inserted into and detached from a non-moving support unit co

Abstract: An exciter for a panel-type loud speaker comprises a bimorph and a bimorph holding member. The bimorph comprises a plate member and a pair of piezoelectric ceramic layers, each formed on the opposite sides of the plate member. The bimorph holding member is holds one end of the bimorph and comprises a bimorph end holding portion for holding the one end of the bimorph, which comprises a three-layer embedded section embedding the pair of piezoelectric ceramic layers and the plate member sandwiched therebetween at the one end of the bimorph, and an extension embedded section in which an extension of the plate member is embedded, and a mounting protrusion protruding from the bimorph end holding portion, wherein a distal end of the mounting protrusion is connected to the diaphragm so that the bimorph is disposed on the diaphragm with a space interposed between the bimorph and the diaphragm.

Abstract: An actuator, comprising a beam (2) including a laminated structure which has piezoelectric layers (30, 31, 32) and electrode layers (20, 21, 22, 23), a holding mechanism to hold the beam, a feeding terminal (10) to supply an exciting power to the electrode layers of the beam, and a contact mechanism provided in the holding mechanism, the holding mechanism comprising a case (1) including a space (5) to house the beam (2) and a holding part to hold at least one of an end and a central portion of the beam (2), the contact mechanism being configured to contact with a part of the beam (2) and prevent the beam from excessively deflecting when a great impact is added to the beam.

Abstract: A knuckle 1 has a through hole 3 provided in a fitting hole 4 thereof. A cutting tool 9, which has a diameter being larger than that of the through hole 3 and also has a cutting part having a hemispherical leading end portion, is caused to go into the through hole 3 at an angle at which the tool 9 does not touch the remaining part of the knuckle 1. Then, a burr formed at a fitting-hole-side open end portion 7 of the through hole 3 is removed by rotating the cutting tool 9 while the leading end portion thereof is made to obliquely abut against the open end portion 7 of the through hole 3.

Abstract: A sheet conveying device includes a first conveying path configured to pass a sheet of a recording medium (e.g., paper) therethrough to a sheet processing device, a second conveying path branched from the first conveying path and configured to temporarily store the paper sheet conveyed therein, a sheet conveying mechanism configured to selectably convey the paper sheet in one of forward and backward directions to the sheet processing device, a guide member mounted at a branch point of the first and second conveying paths and configured to guide the paper sheet when the paper sheet is conveyed in the backward direction by the sheet conveying mechanism to the second conveying path, and a control unit configured to control the sheet conveying mechanism to change a distance between the branch point and the sheet conveying mechanism according to a length of the paper sheet in a forward sheet conveying direction.

Abstract: A liquid crystal display device having transistors disposed at the intersections of gate lines and source lines, pixel electrodes connected with the transistors, opposite electrodes opposite to these pixel electrodes, and liquid crystal held between said opposite electrodes and said pixel electrodes is disclosed. The pixel electrodes comprise a first pixel electrode and a second pixel electrode. The second pixel electrode are disposed in a layer above an insulating layer which is itself disposed in a layer above the first pixel electrode. The second pixel electrode has a region that does not overlap with the first pixel electrode. The second pixel electrode are electrically connected with the first pixel electrode.

Abstract: A photo printing system includes a display to display thereon an order screen containing at least one of images corresponding to image data files read out from a recording medium by a reading unit; and an inputting unit to be used for inputting order information containing the number of prints for the image being displayed on the display. A photo print for at least one of one or more images displayed on the display, to each of which order information to request one or more prints has been given, is made before an order for the one or more images to each of which order information to request one or more prints has been given is determined.

Abstract: A knuckle 1 has a through hole 3 provided in a fitting hole 4 thereof. A cutting tool 9, which has a diameter being larger than that of the through hole 3 and also has a cutting part having a hemispherical leading end portion, is caused to go into the through hole 3 at an angle at which the tool 9 does not touch the remaining part of the knuckle 1. Then, a burr formed at a fitting-hole-side open end portion 7 of the through hole 3 is removed by rotating the cutting tool 9 while the leading end portion thereof is made to obliquely abut against the open end portion 7 of the through hole 3.

Abstract: If the number of frame synchronization protecting stages for the transmission signal is m (m is a natural number) and the number of protecting stages for the state notice information is n (n is a natural number), when the expression n?m<n×2 holds, the contents shown in the state notice information corresponding to a k-th stage (where k is a natural number fulfilling the expressing m<k?n×2) frame using time X as a reference are regarded as valid among the contents shown in the state notice information protected over n stages using time X as a reference. Here, time X is the time when Out of Frame occurred.

Abstract: An electronic device includes an element having a surface, an electronic part having a surface to be adhesively attached to the surface of the element, and an adhesive sheet having a first adhesive layer releasably attached to the surface of the element, a second adhesive layer releasably attached to the surface of the electronic part and a third layer adhered between the first adhesive layer and the second adhesive layer. The third layer has an extension which extends outwardly from between the surface and the surface.