Abstract: According to one embodiment, an image forming apparatus includes a support shaft, a connecting member, and a detachable member. The support shaft extends in a first direction. The support shaft includes a protrusion. The protrusion protrudes in a second direction orthogonal to the first direction. The connecting member is formed of an elastic material. The connecting member interposes the protrusion therebetween. The connecting member is connected to the support shaft to surround an outer periphery of the support shaft. The detachable member is detachably connected to the support shaft via the connecting member.

Abstract: According to one embodiment, an image forming apparatus includes a support shaft, a connecting member, and a detachable member. The support shaft extends in a first direction. The support shaft includes a protrusion. The protrusion protrudes in a second direction orthogonal to the first direction. The connecting member is formed of an elastic material. The connecting member interposes the protrusion therebetween. The connecting member is connected to the support shaft to surround an outer periphery of the support shaft. The detachable member is detachably connected to the support shaft via the connecting member.

Abstract: A sheet processing device includes a post-processing unit, a process tray, a first sensor, a second sensor, and a control unit. The post-processing unit performs post-processing on the sheet. The process tray places the sheet to be post-processed on the upper surface. The first sensor is disposed on the upper side of the process tray. The first sensor outputs a first signal corresponding to a first distance to an object which is disposed at a first position of the process tray. The second sensor is disposed on the upper side of the process tray. The second sensor outputs a second signal corresponding to a second distance to the object which is disposed at a second position on the downstream side in a sheet discharge direction from the first position of the process tray. The control unit controls the post-processing using the first signal and the second signal.

Abstract: According to one embodiment, a sheet processing device includes a stapler, a process tray, a first sensor, a second sensor, and a control unit. The stapler performs stapling on the sheet. The process tray places the sheet to be stapled on the upper surface. The first sensor is disposed on the upper side of the process tray. The first sensor outputs a first signal corresponding to a first distance to an object which is disposed at a first position of the process tray. The second sensor is disposed on the upper side of the process tray. The second sensor outputs a second signal corresponding to a second distance to the object which is disposed at a second position on the downstream side in a sheet discharge direction from the first position of the process tray. The control unit controls the stapling using the first signal and the second signal.

Abstract: A sheet housing device includes a sheet cassette, a frame, and a support member. The frame is configured to support the sheet cassette such that the sheet cassette is movable relative to the frame between a closed position and a drawn-out position along a first direction different from a gravity direction. The support member is configured to support the frame such that the frame is rotatable around a pivot axis extending in a second direction orthogonal to the first direction and the gravity direction.

Abstract: A semiconductor element includes a semiconductor substrate, first and second amplifiers provided on the semiconductor substrate and adjacently provided in a first direction, a first reference potential bump provided on a main surface of the semiconductor substrate, and connecting the first amplifier and a reference potential, a second reference potential bump provided on the main surface, being adjacent to the first reference potential bump in the first direction, and connecting the second amplifier and a reference potential, and a rectangular bump provided on the main surface, provided between the first and second reference potential bumps in a plan view, and formed such that a second width in a second direction orthogonal to the first direction is larger than a first width in the first direction. The second width is larger than a width of at least one of the first and second reference potential bumps in the second direction.

Abstract: An expansion turbine configured such that even when pressure of process gas steeply changes, the amount of process gas leaking from a gap between an impeller and a cover is made small. The expansion turbine includes a gas supply passage which is connected to any one of a gas supply passage and a gas discharge passage and through which gas is supplied to a region located between a rotor member and a casing member.

Abstract: A driving assistance system is configured to include: a map database; a vehicle position recognition unit; an external environment recognition unit; a road environment recognition unit; an explicit risk determination unit; a vehicle behavior risk margin calculation unit configured to calculate a vehicle behavior risk margin when it is determined that an explicit risk is present; a road environment risk margin calculation unit configured to calculate a road environment risk margin from the road environment using data in which a risk evaluation value relating to a latent risk accompanying the explicit risk and the road environment are associated with each other in advance, if the explicit risk determination unit determines that the explicit risk is present; and a driving assistance switching unit configured to perform switching whether to perform the driving assistance relating to the latent risk based on the road environment risk margin and the vehicle behavior risk margin.

Abstract: In accordance with an embodiment, an image processing system comprises a discharge section, a first tray, a second tray, and a controller. The discharge section discharges a processed sheet. The first tray and the second tray vertically move to load the sheet discharged from the discharge section. The controller drives either one or both of the first tray and the second tray to carry out control to discharge a sheet to which an image forming processing is executed to one of the first tray and the second tray and carries out control to discharge a sheet to which a decoloring processing is executed to the other tray according to a type of a job received by a reception section.

Abstract: A driving assistance control apparatus of a vehicle includes a blind area detector, a driving operation detector, and an electronic control unit. The blind area detector is configured to detect the presence or absence of a blind area as seen from the vehicle in a traveling direction of the vehicle. The driving operation detector is configured to detect driving operation of the driver. The electronic control unit is configured to perform automatic deceleration control of the vehicle based on detection of the presence of the blind area by the blind area detector. The electronic control unit is configured to start the automatic deceleration control, by referring to the driving operation of the driver after detection of the presence of the blind area by the blind area detector.

Abstract: The amount of consumption of gas is reduced when the gas is expanded to be cooled by using a plurality of expansion turbines. A high-pressure expansion turbine includes: a gas supply passage through which bearing gas is supplied to a bearing portion; and a gas discharge passage through which the bearing gas which has been supplied from the gas supply passage to the bearing portion is discharged from the bearing portion. A low-pressure expansion turbine includes: a gas supply passage through which the bearing gas is supplied to a bearing portion; and a gas discharge passage through which the bearing gas which has been supplied from the gas supply passage to the bearing portion is discharged from the bearing portion. The bearing gas discharged from the gas discharge passage of the high-pressure expansion turbine is supplied to the gas supply passage of the low-pressure expansion turbine.

Abstract: According to one embodiment, a sheet processing device includes a stapler, a process tray, a first sensor, a second sensor, and a control unit. The stapler performs stapling on the sheet. The process tray places the sheet to be stapled on the upper surface. The first sensor is disposed on the upper side of the process tray. The first sensor outputs a first signal corresponding to a first distance to an object which is disposed at a first position of the process tray. The second sensor is disposed on the upper side of the process tray. The second sensor outputs a second signal corresponding to a second distance to the object which is disposed at a second position on the downstream side in a sheet discharge direction from the first position of the process tray. The control unit controls the stapling using the first signal and the second signal.

Abstract: In accordance with an embodiment, an image processing system comprises a discharge section, a first tray, a second tray, and a controller. The discharge section discharges a processed sheet. The first tray and the second tray vertically move to load the sheet discharged from the discharge section. The controller drives either one or both of the first tray and the second tray to carry out control to discharge a sheet to which an image forming processing is executed to one of the first tray and the second tray and carries out control to discharge a sheet to which a decoloring processing is executed to the other tray according to a type of a job received by a reception section.

Abstract: A sheet housing device includes a sheet cassette, a frame, and a support member. The frame is configured to support the sheet cassette such that the sheet cassette is movable relative to the frame between a closed position and a drawn-out position along a first direction different from a gravity direction. The support member is configured to support the frame such that the frame is rotatable around a pivot axis extending in a second direction orthogonal to the first direction and the gravity direction.

Abstract: In accordance with an embodiment, an image processing apparatus comprises a first opening and closing member, a second opening and closing member, a first tooth section, a second tooth section, and an intermediary tooth section. The first opening and closing member is opened and closed with respect to an apparatus main body with a first hinge as the center. The second opening and closing member is opened and closed with a second hinge arranged in the first opening and closing member as the center. The first tooth section comprises a plurality of teeth fixed coaxially with the first hinge. The second tooth section comprises a plurality of teeth supported coaxially with the second hinge. The intermediary tooth section is engaged with the first tooth section and the second tooth section between the first tooth section and the second tooth section.

Abstract: A power amplifier including a first transistor for amplifying and outputting a radio frequency signal, a second transistor, a third transistor for supplying a bias current, a first voltage supply circuit for supplying a lower voltage to a base of the third transistor as a temperature of a first diode is higher. The third transistor and the first transistor, or the third transistor and the second transistor, are disposed without another electronic element interposed therebetween. The third transistor is disposed such that a distance between the third transistor and the first transistor is smaller than a distance between the first voltage supply circuit and the first transistor, or a distance between the third transistor and the second transistor is smaller than a distance between the first voltage supply circuit and the second transistor.

Abstract: A power amplifier module includes a first substrate and a second substrate, at least part of the second substrate being disposed in a region overlapping the first substrate. The second substrate includes a first amplifier circuit and a second amplifier circuit. The first substrate includes a first transformer including a primary winding having a first end and a second end and a secondary winding having a first end and a second end; a second transformer including a primary winding having a first end and a second end and a secondary winding having a first end and a second end; and multiple first conductors disposed in a row between the first transformer and the second transformer, each of the multiple first conductors extending from the wiring layer on a first main surface to the wiring layer on a second main surface of the substrate.

Abstract: According to one embodiment, a sheet conveying device includes a conveying path forming unit and an orthogonal movement permitting part. The conveying path forming unit forms a path for conveying a sheet. The orthogonal movement permitting part is provided in the conveying path. The orthogonal movement permitting part conveys the sheet along the conveying direction. The orthogonal movement permitting part allows the sheet to move in a conveying orthogonal direction orthogonal to the conveying direction.

Abstract: A target element to be protected and a protrusion are arranged on a substrate. An insulating film arranged on the substrate covers the target element and at least a side surface of the protrusion. An electrode pad for external connection is arranged on the insulating film. The electrode pad at least partially overlaps the target element and the protrusion as seen in plan view. A maximum distance between the upper surface of the protrusion and the electrode pad in the height direction is shorter than a maximum distance between the upper surface of the target element and the electrode pad in the height direction.

Abstract: A raw material gas liquefying device includes a feed line which feeds a raw material gas, a refrigerant circulation line which circulates a refrigerant, the refrigerant circulation line including an expansion unit of a turbine type which expands the refrigerant to generate cryogenic energy, and an expansion unit entrance valve provided at an entrance side of the expansion unit, a heat exchanger which exchanges heat between the raw material gas and the refrigerant, a cooler which performs initial cooling of the raw material gas and the refrigerant by heat exchange with liquid nitrogen, and a controller which manipulates the opening rate of the expansion unit entrance value and performs a feedback control so that the rotation speed of the expansion unit reaches a predetermined target value, and outputs the opening rate command to the expansion unit entrance valve, at start-up and stop of the expansion unit.