摘要:
A fixing device includes a heating roller which is heated by a heater, a pressure roller which comes into contact with a fixing belt to form a nip portion, and a thermopile capable of measuring a surface temperature of the fixing belt. The fixing device moves that portion on the surface of the fixing belt which was located at the nip portion with the pressure roller at the start of a warm-up operation, to a measurement location of the thermopile. The fixing device uses the thermopile to measure the temperature of that portion on the surface of the fixing belt moved to the measurement location. The fixing device controls the warm-up operation on the basis of the temperature measured by the thermopile. This can reduce the time required for the warm-up operation.
摘要:
A headlight system in accordance with the present invention includes: a semiconductor laser element that emits laser light; a light-emitting section that upon receipt of the laser light emitted from the semiconductor laser element, emits illumination light which is both the laser light and fluorescence obtained by wavelength conversion of a portion of the laser light; and a diffusion plate that mixes the laser light and fluorescence which are contained in the illumination light emitted by the light-emitting section.
摘要:
According to one embodiment, a transfer device includes: a transfer member configured to come into contact with an image bearing member with a predetermined pressing force and transfer a toner image onto a sheet; a supporting member configured to support the transfer member; a regulating member configured to regulate a movement amount of the supporting member; a determining section configured to determine whether a sheet is present between the image bearing member and the transfer member; and a control section configured to control the regulating member to reduce a pressing force applied when the sheet is absent between the image bearing member and the transfer member to be smaller than a pressing force applied when the sheet is present between the image bearing member and the transfer member.
摘要:
A headlamp system in accordance with the present invention includes (i) a laser light source unit including a light emitting section that emits light upon reception of a laser beam and (ii) an LED light source unit including an LED. The laser light source unit distributes light to a light-distributed spot, and the LED light source unit distributes light to a light-distributed area.
摘要:
A light projection apparatus that can produce an elongate light projection pattern is provided. The light projection apparatus includes a fluorescent member which is excited with exciting light and a light projecting member which reflects or transmits the light emanating from the fluorescent member to project it outside. The fluorescent member includes an irradiated region which is irradiated with the exciting light, and the length of the irradiated region in a first direction is greater than its length in a second direction.
摘要:
Provided is an illumination device capable of reducing coherence of laser light emitted from a laser irradiation device to ensure safety to the eye at low cost. In the illumination device for exciting a fluorescent substance by irradiating the fluorescent substance with the laser light from the laser irradiation device to emit visible light for use as illumination light, a light scattering material is placed on and around an optical axis of the laser light.
摘要:
A clippings collecting-discharging device saves labor in an operation for discharging collected clippings. The clippings collecting-discharging device includes: a bucket on a lawn mowing unit divided into a main body part including a clippings flow inlet and a movable part connected to an upper end of the main body part, and can be operated between a closed position where the main body part and the movable part abut against each other and an open position where the movable part is rotated upward and separated from the main body part; a discharge plate in the bucket positioned near the inlet in a lying posture when the bucket is closed; and a discharge mechanism where the discharge plate stands up toward an opening, between the main body part and the movable part while interlocking with the operation of the bucket, which position is changed to the open position.
摘要:
Provided is a drive assist display apparatus which displays a main view 20 showing an image of a wide backward area of the vehicle, and a sub view 21-4 showing a view point conversion image as if looked down from a virtual viewpoint to a vicinity of the vehicle 1, the sub view 21-4 having a down side region showing a moderate part of the bumper 13 and an up side region showing a subject in a distance area from the vehicle 1, and spread in form with increasing distance from a corresponding position of the vehicle 1.
摘要:
A light-projecting device according to the present invention includes a plurality of light source units including (i) a light emitting section that emits light upon receiving a laser beam and (ii) a reflector. Each of the light source units project light to a corresponding one of light-projected spots which is a region to which light is projected in an illuminated region in a partitioning manner, and the illuminated region is formed by combining a plurality of the light-projected spot.
摘要:
An illumination device 1 which is a light emitting device capable of emitting white light, includes: a laser element 2 for emitting a blue laser beam; a light emitting section 4 for generating fluorescence by be being irradiated with the blue laser beam emitted from the laser element 2; and a parabolic mirror 5 for reflecting the fluorescence generated from the light emitting section 4, the parabolic mirror 5 being disposed on an irradiated surface side which irradiated surface is a surface of the light emitting section 4 which surface is irradiated with the blue laser beam. This allows the illumination device 1 to efficiently project the white illumination light.