摘要:
A fixing device includes a rotatable first nip formation member, a rotatable second nip formation member, a first heater, a second heater, and a controller. The second nip formation member is provided under the first nip formation member to contact the first nip formation member to form a fixing nip portion between the first nip formation member and the second nip formation member. The first heater heats the first nip formation member. The second heater heats the second nip formation member. The controller supplies a portion of power to the second heater and the remainder of power to the first heater when a plurality of sheets having a sheet weight not greater than about 100 g/m2 passes through the fixing nip portion continuously.
摘要翻译:定影装置包括可旋转的第一压合形成构件,可旋转的第二压合形成构件,第一加热器,第二加热器和控制器。 第二辊隙形成构件设置在第一辊隙形成构件下方以接触第一辊隙形成构件,以在第一辊隙形成构件和第二辊隙形成构件之间形成定影夹持部。 第一加热器加热第一辊隙形成构件。 第二加热器加热第二压区形成构件。 当具有不大于约100g / m 2的纸张重量的多个片材连续通过定影夹持部分时,控制器向第二加热器提供一部分电力,剩余的电力提供给第一加热器。
摘要:
A glossing device for imparting gloss to a toner image formed on a recording medium includes a plurality of rollers, a looped, endless belt, a pressure member, a belt cooler, and a belt retention mechanism. The plurality of rollers is disposed generally parallel to each other, and includes a heat roller subjected to heating. The looped, endless belt is entrained around the plurality of rollers for conveying the recording medium in a longitudinal, conveyance direction thereof. The pressure member is disposed opposite the heat roller to press against the heat roller via the belt to form a glossing nip therebetween, through which the recording medium passes. The belt cooler is disposed inside the loop of the belt to cool the belt during movement between the glossing nip and the separation position.
摘要:
A semiconductor device includes a silicon substrate, a silicon carbide film formed on the silicon substrate, a mask member formed on a surface of the silicon carbide film, and having an opening section, single-crystal silicon carbide films each having grown epitaxially from the silicon carbide film exposed in the opening section as a base point, and covering the silicon carbide film and the mask member, and a semiconductor element formed on surfaces of the single-crystal silicon carbide films, an assembly section formed of the single-crystal silicon carbide films assembled to each other exists above the mask member, the semiconductor element has a body contact region, and the body contact region is disposed at a position overlapping the assembly section viewed from a direction perpendicular to the surface of the silicon substrate.
摘要:
A substrate processing apparatus includes a plurality of evacuable treatment chambers connected to one another via an evacuable common chamber, and the common chamber is provided with means for transporting a substrate between each treatment chamber. More specifically, a substrate processing apparatus includes a plurality of evacuable treatment chambers, at least one of said treatment chambers having a film formation function through a vapor phase reaction therein, at least one of said treatment chambers having an annealing function with light irradiation and at least one of said treatment chambers having a heating function therein. The apparatus also has a common chamber through which said plurality of evacuable treatment chambers are connected to one another, and a transportation means provided in said common chamber for transporting a substrate between each treatment chamber.
摘要:
A fixing device includes a fixing member, a pressing member, and an oil applier. In the oil applier, an oil application member applies oil supplied from an oil supply mechanism to one of the fixing member and the pressing member. In the oil supply mechanism, an oil storage member is provided above and adjacent to one of an oil supply member and the oil application member to supply oil overflowing the oil storage member, when oil is put into the oil storage member through an oil inlet, to one of the oil supply member and the oil application member. The oil supply member provided adjacent to the oil storage member supplies oil sent from the oil storage member to the oil application member.
摘要:
An image forming apparatus includes an oil input device and a fixing device including a fixing member, a pressing member, and an oil applier. In the oil applier, an oil application member applies oil supplied from an oil supply mechanism to one of the fixing member and the pressing member. In the oil supply mechanism, an oil supply member provided adjacent to an oil storage member supplies oil sent from the oil storage member to the oil application member. When the fixing device is reattached to the image forming apparatus after the fixing device is detached from the image forming apparatus, oil sent from the oil input device through an oil inlet overflows the oil storage member, and is supplied to one of the oil supply member and the oil application member provided adjacent to the oil storage member before an image forming operation starts.
摘要:
A semiconductor substrate includes: a substrate having a single crystal silicon on at least one surface thereof; a buffer layer that is provided on the single crystal silicon and has at least one cobalt silicide layer primarily containing cobalt silicide; and a silicon carbide single crystal film provided on the buffer layer.
摘要:
In a fixing device, a controller switches a pressing member between a pressure application state to contact the pressing member against a fixing member and a pressure release state to separate the pressing member from the fixing member. The controller starts rotation of the pressing member before the pressing member contacts the fixing member in the pressure application state, when the pressing member switches from the pressure release state to the pressure application state. An oil applier includes an oil pan and an oil regulating member. The oil pan is provided under the pressing member to contain oil in which the pressing member is dipped. The oil regulating member is provided downstream from the oil pan in a direction of rotation of the pressing member to contact the pressing member to regulate an amount of oil adhering to the pressing member.
摘要:
A fixing device includes a rotatable first nip formation member, a rotatable second nip formation member, a first heater, a second heater, and a controller. The second nip formation member is provided under the first nip formation member to contact the first nip formation member to form a fixing nip portion between the first nip formation member and the second nip formation member. The first heater heats the first nip formation member. The second heater heats the second nip formation member. The controller supplies a portion of power to the second heater and the remainder of power to the first heater when a plurality of sheets having a sheet weight not greater than about 100 g/m2 passes through the fixing nip portion continuously.
摘要翻译:定影装置包括可旋转的第一压合形成构件,可旋转的第二压合形成构件,第一加热器,第二加热器和控制器。 第二辊隙形成构件设置在第一辊隙形成构件下方以接触第一辊隙形成构件,以在第一辊隙形成构件和第二辊隙形成构件之间形成定影夹持部。 第一加热器加热第一辊隙形成构件。 第二加热器加热第二压区形成构件。 当具有不大于约100g / m 2的纸张重量的多个片材连续通过定影夹持部分时,控制器向第二加热器提供一部分电力,剩余的电力提供给第一加热器。
摘要:
An image forming device whereby stable fixing performance is obtained and whose fixing properties are excellent and that does not produce curling of the paper after fixing, due to performing control for correcting fixing temperature by environmental sensing not only during standby but also over time. A plurality of temperature detecting units are provided in the fixing device and a plurality of detecting units that detect temperature and humidity are provided within the image forming device. Temperature correction is performed whereby the target control temperature of the fixing device is changed to a prescribed value in accordance with the temperature or humidity detected by the plurality of detecting units.