Abstract: A chip used for a replaceable unit of an image forming apparatus includes a storage unit configured to store related parameters of the replaceable unit, a plurality of electrical contacts, and an impedance branch. The image forming apparatus is provided with an electrical contact terminal. An electrical contact is capable of electrically connecting to the electrical contact terminal. One end of the impedance branch is connected to at least one of the plurality of electrical contacts for achieving a detection of contact reliability between the at least one of the plurality of electrical contacts connected to the impedance branch and the electrical contact terminal of the image forming apparatus.

Abstract: The present disclosure provides a double-sided printing paper conveying unit, including a paper conveyor configured to convey paper in a conveying direction, a guiding part configured to guide the paper conveyed by the paper conveyor, an aligner movably mounted on the guiding part, and configured to correct a skew posture of the paper during conveyance in an alignment direction perpendicular to the conveying direction; and a movement mechanism mounted on the guiding part and capable of moving the aligner along the alignment direction and between a first position corresponding to a first size of paper and a second position corresponding to a second size of paper such that the aligner aligns the paper based on a size of the paper. In addition, the present disclosure also provides an imaging apparatus that includes the double-sided printing paper conveying unit.

Abstract: A mechanical and hydraulic dual-effect expansion device for well drilling with expandable tubular technology includes an anchor having a lower end connected to an upper end of an insertion connection tube via a coupling, a hydraulic cylinder assembly comprising a hydraulic cylinder and a piston tube movably disposed within an inner cavity of the hydraulic cylinder, and a variable-diameter expansion cone assembly comprising a sealing cone portion and a variable-diameter expansion cone portion, wherein the sealing cone portion has an upper end connected to a lower end of the piston tube and a lower end connected to an upper end of the variable-diameter expansion cone portion. The mechanical and hydraulic dual-effect expansion device can facilitate completion of construction operations of an expandable tubular in a casing and an openhole system.

Abstract: The present disclosure provides a toner cartridge for an image forming apparatus, a developing cartridge including the toner cartridge, and the image forming apparatus. The toner cartridge includes a housing, the housing includes a toner chamber configured to store toner, and a developing roller is disposed at a rear side of the housing. The toner cartridge also includes a storage member disposed on a lower surface of the housing and configured to store information of the toner cartridge; and with respect to the rear side of the housing for disposing the developing roller, the storage member is located closer to a front side of the housing opposite to the rear side.

Abstract: The present disclosure provides a double-sided printing paper conveying unit, including a paper conveyor configured to convey paper in a conveying direction, a guiding part configured to guide the paper conveyed by the paper conveyor, an aligner movably mounted on the guiding part, and configured to correct a skew posture of the paper during conveyance in an alignment direction perpendicular to the conveying direction; and a movement mechanism mounted on the guiding part and capable of moving the aligner along the alignment direction and between a first position corresponding to a first size of paper and a second position corresponding to a second size of paper such that the aligner aligns the paper based on a size of the paper. In addition, the present disclosure also provides an imaging apparatus that includes the double-sided printing paper conveying unit.

Abstract: The present disclosure provides a toner cartridge for an image forming apparatus, a developing cartridge including the toner cartridge, and the image forming apparatus. The toner cartridge includes a housing, the housing includes a toner chamber configured to store toner, and a developing roller is disposed at a rear side of the housing. The toner cartridge also includes a storage member disposed on a lower surface of the housing and configured to store information of the toner cartridge; and with respect to the rear side of the housing for disposing the developing roller, the storage member is located closer to a front side of the housing opposite to the rear side.

Abstract: The present invention provides a method for forming a webpage, a peripheral apparatus, and a system. The method includes: when a webpage forming request sent by a client is received, acquiring, from the client, language information for forming a webpage; and sending webpage data to the client according to the language information and a preset webpage description file, so that the client displays, on the client according to the webpage data, a webpage formed by adopting the language information. According to the webpage forming method, peripheral apparatus, and system in these embodiments, after receiving a webpage forming request from a client, the peripheral apparatus acquires language information for forming a webpage form the client, and sends webpage data to the client according to the language information, so that a language adopted for a webpage displayed by the client meets a user's habits, thereby facilitating the user.

Abstract: The present invention provides a method for forming a webpage, a peripheral apparatus, and a system. The method includes: when a webpage forming request sent by a client is received, acquiring, from the client, language information for forming a webpage; and sending webpage data to the client according to the language information and a preset webpage description file, so that the client displays, on the client according to the webpage data, a webpage formed by adopting the language information. According to the webpage forming method, peripheral apparatus, and system in these embodiments, after receiving a webpage forming request from a client, the peripheral apparatus acquires language information for forming a webpage form the client, and sends webpage data to the client according to the language information, so that a language adopted for a webpage displayed by the client meets a user's habits, thereby facilitating the user.

Abstract: The present invention discloses an image forming system and apparatus and the method for control and troubleshooting. Wherein the image forming apparatus comprises a communication interface unit for communicating with external equipment; a storage unit for storing page data information, wherein said page data information includes page data for image-forming processing; a page order determining unit to determine the image-forming processing order of said page data, i.e., image paging order; an image-forming unit that performs the image-forming processing; and an image sending unit that sends said page data stored in said storage unit to said image-forming unit according to the image paging order determined by said page order determining unit. The present invention is capable of saving the memory resources of the host connected with the image forming apparatus, reducing the purchase cost of the host and achieving a more energy saving and environmentally friendly printing process.

Abstract: The present invention provides a method, device and system for information download processing and information download indication. In the present invention, because an imaging device has been registered with paid web sites successfully when leaving the factory, a user can access the paid web sites only by installing drivers. According to a protocol, the user can access the paid web sites and acquire data by means of the imaging device, and correspondingly, manufacturer of the imaging device pays a fee to the paid web sites. Thereby, after purchasing the imaging device, the user can access the paid web sites to acquire the free data as long as the imaging device is connected to a computer capable of being connected with the Internet and the driver of the imaging device is installed on the computer. The present invention eliminates need for the user to register and pay to obtain paid data.

Abstract: A fabrication process for rendering, for example, amorphous silicon (a-Si) films into polycrystalline silicon (poly-Si) films initially commences with the deposition of the a-Si film on a substrate such as glass. The a-Si film is then exposed to a particle flux (e.g. a plasma or a neutral beam). The resulting treatment apparently causes an action that enhances a subsequent crystallization process. The treatment occurs at a temperature well below any level which causes a change in the substrate. The particle flux treatment is followed by an anneal step that enables a rapid crystallization. By appropriate masking prior to the treatment, crystallization in non-treated areas is prevented while crystallization in treated areas occurs during the anneal procedure.