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Patent # Description
US-7,390,600 Latent electrostatic image bearing member, process cartridge, image forming apparatus, and image forming process
An object is to provide a latent electrostatic image bearing member that can provide high-quality images for prolonged periods, owing to photosensitive layers...
US-RE40,405 Method and apparatus for securing executable programs against copying
A secure system for executing program code in an insecure environment while making it impossible, or at least impractical, to determine how to copy the program...
US-7,389,075 Image forming apparatus, program and positional error correction method
An image forming apparatus includes an electrophotographic process part for image formation provided for an image carrying medium for each color; a non-end...
US-7,389,071 Apparatuses for image forming capable of effectively conveying developer therefrom and a method of effectively...
A developer container includes a cap controlling a flow of developer with a hole, the cap detachably engaged with a nozzle connecting to an image forming...
US-7,389,069 Image forming apparatus and process cartridge unit therefore
An image forming apparatus includes a unit including at least two rotary members, and an apparatus main body configured to detachably mount the unit. The...
US-7,389,064 Image forming method and apparatus for convenient replacement of developer containers
An image forming apparatus includes a plurality of containers, a container compartment, and a plurality of indicators. The plurality of containers contains...
US-7,389,060 Image forming apparatus for controlling variation of image density and toner concentration
An image forming apparatus includes an image carrying member, a developing unit, an image density detector, a toner concentration detector, a toner concentration...
US-7,388,864 Data communication apparatus, data communication system, data communication method, data communication program...
when receiving reception error information from at least one of a plurality of other transfer destinations which indicates that data reception has not been...
US-7,388,860 Network communication apparatus, communication system and communication method
A network terminal apparatus in a type of directly connecting to a packet communication network, with an interface for connecting to a circuit under an...
US-7,388,821 Information recording device
An information recording device comprising at least a recording pulse generating means and a recording pulse selecting means capable of generating various...
US-7,388,607 Digital still camera
A digital still camera includes an image pickup device for photographing a subject, and an image processor adapted to drive and control the image pickup device,...
US-7,386,599 Methods and apparatuses for searching both external public documents and internal private documents in response...
Methods and apparatuses for both public documents and private documents in response to a single search request are disclosed. Public documents are electronic...
US-7,386,486 Systems and computer readable recording medium for obtaining software via a network for a multifunction image...
A multifunction image forming apparatus accepts voice input of a software name by an order applicant, carries out voice recognizing processing concerning the...
US-7,386,269 Image forming apparatus, image processing method, program and recording medium
An image forming device comprises an image-processing unit which performs a predetermined image processing of an input image data. An output unit prints an image...
US-7,386,266 Image removing method, image removing device, and image forming apparatus
An image removing method including bringing an outermost layer of a removing member into contact with an image fixed on an image support without applying a...
US-7,386,262 Belt driving control apparatus and image forming apparatus which uses a moving average process and a revolution...
A belt driving control apparatus, the belt driving control apparatus having an endless belt, a driving roller driving the endless belt, a driving motor driving...
US-7,386,259 Image forming apparatus including controller driving image carriers
An image forming apparatus of the present invention includes image carriers arranged side by side in a preselected direction, developing mechanisms configured to...
US-7,386,257 Imaging apparatus, and toner and process cartridge used in the imaging apparatus
An imaging apparatus that is capable of realizing good cleaning characteristics and transfer characteristics, and obtaining a high quality image using toner...
US-7,386,256 Toner, developer, toner container and latent electrostatic image carrier, and process cartridge, image forming...
An image forming method, includes: forming a latent electrostatic image on a latent electrostatic image carrier; developing the latent electrostatic image with a...
US-7,386,176 Image sending apparatus and image receiving apparatus for sending and receiving code sequence data
An image sending apparatus is provided, in which the image sending apparatus comprises an analyzing syntax of code sequence data, a generation unit generating...
US-7,386,175 Modifying wavelet division level before transmitting data stream
An image processing apparatus includes a memory which stores a code stream having a wavelet division level, an interface unit which transmits the code stream to...
US-7,385,928 Image forming device management system and method
In an image forming device management system and method, a failure in any of a plurality of image forming devices on a first LAN is detected by a management...
US-7,385,906 Objective lens, optical pickup, and optical information processing apparatus using the same
An optical pickup includes a first optical source producing a first optical beam having a wavelength .lamda.1, a second optical source producing a second optical...
US-7,385,902 Optical disc apparatus
An optical disc apparatus includes a pause circuit for pausing data encoders upon receiving a pause signal so that a write operation may be paused without...
US-7,385,899 Recording and reproducing method for dye based recordable optical recording medium and apparatus using the same
The object of the present invention is to provide an optical recording and reproducing method for a dye-based recordable optical recording medium includes...
US-7,385,897 Information recording device, information recording method, information recording program, and recording medium
In an information recording device and method, user data are recorded in a recording medium having two or more recording layers and having a data area in which...
US-7,385,378 Constant-voltage circuit, semiconductor device using the same, and constant-voltage outputting method providing...
A constant-voltage circuit includes a first transistor, a first control circuit, and a second control circuit having a second transistor and a differential...
US-7,385,181 Optical scanning device and image forming device
Light beams emitted from a plurality of light source devices are deflected by a shared light deflector. The light beams are respectively concentrated on...
US-7,384,722 Method for preparing functional particulate organic material, toner using the functional particulate organic...
A method for preparing a functional particulate organic material, including providing a suspension of a particulate organic material having an acid group on a...
US-7,384,720 Toner for developing latent electrostatic image, container having the same, developer using the same, process...
A toner for developing a latent electrostatic image including a base of toner particle which contains a binder resin and a coloring agent, and an external...
US-7,384,719 Carrier, developer including the carrier, and image forming apparatus using the developer
A carrier composition, including a particulate magnetic material; and a layer located on a surface of the particulate magnetic material, wherein the layer is...
US-7,384,678 Optical recording medium and process for producing the same, sputtering target, using process of optical...
To provide an optical recording medium and the like that is adapted to higher density and higher speed recording of 8 times or more than that of DVD (about 28...
US-7,384,479 Laser diode having an active layer containing N and operable in a 0.6 .mu.m wavelength
An optical semiconductor device operable in a 0.6 .mu.m band includes an active layer of GaInNP sandwiched by a pair of GaInP layer with a thickness of about 2...
US-7,383,982 Card recognition system for recognizing standard card and non-standard card
A novel card recognition system includes a computer having a card controller for exchanging data with a standard card that is compliant with a standard and a...
US-7,383,359 Method and system for remote diagnostic, control and information collection based on various communication...
A method, system, and program product for communicating with machines connected to a network. Information sent to or from the machines is transmitted using...
US-7,383,013 Image forming apparatus using a contact or a proximity type of charging system including a protection substance...
An image forming apparatus of the present invention includes a movable body to be charged and a charger including a charging member that contacts or adjoins the...
US-7,383,001 Image forming method and apparatus capable of effectively positioning a cleaning unit
An image forming apparatus and corresponding method, the apparatus including at least one image bearing member configured to bear an image, an intermediate...
US-7,382,999 Image forming apparatus with detachable units
An image forming apparatus can easily attach or detach a plurality of attachable and detachable units to or from the apparatus main body as a single unit or...
US-7,382,988 Image forming apparatus
A process cartridge of the present invention is removably mounted to the body of an image forming apparatus and includes an image carrier and a developing device...
US-7,382,938 Image data storing device, image processing apparatus including the same and image data transfer control method
In an image processing apparatus, a limit check procedure compares a capacity necessary for storing designated image files to be transferred and the residual...
US-7,382,925 Compression and decompression system with reversible wavelets and lossy reconstruction
A method and apparatus for encoding and decoding data that includes generating transformed signals in response to input data. In one embodiment, the transformed...
US-7,382,715 Optical recording medium having relationship between pit depths, wavelength and refractive index
A medium for optical recording is disclosed, from which recorded information is reproduced by a laser beam. The medium includes a disk board having a recording...
US-7,382,708 Data recording/reproducing device
A data recording device comprises a block division unit dividing a sequence of user data blocks into first blocks and second blocks, a plurality of multi-level...
US-7,382,706 Method for controlling a multi-pulse record waveform at high velocity in a phase change optical medium
A driving power is applied to a light source to control emission of a light beam to a recording layer of an optical storage medium, the driving power including a...
US-7,382,553 Lens barrel, camera and portable information terminal
A lens barrel including a telescopic cylinder accommodated within a fixed cylinder, and lenses retained in the telescopic cylinder. The lens barrel includes lens...
US-7,382,509 Polygon mirror scanner device with tubular magnet adhered to the inside of the tubular mirror with a depression...
Disclosed is a polygon mirror scanner device, used as a rotor, having a plurality of mirror faces on the outer peripheral face of a mirror member having a...
US-7,382,487 Printing system and method restricting functions of printers, usable by each user
A printing system includes a network, a plurality of printers and client devices, each connected with the network. Each of the client devices generates printing...
US-7,382,480 Supervising system for image forming apparatus and method thereof
A supervising system for image forming apparatus includes a central control apparatus, a public communication network connected to the central control apparatus,...
US-7,382,476 Communication terminal device, facsimile device, and a method of controlling communication terminal device and...
A communication terminal device and a facsimile device, and a method of controlling the communication terminal device and the facsimile device. The invention...
US-7,382,187 Semiconductor integrated circuit and amplifier for suppressing pop sound while minimizing voltage transition...
A semiconductor integrated circuit includes a capacitor element which defines a prescribed decay time constant with one or more resistors, an MOS transistor...
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