Patent application number | Description | Published |
20130223891 | DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - An image forming apparatus is provided which includes a development device that has no developer supply member and with which the decrease in density at a back end of a solid image and occurrence of ghosting are suppressed. A development roller having dielectric portions scattered on a surface thereof is provided and components are configured so that the position of the dielectric portions in a triboelectric series is on the same polarity side, relative to a regulating blade, as the normal charge polarity of the toner. | 08-29-2013 |
20140212166 | ACCOMMODATING CONTAINER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - An accommodating container includes: an accommodating chamber, provided with an opening, for accommodating a developer; a seal member for unsealably sealing the opening; and a rotatable member rotatably supported inside the accommodating chamber. The seal member includes a sealing portion for sealing the opening, a connecting portion connected with the rotatable member, and at least one hole provided between the sealing portion and the connecting portion. The rotatable member includes a shaft portion and at least one projection extending in a direction of being spaced from the shaft portion. The hole and the projection are provided to establish a non-overlapping positional relationship with respect to a direction along the shaft portion. | 07-31-2014 |
20150055988 | DEVELOPING ASSEMBLY, PROCESS CARTRIDGE, AND IMAGE-FORMING APPARATUS - In a developing assembly, the surface of a developer bearing member on which a developer is borne is provided with a first dielectric portion and a second dielectric portion. A regulating portion that regulates the layer thickness of the developer borne on the developer bearing member, the first dielectric portion, and the second dielectric portion each have a charge polarity opposite to the charge polarity of the developer. In a triboelectric series, one of the first dielectric portion and the second dielectric portion is positioned between the developer and the other dielectric portion, and the other dielectric portion is positioned between the one of the dielectric portions and the regulating portion. | 02-26-2015 |
20150055989 | DEVELOPING ASSEMBLY, PROCESS CARTRIDGE, AND IMAGE-FORMING APPARATUS - First and second dielectric portions and colored particles have − polarity, and a regulating portion and an externally added particles have + polarity; concerning triboelectric series, (−)the difference between the regulating portion and the externally added particles. | 02-26-2015 |
20150055990 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS - A developing device includes a developing agent bearing member and a regulating member. The developing agent bearing member bears on a surface thereof a developing agent including colored particles and additive particles disposed on the surface of the colored particles. The surface of the developing agent bearing member includes first and second dielectric portions. The regulating member regulates the thickness of a layer of developing agent borne by the developing agent bearing member. In triboelectric series, the first dielectric portion is between the regulating member and the additive particles, the additive particles are between the first dielectric portion and the second dielectric portion, and the second dielectric portion is between the additive particles and the colored particles. The difference between the work functions of the colored particles and second dielectric portion is smaller than that between the second dielectric portion and additive particles. | 02-26-2015 |
20150055991 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS - A developing device includes a developer bearing member that bears a developer on its surface to supply the developer to an image bearing member having a first dielectric portion and a second dielectric portion in its surface, a regulating member that regulates a thickness of a layer of the developer carried by the developer bearing member, and a flexible sheet-like charging auxiliary member disposed so as to be in contact with the developer bearing member at a position downstream of a contact portion between the developer bearing member and the image bearing member and upstream of a contact portion between the developer bearing member and the regulating member in a rotational direction of the developer bearing member, where the charging auxiliary member charges the developer carried by the developer bearing member. In a triboelectric series, the charging auxiliary member is positioned between the first and second dielectric portions. | 02-26-2015 |
Patent application number | Description | Published |
20120298285 | METHOD OF MANUFACTURING TRANSLUCENT RIGID SUBSTRATE LAMINATE AND TRANSLUCENT RIGID SUBSTRATE BONDING APPARATUS - Provided is a method of manufacturing a translucent rigid substrate laminate to improve a positional precision while increasing production efficiency. Further, a translucent rigid substrate bonding apparatus contributing to improvement of the positional precision while increasing production efficiency of a plate-shaped product is provided. In the method of manufacturing the translucent rigid substrate laminate and the translucent rigid substrate bonding apparatus according to the present invention, when translucent rigid substrates are bonded in a predetermined positional relationship by interposing a photo-curable fixing agent therebetween, only the fixing agent present on an outer boundary portion of both translucent rigid substrates is cured for provisional fastening. | 11-29-2012 |
20130037204 | METHOD OF MANUFACTURING TRANSLUCENT RIGID SUBSTRATE LAMINATE AND TRANSLUCENT RIGID SUBSTRATE BONDING APPARATUS - Provided is a method of manufacturing a translucent rigid substrate laminate to improve a positional precision. Further, a translucent rigid substrate bonding apparatus contributing to improvement of the positional precision while increasing production efficiency of a plate-shaped product is provided. In the method of manufacturing the translucent rigid substrate laminate and the translucent rigid substrate bonding apparatus according to the present invention, when translucent rigid substrates are bonded in a predetermined positional relationship by interposing a photo-curable fixing agent therebetween, the entire fixing agent interposed and spreading between both translucent rigid substrates is cured everytime the translucent rigid substrates are bonded. | 02-14-2013 |
20130081752 | METHOD OF MANUFACTURING TRANSLUCENT RIGID SUBSTRATE LAMINATE - Provided is a method for manufacturing a translucent rigid substrate laminate which can improve a thickness precision while decreasing the risk of fractures. In the method for manufacturing a translucent rigid substrate laminate according to the present invention, translucent rigid substrates are placed opposite to each other such that bonding surfaces thereof are parallel to each other, both rigid substrates are brought toward each other while being kept parallel, the both rigid substrates are preliminarily bonded using a photo-curable fixing agent, the bonded translucent rigid substrates are roll-pressed, and the fixing agent is then cured. | 04-04-2013 |
Patent application number | Description | Published |
20100244847 | Battery Monitoring System - A battery monitoring system, comprises a battery state detection circuit that detects battery states of a plurality of battery cells that are connected in series, based on respective cell voltages of the plurality of battery cells, and a control circuit that monitors state of a battery cell, based on each cell voltage of the plurality of battery cells. The control circuit inputs pseudo voltage information to the battery state detection circuit, and thereby diagnoses whether or not the battery state detection circuit is operating normally. | 09-30-2010 |
20110193413 | Battery Control Device and Battery System - A battery control device for a battery module includes a plurality of integrated circuits. Each integrated circuit includes: a constant voltage circuit that lowers a total voltage of a battery cell group corresponding to the integrated circuit to an integrated circuit internal voltage; a signal generation circuit that generates, based upon a first signal provided by a higher-order control circuit, a second signal assuming a wave height value different from a wave height value of the first signal and outputs the second signal; and a startup circuit that includes a first comparator assuming a first decision-making threshold value corresponding to the first signal and a second comparator assuming a second decision-making threshold value corresponding to the second signal, and starts up the constant voltage circuit in response to a change in an output from at least either the first comparator or the second comparator. | 08-11-2011 |
20120295265 | SYSTEMS AND METHODS FOR ENHANCED SCODA - Methods and apparatus for separating, concentrating and/or detecting molecules based on differences in binding affinity to a probe are provided. The molecules may be differentially modified. The molecules may be differentially methylated nucleic acids. The methods can be used in fields such as epigenetics or oncology to selectively concentrate or detect the presence of specific biomolecules or differentially modified biomolecules, to provide diagnostics for disorders such as fetal genetic disorders, to detect biomarkers in cancer, organ failure, disease states, infection or the like. | 11-22-2012 |
20130323742 | Systems and Methods for Enhanced Nucleic acid Seperation - Methods and apparatus for separating, concentrating and/or detecting molecules based on differences in binding affinity to a probe are provided. The molecules may be differentially modified. The molecules may be differentially methylated nucleic acids. The methods can be used in fields such as epigenetics or oncology to selectively concentrate or detect the presence of specific biomolecules or differentially modified biomolecules, to provide diagnostics for disorders such as fetal genetic disorders, to detect biomarkers in cancer, organ failure, disease states, infection or the like. | 12-05-2013 |
20140159739 | Battery Monitoring System - A battery monitoring system, comprises a battery state detection circuit that detects battery states of a plurality of battery cells that are connected in series, based on respective cell voltages of the plurality of battery cells, and a control circuit that monitors state of a battery cell, based on each cell voltage of the plurality of battery cells. The control circuit inputs pseudo voltage information to the battery state detection circuit, and thereby diagnoses whether or not the battery state detection circuit is operating normally. | 06-12-2014 |