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Iwadate, JP

Hidenori Iwadate, Hyogo JP

Patent application numberDescriptionPublished
20080224265SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A first insulation film is provided on a semiconductor substrate. A high resistance element formed from polysilicon is provided on the first insulation film. A second insulation film is provided on the high resistance element. A hydrogen diffusion preventing film having a hydrogen diffusion coefficient smaller than that of the second insulation film is provided on the second insulation film. The hydrogen diffusion preventing film covers a part of the high resistance element.09-18-2008
20090160018INDUCTOR AND MANUFACTURING METHOD THREOF - An inductor includes an inductor wiring made of a metal layer and having a spiral planar shape. In a cross-sectional shape in a width direction of the inductor wiring, the inductor wiring has a larger film thickness at least in its inner side end than in its middle part.06-25-2009
20090283855SEMICONDUCTOR DEVICE AND PROCESS FOR MANUFACTURING THE SAME - An inductor having a helicoidal shape is provided on an insulation film formed on a semiconductor substrate. A conductive thin layer (a plating layer) is provided on a surface of the inductor. A conductivity of the conductive thin layer is higher than that of the inductor. According to the constitution, a Q value can be improved, and a large volume of current can be flowed.11-19-2009
20100304545SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A first insulation film is provided on a semiconductor substrate. A high resistance element formed from polysilicon is provided on the first insulation film. A second insulation film is provided on the high resistance element. A hydrogen diffusion preventing film having a hydrogen diffusion coefficient smaller than that of the second insulation film is provided on the second insulation film. The hydrogen diffusion preventing film covers a part of the high resistance element.12-02-2010

Patent applications by Hidenori Iwadate, Hyogo JP

Hitoshi Iwadate, Iruma-Gun JP

Patent application numberDescriptionPublished
20080200629Proton-conducting polymer - A proton-conducting polymer comprises a main chain and a plurality of branched side chains extending radially therefrom. The branched side chains are each bonded to a proton-conducting salt at the end. In the proton-conducting polymer, the salts can be circumscribed by a virtual circle having a center on the cross-sectional center of the main chain such that a radial direction of the virtual circle is perpendicular to a longitudinal direction of the main chain. Thus, the proton-conducting polymer has a substantially cylindrical structure, and the salts are located on the peripheral wall of the substantially cylindrical structure. Protons are transferred between the adjacent salts, so that a conduction channel is formed on the peripheral wall of the cylindrical structure.08-21-2008
20080233453PROTON CONDUCTOR - A proton conductor is formed of a porous body as a substrate and proton-conducting polymer covalently bonded to inner surfaces of pores of the porous body. The proton-conducting polymer comprises a main chain and a plurality of branched side chains extending radially therefrom. The branched side chains are each bonded to a proton-conducting salt at the end. The proton-conducting polymer has a substantially cylindrical structure in which the salts can be circumscribed by a virtual circle having a center on the cross-sectional center of the main chain such that a radial direction of the virtual circle is perpendicular to a longitudinal direction of the main chain. The salts are located on the peripheral wall of the substantially cylindrical structure. Protons are transferred between the adjacent salts, so that a conduction channel is formed on the peripheral wall of the cylindrical structure.09-25-2008

Masahiro Iwadate, Kawasaki-Shi JP

Patent application numberDescriptionPublished
20080212898IMAGE FORMING APPARATUS - An image file may be stored in an image forming apparatus in both a device-specific and a general-purpose format. To appropriately select whether to store an image file in either or both formats, according to the image file being stored, an image forming apparatus that is connected to an external device inputs the image data via an image input unit, and uses a specific image generating unit to generate a P-JPEG data, a device-specific format. A general image generating unit generates a PDF data, in accordance with the P-JPEG data, that can be interpreted by the external device as well as the image forming apparatus, and both the P-JPEG data and the PDF data are stored in a storage unit. A control unit controls generating the PDF data by the general image generating unit, according to the box attributes of the storage unit.09-04-2008
20090190156IMAGE FORMING APPARATUS, CONTROL METHOD THEREFOR, AND COMPUTER-READABLE STORAGE MEDIUM - An image forming apparatus is provided that includes a storage unit configured to store print data which is received from a host, a generation unit configured to read the print data which is stored in the storage unit and generate an intermediate code, and an image forming unit configured to form an image according to the intermediate code which is generated by the generation unit. The image forming apparatus also has a restriction unit that is configured not to restrict execution of a specific print function if a processing unit configured to process the print data by interactively communicating with the host is not installed in the image forming apparatus, and is configured to restrict execution of the specific print function if the processing unit configured to process the print data by interactively communicating with the host is installed in the image forming apparatus.07-30-2009
20100220357IMAGE PROCESSING APPARATUS, METHOD OF CONTROLLING THE SAME, IMAGE PROCESSING SYSTEM, AND STORAGE MEDIUM - An information security managing technique for use when a plurality of image processing apparatuses cooperate with each other to process a single job. In a case where a single job is cooperatively executed by a plurality of image processing apparatuses via a network, an image processing apparatus as a cooperation destination determines whether or not an image deletion level designated by an image processing apparatus as a cooperation source in the job is supported. When the image deletion level is not supported, the cooperation-destination image processing apparatus determines whether or not the job can be executed without using an HDD provided in the cooperation-destination image processing apparatus. When the job can be executed without using the HDD, the cooperation-destination image processing apparatus performs control such that the job is executed without using the specific storage medium.09-02-2010
20110119731INFORMATION PROCESSING APPARATUS AND METHOD OF SETTING SECURITY THEREOF - An information processing apparatus includes an accepting unit that accepts from a user a command relating to security; a setting unit that makes a setting relating to security of the information processing apparatus based upon the command from the user accepted by the accepting unit; a recording unit that performs the following operation in a case where the accepting unit has accepted a command for changing a security-related setting that has already been made by the setting unit: before the setting unit changes the security-related setting, the recording unit records an event, among events that occur in the information processing apparatus, the content of which will be different between a case where the security-related setting is changed and a case where the security-related setting is not changed; and a notification unit that notifies the user based upon the event that has been recorded by the recording unit.05-19-2011

Patent applications by Masahiro Iwadate, Kawasaki-Shi JP

Shinnosuke Iwadate, Toride-Shi JP

Patent application numberDescriptionPublished
20120134715IMAGE FORMING APPARATUS AND CONTROL METHOD - An image forming apparatus which performs toner discharge control for held toners of respective colors, comprises: an image carrier; a transfer member on which toner images of the respective colors formed on the image carrier are transferred and superposed; a calculation unit configured to calculate toner amounts used to form the toner images of the respective colors; and a control unit configured to superpose toners of at least two colors onto the transfer member when the toner amounts calculated by the calculation unit are smaller than a predetermined consumption amount, wherein the control unit decides a combination of colors of the toners to be superposed in accordance with differences between the toner amounts and the predetermined consumption amount.05-31-2012

Yasuhiro Iwadate, Yokohama-Shi JP

Patent application numberDescriptionPublished
20110190960APPARATUS EQUIPPED WITH MOTOR - An apparatus includes a driven object, a motor configured to function as a driving source of the driven object, a scanning unit configured to cause the driven object to move, and include a first pulley to which the motor is connected, a second pulley disposed opposing to the first pulley, and a member stretched around the first pulley and the second pulley, an acquisition unit configured to acquire position information of the driven object, and a signal generation unit configured to generate a periodic signal for controlling driving of the motor based on the position information acquired by the acquisition unit, wherein the signal generation unit increases a period of the signal to be generated, as a length of the member to which a pulling force is applied becomes shorter.08-04-2011
20120001576APPARATUS INCLUDING MOTOR - To suppress torque variation including various frequency components, a lot of measuring and adjusting operations are necessary, and this takes much time and trouble. An electronic apparatus includes a selection unit configured to select, on the basis of a threshold value relating to speed variation of the mechanism and threshold values relating to a plurality of frequencies that constitute the speed variation, a frequency to be measured and a frequency to be suppressed, from the plurality of frequencies, a generation unit configured to generate a periodic signal including the frequency to be suppressed that is selected by the selection unit, and an acquisition unit configured to output the periodic signal generated by the generation unit to the control unit and to acquire a parameter relating to the frequency included in the periodic signal.01-05-2012

Yuko Iwadate, Kanagawa JP

Patent application numberDescriptionPublished
20110318676ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, METHOD FOR PREPARING THE SAME, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - An electrophotographic photoconductor includes a conductive substrate and an outermost surface layer on the conductive substrate. The outermost surface layer contains a copolymer (a) derived from a reactive monomer having charge transport property and a reactive monomer having no charge transport property, and a polymer prepared by polymerizing, in the presence of the copolymer (a), a reactive monomer (b) that has a solubility parameter (SP value) different from a solubility parameter (SP value) of the reactive monomer having no charge transport property by about 2 (cal/cm12-29-2011
20110318677ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - An electrophotographic photoconductor includes a conductive substrate and an outermost surface layer formed on the conductive substrate and containing a binder resin and a copolymer derived from a reactive monomer having charge transport property and a reactive monomer having no charge transport property, the copolymer having a side chain with 4 or more carbon atoms in a constitutional unit derived from the reactive monomer having no charge transport property.12-29-2011