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Hiroshi Ota

Hiroshi Ota, Abiko-Shi JP

Patent application numberDescriptionPublished
20100308526SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS - A sheet processing apparatus that forms asperity on a sheet bundle, which includes plural sheets, so as to bind the sheet bundle, includes: a pair of rotating members having a concave and convex portions on the outer periphery; a moving portion that moves at least one of the pair of the rotating members so as to nip the sheet bundle by the pair of the rotating members or release the sheet bundle; and a controlling portion that controls the moving portion to allow the pair of rotating members to rotate with a concave portion of one rotating member and a convex portion of the other meshed with each other while nipping the sheet bundle or releasing the sheet bundle.12-09-2010

Hiroshi Ota, Ashigara-Kami-Gun JP

Patent application numberDescriptionPublished
20100231660METHOD OF MANUFACTURING SUBSTRATE, METHOD OF MANUFACTURING LIQUID EJECTION HEAD, LIQUID EJECTION HEAD AND IMAGE FORMING APPARATUS - The liquid ejection head includes: pressure chambers connected to ejection ports which eject liquid; actuators which apply pressure to liquid inside the pressure chambers; and a spacer which ensures spaces around the actuators. The spacer has a non-side face which is one of a top face and a bottom face of the spacer. The spacer has side faces which intersect with the non-side face. The spacer is formed with conducting parts. The conducting parts each have first electrodes and second electrodes. The first electrodes are exposed at the side faces of the spacer and connected to the actuators. The second electrodes are exposed at the non-side face of the spacer and connected to external wires for applying drive signals to the actuators.09-16-2010

Patent applications by Hiroshi Ota, Ashigara-Kami-Gun JP

Hiroshi Ota, Tokyo JP

Patent application numberDescriptionPublished
20090318581HARDENABLE COMPOSITION AND OPTICAL MEMBER MAKING USE OF THE SAME - A hardenable composition which comprises (1) a radical polymerizable monomer, (2) an organosilicon compound having epoxy group at one end, (3) an organosilicon compound having a radical polymerizable functional group at one end, (4) an amine compound, (5) a photochromic compound and (6) a photopolymerization initiator, wherein the compound of component (2) is a compound having silanol group or a group which forms silanol group by hydrolysis, and the compound of component (3) is a compound having silanol group or a group which forms silanol group by hydrolysis; and an optical member which comprises a photochromic coating layer formed by coating an optical substrate with the hardenable composition described above and hardening the composition. The photochromic coating layer in the optical member exhibits excellent adhesion with the optical substrate and a great strength of the film.12-24-2009
20100012028Optical Lens Coating Apparatus - A light irradiation device (01-21-2010
20100014144PLASTIC LENS AND MANUFACTURING METHOD THEREOF - A plastic lens plastic includes a plastic substrate (01-21-2010
20100021648COATING COMPOSITION FOR OPTICAL MEMBER, MANUFACTURING METHOD THEREOF, AND MANUFACTURING OF OPTICAL MEMBER - A coating composition for optical member contains an epoxy group-containing compound, a photocationic polymerization initiator, an organic solvent, and inorganic particulates dispersed in the organic solvent.01-28-2010
20100098336IMAGE PROCESSING APPARATUS - An image processing apparatus including an input part configured to input document data of a document, an extracting part configured to automatically extract partial image data from the document data, a storage part configured to store the document data and configuration data of the document data, a registering part configured to associate the document data with the partial image data and register the document data and the associated partial image data in the storage part, a generating part configured to generate push-type data based on the configuration data, and a transmitting part configured to transmit the push-type data.04-22-2010
20100158555TEMPERATURE CONTROLLING METHOD OF FIXING DEVICE - In a fixing device, when sheets of small width size are continuously passed and temperature rises in both side parts, a temperature control unit stops print control of an auxiliary lamp. When the temperature rise in both side parts continues after that, a drive control unit shifts the fixing device to a wait mode and pre-runs the fixing device. Moreover, in a low-temperature environment, when temperature rises in both side parts when sheets Ps of small width size are continuously passed, the temperature control unit switches temperature control of the fixing device to three-stage control.06-24-2010
20100235642APPARATUS, SYSTEM, AND METHOD OF SETTING A DEVICE - A device setting apparatus performs setting operation with respect to a counterpart apparatus using secure communication even when the counterpart apparatus is not previously provided with information required for secure communication. The device setting apparatus detects an error when the error occurs during the setting operation, and executes a browser to request a user to correct the error during the setting operation.09-16-2010

Patent applications by Hiroshi Ota, Tokyo JP

Hiroshi Ota, Saitama JP

Patent application numberDescriptionPublished
20090271452DOCUMENT MANAGEMENT APPARATUS, DOCUMENT MANAGEMENT METHOD, AND COMPUTER-READABLE ENCODING MEDIUM RECORDED WITH A COMPUTER PROGRAM - A document management apparatus is disclosed. Document storing instruction information is acquired to instruct to store a second document information including a second information element, which is generated by copying a first information element included in a first document information. The second information element included in the second document information is acquired based on the acquired document storing instruction information. Then, it is instructed to store the second information element. Next, copy originator information concerning the first information element, which is included in the document storing instruction information and is a copy originator of the second information element, is acquired. Then, it is instructed to store association information for associating the second information element with the first information element based on the acquired copy originator information.10-29-2009
20090313539INFORMATION PROCESSOR, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM - An information processor includes a storage part configured to store multiple hierarchically correlated data elements; a metadata storage part configured to store the metadata of each of the data elements; an editing part configured to edit the metadata stored in the metadata storage part; and a reflection part configured to reflect the result of editing the metadata of one of the data elements by the editing part in the metadata of at least one of the remaining data elements.12-17-2009

Hiroshi Ota, Tokyo-To JP

Patent application numberDescriptionPublished
20110164890METHOD AND APPARATUS FORMING IMAGE - According to one embodiment, a fuser including, a heating unit configured to heat a toner to be fixed on a sheet medium and the sheet medium and including at least three heat sources that can be independently driven, a temperature detecting unit configured to detect temperature of the heating unit in at least two positions spaced apart in a longitudinal direction of the heating unit, and a control unit configured to change power supply to the heat sources of the heating unit according to elapse time from the power supply to the heat sources, a number of sheet media to be continuously processed, and a type of the sheet media.07-07-2011
20120070172FUSER, AN IMAGE DORMING APPARATUS HAVING A FUSER AND A METHOD TOSTOP A ROATATION MEMBER - According to one embodiment, a fuser including an endless member, an endless section of which moves in a rotating direction of a rotating shaft according to rotation of the shaft, a pressing cylindrical member which applies predetermined pressure to the endless section of the endless member, and a controller configured to detect a rotation angle of the pressing cylindrical member, the controller detecting, with a rotation angle equivalent to a nip region where the pressing cylindrical member and the endless section comes into contact with each other and are elastically deformed set as a minimum unit of the rotation angle, a rotation angle for dividing an outer circumference of the pressing cylindrical member with an integer.03-22-2012

Hiroshi Ota, Oita-Ken JP

Patent application numberDescriptionPublished
20120067732PLATING APPARATUS AND PLATING METHOD - A plating apparatus includes a plating bath configured to perform plating processing of a substrate with a plating solution including an inorganic constituent and an organic constituent introduced into the plating bath, a chemical supplying unit configured to supply each chemical of the inorganic constituent and the organic constituent, an electrode configured to dispose in the plating solution and the electrode configured to selectively adsorb a by-product produced from the organic constituent, and an electric current applying unit configured to apply a predetermined electric current to the electrode.03-22-2012