Patent application number | Description | Published |
20090030121 | Oil-Based Ink Composition For Ink Jet Recording And Method For Inspecting It - The invention provides an oil-based ink composition for ink jet recording, which is best suited for printing onto polyvinyl chloride substrates, and improved in terms of both the stabilities of ink on storage and jetting, and a method for inspecting the same. The oil-based ink composition for ink jet recording comprises as a main solvent at least a specific polyalkylene glycol dialkyl ether and containing at least a specific quinacridone pigment component. That composition should be such that when a measuring sample comprising it is analyzed by means of high speed liquid chromatography under specific measuring conditions, the concentration of a component having a peak at the holding time of 10.3 minutes is 0.4 ppm or less. | 01-29-2009 |
20090235843 | Oil Ink Set - The object of the invention is to provide an oil ink set capable of obtaining images having high color reproduction capabilities and high color saturation in particular. The oil ink set of the invention comprises a firsts a second, and a third oil ink having a wavelength region in which the reflectivity of each oil ink on a recording medium changes from 80% to 5% in the wavelength range of 400 nm to 700 nm. In this wavelength region, the reflectivity of the first oil ink is continuously higher than that of the first oil ink, and in the wavelength in which the reflectivity of the second oil ink changes from 80% to 5%, the reflectivity of the third oil ink is continuously higher than that of the second oil ink. Moreover, the coloring materials in the first, the second and the third oil inks are all different. | 09-24-2009 |
20090239980 | Oil Green Ink Composition For Inkjet Recording, And Oil Ink Set For Inkjet Recording Containing Said Ink Composition - The object of the invention is to provide an inkjet recording oil green ink composition that excels more in terms of all the quality of prints, stability on printing, the ability of prints to be dried, and ink storage stability, and is capable of making wider a color reproduction area expressed by yellow and cyan. The inkjet recording oil green ink composition contains as an organic green pigment coloring agent C. I. Pigment Green 58 comprising a (poly) halogenated zinc phthalocyanine. The invention also provides an ink set comprises the inventive oil green ink composition and further includes at least an oil yellow ink composition and an oil cyan ink composition. | 09-24-2009 |
20110034596 | Oil-Based Ink Composition for Ink Jet Recording and Method for Inspecting It - The invention provides an oil-based ink composition for ink jet recording, which is best suited for printing onto polyvinyl chloride substrates, and improved in terms of both the stabilities of ink on storage and jetting, and a method for inspecting the same. The oil-based ink composition for ink jet recording comprises as a main solvent at least a specific polyalkylene glycol dialkyl ether and containing at least a specific quinacridone pigment component. That composition should be such that when a measuring sample comprising it is analyzed by means of high speed liquid chromatography under specific measuring conditions, the concentration of a component having a peak at the holding time of 10.3 minutes is 0.4 ppm or less. | 02-10-2011 |
Patent application number | Description | Published |
20090085144 | PHOTOELECTRIC CONVERSION DEVICE, METHOD OF MANUFACTURING PHOTOELECTRIC CONVERSION DEVICE, AND IMAGE PICKUP SYSTEM - A photoelectric conversion device comprising a semiconductor substrate of a first conduction type, and a photoelectric conversion element having an impurity region of the first conduction type and a plurality of impurity regions of a second conduction type opposite to the first conduction type. The plurality of second-conduction-type impurity regions include at least a first impurity region, a second impurity region provided between the first impurity region and a surface of the substrate, and a third impurity region provided between the second impurity region and the surface of the substrate. A concentration C | 04-02-2009 |
20090130782 | METHOD AND LINE FOR MANUFACTURING SEMICONDUCTOR DEVICE - A method is provided for manufacturing a semiconductor device that includes a multilayer wiring structure in which insulating layers and wiring layers each with a plurality of conductor lines are alternately stacked on each other. The method includes steps of forming a first wiring layer on a first insulating layer, detecting a defect in the first wiring layer on the first insulating layer, and determining whether or not the defect is to be irradiated with a focused ion beam, according to a detection result. If it is determined that the defect is to be irradiated, the defect is irradiated with a focused ion beam and then a second insulating layer is formed on the first wiring layer disposed on the first insulating layer. If it is determined that the defect is not to be irradiated with a focused ion beam, the second insulating layer is formed on the first wiring layer disposed on the first insulating layer without irradiating the defect. | 05-21-2009 |
20090166516 | PHOTOELECTRIC CONVERSION DEVICE MANUFACTURING METHOD, SEMICONDUCTOR DEVICE MANUFACTURING METHOD, PHOTOELECTRIC CONVERSION DEVICE, AND IMAGE SENSING SYSTEM - A photoelectric conversion device manufacturing method comprises: a first implantation step of implanting impurity ions of a first conductivity type into an underlying substrate via a region of the oxide film exposed by an opening, thereby forming a first semiconductor region having a first thickness in the element region; an the oxidation step of oxidizing the region of the oxide film exposed by the opening, thereby thickening the exposed region; an the exposure step of exposing a region of the oxide film which is not exposed by the opening; a the second implantation step of, after the exposure step, implanting the impurity ions of the first conductivity type into the underlying substrate via a region unthickened in the oxidation step, thereby forming a second semiconductor region having a second thickness larger than the first thickness in the element isolation region; and an the element formation step. | 07-02-2009 |
20090218602 | PHOTOELECTRIC CONVERSION DEVICE, ITS MANUFACTURING METHOD, AND IMAGE PICKUP DEVICE - It is an object of the present invention to provide a manufacturing method of a photoelectric conversion device in which no plane channeling is produced even if ions are injected at a certain elevation angle into a semiconductor substrate surface made of silicon. A manufacturing method of a photoelectric conversion device including a silicon substrate and a photoelectric conversion element on one principal plane of the silicon substrate, wherein the principal plane has an off-angle forming each angle θ with at least two planes perpendicular to a reference (1 0 0) plane within a range of 3.5°≦θ≦4.5°, and an ion injecting direction for forming an semiconductor region constituting the photoelectric conversion element forms an angle φ to a direction perpendicular to the principal plane within a range of 0°<φ≦45°, and further a direction of a projection of the ion injecting direction to the principal plane forms each angle α with the two plane direction within a range of 0°<α<90°. | 09-03-2009 |
20100096676 | PHOTOELECTRIC CONVERSION DEVICE, METHOD OF MANUFACTURING PHOTOELECTRIC CONVERSION DEVICE, AND IMAGE PICKUP SYSTEM - A photoelectric conversion device comprising a semiconductor substrate of a first conduction type, and a photoelectric conversion element having an impurity region of the first conduction type and a plurality of impurity regions of a second conduction type opposite to the first conduction type. The plurality of second-conduction-type impurity regions include at least a first impurity region, a second impurity region provided between the first impurity region and a surface of the substrate, and a third impurity region provided between the second impurity region and the surface of the substrate. A concentration C | 04-22-2010 |
20100134646 | IMAGE SENSING DEVICE AND IMAGE SENSING SYSTEM - The image sensing device includes a semiconductor substrate; a light shielding layer that is arranged above the semiconductor substrate and shields an optical black region and a peripheral region from light; a first capacitance element that is arranged between the light shielding layer in the peripheral region and the semiconductor substrate and is used to temporarily hold signals output from effective pixels or optical black pixels; and a second capacitance element that is arranged between the light shielding layer in the optical black region and the semiconductor substrate so as to shield the photoelectric conversion units of the optical black pixels from light. | 06-03-2010 |
20100219497 | PHOTOELECTRIC CONVERSION DEVICE AND MANUFACTURING METHOD THEREOF - The present invention, in a photoelectric conversion device in which a pixel including a photoelectric conversion device for converting a light into a signal charge and a peripheral circuit including a circuit for processing the signal charge outside a pixel region in which the pixel are disposed on the same substrate, comprising: a first semiconductor region of a first conductivity type for forming the photoelectric region, the first semiconductor region being formed in a second semiconductor region of a second conductivity type; and a third semiconductor region of the first conductivity type and a fourth semiconductor region of the second conductivity type for forming the peripheral circuit, the third and fourth semiconductor regions being formed in the second semiconductor region; wherein in that the impurity concentration of the first semiconductor region is higher than the impurity concentration of the third semiconductor region. | 09-02-2010 |
20110163407 | PHOTOELECTRIC CONVERSION DEVICE, METHOD OF MANUFACTURING PHOTOELECTRIC CONVERSION DEVICE, AND IMAGE PICKUP SYSTEM - A photoelectric conversion device comprising a semiconductor substrate of a first conduction type, and a photoelectric conversion element having an impurity region of the first conduction type and a plurality of impurity regions of a second conduction type opposite to the first conduction type. The plurality of second-conduction-type impurity regions include at least a first impurity region, a second impurity region provided between the first impurity region and a surface of the substrate, and a third impurity region provided between the second impurity region and the surface of the substrate. A concentration C | 07-07-2011 |
20110254065 | PHOTOELECTRIC CONVERSION DEVICE, METHOD FOR MANUFACTURING THE SAME AND IMAGE PICKUP SYSTEM - An object of the present invention is to provide a photoelectric conversion device, wherein improvement of charge transfer properties when charge is output from a charge storage region and suppression of dark current generation during charge storage are compatible with each other. This object is achieved by forming a depletion voltage of a charge storage region in the range from zero to one half of a power source voltage (V), forming a gate voltage of a transfer MOS transistor during a charge transfer period in the range from one half of the power source voltage to the power source voltage (V) and forming a gate voltage of the transfer MOS transistor during a charge storage period in the range from minus one half of the power source voltage to zero (V). | 10-20-2011 |
20120299066 | SOLID-STATE IMAGE PICKUP DEVICE, IMAGE PICKUP SYSTEM USING SOLID-STATE IMAGE PICKUP DEVICE, AND METHOD OF MANUFACTURING SOLID-STATE IMAGE PICKUP DEVICE - In a solid-state image pickup device including a pixel that includes a photoelectric conversion portion, a carrier holding portion, and a plurality of transistors, the solid-state image pickup device further includes a first insulating film disposed over the photoelectric conversion portion, the carrier holding portion, and the plurality of transistors, a conductor disposed in an opening of the first insulating film and positioned to be connected to a source or a drain of one or more of the plurality of transistors, and a light shielding film disposed in an opening or a recess of the first insulating film and positioned above the carrier holding portion. | 11-29-2012 |
20120300102 | PHOTOELECTRIC CONVERSION APPARATUS AND METHOD OF MANUFACTURING PHOTOELECTRIC CONVERSION APPARATUS - In a photoelectric conversion apparatus including a plurality of focus detection pixels, each focus detection pixel including a photoelectric conversion element, the photoelectric conversion element having a light receiving surface, and a plurality of wiring layers to read a signal supplied by the photoelectric conversion element, the photoelectric conversion apparatus further includes a light shielding film covering a part of the photoelectric conversion element and having the lower surface positioned closer to a plane, which includes a light receiving surface of the photoelectric conversion element and which is parallel to the light receiving surface, than a lower surface of the lowermost one of the plurality of wiring layers. | 11-29-2012 |
Patent application number | Description | Published |
20100327025 | LIQUID DISCHARGING APPARATUS - A liquid discharging apparatus in which a liquid is flowed in one direction in a circulation flow path at the time of non-discharge, and the flow path is refilled with liquid from both directions at the time of discharge. The liquid discharging apparatus includes a pressure adjustment unit that satisfies a condition “Pu>Pd, Pn>−Pd”, where Pu denotes a fluid pressure at a predetermined position on the upstream side of a discharge port, Pd denotes a fluid pressure at a predetermined position on the downstream side thereof, and Pn denotes a pressure equivalent to a capillary force of the discharge port for absorbing the liquid from the flow path into the discharge port immediately after the liquid has been discharged therefrom. | 12-30-2010 |
20120170010 | EXPOSURE APPARATUS AND METHOD OF MANUFACTURING DEVICE - An exposure apparatus which projects a pattern of an original onto a substrate via a liquid to expose the substrate, includes a substrate stage which holds the substrate and moves, the substrate stage including a peripheral member arranged to surround a region in which the substrate is arranged, the peripheral member having a holding surface which holds the liquid, wherein a trench which traps the liquid is formed in the peripheral member, and the trench is arranged to surround the region in which the substrate is arranged, and includes a bottom portion, an inner-side surface extending from the holding surface toward the bottom portion, and an outer-side surface, the inner-side surface having a slant which increases stepwise or continuously in a direction away from the holding surface, and the outer-side surface is provided with a spattering preventing portion which prevents spattering of the liquid trapped by the trench. | 07-05-2012 |
20120199997 | IMPRINT APPARATUS AND ARTICLE MANUFACTURING METHOD - An imprint apparatus of the present invention that molds and cures an imprint material on a substrate using a mold to form a pattern on the substrate. The imprint apparatus includes a supply unit configured to supply a gas into a gap between the imprint material on the substrate and the mold. The supply unit is configured to supply a mixed gas in which a permeable gas, which permeates at least one of the mold, the imprint material and the substrate, and a condensable gas, which is liquefied under a pressure generated by the molding, is mixed with each other. | 08-09-2012 |
20130045448 | POSITIONING APPARATUS, EXPOSURE APPARATUS AND METHOD OF MANUFACTURING DEVICE - A positioning apparatus for a moving object includes: a driving unit including a stator and a movable element connected to the moving object via a connecting member; a chassis which includes an opening which allows movement of the connecting member upon driving of the movable element, and an exhaust outlet which includes end exhaust outlets arranged at first and second ends of the driving range of the movable element; an exhaust unit which exhausts a gas in the chassis; and a controller which controls the exhaust unit so that an amount of exhaust from the end exhaust outlet arranged at the first end becomes larger when the movable element is driven toward the first end on a side of the first end of the driving range than when the movable element is positioned at the center of the driving range. | 02-21-2013 |
20130106963 | INKJET HEAD UNIT AND INKJET APPARATUS | 05-02-2013 |
20140145370 | IMPRINT APPARATUS AND ARTICLE MANUFACTURING METHOD - An imprint apparatus of the present invention that molds and cures an imprint material on a substrate using a mold to form a pattern on the substrate. The imprint apparatus includes a supply unit configured to supply a gas into a gap between the imprint material on the substrate and the mold. The supply unit is configured to supply a mixed gas in which a permeable gas, which permeates at least one of the mold, the imprint material and the substrate, and a condensable gas, which is liquefied under a pressure generated by the molding, is mixed with each other. | 05-29-2014 |
20150060397 | METHOD OF MANUFACTURING AN EJECTION ORIFICE MEMBER - A method of manufacturing an ejection orifice member includes: preparing a substrate including a first layer, a second layer, and a third layer, the first layer protruding in a first direction crossing a principal surface of the substrate, the second and third layers being formed on the first direction side of the first layer, the preparing a substrate including forming the second layer to follow a contour of a first direction side surface of the first layer, and then forming the third layer on a surface of the second layer which protrudes on the first direction side; performing plating using the second layer as a seed to form a fourth layer on the first direction side of the second layer; removing the third layer from the fourth layer to form a hole as the ejection orifice in the fourth layer; and thinning the fourth layer at least around the hole. | 03-05-2015 |
20150062211 | INK JET APPARATUS AND METHOD FOR CONTROLLING INK JET APPARATUS - An ink jet apparatus includes a plurality of actuators discharge a liquid from a discharge port according to a driving signal input to an input terminal; a driving selector that outputs a drive switch control signal; a plurality of drive switches connect or disconnect the input terminal of the actuator and a driving signal source according to the drive switch control signal for the actuator, and allow the driving signal to pass therethrough and input the driving signal to the input terminal when the input terminal and the driving signal source are connected; a detection circuit that detects a voltage of the input terminal when being connected to the input terminal; and a plurality of detection switches connect or disconnect the input terminal of the actuator and the detection circuit, on the basis of the drive switch control signal or the driving signal passed through the drive switch. | 03-05-2015 |
Patent application number | Description | Published |
20120189262 | OPTICAL FIBER PREFORM, OPTICAL FIBER, AND METHOD OF MANUFACTURING OPTICAL FIBER PREFORM - An optical fiber preform includes a core portion, in which the core portion includes an alkali-metal-doped core glass portion doped with an alkali metal, the maximum concentration of oxygen molecules in the core portion is 30 mol ppb or more, and the average concentration of the alkali metal in the core portion is 5 atomic ppm or more. A method of manufacturing an optical fiber preform includes an alkali-metal-doping step of doping a pipe composed of silica-based glass with an alkali metal, an oxygen-molecule-doping step of doping the glass pipe with oxygen molecules, and a collapsing step of collapsing the glass pipe by heating the glass pipe, in which the optical fiber preform is manufactured. | 07-26-2012 |
20120192593 | METHOD FOR PRODUCING OPTICAL FIBER PREFORM - There is provided a method for producing an optical fiber preform used in producing an optical fiber having low attenuation. The production method includes (1) a rod formation step of forming a glass rod of a silica glass containing an alkali metal element, the average concentration of the alkali metal element being 5 at·ppm or more, (2) a heat treatment step of heat-treating the glass rod, (3) a core part formation step of forming an alkali metal element-free silica glass layer having a chlorine concentration of 6000 at·ppm or more around the perimeter of the glass rod heat-treated in the heat treatment step to form a core part including the glass rod and the silica glass layer, and (4) a cladding part formation step of forming a cladding part of a silica-based glass having a lower refractive index than the core part around the perimeter of the core part. | 08-02-2012 |
20120198891 | METHOD FOR PRODUCING OPTICAL FIBER PREFORM - A method for producing an optical fiber preform according to the present invention includes a collapse step of collapsing a silica-based glass tube by heating with a heat source continuously traversed in the longitudinal direction of the glass tube to form a first glass rod to be formed into a core part or part of a core part of an optical fiber, the glass tube having an inner surface doped with an alkali metal, in which the glass tube has a maximum alkali metal concentration of 500 to 20,000 atomic ppm, a maximum chlorine concentration of 0 to 1000 atomic ppm, and a maximum fluorine concentration of 0 to 10,000 atomic ppm, and in which in the collapse step, the maximum temperature of the outer surface of the glass tube is 2000° C. to 2250° C., and the traverse speed of the heat source is 30 mm/min to 100 mm/min. | 08-09-2012 |
20120198892 | METHOD FOR PRODUCING OPTICAL FIBER PREFORM - A method for producing an optical fiber preform according to the present invention includes an etching step of heating a silica-based glass tube using a heat source continuously traversed in the longitudinal direction of the glass tube to etch the inner surface portion of the glass tube containing impurities while an etching gas is allowed to flow into the glass tube. The glass tube has a maximum alkali metal concentration of 500 to 20,000 atomic ppm, a maximum chlorine concentration of 0 to 1000 atomic ppm, and a maximum fluorine concentration of 0 to 10,000 atomic ppm. In the etching step, the maximum temperature of the outer surface of the glass tube is in the range of 1900° C. to 2250° C., and the heating time is set to a time equal to or less than a time (min) given by | 08-09-2012 |
20120263427 | OPTICAL FIBER AND OPTICAL FIBER PREFORM - An optical fiber preform has a core portion having a first core portion including a central axis, a second core portion disposed around the first core portion, and a third core portion disposed around the second core portion. The first core portion contains 10 atomic ppm or more of an alkali metal and 10 to 600 atomic ppm of chlorine, the second core portion contains 10 atomic ppm or less of the alkali metal and 10 to 600 atomic ppm of chlorine, and the third core portion contains 10 atomic ppm or less of the alkali metal and 2,000 atomic ppm or more of chlorine. An optical fiber has a core region doped with an alkali metal and chlorine, wherein the minimum concentration of chlorine in the core region is 1,000 atomic ppm or more, and the average concentration of the alkali metal therein is 0.2 atomic ppm or more. | 10-18-2012 |
20120321261 | METHOD FOR PRODUCING OPTICAL FIBER - There is provided a method for producing an optical fiber having low attenuation, the optical fiber including a core that contains an alkali metal element. An optical fiber preform that includes a core part and a cladding part is drawn with a drawing apparatus to form an optical fiber, the core part having an average concentration of an alkali metal element of 5 atomic ppm or more. During the drawing, the time the temperature of glass is maintained at 1500° C. or higher is 110 minutes or less. The drawing speed is preferably 1200 m/min or more and more preferably 1500 m/min to 2300 m/min. The optical fiber preform preferably has a diameter of 70 mm to 170 mm and more preferably 90 mm to 150 mm. | 12-20-2012 |
20130034654 | METHOD FOR MAKING AN OPTICAL FIBER PREFORM - A method for the manufacture of an optical fiber preform for producing a low attenuation optical fiber with high yield, comprising preparing a core rod and adding a cladding region. At the step of preparing a core rod, the core rod is produced including a first core region with Cl density of less than 600 atm-ppm, a second core region with Cl density of less than 600 atm-ppm around the first core region, and a third core region with Cl density of 3000 atm-ppm or more around the second core region. An alkali metal is selectively added to the first core region among the first, second, and third core regions. A cladding region is formed around the core rod by heating at a temperature of 1200° C. or higher for 7 hours or less. | 02-07-2013 |
20130077925 | OPTICAL FIBER - An optical fiber includes a core section and a cladding section. A k value expressed by k=4Aeff/(πMFD | 03-28-2013 |
20130188917 | OPTICAL FIBER AND OPTICAL FIBER PREFORM - An optical fiber containing an alkali metal element and exhibiting low attenuation as well as excellent radiation resistance is provided. The optical fiber of the present invention has a core region and a cladding region enclosing the core region. The core region contains alkali metal elements by an average concentration of 0.2 atomic ppm or more. The attenuation at a wavelength of 1550 nm after irradiating with the radiation of 0.10 Gy or more of cumulative absorbed dose increases by 0.02 dB/km or less as compared with the attenuation exhibited prior to radiation exposure. | 07-25-2013 |
20140127507 | METHOD FOR MANUFACTURING OPTICAL FIBER BASE MATERIAL, AND OPTICAL FIBER - A method for making a high quality optical fiber preform includes: thermally defusing the alkali metal element into the inner side of a silica glass pipe by heating the glass pipe from the outside by a heat source while vapors of alkali metal salt generated by heating an alkali metal salt is supplied to the inside of the glass pipe from an end thereof; collapsing the glass pipe for forming a core rod; and adding a cladding part around the circumference of the core rod. At the start of the thermal diffusion, the alkali metal salt is heated at a temperature for making the vapor pressure of the alkali metal salt to be 0.1 kPa or less, and thereafter the alkali metal salt is heated up to a temperature for making the vapor pressure of the alkali metal salt to be larger than 0.1 kPa. | 05-08-2014 |
20140254997 | OPTICAL FIBER PREFORM, METHOD FOR PRODUCING OPTICAL FIBER, AND OPTICAL FIBER - An easily producible optical fiber preform which is drawn to an optical fiber having a core containing a sufficient concentration of alkali metal is provided. An optical fiber preform | 09-11-2014 |
20140370287 | METHOD FOR PRODUCING OPTICAL FIBER PREFORM, OPTICAL FIBER PREFORM, AND OPTICAL FIBER - An optical fiber preform producing method is a method for producing an optical fiber preform including a core part and a cladding part and being composed of silica-based glass, which has: an alkali metal adding step of adding an alkali metal in a maximum concentration of not less than 500 ppm in the vicinity of an inner surface of a glass pipe composed of silica glass; an etching step of etching the inner surface of the glass pipe by vapor phase etching under flow of SF | 12-18-2014 |
20150027170 | METHOD FOR PRODUCING OPTICAL FIBER - Provided is a method for producing an optical fiber having low attenuation and including a core that contains an alkali metal element. An optical fiber preform that includes a core part and a cladding part is drawn with a drawing apparatus | 01-29-2015 |
Patent application number | Description | Published |
20120102548 | AUTHORITY DELEGATING SYSTEM, AUTHORITY DELEGATING METHOD, AUTHENTICATION APPARATUS, INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE MEDIUM - An authentication apparatus receives an authority delegating request from an apparatus, acquires information of authorities possessed by the user from a storage unit, presents information of the acquired authorities to the user, and receives an instruction indicating which of the authorities possessed by the user is delegated to the apparatus. A storage unit stores, when the instruction to delegate the authority to the apparatus is received, an identifier required to uniquely identify the instruction and the authority instructed by the user to delegate, in association with each other. Authentication information indicating delegation of the authority is transmitted to the apparatus based on the instruction from the user. | 04-26-2012 |
20120210414 | INFORMATION PROCESSING SYSTEM, METHOD FOR CONTROLLING INFORMATION PROCESSING SYSTEM, AND STORAGE MEDIUM - An information processing system stores key information for determining an authentication device and information about the authentication device by associating these information pieces with each other and extract the key information from access of an unauthenticated user. Based on the information about the authentication device associated with the key information, the access of the unauthenticated user is redirected. | 08-16-2012 |
20120297472 | INFORMATION PROCESSING SYSTEM, CONTROL METHOD FOR CONTROLLING THE INFORMATION PROCESSING SYSTEM, AND STORAGE MEDIUM - A second information processing system to communicate with a first information processing system includes an acquisition unit, an acceptance unit, a confirmation unit, and a setting unit. The acquisition unit acquires authentication information from the first information processing system and from a memory of the second information processing system. The acceptance unit accepts correspondence information indicating correspondence between first authentication information and second authentication information. The confirmation unit confirms, as a condition, whether the acquired authentication information in the first information processing system is identical to the accepted first authentication information and confirms, as a condition, whether the acquired authentication information in the second information processing system is identical to the accepted second authentication information. The setting unit does not set the correspondence information as single sign-on setting information if a condition is not satisfied and sets the correspondence information as single sign-on setting information if both conditions are satisfied. | 11-22-2012 |
20130185784 | AUTHORITY DELEGATE SYSTEM, SERVER SYSTEM IN AUTHORITY DELEGATE SYSTEM, AND CONTROL METHOD FOR CONTROLLING AUTHORITY DELEGATE SYSTEM - An authority delegate system including a first server system to manage specific information, a second server system to provide a service, an authentication device, and a client operated by a first user who is authorized to use the service, includes a reception unit, a transmission unit, a management unit, a determination unit, and a provision unit. The reception unit receives an authorization token shared range for authorizing specific information usage. The transmission unit transmits to the client a setting screen for setting whether to permit users within the shared range to share the authorization token. The management unit manages the setting screen set shared range, and the authorization token issued by the authentication device. The provision unit provides, in response to determining that the second user is included in the shared range and confirmation that the authorization token is valid, the service to the second user using the specific information. | 07-18-2013 |
20140090027 | AUTHORIZATION SERVER SYSTEM, CONTROL METHOD THEREOF, AND STORAGE MEDIUM - In response to reception of a request, an authorization server system identifies authorization based on first authorization information received by a reception unit along with the request. The authorization server system gives at least some of the identified authorization to an application, and issues second authorization information for identifying the given authorization. | 03-27-2014 |
Patent application number | Description | Published |
20090094461 | INFORMATION PROCESSING APPARATUS AND AUTHENTICATION INFORMATION MIGRATION METHOD - An information processing apparatus of the present invention converts user authentication information based on a second one-way function into a second converted value if authentication with a first converted value obtained by converting the user authentication information based on the first one-way function is successful. | 04-09-2009 |
20090310179 | INFORMATION PROCESSING APPARATUS USING LICENSE INFORMATION, METHOD, AND CONTROL PROGRAM - An information processing apparatus configured to communicate with an image forming apparatus is provided. The information processing apparatus includes a receiving unit configured to receive destination information transmitted from the image forming apparatus, a destination determining unit configured to determine the destination of the image forming apparatus by using the destination information transmitted to the receiving unit, a totalizing unit configured to totalize a number of image forming apparatuses associated with the determined destination, an operating-environment determining unit configured to determine the current operating environment based on the number of image forming apparatuses totalized by the totalizing unit, and a function limiting unit configured to limit at least one function of a program presented to the image forming apparatus based on the current operating environment determined by the operating-environment determining unit. | 12-17-2009 |
20100195147 | INFORMATION PROCESSING APPARATUS, IMAGE PROCESSING APPARATUS, AND INFORMATION PROCESSING METHOD THEREOF - When receiving a cancel request of a job from a user, a determination is made on whether or not the job as a target for the received cancel request is a virtual job to be processed by cooperating functions of a plurality of image processing apparatus. When it is determined that the job as a target for the cancel request is a virtual job, information regarding the plurality of image processing apparatuses which cooperates to execute the virtual job and an order in which the cancel instruction for the virtual job is to be transmitted to the plurality of image processing apparatuses are acquired, and based on the acquired order, a cancel instruction for the virtual job is transmitted to any of the plurality of image processing apparatuses. | 08-05-2010 |
20100235842 | WORKFLOW PROCESSING SYSTEM, AND METHOD FOR CONTROLLING SAME - According to the present invention, any deficiency caused by the use of a resource, which is in a different state from that assumed upon workflow registration, can be prevented. The workflow processing method of the present invention acquires and holds a resource or feature quantity, which is required upon workflow execution, so as to employ it upon workflow execution. In this manner, after execution of the workflow, the present invention can avoid the workflow execution result which is not intended by a user who has registered the workflow. | 09-16-2010 |
20110255129 | INFORMATION PROCESSING APPARATUS CAPABLE OF COMMUNICATING WITH PRINTING APPARATUS VIA NETWORK, INFORMATION PROCESSING SYSTEM INCLUDING INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING METHOD FOR INFORMATION PROCESSING APPARATUS - An information processing apparatus capable of reducing power consumption of a printing apparatus efficiently according to a processing situation. An accumulation unit accumulates print jobs that should be transmitted to the printing apparatus. An acquisition unit acquires an operation history and a power consumption history of the printing apparatus. A setting unit sets a threshold value for determining a timing of transmitting the print jobs accumulated in the accumulation unit in series to the printing apparatus based on the operation history and the power consumption history acquired. A determination unit determines the timing of transmitting the print jobs based on the threshold value. A transmission unit transmits the print jobs accumulated in the accumulation unit in series to the printing apparatus at the timing determined. | 10-20-2011 |
20120047500 | DEVICE MANAGEMENT APPARATUS, CLIENT APPARATUS, AND DEVICE MANAGEMENT METHOD - This invention relates to a device management apparatus. This device management apparatus is a device management apparatus which communicates with a client computer, includes an output management unit adapted to manage output information of a device for each user, an identification unit adapted to identify a user who is about to install a driver, a device extraction unit adapted to extract a device used by the user identified by the identification unit based on the output information, and a transmission unit adapted to transmit the driver of the device extracted by the device extraction unit to the client computer. | 02-23-2012 |
20120311700 | INFORMATION PROCESSING APPARATUS AND AUTHENTICATION INFORMATION MIGRATION METHOD - An information processing apparatus of the present invention converts user authentication information based on a second one-way function into a second converted value if authentication with a first converted value obtained by converting the user authentication information based on the first one-way function is successful. | 12-06-2012 |