Patent application number | Description | Published |
20090010788 | Hermetic compressor - Stopper contains abutment section at a position that corresponds to arm section so as to keep a clearance from arm section of discharge reed. The structure above allows discharge reed to have two-stage spring characteristics; discharge reed exhibits a weaker springiness until arm section abuts against abutment section, and then exhibits a stronger springiness after the abutment. Employing the discharge reed having the two-stage characteristics allows discharge valve unit to easily open and quickly close without delay. Such structured hermetic compressor enhances energy efficiency, preventing degradation in refrigeration performance. | 01-08-2009 |
20090291007 | HERMETIC COMPRESSOR - In a stopper, by providing, in a position corresponding to a movable end vicinity of a discharge reed, a first regulation part having a predetermined clearance from the movable end vicinity of the discharge reed, since a hermetic compressor has such a two-stage spring characteristic that, until the movable end vicinity of the discharge reed touches the first regulation part, a spring characteristic is weak and, after the touch, the spring characteristic is strong, and there is obtained a discharge valve device which is easy to open and whose closing speed is rapid, it is possible to improve a delay in closing. | 11-26-2009 |
20100158711 | COMPRESSOR - Oil sucked by an oil pump and supplied to an opening at an eccentric shaft flows on the top end face of the eccentric shaft to the outer periphery thereof, and splashes from an edge in substantially a radial direction onto the sliding portions of a cylinder and a piston. Thus, the oil can cool the cylinder and piston, form oil film on the sliding portions of the cylinder and piston, restrain metallic contact between the sliding portions, and prevent abrasion between the sliding portions and increasing input into the compressor. | 06-24-2010 |
Patent application number | Description | Published |
20090019132 | Screen generating method, image forming apparatus, and computer program product - A screen generating method is implemented on a distribution managing system in which an image forming apparatus, a managing server, and a client device are connected. In the screen generating method, the client device receives input for designating an item for setting metadata on a generating screen; generates definition data of an input screen on which the metadata is set based on a descriptor that is arbitrary determined by a user for displaying the item on the input screen and the item designated on the generating screen; and transmits the definition data to the image forming apparatus. | 01-15-2009 |
20090049181 | INFORMATION PROCESSING APPARATUS, SESSION RECOVERY METHOD, RECORDING MEDIUM FOR STORING SESSION RECOVERY PROGRAM - An information processing apparatus, a session recovery method and a recording medium for storing a session recovery program are disclosed. According to one aspect of the present invention, even if a session with a server apparatus connected via a network is invalidated, it is possible to resume the session without user's recognition of the session invalidation. The information processing apparatus includes an authentication information maintain part maintaining authentication information supplied to establish the session, a session invalidation detection part detecting that the session is invalidated, and a session recovery part, when the session invalidation detection part detects that the session has been invalidated, requesting the server apparatus to establish a session by using the authentication information in the authentication information maintain part. | 02-19-2009 |
20090185219 | IMAGE PROCESSING APPARATUS, DISTRIBUTION MANAGEMENT METHOD, AND RECORDING MEDIUM - A process-flow calling unit calls existing flow definition data defining a process flow of image data from a distribution management apparatus connected via a network. A list display unit displays thereon a list of existing flow definition data called by the process-flow calling unit. A process-flow generating unit generates new flow definition data, when desired flow definition data does not exist in the list displayed on the list display unit. | 07-23-2009 |
20100214600 | IMAGE FORMING APPARATUS, DELIVERY SYSTEM, IMAGE PROCESSING METHOD, PROGRAM, AND RECORDING MEDIUM - A disclosed image forming apparatus includes a first control unit controlling functions of the image forming apparatus and including an output unit outputting, provided that first user authentication is successful, first user information including a first user identification information and password combination, and a second control unit controlling execution of a processing flow related to an image data delivery and including an acquisition unit acquiring the first user information including the first user identification information and password combination to be stored as second user information including a second user identification information and password combination in a storage unit, and an authentication control unit controlling second user authentication based on the second user identification information and password combination of the second user information. In the image forming apparatus, the first and the second control units operate in separate processes and respectively carry out the first and second user authentications. | 08-26-2010 |
20130254641 | SCREEN GENERATING METHOD, IMAGE FORMING APPARATUS, AND COMPUTER PROGRAM PRODUCT - A screen generating method is implemented on a distribution managing system in which an image forming apparatus, a managing server, and a client device are connected. In the screen generating method, the client device receives input for designating an item for setting metadata on a generating screen; generates definition data of an input screen on which the metadata is set based on a descriptor that is arbitrary determined by a user for displaying the item on the input screen and the item designated on the generating screen; and transmits the definition data to the image forming apparatus. | 09-26-2013 |
20150081757 | INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD - An information processing system includes an information acquiring apparatus for acquiring data and a server, and executes multiple processes defined in workflow information. The workflow information defines order of the multiple processes. Either the information acquiring apparatus or the server performs the multiple processes defined in the workflow information. When a specific process is included in the multiple processes defined in the workflow information, the information acquiring apparatus transmits target data to the server before the specific process. The server receives the target data, and performs the specific process out of the multiple processes defined in the workflow information. | 03-19-2015 |
20150082320 | APPARATUS, METHOD, AND COMPUTER-READABLE RECORDING MEDIUM FOR PROCESSING DATA - A data processing apparatus includes a first storage that stores information pertaining to an order in which multiple process flows are executed, the execution of the multiple process flows being started by input of data and terminated by output of the data in a format usable for a user, a reception part that receives input data with respect to one of the multiple process flows, an execution part that executes the one of the multiple process flows on the input data, and a second storage that stores information indicating the one of the multiple process flows executed by the execution part. The execution part identifies a predetermined process flow to be executed with respect to the input data by referring to the first and second storages. The predetermined process flow is a process flow to be performed earliest among the multiple process flows that are not yet executed. | 03-19-2015 |
Patent application number | Description | Published |
20100232851 | DEVELOPER CONVEYING APPARATUS AND IMAGE FORMING APPARATUS - A developer-conveying apparatus is provided, the developer-conveying apparatus including: a conveying member that has a rotational axis rotatably set in a container and a blade formed around the rotational axis, the conveying member conveying a developer along the rotational axis by rotation; and a static eliminating member set in the container and eliminating static electricity of the developer in the container by being brought into contact with the developer. | 09-16-2010 |
20120121288 | POWDER CONTAINER, CLEANING DEVICE, AND IMAGE FORMING APPARATUS - A powder container includes a housing including a container chamber, a rotation member extending in an axial direction, and a sealing member. The housing includes a first wall portion having a first hole into which an end portion of the rotation member is inserted. The rotation member includes a second wall facing a part of the first wall portion around the first hole with a distance therebetween. The sealing member has a second hole through which the rotation member extends, is interposed between the part of the first wall portion around the first hole and the second wall portion, and includes a foam member that is contractible and a pair of sheet members respectively contacting the part of the first wall portion around the first hole and the second wall portion and having a friction coefficient lower than the foam member. | 05-17-2012 |
20130189001 | INTERMEDIATE TRANSFER DEVICE AND IMAGE FORMING APPARATUS - An intermediate transfer device includes an intermediate transfer member, intermediate transfer member support members, and two frame members each including first and second positioning members each having a positioning portion. At least one of the frame members satisfies a condition L | 07-25-2013 |
20130195481 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image forming unit that forms an image to be formed on a recording medium. The image formed by the image forming unit has a size larger than a size of the recording medium that is transported, the image forming unit causing the image to adhere to the entire area of the recording medium. A width of the image in a direction substantially orthogonal to a transporting direction of the recording medium increases from a front end toward a rear end of the recording medium in the transporting direction of the recording medium. | 08-01-2013 |
20140112690 | TRANSFER DEVICE AND IMAGE FORMING APPARATUS - A transfer device includes a first support member that supports a wound member, an endless transferred body being wound around the wound member; a second support member that supports a transfer member, the transfer member and the wound member pinching the transferred body and a recording medium, the transfer member causing a developer image on the transferred body to be transferred onto the recording medium; a coupling portion that couples the second support member to the first support member so that an angle of the second support member is changeable relative to the first support member; and an urging portion that is provided at the first support member and urges the second support member in a direction in which the transfer member presses the wound member. | 04-24-2014 |
20140178115 | TRANSPORT DEVICE AND IMAGE FORMING APPARATUS - A transport device includes an endless belt having a recording-medium transport surface provided with multiple holes; stretching members between which the endless belt is stretched so as to be able to revolve; and a suction unit provided inside the endless belt. The suction unit has an opening having a larger width than the endless belt. The opening is exposed at both sides of the endless belt in the width direction. The suction unit draws air through the opening to cause the recording medium to stick to the endless belt. | 06-26-2014 |
Patent application number | Description | Published |
20080265442 | SEMICONDUCTOR DEVICE, ELECTRONIC DEVICE, AND METHOD OF PRODUCING SEMICONDUCTOR DEVICE - A semiconductor device includes a first insulating film that includes a first opening reaching a substrate and that is provided on the substrate, a second insulating film that includes a second opening reaching the substrate through the first opening of the first insulating film and that covers the first insulating film, and a conductive pattern that is provided on the second insulating film so as to be in contact with the substrate through the second opening of the second insulating film. | 10-30-2008 |
20090309103 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF, AND SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A display device includes source/drain electrodes on a substrate, a pixel electrode, an insulating partition wall layer, a channel-region semiconductor layer. The source/drain electrodes and the pixel electrode are formed on the substrate and in contact with each other. The insulating partition wall layer is formed on the substrate and provided with a first opening extending to between the source electrode and the drain electrode and a second opening formed on the pixel electrode and extending to the pixel electrode. The channel-region semiconductor layer is formed on the bottom of the first opening. The insulating film is formed on the partition wall layer so as to cover the first opening including the channel-region semiconductor layer. The oriented film covers the first opening from above the insulating film and the second opening from the pixel electrode. | 12-17-2009 |
20100176381 | SEMICONDUCTOR DEVICE AND DISPLAY DEVICE - It is an object to provide a display device in which an operational characteristic in a bottom gate type organic semiconductor thin film transistor can be maintained to a stable characteristic without receiving an influence of an electrode provided on an upper layer thereof, and a display with a high reliability can be realized by using this as a driver element. A bottom gate type thin film transistor Tr provided on a substrate | 07-15-2010 |
20110012198 | SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING DISPLAY DEVICE - A semiconductor device | 01-20-2011 |
20110186824 | THIN-FILM TRANSISTOR, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC DEVICE - A thin-film transistor includes: an organic semiconductor layer; and a source electrode and a drain electrode spaced apart from each other and disposed to respectively overlap the organic semiconductor layer. The organic semiconductor layer INCLUDES: a lower organic semiconductor layer; and an upper organic semiconductor layer formed on the lower organic semiconductor layer and having solubility and conductivity higher than the lower organic semiconductor layer. The lower organic semiconductor layer extends from an area overlapping the source electrode to an area overlapping the drain electrode, while the upper organic semiconductor layer is disposed in each of the area overlapping the source electrode and the area overlapping the drain electrode so that the respective upper organic semiconductor layers are spaced apart from each other. | 08-04-2011 |
20110204375 | THIN FILM TRANSISTOR STRUCTURE, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC DEVICE - A high-performance thin film transistor structure which is easily manufactured is provided. The thin film transistor structure includes: a first electrode; second and third electrodes apart from each other in a hierarchical level different from that of the first electrode; first, second, and third wirings connected to the first, second, and third electrodes, respectively; a main stack body disposed so as to be opposed to the first electrode with an interlayer insulating layer in between, between the first electrode, and the second and third electrodes; and a sub stack body including an insulating layer and a semiconductor layer, disposed so as to be opposed to the first wiring with the interlayer insulating layer in between, between the first and second wirings in a position where the first and second wirings overlap and/or between the first and third wirings in a position where the first and third wirings overlap. | 08-25-2011 |
20110215406 | THIN FILM TRANSISTOR AND ELECTRONIC DEVICE - A thin film transistor capable of stably obtaining good performance is provided. The thin film transistor includes an organic semiconductor layer, and a protective layer and a source electrode and a drain electrode formed on the organic semiconductor layer. The protective layer is disposed at least in a region between the source electrode and the drain electrode. | 09-08-2011 |
20120034723 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF, AND SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A method of forming a display device including source/drain electrodes on a substrate, a pixel electrode, an insulating partition wall layer, a channel-region semiconductor layer. The source/drain electrodes and the pixel electrode are formed on the substrate and in contact with each other. The insulating partition wall layer is formed on the substrate and provided with a first opening extending to between the source electrode and the drain electrode and a second opening formed on the pixel electrode and extending to the pixel electrode. The channel-region semiconductor layer is formed on the bottom of the first opening. The insulating film is formed on the partition wall layer so as to cover the first opening including the channel-region semiconductor layer. The oriented film covers the first opening from above the insulating film and the second opening from the pixel electrode. | 02-09-2012 |
20120056181 | METHOD OF MANUFACTURING ELECTRONIC ELEMENT AND ELECTRONIC ELEMENT - There is provided a method of manufacturing an electronic element for forming the electronic element including one or more wiring layers and an organic insulating layer stacked on a substrate. The method includes a wiring layer formation step of forming the wiring layer on the substrate; an organic insulating layer formation step of forming an organic insulating layer on the wiring layer; and an irradiation step of irradiating a short-circuit portion of the wiring layer through the organic insulating layer with a laser beam having a wavelength transmissive through the organic insulating layer. | 03-08-2012 |
20120190145 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF, AND SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A method of forming a display device including source/drain electrodes on a substrate, a pixel electrode, an insulating partition wall layer, a channel-region semiconductor layer. Source/drain electrodes of a thin-film transistor are formed on the substrate, while a pixel electrode is connected to the source/drain electrodes. The insulating partition wall layer is formed on the substrate, where the partition wall layer has a first opening extending to between the source electrode and the drain electrode. Furthermore, a channel-region semiconductor layer is formed by depositing a semiconductor layer over the partition wall layer. The channel-region semiconductor layer is on the bottom of the first opening to be separate from a upper part of the partition wall layer. | 07-26-2012 |
20120288685 | THIN-FILM ELEMENT ASSEMBLY - A thin-film element assembly includes: a base having flexibility and a plurality of thin-film elements provided on a first surface of the base, wherein a second region where no thin-film element is provided is formed in the base in an outer side of a first region where a plurality of thin-film elements are provided, and wherein convex portions are formed in the second region of the first surface of the base, or the second region of a second surface, or the second region of each of the first and second surfaces. | 11-15-2012 |
20130026478 | DISPLAY UNIT AND SUBSTRATE FOR DISPLAY UNIT - A display unit includes, on a substrate: a plurality of light emitting devices in which a first electrode, an organic layer including a light emitting layer, and a second electrode are respectively and sequentially layered; and a black insulating layer separating the organic layer for the every light emitting device. | 01-31-2013 |
20130029462 | METHOD OF MANUFACTURING A THIN-FILM TRANSISTOR - A method of manufacturing a thin film transistor is provided. The method includes forming a lower organic semiconductor layer, forming an upper organic semiconductor layer on the lower organic semiconductor layer, the upper organic semiconductor layer having solubility and conductivity higher than those of the lower organic semiconductor layer, forming a source electrode and a drain electrode spaced apart from each other and respectively overlapping the upper organic semiconductor layer, and dissolving the upper organic semiconductor layer selectively by using the source electrode and the drain electrode as a mask. | 01-31-2013 |
20130032807 | CIRCUIT BOARD, METHOD OF MANUFACTURING CIRCUIT BOARD, DISPLAY, AND ELECTRONIC UNIT - A circuit board includes: a first wiring layer provided on a substrate; an insulating layer including an opening, the insulating layer being provided on the first wiring layer; a surface-energy control layer provided in a region opposed to the opening of the insulating layer on the first wiring layer, the surface-energy control layer controlling surface energy of the first wiring layer; a semiconductor layer provided in a selective region on the insulating layer; and a second wiring layer on the insulating layer, the second wiring layer being electrically connected to the semiconductor layer, and being electrically connected to the first wiring layer through the opening. | 02-07-2013 |
20130038581 | DISPLAY DEVICE AND ELECTRONIC UNIT - A display device includes: a substrate including a display region and a peripheral region; a first wiring provided on a front face of the substrate; and a second wiring provided on a rear face of the substrate and electrically connected to the first wiring. | 02-14-2013 |
20130134453 | TRANSISTOR, METHOD OF MANUFACTURING TRANSISTOR, DISPLAY UNIT, AND ELECTRONIC APPARATUS - A transistor includes: a gate electrode; a semiconductor layer facing the gate electrode, with an insulating layer interposed in between; an etching stopper layer on the semiconductor layer; a pair of contact layers provided on the semiconductor layer, at least on both sides of the etching stopper layer; and source-drain electrodes electrically connected to the semiconductor layer through the pair of contact layers, and being in contact with the insulating layer. | 05-30-2013 |
20130237020 | THIN FILM TRANSISTOR STRUCTURE, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC DEVICE - A high-performance thin film transistor structure which is easily manufactured is provided. The thin film transistor structure includes: a first electrode; second and third electrodes apart from each other in a hierarchical level different from that of the first electrode; first, second, and third wirings connected to the first, second, and third electrodes, respectively; a main stack body disposed so as to be opposed to the first electrode with an interlayer insulating layer in between, between the first electrode, and the second and third electrodes; and a sub stack body including an insulating layer and a semiconductor layer, disposed so as to be opposed to the first wiring with the interlayer insulating layer in between, between the first and second wirings in a position where the first and second wirings overlap and/or between the first and third wirings in a position where the first and third wirings overlap. | 09-12-2013 |
Patent application number | Description | Published |
20090147197 | DISPLAY DEVICE AND ELECTRONIC APPARATUS - A display device is provided which includes a base body having a pixel area in which pixels are disposed in a matrix, an organic planarizing film composed of an organic film and provided on the base body, a dry-etched film provided on the organic planarizing film and formed by dry etching, a conductive film provided on the dry-etched film, and an organic film-removed area in which the organic planarizing film is removed outside the periphery of the pixel area. In the above display device, the dry-etched film or a film provided before the dry-etched film is formed is terminated in the organic film-removed area. | 06-11-2009 |
20090310053 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device with enhanced brightness through improving a partial structure for applying potential to a pixel electrode is provided. The liquid crystal display device includes: a pixel electrode with a plurality of openings; an opposite electrode disposed to face the pixel electrode with an insulating layer in between; a liquid crystal layer disposed on an opposite side of the pixel electrode from the opposite electrode; a selection line utilized to select a pixel; a thin film transistor disposed on the opposite side of the opposite electrode from the pixel electrode as to drive the pixel and utilizing a part of the selection line as a gate thereof; and an interlayer conductor connecting between the thin film transistor and the pixel electrode. The opposite electrode has an opposite electrode hole which allows the interlayer conductor to pass therethrough, and the opposite electrode hole partly overlaps the selection line. | 12-17-2009 |
20100053529 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device realizing improved reliability by preventing occurrence of a pixel defect. A liquid crystal display includes first and second substrates. A spacer maintains a distance between the first and second glass substrates. A liquid crystal layer is provided between the first and second substrates. A pixel electrode film and a common electrode film are formed over a base insulation film of the first substrate so as to sandwich a pixel insulation film in between. The common electrode film, the pixel electrode film or both of them are partly removed in a region corresponding to the spacer, and the pixel insulation film is partly removed in that region. It prevents the film structure from being broken due to deformation of the base insulation film made of a soft material caused by a pressure applied onto the spacer. | 03-04-2010 |
20100157225 | LIQUID CRYSTAL DISPLAY UNIT AND ELECTRONIC DEVICE - A liquid crystal display unit includes: a first substrate having an under-layered insulation film, a common electrode formed on the under-layered insulation film, and a pixel electrode formed over the common electrode with a pixel insulation film in between; a second substrate provided on pixel electrode side of the first substrate so as to oppose thereto; a liquid crystal layer provided between the first substrate and the second substrate; and a spacer provided to retain a distance between the first substrate and the second substrate, in such a manner that one end of the spacer is contacted with a top face of the pixel electrode. A thickness of the under-layered insulation film in a spacer region which is defined as a region occupied by the spacer is smaller than a thickness of the under-layered insulation film in a region other than the spacer region. | 06-24-2010 |
20100194722 | Image display apparatus and electronic apparatus - An image display apparatus includes: a circuit board integrally formed with a driving element for driving a display element and a light receiving sensor for receiving light; a light change structure provided in a region of the circuit board, in which the light receiving sensor is formed, and includes a light change material that selectively changes a light receiving amount of the light receiving sensor by moving by itself according to an attitude with respect to a direction of gravitational force; and an attitude determining unit that determines the attitude based on the light receiving amount of the light receiving sensor. | 08-05-2010 |
20100245477 | Head module, droplet ejection unit, Image forming apparatus, droplet ejection head positioning jig, and method for manufacturing head module - A head module includes: a droplet ejection head that has a nozzle surface formed by a plurality of nozzles and ejects droplets through the plurality of nozzles; a support plate to which the droplet ejection head is fixed; and a sub-plate to which the support plates are fixed. When a plurality of the support plates are fixed to the sub-plate, the plurality of the support plates are fixed thereto with the nozzle surfaces of the plurality of droplet ejection heads being disposed on the same plane. Consequently, tilts of the nozzle surfaces of the droplet ejection heads can be prevented. | 09-30-2010 |
Patent application number | Description | Published |
20090216039 | Method for Producing Optically Active Alpha-Ionone - Provided that a method for inexpensively producing optically active α-ionone with a high yield and a high asymmetric yield and with good workability in a short process, and a perfume composition comprising the optically active α-ionone obtained by the aforementioned method. A method for producing optically active α-ionone, comprising allowing α-ionone as a mixture of optical isomers to react with an esterification agent, and hydrolyzing the obtained α-ionone enol ester; a method for producing optically active α-ionone comprising subjecting α-ionone as a mixture of optical isomers to an asymmetric reduction, allowing the obtained optically active α-ionol to react with an esterification agent to give an optically active α-ionol ester, hydrolyzing the obtained optically active α-ionol ester after purification as necessary, and then oxidizing the obtained optically active α-ionol; and a perfume composition comprising thus obtained optically active α-ionone. | 08-27-2009 |
20100184863 | SYNTHETIC SPILANTHOL AND USE THEREOF - The present application provides a synthetic spilanthol flavor composition that includes (2E,6Z,8E)-N-(2-methylpropyl)-2,6,8-decatrienamide. The synthetic spilanthol composition can also contain, and at least one of (2E, 6E, 8E)-N-(2-methylpropyl)-2,6,8-decatrienamide and (2E, 6Z, 8Z)-N-(2-methylpropyl)-2,6,8-decatrienamide, the (N-(2-methylpropyl)-2,6,8-decatrienamide being present in amounts effective to impart a salivating or tingle effect while reducing the perception of off notes, as compared to the off-notes perceived upon consumption of natural spilanthol (e.g. spilanthol obtained from jambu oleoresin). Methods of increasing salivation and/or providing a tingling sensation upon consuming an orally consumable product that include adding to the product a synthetic spilanthol flavor composition are also provided. Synthetic spilanthol flavor compositions can be added to orally consumed products, such as, but not limited to, foods, beverages, pharmaceuticals, nutraceuticals, or therapeutic compositions, oral personal care products, gums (e.g. chewing gum or bubble gum), candy or lozenges. | 07-22-2010 |
20130030193 | PROCESS FOR PRODUCING WINE LACTONE - The present invention relates to a method comprising (A) reacting a β-keto ester with a 2-halo ester under basic conditions to obtain a 2-aceto-3-methyl-succinic acid ester; (B) reacting the resulting 2-aceto-3-methyl-succinic acid ester with methyl vinyl ketone under basic conditions, optionally followed by a decarboxylation reaction and hydrolysis, etc., to obtain an α-methyl-γ-keto acid; and (C) reducing the resulting α-methyl-γ-keto acid to obtain wine lactone or a stereoisomer thereof or a mixture thereof. Alternatively, the present invention relates to a method comprising step (A) as recited above; (B) reacting the resulting 2-aceto-3-methyl-succinic acid ester with methyl vinyl ketone under basic conditions, followed by decarboxylation reaction to obtain an α-methyl-γ-keto acid ester; and (E) reducing the resulting α-methyl-γ-keto acid ester in the presence of a ruthenium complex having a specific structure and in the presence of a hydrogen donor to obtain wine lactone or a stereoisomer thereof or a mixture thereof. | 01-31-2013 |
20130245286 | PROCESS FOR PRODUCING WINE LACTONE - The present invention relates to a method comprising (A) reacting a β-keto ester with a 2-halo ester under basic conditions to obtain a 2-aceto-3-methyl-succinic acid ester; (B) reacting the resulting 2-aceto-3-methyl-succinic acid ester with methyl vinyl ketone under basic conditions, optionally followed by a decarboxylation reaction and hydrolysis, etc., to obtain an α-methyl-γ-keto acid; and (C) reducing the resulting α-methyl-γ-keto acid to obtain wine lactone or a stereoisomer thereof or a mixture thereof. Alternatively, the present invention relates to a method comprising step (A) as recited above; (B) reacting the resulting 2-aceto-3-methyl-succinic acid ester with methyl vinyl ketone under basic conditions, followed by decarboxylation reaction to obtain an α-methyl-γ-keto acid ester; and (E) reducing the resulting α-methyl-γ-keto acid ester in the presence of a ruthenium complex having a specific structure and in the presence of a hydrogen donor to obtain wine lactone or a stereoisomer thereof or a mixture thereof. | 09-19-2013 |
20130245287 | PROCESS FOR PRODUCING WINE LACTONE - The present invention relates to a method comprising (A) reacting a β-keto ester with a 2-halo ester under basic conditions to obtain a 2-aceto-3-methyl-succinic acid ester; (B) reacting the resulting 2-aceto-3-methyl-succinic acid ester with methyl vinyl ketone under basic conditions, optionally followed by a decarboxylation reaction and hydrolysis, etc., to obtain an α-methyl-γ-keto acid; and (C) reducing the resulting α-methyl-γ-keto acid to obtain wine lactone or a stereoisomer thereof or a mixture thereof. Alternatively, the present invention relates to a method comprising step (A) as recited above; (B) reacting the resulting 2-aceto-3-methyl-succinic acid ester with methyl vinyl ketone under basic conditions, followed by decarboxylation reaction to obtain an α-methyl-γ-keto acid ester; and (E) reducing the resulting α-methyl-γ-keto acid ester in the presence of a ruthenium complex having a specific structure and in the presence of a hydrogen donor to obtain wine lactone or a stereoisomer thereof or a mixture thereof. | 09-19-2013 |
Patent application number | Description | Published |
20090296649 | BASE STATION AND WIRELESS COMMUNICATION METHOD - A base station is provided. The base station conducts wireless communication with one or more terminal devices using an OFDMA system, and has: a channel assigning unit that assigns PRU an extra channel used for data communication and an anchor channel including a map indicating the position of PRU to which the extra channel is assigned, wherein the channel assigning unit assigns the anchor channel to PRU of a predetermined frequency domain and assigns the extra channel to PRU of a domain other than the predetermined frequency domain. | 12-03-2009 |
20100302323 | FLUID DISCHARGE HEAD AND IMAGE FORMING APPARATUS - A fluid discharge head includes a fluid chamber filled with ink; a discharge opening configured to discharge a droplet of ink from the fluid chamber; a plurality of piezoelectric elements configured as displacement generating units to provide kinetic energy to the ink for the discharge of the ink droplet; and a vibrating plate forming a part of the fluid chamber and connected to the piezoelectric elements, the vibrating plate being configured to transmit a displacement generated by the piezoelectric elements to the ink in the fluid chamber. The vibrating plate includes vibrating portions for the respective the piezoelectric elements. The vibrating portions are configured to be independently displaced for the corresponding piezoelectric elements, and at least one of the piezoelectric elements is configured as a pressure detecting unit to detect an ink pressure in the fluid chamber. | 12-02-2010 |
20110123728 | THIN FILM MANUFACTURING METHOD AND THIN FILM ELEMENT - A thin film manufacturing method includes the steps of a) placing a substrate including a first main surface inside a reaction container filled with a raw material solution, and b) forming a thin film by irradiating a light in the direction of the first main surface of the substrate. | 05-26-2011 |
20120026249 | THIN-FILM FORMING APPARATUS, THIN-FILM FORMING METHOD, PIEZOELECTRIC-ELEMENT FORMING METHOD, DROPLET DISCHARGING HEAD, AND INK-JET RECORDING APPARATUS - A thin-film forming apparatus for forming a thin film on a substrate by using an ink-jet method includes an ink applying unit that applies an ink drop for thin-film formation to a predetermined area on a surface of the substrate; at least one laser light source for heating the ink drop thereby forming a thin film; and a laser-light irradiating unit that irradiates, with a laser light from the laser light source, a first spot positioned on a back side of the predetermined area of the substrate to which the ink drop has been applied. | 02-02-2012 |
20120028075 | THIN FILM MANUFACTURING METHOD AND THIN-FILM ELEMENT - A thin film manufacturing method includes placing a substrate in a raw material solution with which a thin film is formed on a first principal plane of the substrate; forming the thin film on the first principal plane of the substrate by applying light to a first principal plane side from a light source; measuring a distance from the first principal plane of the substrate to a liquid surface of the raw material solution by applying light from the light source; and adjusting a position of the substrate in a height direction on the basis of a measurement result obtained at the measuring. | 02-02-2012 |
20120170554 | BASE STATION DEVICE AND COMMUNICATION CONTROL METHOD FOR BASE STATION DEVICE - Provided is a base station device which communicates to/from a mobile station device supporting a MIMO scheme. A base station device ( | 07-05-2012 |
20130164436 | THIN FILM MANUFACTURING APPARATUS, THIN FILM MANUFACTURING METHOD, LIQUID DROPLET EJECTING HEAD, AND INKJET RECORDING APPARATUS - A thin film manufacturing apparatus is disclosed, including a liquid ejecting unit which ejects a liquid onto an object on which a film is to be formed and which forms a coating film; a first laser irradiating unit which continuously irradiates a laser light onto the coating film and which evaporates a solvent of the coating film; and a second laser irradiating unit which irradiates a laser light pulse onto the coating film of which the solvent is evaporated and which crystallizes the coating film of which the solvent is evaporated. | 06-27-2013 |
Patent application number | Description | Published |
20110211873 | SHEET PRESSING DEVICE AND IMAGE FORMING APPARATUS - A sheet pressing device includes plurality of pressing members and a support member. The plurality of pressing members is provided on a downstream side in a discharging direction of fixing unit which carries out a fixing treatment over a sheet having an unfixed image transferred thereonto along the discharging direction. The plurality of pressing members presses both ends of the sheet in a direction along a surface of the sheet carried out the fixing treatment by the fixing unit and in a direction crossing the discharging direction. The support member supports the plurality of pressing members movably in such a direction as to approach or separate from the sheet when the sheet passes through the sheet pressing device. | 09-01-2011 |
20110222944 | PAPER TRANSPORTING DEVICE, IMAGE FORMING APPARATUS, IMAGE READING DEVICE AND POST-PROCESSING DEVICE - A paper transporting device includes a driving roller member, a driven roller member, a first guiding member and a second guiding member. The driving roller member is rotated. The driven roller member is rotated in contact with the driving roller member. The first guiding member is disposed on a driving roller member side, and guides a paper to a contact portion in which the driving roller member and the driven roller member are in contact with each other. The second guiding member is disposed on a driven roller member side, and guides the paper to the contact portion. The second guiding member partially protrudes inward in a radial direction of the driving roller member from an outer peripheral surface of the driving roller member at a downstream side in a paper transporting direction of the contact portion. | 09-15-2011 |
20110236085 | CONVEYING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS - A conveying device includes: a rotating roll; a conveying belt that rotates, nipping a conveyed member between the conveying belt and the rotating roll; and a pressing member that is disposed at the inner periphery of the conveying belt and pressing the conveying belt towards the rotating roll. The pressing member includes an opposing face formed with a pressure point where the pressing force of the conveying belt towards the rotating roll is greatest, and an inclined face that is formed at the belt rotation direction upstream side relative to the pressure point. The inclined face inclines at an angle relative to a parallel line such that the inclined face separates away from the rotating roll, and the parallel line being parallel to a tangent to the rotating roll outer peripheral surface and passing through the pressure point. | 09-29-2011 |
20110236086 | CONVEYING DEVICE, FIXING DEVICE AND IMAGE FORMING APPARATUS - A conveying device includes: a rotating body that rotates; a belt that contacts the rotating body and rotates; a restricting member that is disposed at each of the two rotation axis direction side edges of the belt, positions the side edges of the belt, and restricts movement of the belt in the rotation axis direction; a lubrication agent that is supplied to the inner peripheral face of the belt; and a slide bearing that is disposed so as to overlap in the rotation axis direction with the restricting member when viewed along a rotating body radial direction, the slide bearing being open to the belt side and rotatably supporting the rotating body. | 09-29-2011 |
20110236087 | CONVEYING DEVICE, FIXING DEVICE AND IMAGE FORMING APPARATUS - A conveying device including: a rotating body that rotates; a conveying belt that rotates while nipping a conveyed member between the conveying belt and the rotating body, thereby conveying the conveyed member; a pressing member that is disposed at an inner periphery of the conveying belt along a conveying belt rotation axis direction and presses the conveying belt towards the rotating body; a pair of support members that are respectively disposed at each of two rotation axis direction edge sides of the conveying belt and that support the pressing member; and a contact member that is disposed at the inner periphery of the conveying belt along the conveying belt rotation axis direction, makes sliding contact with the rotating conveying belt, and is supported so as to be independently displaceable relative to the pressing member. | 09-29-2011 |
20120286470 | DISCHARGE MECHANISM AND IMAGE FORMING APPARATUS - A discharge mechanism includes a rotary shaft, a roller member, and a deforming unit. The roller member has a peripheral surface that is coaxial with the rotary shaft, rotates together with the rotary shaft, and discharges a medium that is in contact with the peripheral surface. The deforming unit deforms the medium in such a way that a part of the medium, the part being not in contact with the peripheral surface, passes through a position that is closer to the rotary shaft than the peripheral surface is. A part of the peripheral surface, the part being in contact with the medium, is continuously displaced in an axial direction and in a rotation direction of the rotary shaft when the roller member is rotated. | 11-15-2012 |
20130322936 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a rotatable body; a rotatable endless belt having inner and outer peripheral surfaces; a first presser portion within the inner peripheral surface and pressing the outer peripheral surface onto the rotatable body to form a first nip, through which a recording medium passes, between the endless belt and the rotatable body; and a second presser portion within the inner peripheral surface and pressing the outer peripheral surface onto the rotatable body to form a second nip through which the recording medium passes. The first nip decreases in length in a recording-medium transport direction from a central area toward opposite ends in an axial direction. The second nip increases in length in the transport direction from a central area toward opposite ends in the axial direction, and has an upstream edge, in the transport direction, whose central area protrudes upstream relative to the opposite ends. | 12-05-2013 |
20130322940 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a heating rotatable body; a rotatable endless belt having inner and outer peripheral surfaces; and a presser component having first and second presser portions and a recess. The first presser portion is provided within the inner peripheral surface and presses the outer peripheral surface onto the rotatable body to form a fixation nip, through which a recording medium passes, between the endless belt and the rotatable body. The second presser portion guides the recording medium by pressing the endless belt toward the rotatable body at an upstream side of the fixation nip in a recording-medium transport direction to bring the recording medium into contact with the rotatable body at the upstream side of the fixation nip. The recess is spaced apart from the endless belt and is located upstream of the first presser portion and downstream of the second presser portion in the transport direction. | 12-05-2013 |
20140314460 | SHEET PRESSING DEVICE AND IMAGE FORMING APPARATUS - A sheet pressing device includes plurality of pressing members and a support member. The plurality of pressing members is provided on a downstream side in a discharging direction of fixing unit which carries out a fixing treatment over a sheet having an unfixed image transferred thereonto along the discharging direction. The plurality of pressing members presses both ends of the sheet in a direction along a surface of the sheet carried out the fixing treatment by the fixing unit and in a direction crossing the discharging direction. The support member supports the plurality of pressing members movably in such a direction as to approach or separate from the sheet when the sheet passes through the sheet pressing device. | 10-23-2014 |
Patent application number | Description | Published |
20110169868 | INFORMATION PROCESSING DEVICE AND PROGRAM - There is provided an information processing device comprising a housing, a display screen, a touch panel arranged on the display screen, an icon, which is displayed on the display screen and manipulated through the touch panel, a state detection unit for detecting a state change of the housing, a state determination unit for determining the state change of the housing detected by the state detection unit, and a display control unit for displaying the icon in a desired position on the display screen in response to a determination result of the state determination unit. | 07-14-2011 |
20110179374 | INFORMATION PROCESSING APPARATUS AND PROGRAM - A display apparatus includes a housing, an operation position specification section, and a display control section. The housing includes a touch panel, and is configured to display a predetermined software keyboard including keys on a display screen. The operation position specification section is configured to specify an operation position of each of the keys of the software keyboard; and a display control section is configured to automatically change display of the keys based on variations of the operation positions of the keys, the operation positions being specified by the operation position specification section. | 07-21-2011 |
20120126744 | ELECTRONIC DEVICE, METHOD OF CHARGING ELECTRONIC DEVICE, PROGRAM, CHARGING CONTROL APPARATUS, AND CHARGING CONTROL METHOD - Provided is an electronic device including a secondary battery, a charging section which charges the secondary battery with power supplied from an external power supply section with a set charging current, a measurement section which measures an amount of charge accumulated in the secondary battery, a time information acquisition section which acquires time information, a storage section which stores charging history information indicating a time period in which a user performs charging, and a control section which has a chargeable time estimation section that estimates chargeable time based on the charging history information and the time information, and a charging current setting section that calculates a restricted charging current which enables the secondary battery to be charged up to a charging capacity within the chargeable time, based on the amount of charge acquired from the measurement section, and sets the restricted charging current in the charging section. | 05-24-2012 |
Patent application number | Description | Published |
20080248316 | Inorganic composition article - An inorganic composition article used in disk substrate for information recording media, with a low melting point and a high productivity, combining superior surface characteristics capable of sufficiently dealing with a ramp load system for high density recording in both an in-plane magnetic recording system and a perpendicular magnetic recording system, having a high mechanical strength capable of enduring high speed rotation and impact, and combining both a heat expansion characteristic and heat resistance corresponding to each drive component. The inorganic composition articles contain a Li | 10-09-2008 |
20110011833 | METHOD OF MANUFACTURING SUBSTRATE FOR INFORMATION STORAGE MEDIA - A manufacturing method is provided for manufacturing a substrate for information storage media having various properties that are demanded for a next generation of information storage media substrate purposes exemplified by perpendicular magnetic recording systems, etc., and above all, having high fracture toughness and a smooth surface at low cost. The method of manufacturing a substrate for information storage media includes a step of preparing glass material of a plate shape containing SiO | 01-20-2011 |
20110135964 | CRYSTALLIZED GLASS SUBSTRATE FOR INFORMATION RECORDING MEDIUM AND METHOD OF PRODUCING THE SAME - To provide a substrate for information recording medium having various properties, in particular higher fracture toughness, required for application of the substrate for information recording medium of the next generation such as perpendicular magnetic recording system, etc. and a material with excellent workability for such purpose. A crystallized glass substrate for information recording medium, consisting of a crystallized glass which comprises one or more selected from RAl | 06-09-2011 |
20140141285 | CRYSTALLIZED GLASS AND CRYSTALLIZED GLASS SUBSTRATE FOR INFORMATION RECORDING MEDIUM - It is an object of the present invention to provide a crystallized glass which has various properties required for employing the substrate for information recording medium of the next generation, and also has significantly low specific gravity; and a crystallized glass substrate for information recording medium. A crystallized glass containing, as a crystal phase, one or more selected from RAl | 05-22-2014 |