Patent application number | Description | Published |
20110240601 | SUBSTRATE TREATMENT APPARATUS AND SUBSTRATE TREATMENT METHOD - A substrate treatment apparatus is provided, which includes: a seal chamber including a chamber body having an opening, a lid member provided rotatably with respect to the chamber body and configured to close the opening, and a first liquid seal structure which liquid-seals between the lid member and the chamber body, the seal chamber having an internal space sealed from outside; a lid member rotating unit which rotates the lid member; a substrate holding/rotating unit which holds and rotates a substrate in the internal space of the seal chamber; and a treatment liquid supplying unit which supplies a treatment liquid to the substrate rotated by the substrate holding/rotating unit. | 10-06-2011 |
20130052828 | SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS - In a substrate processing apparatus ( | 02-28-2013 |
20130161287 | SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS - A preprocess step for supplying an inert gas into an enclosed space in which a substrate is disposed, while exhausting gas by sucking out of the enclosed space. And then, an etching step for supplying a process vapor into the enclosed space while exhausting gas out of the enclosed space at an rate lower than a rate in the preprocess step. And then a post-process step for supplying an inert gas into the enclosed space while exhausting gas by sucking out of the enclosed space at a rate higher than the rate in the etching step. | 06-27-2013 |
20130175241 | SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS - A solvent vapor containing a solvent material capable of dissolving hydrogen fluoride is supplied to a surface of a substrate, thereby covering the surface of the substrate with a liquid film containing solvent material. Thereafter an etching vapor containing a hydrogen fluoride is supplied to the surface of the substrate covered by the liquid film containing the solvent material, thereby etching the surface of the substrate. | 07-11-2013 |
20130256267 | SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS - A substrate processing method includes a water removing step of removing water from a substrate, a silylating step of supplying a silylating agent to the substrate after the water removing step, and an etching step of supplying an etching agent to the substrate after the silylating step. The substrate may have a surface on which a nitride film and an oxide film are exposed and in this case, the etching step may be a selective etching step of selectively etching the nitride film by the etching agent. The etching agent may be supplied in a form of a vapor having an etching component. | 10-03-2013 |
20130284368 | SUBSTRATE TREATMENT APPARATUS - A substrate treatment apparatus is provided, which includes: a seal chamber including a chamber body having an opening, a lid member provided rotatably with respect to the chamber body and configured to close the opening, and a first liquid seal structure which liquid-seals between the lid member and the chamber body, the seal chamber having an internal space sealed from outside; a lid member rotating unit which rotates the lid member; a substrate holding/rotating unit which holds and rotates a substrate in the internal space of the seal chamber; and a treatment liquid supplying unit which supplies a treatment liquid to the substrate rotated by the substrate holding/rotating unit. | 10-31-2013 |
20130291905 | SUBSTRATE TREATMENT APPARATUS - A substrate treatment apparatus is provided, which includes: a seal chamber including a chamber body having an opening, a lid member provided rotatably with respect to the chamber body and configured to close the opening, and a first liquid seal structure which liquid-seals between the lid member and the chamber body, the seal chamber having an internal space sealed from outside; a lid member rotating unit which rotates the lid member; a substrate holding/rotating unit which holds and rotates a substrate in the internal space of the seal chamber; and a treatment liquid supplying unit which supplies a treatment liquid to the substrate rotated by the substrate holding/rotating unit. | 11-07-2013 |
20150020967 | SUBSTRATE PROCESSING APPARATUS - A substrate processing method includes a water removing unit for removing water from a substrate, a silylating agent supplying unit for supplying a silylating agent to the substrate and an etching agent supplying unit for supplying an etching agent to the substrate. A control unit controls the said units to execute a water removing step, a silylating step and an etching step in that order. | 01-22-2015 |
Patent application number | Description | Published |
20090221755 | RESIN COMPOSITION - A resin composition includes polylactic acid resin, a plastic resin superior in heat resistance to the polylactic acid resin, and a nucleating agent that promotes crystallization of the polylactic acid resin, with the nucleating agent being a soluble azo lake pigment. The plastic resin superior in heat resistance to the polylactic acid resin is one which has a flexural modulus of elasticity no lower than 1000 MPa at 80° C. | 09-03-2009 |
20090232390 | Image processing device, image processing method, learning device, learning method, and program - An image processing device, to convert a first image data into a second image data having a higher image quality, includes: a predicted tap extracting unit to extract multiple pixels as a predicted tap for prediction computing; a level limit class tap extracting unit to extract multiple pixels as a level limit class tap for level limit classifying processing; a waveform class tap extracting unit to extract multiple pixels as a waveform class tap; a level limit classifying unit to classify the pixel of interest, based on a ratio between a level width and a dynamic range of the pixels making up the level limit class tap; a waveform pattern classifying unit to classify the pixel of interest; a prediction coefficient output unit to output a prediction coefficient corresponding to a combination of a level limit class and a waveform pattern class; and a prediction computing unit. | 09-17-2009 |
20090257661 | Information processing apparatus and method, and program - An information processing apparatus includes a first classification unit configured to set each of pixels forming a first image as a pixel of interest and classify the pixels of interest into one of a plurality of provided classes of a first type in accordance with a predetermined rule; a feature amount generation unit configured to generate a shifted waveform whose phase is shifted with respect to a waveform of the first image containing the pixels of interest and configured to generate a feature amount; a second classification unit configured to be provided with a plurality of classes of a second type in accordance with the feature amount for each of the plurality of classes of the first type and configured to classify the pixels of interest; and a prediction calculation unit configured to predictively calculate pixels forming a second image. | 10-15-2009 |
20100240820 | RESIN COMPOSITION AND MOLDED PRODUCT THEREOF, AND METHOD FOR THEIR PRODUCTION - A resin composition includes: a polylactic acid resin; an impact-resistant resin which is superior in impact resistance to the polylactic acid resin and is incompatible with or hardly compatible with the polylactic acid resin; and a nucleating agent which promotes crystallization of the polylactic acid resin; the nucleating agent existing at least in the phase of the impact-resistant resin. | 09-23-2010 |
20120256887 | Information Procession Apparatus, Information Processing Method, Program, History Management Server, History Management Method, and Information Processing System - Provided is an information processing apparatus including a selected information acquisition unit for acquiring, from a history management server managing, for each search string, one or more pieces of selected information selected from one or more pieces of page identification information obtained by using the search string, selected information matching a selected string, and a display control unit for performing control such that information regarding a page identified by the selected information acquired by the selected information acquisition unit is displayed. | 10-11-2012 |
20120260151 | Information Processing Apparatus, Information Processing Method, Program, Server, and Information Processing System - Provided is an information processing apparatus including a selection unit for selecting page identification information, an acquisition unit for acquiring, from a server, a list for identifying, in an order of transition, one or more pages to which transition will be sequentially made from a page identified by the page identification information selected by the selection unit, and a display control unit for performing control such that information regarding each of the one or more pages identified by the list acquired by the acquisition unit is displayed. | 10-11-2012 |
20120297020 | RECEPTION TERMINAL, INFORMATION PROCESSING METHOD, PROGRAM, SERVER, TRANSMISSION TERMINAL, AND INFORMATION PROCESSING SYSTEM - There is provided a reception terminal including a display control section which performs control of displaying content data shared with a transmission terminal, and an acquisition section which acquires, from a server, event identification information for identifying an event occurred in the transmission terminal regarding the content data, wherein the display control section adds a display associated with the event identification information acquired by the acquisition section to the content data. | 11-22-2012 |
20120304048 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, PROGRAM, SERVER AND INFORMATION PROCESSING SYSTEM - There is provided an information processing apparatus including an obtaining unit that obtains operation vector information that is generated based on log information on an operation performed on one web page screen by a user of another apparatus, and that indicates a vector of the operation, from a server; and an operation control unit that controls an operation to be automatically performed on the one web page screen displayed on a display unit, depending on the operation vector information obtained by the obtaining unit. | 11-29-2012 |
20120326997 | INFORMATION PROCESSING APPARATUS, PROGRAM, AND COORDINATION PROCESSING METHOD - Provided is an information processing apparatus including a position determination unit for determining whether or not a position of an information input area included in a display area of a first application and a position of an information output area included in a display area of a second application satisfy a predetermined first positional relationship, and a coordination processing unit for inputting, in a case it is determined that the predetermined first positional relationship is satisfied, output information of the second application that is associated with the information output area to the first application as input information associated with the information input area. | 12-27-2012 |
20130014013 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM - There is provided an information processing apparatus including a page switching unit for switching a display screen from a first Web page screen displayed on a display unit to a second Web page screen, and a switching information notification unit for notifying a page switching information on a notification screen before the second Web page screen is displayed while switching between the pages by the page switching unit, the page switching information is based on information included in at least the second Web page of the first and second Web pages, and the notification screen is a different screen from the first Web page. | 01-10-2013 |
Patent application number | Description | Published |
20100028794 | AQUEOUS DISPERSION OF FINE RESIN PARTICLES, METHOD FOR PRODUCING AQUEOUS DISPERSION OF FINE RESIN PARTICLES, AND METHOD FOR PRODUCING TONER PARTICLES - The present invention provides an aqueous dispersion of nonspherical fine resin particles having excellent storage stability and processability such as aggregation and adherence to other substances, a method for producing the aqueous dispersion of fine resin particles, and a method for producing toner particles using the aqueous dispersion of fine resin particles. The present invention relates to an aqueous dispersion of fine resin particles characterized in that the fine resin particles are nonspherical particles with an average minor axis being 0.02 μm or more and 1.00 μm or less and an average ratio of a major axis to a minor axis being 2.0 or more and 5.0 or less, a method for producing the aqueous dispersion of fine resin particles, and a method for producing toner particles using the aqueous dispersion of fine resin particles. | 02-04-2010 |
20120040285 | TONER PRODUCTION PROCESS AND TONER - A process for producing a core-shell toner is provided in which the toner has core particles containing at least a binder resin ( | 02-16-2012 |
20130108955 | PROCESS FOR PRODUCING TONER | 05-02-2013 |
20130302731 | TONER AND METHOD OF PRODUCING TONER - An object of the present invention is to provide a toner that produces an excellent bending resistance in the output image and that also exhibits an excellent low-temperature fixability and an excellent storage stability. This toner includes a binder resin and a thermoplastic elastomer having a crystalline part, wherein the binder resin and the thermoplastic elastomer in the toner are compatible with each other and the toner has a crystalline part originating from the thermoplastic elastomer. | 11-14-2013 |
20130302732 | METHOD FOR PRODUCING CORE-SHELL STRUCTURED RESIN MICROPARTICLES AND CORE-SHELL STRUCTURED TONER CONTAINING CORE-SHELL STRUCTURED RESIN MICROPARTICLES - Provided is a method for producing core-shell structured resin particles, comprising the steps of: providing a dispersion liquid of hydrophobic resin particles in which the hydrophobic resin particles are dispersed into an aqueous medium containing an anionic surfactant A and an anionic surfactant B; providing a dispersion liquid of resin microparticles in which resin microparticles are dispersed into an aqueous medium; mixing the dispersion liquid of hydrophobic resin particles and the dispersion liquid of resin microparticles; adhering the resin microparticles to surfaces of the hydrophobic resin particles by adding a water soluble metal salt to a mixture resulting from above step, wherein the surfactant A and the surfactant B satisfy the specific conditions. | 11-14-2013 |
20150037717 | METHOD FOR MANUFACTURING CORE-SHELL STRUCTURE FINE PARTICLES AND TONER - This invention provides a manufacturing method capable of manufacturing core-shall structure particles even when using fine particles manufactured under the conditions of substantially not using a solvent as shell particles and toner containing the fine particles. | 02-05-2015 |
Patent application number | Description | Published |
20080210160 | Applicator and method for transferring dispersion liquid - The present invention provides applicators reducing generating bubble. Dispersion liquid is supplied while the pressure of a circulation tank on the delivery side is lower than the atmospheric pressure but higher than the pressure of the space in buffer tanks. The dispersion liquid in the discharge chambers is recovered while the pressure in a circulation tank serving as recovery destination is lower than the atmospheric pressure. Gas dissolution can be reduced because the dispersion liquid does not come into contact with gases at pressures higher than the atmospheric pressure and engulffing gas or deformation of solid microparticles can be avoided because no pump is used. | 09-04-2008 |
20100276858 | MOVABLE TABLE AND PROCESSING STAGE - A movable table, which has a substrate to be processed mounted thereon and moves, includes: a main plate formed of a metallic material; and a plurality of sub plates which is disposed on the main plate and is formed of a material with a hardness higher than the metallic material, and the top surfaces of the plurality of sub plates are mounting surfaces of the substrate to be processed. | 11-04-2010 |
20110042876 | STAGE - Provided is a substrate stage which can transfer a substrate at a high speed. In the substrate stage of the present invention, auxiliary mounting tables are attached to a main mounting table, and lower rails are arranged over on the main mounting table and above the auxiliary mounting tables. When both ends of the lower rails are bent upwardly by a vertically adjusting unit in order to prevent the both ends of the lower rails to be bent downwardly, the lower rails are made straight. Since the lower rail is not divided, the linearity is ensured and the moving plate does not stutter so that transfer of the substrate at high speed can be performed. | 02-24-2011 |
20110048319 | SUBSTRATE TRANSFER PROCESSING APPARATUS - A substrate transfer processing apparatus capable of processing a substrate at high speed is provided. A mounting table on which a substrate is mounted includes a plate-shaped main body and a recessed part formed in a rear surface of the plate-shaped main body. Since the mounting table is lightweight as compared to the mounting table before the recessed part is formed therein, the load on a motor is small and the running cost is low even when the mounting table is moved at high speed. Because the plate-shaped main body is made of granite, the mounting surface can be made flat and smooth by polishing. Since the mounting surface is flat and smooth, the accuracy in positioning the substrate is high. | 03-03-2011 |
Patent application number | Description | Published |
20100080557 | INTER-UNIT SETTING SYNCHRONIZATION DEVICE - In a transponder serving as a functional device having plural units, I/O RAM for holding functions settings contents is prepared for two sides, i.e. an ACT side and a STBY side in each unit. When functions settings contents are to be modified, the unit CPU in each unit switches the I/O RAM from the ACT side to the STBY side. The units continue to operate by using the settings contents of I/O RAM on the ACT sides, but set new settings contents for the STBY sides. The CPUs instruct that new settings contents be set simultaneously, thereby each unit reads the settings contents of I/O RAM on the STBY sides, and sets functions in the LSI. | 04-01-2010 |
20120063766 | TRANSMISSION DEVICE, CONTROL DEVICE, AND METHOD OF DETECTING ERRONEOUS CONNECTION OF SIGNAL LINE - A transmission device includes a transponder including an oscillator configured to oscillate a local optical laser, a wavelength controller configured to control an oscillation wavelength of the local optical laser to receive desired input signal light, and a coherent receiver configured to combine and detect the local optical laser and input signal light. A controller is configured to control the oscillation wavelength using a wavelength of the input signal light detected by the coherent receiver, to determine an erroneous connection of a signal line related to the input signal light, when the wavelength of the input signal light is not an expected wavelength. | 03-15-2012 |
20140195873 | TRANSMISSION APPARATUS AND TRANSMISSION METHOD - A transmission apparatus includes a mapping unit configured to map a first information associated with detecting an error of a frame into a payload area of the frame; and a transmission unit configured to transmit the frame including the first information and a second information associated with detecting an error of the frame. | 07-10-2014 |
Patent application number | Description | Published |
20090092419 | MEMBER FOR AGITATING AND CONVEYING DEVELOPER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS HAVING THE SAME - A member for agitating and conveying a developer, includes: a rotation shaft that rotates in a given direction; a spiral-shaped conveying member that is disposed on an outer circumferential surface of the rotation shaft; and conveys a developer in a shaft direction of the rotation shaft; a protruded agitation section that protrudes, with a gap from the rotation shaft, from the spiral-shaped conveying member toward an upstream side in a developer conveying direction; and agitates the developer; and a diameter directional conveying section that is disposed between adjacent spires of the spiral-shaped conveying member; is disposed in a downstream side in the developer conveying direction with respect to the protruded agitation section; and gives a diameter directional conveying force to the developer. | 04-09-2009 |
20090103952 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME - A developing device includes a developer holding member that carries a developer; an upper developer housing section that houses the developer; a lower developer housing section that has a bottom surface lower than a bottom surface of the upper developer housing section and houses the developer; a toner supply section that includes an upper toner supply part, a lower toner supply part, and a toner transport section; an upper conveying section that includes a rotation shaft, a first conveying member, a second conveying member, and a diameter direction conveying part; and a lower conveying section that conveys at least one of the developer and the toner in a direction opposite to the conveying direction by the first conveying member. | 04-23-2009 |
20120076530 | CLEANING MEMBER, CLEANING DEVICE, AND IMAGE FORMING APPARATUS INCLUDING THE SAME - A cleaning member includes a columnar body; and a strip-shaped body made of an elastic porous material, the strip-shaped body being helically wound around a peripheral surface of the columnar body. In a width direction of the strip-shaped body, a height of a surface of the strip-shaped body from a central axis of the columnar body is larger at a first end of an exposed part of the strip-shaped body than at a second end of the exposed part. | 03-29-2012 |
Patent application number | Description | Published |
20100230348 | WASTEWATER TREATMENT METHOD AND WASTEWATER TREATMENT APPARATUS - An aspect of the present invention provides a wastewater treatment method for treating wastewater containing ammonium nitrogen, including the steps of: oxidizing the ammonium nitrogen in the wastewater to nitrite with nitrifying bacteria in a treatment tank in which the nitrifying bacteria and anaerobic ammonium-oxidizing bacteria having a half-saturation constant of 6.1 mgN/L or more with respect to nitrite coexist; and denitrifying the nitrite formed through the oxidation of the ammonium nitrogen, with the anaerobic ammonium-oxidizing bacteria in the treatment tank, while using the ammonium nitrogen contained in the wastewater as a hydrogen donor. The method employs the anaerobic ammonium-oxidizing bacteria that can maintain the denitrification activity even under a condition in which the amount of dissolved oxygen is large, consequently can easily maintain the activities of both of the nitrifying bacteria and the anaerobic ammonium-oxidizing bacteria which coexist in the same treatment tank, and can rapidly perform wastewater treatment. | 09-16-2010 |
20100243562 | WASTEWATER TREATMENT METHOD - A wastewater treatment method for treating wastewater containing ammonium nitrogen, includes the steps of: charging an unacclimated denitrification carrier containing anaerobic ammonium-oxidizing bacteria into a treatment tank; charging an unacclimated nitrification carrier containing nitrifying bacteria into the treatment tank; acclimating the unacclimated denitrification carrier in the treatment tank under an anaerobic condition; acclimating the unacclimated nitrification carrier in the treatment tank under an aerobic condition, after having acclimated the denitrification carrier; nitriting the ammonium nitrogen in the wastewater to generate nitrite with the acclimated nitrification carrier; and denitrifying the nitrite generated by nitriting the ammonium nitrogen with the acclimated denitrification carrier, while using the ammonium nitrogen in the wastewater as a hydrogen donor. | 09-30-2010 |
20100243565 | WASTEWATER TREATMENT METHOD AND WASTEWATER TREATMENT APPARATUS - A nitrification carrier having made nitrifying bacteria dominant therein and a denitrification carrier having made anaerobic ammonium-oxidizing bacteria dominant therein are mixed in a treatment tank. Both of a nitrification reaction with the nitrification carrier and a denitrification reaction with denitrification carrier are allowed to proceed in the treatment tank to decompose ammonium nitrogen in wastewater to nitrogen gas. The ratio of the bacterial loads of the nitrifying bacteria and the anaerobic ammonium-oxidizing bacteria can be easily controlled by immobilizing the nitrifying bacteria and the anaerobic ammonium-oxidizing bacteria on different carriers from each other (nitrification carrier and denitrification carrier) and by controlling the volume ratio (ratio of the feeding amounts) of the nitrification carrier and the denitrification carrier. | 09-30-2010 |
Patent application number | Description | Published |
20090073485 | IMAGE FORMING SYSTEM AND CONTROL METHOD THEREOF - An image forming system according to the present invention includes plural image forming apparatuses equipped with control panels and a server that is connected to the respective image forming apparatuses through a network and manages data of a user interface commonly usable in the respective control panels of the respective image forming apparatuses and supplies the user interface to the respective image forming apparatuses. In this image forming system, even when user interfaces of the respective image forming apparatuses are originally different from each other, it is possible to realizes, for each user or for each department, a common user interface on the control panels. | 03-19-2009 |
20090077656 | IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, AND CONTROL METHOD OF IMAGE FORMING APPARATUS - An image forming apparatus according to the present invention is an image forming apparatus capable of playing plural roles alone, the image forming apparatus including an authentication database in which association between a user and authentication information of the user is registered, a role management database in which association between the user and the role allocated to the user, association between a department to which a plurality of users belong and the role allocated to the department, and association between the user and the department to which the user belongs are registered, an authenticating unit that performs authentication of the user according to matching between authentication information inputted by the user and the authentication information registered in the authentication database, and a role managing unit that permits, with reference to the role management database, the user authenticated by the authenticating unit to use the role allocated to the user and permits the department to which the user authenticated by the authenticating unit belongs to use the role allocated to the department. | 03-19-2009 |
Patent application number | Description | Published |
20090271824 | IMAGE DISPLAY APPARATUS AND METHOD FOR CONTROLLING THE SAME - There is provided an image display apparatus that receives a broadcast program and displays video images relating to the broadcast program. The image display apparatus comprises, among other things, a communication interface for communicating with a rendering apparatus that is externally connected; an input unit that receives image data for displaying graphic images from the rendering apparatus, the graphic images being different from the video images relating to the broadcast program; and a control unit that gives an instruction to the rendering apparatus, via the communication interface, to generate the image data, and obtains, via the input unit, image data generated by the rendering apparatus according to the instruction. | 10-29-2009 |
20100132004 | COMMUNICATION DEVICE AND CONVERSION ADAPTER - A communication device includes a first communication unit that complies with an HDMI (High-Definition Multimedia Interface) standard and a second communication unit that complies with a USB (Universal Serial Bus) standard. The communication device selects one of the first communication unit and the second communication unit as a communication unit that uses a DDC (Display Data Channel) line. | 05-27-2010 |
20110202523 | IMAGE SEARCHING APPARATUS AND IMAGE SEARCHING METHOD - An image searching apparatus has a search target decision unit which decides a search target image out of images stored in an image storing unit; a search content selection unit which obtains a search condition to indicate search content specified by a user operation; a search execution unit which executes content search processing for the search target image using the search condition; and a search result display control unit which displays the search result. If a bracketed image group is included in the image storing unit, the search target decision unit sets a representative image selected from the image group to a search target image, and excludes images other than the representative image in the image group from search targets. | 08-18-2011 |
Patent application number | Description | Published |
20100276135 | COOLING FIN AND MANUFACTURING METHOD OF THE COOLING FIN - A cooling fin includes fin parts integrally extending from a base part. Each fin part is partially formed at a slant so that a proximal end portion is straight and a distal end portion is wavy (corrugated). Each fin part is partially slanted to make each fin part wavier as coming closer to the distal end portion from the proximal end portion. In a manufacturing process of the cooling fin, firstly, a straight cooling fin is produced by extrusion molding (an extruding step). Subsequently, the distal end portion of each fin is partially bent in a direction intersecting an extruding direction into a wave shape (a bending step). | 11-04-2010 |
20120006523 | HEAT EXCHANGER AND METHOD OF MANUFACTURING THE SAME - A heat exchanger having a fin member which can be easily formed by extrusion molding and warps (bends) less and configured such that an occurrence of voids at a weld portion between the fin member and a frame is suppressed. A method of manufacturing the heat exchanger is also provided. A heat exchanger has, mounted inside a frame forming an outer frame, a fin member having fins for forming flow channels for a refrigerant. The fin member is an integrally formed fin member formed by extrusion molding and is provided with a base formed in a rectangular flat plate-like shape, front side fins projecting from the front side of the base, and back side fins projecting from the back side of the base. In the fin member, the front side and the back side are not welded to the frame but the front ends of at least either the front side fins or the back side fins are welded to the frame. | 01-12-2012 |
20120012295 | HEAT EXCHANGER AND METHOD OF MANUFACTURING THE SAME - A heat exchanger is provided with a cooling fin including a plurality of fin portions and a base portion supporting the fin portions, and a plurality of pins press-fitted into the fin portions. In the heat exchanger, the pins each having a wider width than each space between the fin portions formed in advance in parallel straight shapes are press-fitted into the spaces in a direction from a top end of each fin portion toward the base portion. Accordingly, the fin portions are formed into corrugated shapes by plastic deformation, thereby fixing the pins between the fin portions in positions apart from the base portion. In each space, the pins are arranged at intervals in a longitudinal direction of each space. The pins arranged in adjacent spaces are placed with a displacement in alternating pattern. | 01-19-2012 |
20120012996 | SEMICONDUCTOR DEVICE - Disclosed is a semiconductor device that can properly relax a stress produced by a difference in coefficient of linear expansion between an insulating substrate and a cooler and can properly remove heat by cooling of a semiconductor element. A semiconductor device comprises an insulating substrate, a semiconductor element provided on the insulating substrate, a cooler, and a porous metal plate provided between the insulating substrate and the cooler. Through holes in the porous metal plate are open at least to that surface of the porous metal plate which faces the cooler. The sectional size of the pores decreases gradually from the cooler side toward the insulating substrate side. | 01-19-2012 |
20120014066 | HEAT EXCHANGER, SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING THE HEAT EXCHANGER, AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR DEVICE - Disclosed is a heat exchanger wherein warping (bending) of an intervening member and a frame is suppressed when the intervening member and a wall portion of the frame member having different linear expansion coefficients are welded with each other. A method for manufacturing the heat exchanger, a semiconductor device wherein warping (bending) of an intervening member and a frame is suppressed, and a method for manufacturing the semiconductor device are also disclosed. Specifically disclosed is a heat exchanger wherein a fin member provided with a plurality of fins forming flow channels for a refrigerant is arranged within a frame which forms the outer casing. The frame has a first frame member (a first wall portion) to which insulating plates (intervening members) interposed between the frame and heat-generating bodies (semiconductor elements) are welded. The insulating plates (intervening members) have a linear expansion coefficient different from that of the frame. The first frame member is provided with elastically deformable projections (elastically deformable portions) along an arrangement surface of the outer surface on which the insulating plates (intervening members) are arranged. | 01-19-2012 |
20130068434 | HEAT EXCHANGER AND METHOD FOR MANUFACTURING SAME - In a heat exchanger, fins are simply and accurately positioned in place and heat is efficiently exchanged without increasing manufacture cost, and the plurality of corrugated plate-like fins are disposed in the flow direction of a coolant in a housing. The heat exchanger has: connecting parts, which connect together the adjacent fins among the fins; protrusions ormed on the connecting parts; and positioning holes for positioning the fins formed in the housing. The adjacent fins are disposed at predetermined intervals in the coolant flow direction with a predetermined offset amount in the direction that orthogonally intersects the coolant flow direction by fitting the protrusions in the positioning holes. | 03-21-2013 |
20130153176 | FLAT TYPE HEAT PIPE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a flat type heat pipe, having an inside of which partitioned into a plurality of cells, that is capable of flexibly setting a concentration of working fluid in each cell is provided. The method includes processes of preparing a flat container, pouring, and closing. In the preparing, the flat container having the inside of which two-dimensionally partitioned into the plurality of cells is prepared. The flat container has connecting holes through which adjacent cells communicate and an inlet hole for the working fluid to be poured from outside. In the pouring, the working fluid is poured into respective cells through the inlet hole and the connecting holes. In the closing, the inlet hole and the connecting holes are closed. In one method, after sealing a specified cell, following processes of heating, removing air, pouring, evaporating, and closing are repeated for other cells. | 06-20-2013 |
Patent application number | Description | Published |
20110181250 | POWER SUPPLY APPARATUS - A power supply apparatus includes: an AC generator including an AC generating section, and a rectifier for rectifying an AC voltage generated in the AC generating section, and outputting a DC voltage; and a DC/DC converter for converting the output voltage of the rectifier into a DC voltage having a different voltage value, wherein the output voltage of the rectifier is set to be larger than the output voltage of the DC/DC converter in accordance with the rotation speed of the AC generating section and the amount of power supply to an electrical load connected to the DC/DC converter, and is stepped down and outputted by using the DC/DC converter. The power supply apparatus is capable of increasing an output power efficiently. | 07-28-2011 |
20120121854 | COMPOSITE-MATERIAL STRUCTURE AND AIRCRAFT MAIN WING AND AIRCRAFT FUSELAGE PROVIDED WITH THE SAME - An object is to provide a main wing whose weight can be reduced, taking into consideration the stress concentration at circumferential edges of access holes. A main wing ( | 05-17-2012 |
20130236692 | COMPOSITE MATERIAL STRUCTURE, AND AIRCRAFT WING AND AIRCRAFT FUSELAGE PROVIDED THEREWITH - Provided is a composite material structure reinforced against stress concentration in the peripheral edge portions of holes and enabled to be reduced in weight. A wing ( | 09-12-2013 |
20130243992 | COMPOSITE MATERIAL STRUCTURE, AND AIRCRAFT WING AND FUSELAGE PROVIDED THEREWITH - A composite material structure that can be made lighter in weight is provided, with the stress concentration at peripheral edge regions around holes being taken into consideration. A wing ( | 09-19-2013 |
Patent application number | Description | Published |
20110217072 | CHARGING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS - The present invention relates to a charging member that achieves a high level of compatibility between the suppression of the bleeding of a low-molecular weight component from its elastic layer to its surface and charging performance for an electrophotographic photosensitive member. The charging member has a substrate, an elastic layer, and a surface layer. The surface layer contains a polymer having a Si—O—Ti bond, and the polymer has a constitutional unit represented by the following general formula (1) and a constitutional unit represented by the following general formula (2). | 09-08-2011 |
20120076535 | CHARGING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS - A charging member is provided in which exudation of a low molecular weight component from an elastic layer to the surface is suppressed, and at the same time, charging performance of the electrophotographic photosensitive member are provided at a high level. The charging member includes a substrate, an elastic layer and a surface layer, wherein the surface layer includes a polymer compound having the structural units represented by the following formulas (1), (2) and (3), and having a Si—O—Ti bond, a Ti—O—Ta bond, and a Si—O—Ta bond: | 03-29-2012 |
20120107565 | CHARGING MEMBER AND METHOD FOR MANUFACTURING THE SAME - Provided is a charging member having a rough surface, thereby suppressing adhesion of dirt on the surface. A charging member having a supporting member, an elastic layer and a surface layer, in which the surface layer contains a polymer compound, which has a Si—O-M bond and at least one structural unit selected from structural units represented by the following general formula (1) and the following general formula (2), and has a structural unit represented by the following general formula (3); the charging member has cracks developing from the surface thereof and reaching the elastic layer; and the cracks each have convexly raised edges, by which the surface thereof is roughened. | 05-03-2012 |
20120141159 | CHARGING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS - A charging member is provided with a surface layer that can not easily wear even due to its contact with a photosensitive member and also has an appropriate elasticity contributing to the formation of an appropriate nip between it and the photosensitive member. The charging member has a substrate, an elastic layer and a surface layer; the surface layer containing a high-molecular compound having an Si—O—Hf linkage and having a constitutional unit represented by the formula (1) and a constitutional unit represented by the formula (2): | 06-07-2012 |
20120141160 | CHARGING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS - Provided is a charging member provided with a surface layer capable of suppressing the bleeding of a low-molecular weight component from an elastic layer with improved reliability. The charging member comprises a support, an elastic layer, and a surface layer, and the surface layer contains a polymer having an Si—O—Ta bond and having a structural unit represented by the following structural formula ( | 06-07-2012 |
20120148306 | CHARGING MEMBER AND PROCESS FOR ITS PRODUCTION - To provide a charging member to the surface of which any toners and so forth can be kept from adhering and which can exhibit a stable charging performance. The charging member has a substrate, an elastic layer and a surface layer; the surface layer containing a high-molecular compound having an Si—O—B linkage and having a constitutional unit represented by the following formula (1) and a constitutional unit represented by the following formula (2). | 06-14-2012 |
20120301180 | CHARGING MEMBER, PROCESS FOR ITS PRODUCTION, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS - Provided a charging member which can prevent any contaminants deposited on a cleaning member from adhering thereto by making low a surface free energy and coefficient of friction thereof. The charging member has a substrate, an elastic layer and a surface layer, and the surface layer contains a polymer having an Si—O—W linkage; the polymer having a constitutional unit represented by the following formula (1) and a constitutional unit represented by the following formula (2): | 11-29-2012 |
20130004206 | CHARGING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS - A charging member for electrophotographic apparatus is provided which has a superior charging performance for the electrophotographic photosensitive member and also can not easily change with time in charging performance. The charging member has a substrate, an elastic layer and a surface layer, which surface layer contains a high-molecular compound having an Si—O—Ti linkage in the molecular structure and a cyclic polysilane represented by the general formula (7) defined in the specification, and the high-molecular compound has a constituent unit represented by the general formula (1) and a constituent unit represented by the following formula (2) which are defined in the specification. | 01-03-2013 |
20130034369 | CHARGING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS - A charging member is provided which can uniformly charge a photosensitive member without requiring any pre-exposure means in a low-, medium- or high-speed electrophotographic apparatus, and has a sufficient charging performance. An electrophotographic apparatus and a process cartridge are also provided which can keep multi-color ghost images from occurring and can form high-grade electrophotographic images stably. The charging member has a substrate, an elastic layer and a surface layer, which surface layer contains a high-molecular compound having an Si—O—Nb linkage; the high-molecular compound having a constitutional unit represented by the following formula (1) and a constitutional unit represented by the following formula (2). | 02-07-2013 |
20130064571 | CHARGING MEMBER, METHOD OF PRODUCING THE CHARGING MEMBER, ELECTROPHOTOGRAPHIC APPARATUS, AND PROCESS CARTRIDGE - Provided is a charging member hardly causing a cleaning failure to suppress occurrence of a vertical streak image in an electrophotographic apparatus. The charging member comprises a support, an elastic layer, and a surface layer. The surface layer comprises a polymer compound having at least one bond of Si—O-M bond and Si—O—Ta bond, at least one bond of M-O—Ge bond and Ta—O—Ge bond, and Si—O—Ge bond. M represents any element selected from the group consisting of Ti, Zr, and Hf. The polymer compound has structural units represented by the formula (1) and (2), and at least one structural unit of structural units represented by the formula (3) and (4). The charging member has a crack extending from its surface to the elastic layer, and the crack has a convexly raised edge by which a surface of the charging member is roughened. | 03-14-2013 |
20130064574 | CHARGING MEMBER AND METHOD OF PRODUCING THE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE-FORMING APPARATUS - Provided are the following charging member and a method of producing the charging member. The charging member has an improved charging ability and hence alleviates, in particular, a positive ghost. The charging member can maintain resistance to the adhesion of toner, a toner external additive, or the like over a long time period. The charging member for an electrophotographic apparatus comprises an electro-conductive support, an electro-conductive elastic layer, and a surface layer, wherein the surface layer comprises a polymer compound having an Si—O—Ti linkage in a molecular structure thereof, and the polymer compound has each of constitutional units represented by a formula (1), a formula (2), and a formula (3) defined in the description. The method is a method of producing the charging member. | 03-14-2013 |
Patent application number | Description | Published |
20100157257 | HIGH PRESSURE DISCHARGE LAMP BALLAST, HIGH PRESSURE DISCHARGEP LAMP DRIVING METHOD, AND PROJECTOR - A high pressure discharge lamp ballast includes an AC power supply means for supplying a square wave alternating current to a high pressure discharge lamp having a bulb in which first and second electrodes are disposed so as to face each other. In the high pressure discharge lamp ballast, one modulation period (T | 06-24-2010 |
20120299508 | XENON LAMP DRIVE UNIT, METHOD FOR DRIVING XENON LAMP, AND ARTIFICIAL SOLAR LIGHT IRRADIATION UNIT - A xenon lamp drive unit of the present invention comprises: a charging circuit; and a current control circuit adapted to supply a current to a xenon lamp by using a charged voltage of the charging circuit as a power source, wherein the current control circuit is adapted to supply, in a first period after a lamp ignition, a high output lamp current having a higher current value than a steady output lamp current to the xenon lamp by constant current control and supply, in a second period after the first period, the steady output lamp current to the xenon lamp by constant current control. | 11-29-2012 |
20130038843 | HIGH PRESSURE DISCHARGE LAMP BALLAST AND A METHOD FOR DRIVING A HIGH PRESSURE DISCHARGE LAMP BALLAST - The high pressure discharge lamp ballast of the present invention includes: power supply means for supplying an AC current to a lamp; and control means for cyclically changing a current value of the AC current to be supplied and a time interval between polarity inversions. The AC current has a cycle of a time period TL and a time period TS, and the power supply means is controlled by the control means to apply a half cycle of a first low frequency current and, immediately after that, apply one cycle of a high frequency current in the time period TL, the high frequency current in only the second half of the cycle or the entire cycle having a peak current value that is higher than a current value of the first low frequency current, and to repeat cycles of only a second low frequency current in the time period | 02-14-2013 |
Patent application number | Description | Published |
20100318260 | ABNORMALITY DETECTION APPARATUS AND ABNORMALITY DETECTION METHOD FOR AIR/FUEL RATIO SENSOR - An abnormality detection apparatus includes: an air/fuel ratio control portion that controls of fluctuating the air/fuel ratio; a data acquisition portion that acquires a responsiveness parameter during change of output of the sensor between rich and lean peaks; and a abnormality determination portion that when the number of acquisitions reaches or exceeds a first set number, the presence/absence of sensor abnormality based on the average value and the criterion-value is determined, if the average value is not in a pending region; however, if the average value is in the pending region, the data acquisition is performed until the number of acquisitions performed during a large-amount-of-intake-air state of the engine reaches a second set number, and the presence/absence of sensor abnormality based on the average value of the data acquired by the second set number of acquisitions and the criterion-value is determined. | 12-16-2010 |
20100318282 | ABNORMALITY DETECTION APPARATUS AND ABNORMALITY DETECTION METHOD FOR AIR/FUEL RATIO SENSOR - An apparatus includes: an control portion that controls fluctuating the air/fuel ratio; a data acquisition portion that acquires a responsiveness parameter during change of output of the sensor between a rich peak to a lean peak; and a determination portion that determines presence/absence of abnormality of the sensor based on an abnormality criterion value and a data average. When the number of the acquired data becomes equal to or greater than a first number, if the number of the acquired data during a large intake-air-amount of an engine is greater than or equal to a second number, the determination portion determines the presence/absence of abnormality, or if the number of the acquired data during the large intake-air-amount is less than the second number, the determination portion does not determines that, but acquires the data until the number of the acquired data during the large intake-air-amount reaches the second number. | 12-16-2010 |
20100319667 | ABNORMALITY DETECTION APPARATUS AND ABNORMALITY DETECTION METHOD FOR AIR/FUEL RATIO SENSOR - An abnormality detection apparatus includes: an air/fuel ratio control portion that performs a control of fluctuating the air/fuel ratio; a data acquisition portion that acquires, as data for detecting abnormality, a responsiveness parameter while output of the air/fuel ratio sensor changes between rich and lean peaks during the control; an abnormality determination portion that determines presence/absence of abnormality of the sensor by using the data; and a distribution width determination portion that finds a distribution width of the data acquired by performing a plurality of acquisitions of the data, in an increase/decrease direction of the data. On the basis of comparison between the distribution width and an abnormality criterion value, the abnormality determination portion determines that the sensor has abnormality if the distribution width is less than the criterion value, and determines that the sensor does not have abnormality if the distribution width is not less than the criterion value. | 12-23-2010 |
20100324802 | ABNORMALITY DETECTION APPARATUS AND ABNORMALITY DETECTION METHOD FOR AIR/FUEL RATIO SENSOR - An abnormality detection apparatus includes: an air/fuel ratio control portion that performs a control of fluctuating the air/fuel ratio between rich and lean states; a data acquisition portion that acquires, as data for detecting abnormality, a parameter that corresponds to responsiveness during change of output of the A/F sensor between rich and lean peaks during the control; a straight line setting portion that sets a straight line that represents a tendency of change of the parameter relative to change in intake air amount of the engine based on the data acquired by performing acquisition of the data a plurality of times; and an abnormality determination portion that determines the presence/absence of abnormality of the A/F sensor based on comparison between the gradient of the set straight line and an abnormality criterion value. | 12-23-2010 |
20120209497 | INTER-CYLINDER AIR-FUEL RATIO IMBALANCE ABNORMALITY DETERMINATION DEVICE - An inter-cylinder air-fuel ratio imbalance abnormality determination device includes a catalyst provided in an exhaust passage of a multi-cylinder internal combustion engine; a pre-catalyst sensor; a post-catalyst sensor; an air-fuel ratio control unit that performs main air-fuel ratio control based on an output of the pre-catalyst sensor and auxiliary air-fuel ratio control based on an output of the post-catalyst sensor; a control amount calculation unit that calculates a control amount in the auxiliary air-fuel ratio control based on the output of the post-catalyst sensor; a revolution speed variation detection unit that detects a revolution speed variation of the engine; an abnormality determination unit that performs imbalance abnormality determination for determining whether an inter-cylinder air-fuel ratio imbalance abnormality has occurred based on a detected value of the revolution speed variation; and a guard range reduction unit that reduces a guard range of the control amount during the imbalance abnormality determination. | 08-16-2012 |
20130118245 | APPARATUS AND METHOD FOR DETECTING ABNORMAL AIR-FUEL RATIO VARIATION BETWEEN CYLINDERS - An apparatus and method for detecting an abnormal air-fuel ratio variation between cylinders of a multi-cylinder internal combustion engine in which the output of an air-fuel ratio sensor is acquired at each sampling interval, a parameter correlated with the degree of fluctuation of the sensor output is calculated from a plurality of the acquired sensor outputs, and the presence or absence of the abnormal air-fuel ratio variation between cylinders is determined by comparing the parameter with a determination value. A cylinder air amount is estimated at each sampling interval. Every time the air-fuel ratio sensor output is acquired, the value of the cylinder air amount at the point earlier, by a transport delay time, than the point of the acquisition is determined based on the time-series data, and a corresponding determination value corresponding thereto is calculated. The determination value is determined based on a plurality of the calculated corresponding determination values. | 05-16-2013 |
20140290219 | CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE - A control device of an internal combustion engine according to the present invention has units configured to inject fuel at a first predetermined ratio from first and second fuel injection valves which are provided in each of cylinders to calculate a first value indicating a degree of variation in air-fuel ratios between the cylinders based on a output of the engine, and inject fuel at a second predetermined ratio therefrom to calculate a second value in the same manner. Furthermore, the control device has a unit configured to select one mode from modes relating to abnormality in the first fuel injection valve or the second fuel injection valve on the basis of the first and second values, and calculate a value indicating the degree of the variation in the air-fuel ratios between the cylinders, thereby calculating a fuel amount of the basis of them. | 10-02-2014 |
20140290348 | ABNORMALITY DETECTING DEVICE OF INTERNAL COMBUSTION ENGINE - An abnormality detecting device of an internal combustion engine according to the present invention includes a sensor nick abnormality detecting unit configured to detect a nick abnormality in a detecting element of a downstream side sensor which is provided in a downstream side of an exhaust gas purifying catalyst in an exhaust passage and generates an output corresponding to an oxygen concentration in exhaust gas, on the basis of a matter that a distribution of an output of the downstream side sensor is biased to an area in which the air-fuel ratio is leaner than a theoretical air-fuel ratio, and an inhibiting unit configured to inhibit detection of the nick abnormality of the detecting element by the sensor nick abnormality detecting unit in the case that an intake air amount exceeds a predetermined amount. | 10-02-2014 |