Patent application number | Description | Published |
20080317581 | Vacuum Processing Apparatus - A vacuum processing apparatus includes an outer chamber comprising a vacuum container, an inner chamber in which a plasma used for processing a wafer is generated, the inner chamber being detachably disposed inside of the outer chamber, a wafer holder on which the wafer is located is disposed inside of the inner chamber, and an exhausting device disposed below the wafer holder which exhausts the inside of the inner chamber. The inner chamber is sealed in air-tight manner with respect to a space between the inner chamber and the outer chamber while the space is maintained at a vacuum pressure. | 12-25-2008 |
20090000739 | Vacuum processing apparatus - A vacuum processing apparatus comprising a transfer unit disposed at a center thereof, plural processing chambers, each processing chamber having a processing table for supporting an object to be processed and carrying out processing using a gas; and amass flow controller unit interposed between two processing chambers for supplying gas to the chambers. | 01-01-2009 |
20100206845 | PLASMA PROCESSING APPARATUS AND METHOD FOR OPERATING THE SAME - The invention provides a plasma processing apparatus and a method for purging the apparatus, capable of preventing damage of components caused by pressure difference during purging operation of a vacuum reactor, and capable of preventing residual processing gas from remaining in the vacuum reactor. Inert gas is introduced through an inert gas feed port | 08-19-2010 |
20110259522 | Vacuum Processing Apparatus - A vacuum processing apparatus includes a transfer unit disposed at a center thereof, plural processing chambers, each processing chamber having a processing table for supporting an object to be processed and carrying out processing using a gas, and a mass flow controller unit interposed between two of the processing chambers for supplying gas to the chambers. | 10-27-2011 |
Patent application number | Description | Published |
20090000741 | Vacuum prcessing apparatus and vacuum processing method of sample - A vacuum processing apparatus includes a vacuum container which can be depressurized, a sample holder inside of the vacuum container for mounting a sample to be processed, wherein films laid over a surface of the sample are etched with plasma generated in a space above the sample holder. The apparatus further includes a gas supply channel for feeding a heat conducting gas between a sample mounting surface and the backside of the sample, and a pressure control unit for changing stepwise the pressure of the gas supply channel between the sample mounting surface and the backside of the sample in accordance with the progress of the processing of the films of the sample by the etching. | 01-01-2009 |
20090078375 | Plasma Processing Apparatus And Method - A plasma processing apparatus includes in a processing chamber, a sample stage, a bell jar, a coil antenna, a Faraday shield, and a gas ring member located below a skirt portion of the bell jar and above the sample stage. The gas ring member supplies a process gas to a plasma generating space inside the bell jar from a gas port disposed on an inner surface of the gas ring member. A ring shaped plate is disposed near a periphery of the Faraday shield and having an inner surface facing and covering along the inner surface of the gas ring member and being spaced from the inner surface of the gas ring member so as to delimit a gap therebetween. | 03-26-2009 |
20100018649 | Plasma Processing Apparatus And Method - A plasma processing apparatus includes a sample stage disposed at a lower part of a processing chamber, a bell jar made of an insulative material constituting an upper portion of a vacuum vessel, a coil antenna disposed outside and around the bell jar to which electric power is supplied so as to generate the plasma in a plasma generating space inside of the bell jar, and a Faraday shield mounted on the bell jar and disposed between an external surface of the bell jar and the coil antenna. A ring shaped member made of an electric conductive material is disposed inside of an inner surface of a ring portion of the processing chamber located below a skirt portion of the bell jar and constitutes a part of the processing chamber. The ring shaped member extends upwardly so as to cover a portion of an inner surface of the bell jar. | 01-28-2010 |
20120012252 | PLASMA PROCESSING APPARATUS - A plasma processing apparatus capable of detecting sealing abnormality of each gate is disclosed. This apparatus includes an outer chamber constituting a vacuum vessel, an inner chamber disposed within the outer chamber for permitting a plasma to be formed in a vacuumed processing chamber as internally provided therein, a workpiece table below the processing chamber for holding thereon a wafer to be processed, a first gate valve disposed in a sidewall of the inner chamber for driving a gate to open and close while the wafer is transferred therethrough, and a second gate valve disposed in a sidewall of the outer chamber for opening and closing a gate while the wafer is transferred therethrough. After the wafer is put on the table, a pressure variation of an intermediate room formed between the inner and outer chambers sealed by the gate valves closed, thereby detecting a decrease in sealing performance. | 01-19-2012 |
20130053997 | VACUUM PROCESSING APPARATUS AND VACUUM PROCESSING METHOD - A vacuum processing apparatus includes a robot connected to a vacuum container to carry a wafer on one of its two arms to or from a processing chamber; a unit to detect an amount of deviation of the wafer from a predetermined wafer mounting position on the arm that may occur when the robot carries the wafer into or out of the processing chamber; and an adjusting device to adjust the operation of the robot based on the detected amount of deviation. The adjusting device adjusts the robot operation based on the result of a teaching operation performed in advance. After being subjected to the initial teaching operation, the robot again undergoes a second teaching operation according to the information on the amount of wafer position deviation that is detected by moving the wafer in a predetermined transfer pattern, before the wafer processing is performed. | 02-28-2013 |
Patent application number | Description | Published |
20100221028 | IMAGE FORMING APPARATUS - An image forming apparatus includes a cartridge detachably mountable to a main assembly thereof. The cartridge includes a developer carrying member for carrying a developer to develop with the developer a latent image formed on an image bearing member, an conductive member contactable to the carrying member, a developing chamber for holding the carrying member and the conductive member, a developer accommodating chamber for accommodating the developer, and a seal member for sealing an opening for permitting communication between the developing chamber and the developer accommodating chamber. The apparatus further includes a seal member removing device for removing the seal member, and a control device. The control device executes control for concurrently performing seal member removal and drive of the carrying member in a state in which the cartridge is mounted to the main assembly of the apparatus and then sends a detection signal relating to failure in removal of the seal member when a potential difference is provided between the carrying member and said conductive member during the execution of the control and then a value of current passing between the carrying member and the conductive member is not a threshold or less in a time from start of the control. | 09-02-2010 |
20110268468 | IMAGE FORMING APPARATUS - The image forming apparatus includes an image bearing member; a transfer belt used to transfer a toner image from the image bearing member to a transfer material; a transfer unit adapted to form a transfer nip in conjunction with the image bearing member through the transfer belt; and a control part adapted to control a rotation direction of the transfer belt, wherein in a cleaning mode, the control part rotates the transfer belt in a direction opposite to the rotation direction of the transfer belt during image formation at least by an amount equal to or larger than width of the transfer nip in the rotation direction of the transfer belt. This prevents foreign material from being trapped between the transfer belt such as an intermediate transfer belt or transfer material conveyance belt and a sheet member and thereby reduces density irregularities in a longitudinal direction of the belt. | 11-03-2011 |
20120045229 | IMAGE FORMING APPARATUS - In an image forming apparatus, when no image is being formed, an image bearing member is rotated at least one rotation, in a state in which a transfer bias is controlled such that a potential on a surface of the image bearing member on the upstream side in the rotational direction of a cleaning apparatus is a polarity opposite to that of a developer. | 02-23-2012 |
Patent application number | Description | Published |
20090241016 | DISPLAY CONTROL APPARATUS, DISPLAY CONTROL METHOD AND COMPUTER PRODUCT - A display control apparatus acquires a Web page from a Web server to transmit the Web page to a user terminal. The display control apparatus receives, from the user terminal, a request for access to a second Web page among link destination Web pages of a first Web page in which a link to one or a plurality of the link destination Web pages is embedded; extracts, from the first Web page, a keyword relevant to the second Web page; detects a notable portion, serving as a portion relevant to the keyword, in the second Web page; and sets a display priority of a notable part including the notable portion of the second Web page so that the display priority of the notable part is higher than that of an accessory part serving as a part other than the notable part. | 09-24-2009 |
20090243809 | Reading device, computer program product and reading system - The reader/writer repeatedly reads data, which is stored in an IC tag existing in an area where communication with the reader/writer can be established, from the IC tag in a noncontact method. The reader/writer transmits the read data to the administrative device. The administrative device generates read data which shows the result of reading in chronologic order and generates feature data indicative of the feature of the result of reading on the basis of the generated time series data. An IC tag is sorted as a target tag or an unnecessary tag by sorting the read data as necessary data or unnecessary data on the basis of the generated feature data. | 10-01-2009 |
20100127833 | IC TAG READING NECESSITY DETERMINATION METHOD, IC TAG READING NECESSITY DETERMINATION APPARATUS AND COMPUTER-READABLE MEDIUM STORING A PROGRAM - An IC-tag reading necessity determination method and system include preparing success rate information indicating a rate of success of receiving a response from an IC-tag to a first signal each time a set or a plurality of sets of transmitting the first signal to the IC-tag a plurality of times is performed, performing processing to transmit a second signal to a target IC-tag from a reading apparatus a plurality of times to acquire response reception success/failure information indicating success/failure of reception of a response to the second signal; and determining whether the target IC-tag is to be read based on the success/failure of each time indicated in the response reception success/failure information and a rate of success of each time indicated in the success rate information. | 05-27-2010 |
20100131593 | RELAY SERVER, MOBILE TERMINAL, INFORMATION BROWSING SYSTEM AND METHOD THEREOF - A computer implemented method including: periodically requesting an off-line data update processing based on automatic determination of a degree of importance of data and an update frequency; and updating the off-line data based on the requesting and displaying a page of on-line data resulting from the updating. | 05-27-2010 |
20110276653 | INFORMATION PROCESSING DEVICE, IMAGE TRANSMISSION PROGRAM, IMAGE DISPLAY PROGRAM, AND IMAGE DISPLAY METHOD - An information processing device includes a communication unit configured to connect to a network; a memory configured to hold an image indicating an execution result of a virtual machine; and a processor configured to execute processing, wherein the processor compresses, on the basis of first compression processing, an image in a region in which there is the change and transmits the compressed image to a terminal device connected through the network, discriminates a frequently changed region, halts the first compression processing and the transmission processing, with respect to the discriminated frequently changed region, performs second compression processing, in which the compression ratio of a temporally continuous image is higher than that of the first compression processing, on an image in the discriminated frequently changed region, and transmits the image compressed on the basis of the second compression processing to the terminal device. | 11-10-2011 |
20120254355 | SYSTEM AND METHOD FOR MIGRATING AN APPLICATION - A terminal and a server are each provided with identification information identifying a variable referencing a fixed resource that is referenced by an application when the application is executed. The terminal sets a predetermined value to a variable that is included in variables used by the application and identified by the identification information, and releases the fixed resource by setting a predetermined value to the variable identified by the identification information. The terminal extracts an execution state of the application, and transmits the execution state to the server. The server extracts a variable identified by the identification information from among variables used by the application, sets a value of the extracted variable to a corresponding variable of an instance generated based on the received execution state, and restarts the application stopped by the terminal, by activating the instance to which the value of the extracted variable was set. | 10-04-2012 |
20140156721 | INFORMATION PROCESSING SYSTEM AND COMMUNICATION TERMINAL - An information processing system includes a processor configured to predict an in-use situation of a communication terminal at a time of use of an application executed on the communication terminal, and prepare adjusted content of at least a portion of the application based on an in-use situation of the communication terminal as predicted by the circuitry. | 06-05-2014 |
20140289741 | COOPERATION METHOD, IMAGE PROCESSING DEVICE, AND MEDIUM - A cooperation method executed by a computer, the cooperation method includes: extracting, based on a first application that is executed, kind of data being processed by the first application, and history information, at least one second application that was executed next to the first application before; executing processing the data using the at least one second application; evaluating a result of the processing by the at least one second application; and suggesting a second application, among the at least one second application, based on a result of the evaluating. | 09-25-2014 |
20140359102 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, AND TERMINAL APPARATUS - An information processing apparatus includes a memory and a processor configured to transmit an application to a terminal apparatus in accordance with information regarding a status, the information including at least one of location information of the terminal apparatus and time information, permit the terminal apparatus to execute a plurality of functions of the application, the plurality of functions including a first function and a second function when the status identified by the information regarding the status matches a first condition that specifies at least one of and a first location range a first time range, and permit the terminal apparatus to execute the first function and prohibit the terminal apparatus to execute the second function, when the status identified by the information regarding the status does not match the first condition and matches a second condition that specifies a second time range or a second location range. | 12-04-2014 |
20150067873 | INFORMATION PROCESSING DEVICE AND METHOD FOR LIMITING FUNCTION - An information processing device includes, a processor; and a memory which stores a plurality of instructions, which when executed by the processor, cause the processor to execute, determining, when an execution of one of a first application and a second application is requested, an execution state of the other of the first application and the second application; and limiting a function of the requested application based on the execution state of the other application. | 03-05-2015 |
Patent application number | Description | Published |
20090141085 | LIQUID DISCHARGE HEAD AND ITS MANUFACTURING METHOD - A liquid discharge head comprises an element substrate made of Si having a discharge port for discharging a liquid, an energy generating element for generating an energy for allowing the liquid to be discharged from the discharge port, and a supply port for supplying the liquid to the discharge port and a liquid containing member made of a resin having a communication port communicated with the supply port, in which the element substrate and the liquid containing member are adhered with an adhesive agent. An inorganic film obtained by hardening compositions containing a silica precursor is formed on at least a surface corresponding to a portion of the liquid containing member to which the element substrate is adhered. | 06-04-2009 |
20100315462 | LIQUID DISCHARGE HEAD AND METHOD FOR MANUFACTURING THE SAME - A liquid discharge head includes a substrate having, on one side thereof, energy generating elements for generating energy used for discharging liquid, and a sealing member arranged in contact with at least a part of one or more end faces of the substrate, the sealing member being a cured product of a composition having an epoxy resin having a butadiene skeleton and an epoxy resin curing agent having a butadiene skeleton. | 12-16-2010 |
20110279546 | LIQUID EJECTION HEAD AND METHOD OF PRODUCING THE SAME - Provided is a liquid ejection head, comprising a chip having a liquid ejection pressure generating element and an electrode terminal for electrically connecting the liquid ejection pressure generating element to an outside, an electrical wiring board having a lead wiring to be electrically connected to the electrode terminal, and a lead sealing material for covering an electrical connection portion between the electrode terminal and the lead wiring. The lead sealing material contains an epoxy resin (a) which has an average number of functional groups per molecule of more than two and is solid at 25° C., an acid anhydride curing agent (b) having a polybutadiene backbone, a curing accelerator (c), and an inorganic filler (d). | 11-17-2011 |
20130201249 | LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING THE SAME - A liquid ejection head includes: a chip including a substrate having an energy generating element, an ejection orifice member, and an electrode terminal; an electric wiring board; a support member for supporting the wiring board, the support member having an opening surrounding the chip; a chip periphery sealing member which fills a gap between the chip and the opening; and an electrically connecting portion sealing member disposed in contact with the chip periphery sealing member and which covers an electrically connecting portion between the chip and the electric wiring board. The electrically connecting portion sealing member is a cured product of a material containing filler. The chip periphery sealing member is a cured product of a material containing at least one of specific siloxanes. The chip periphery sealing member and the electrically connecting portion sealing member has a difference in coefficient of linear expansion of 50 ppm/° C. or more. | 08-08-2013 |
Patent application number | Description | Published |
20100088465 | CONTROL DEVICE OF A STORAGE SYSTEM COMPRISING STORAGE DEVICES OF A PLURALITY OF TYPES - A control device of a storage system including a CPU which receives input information including at least a size and an archive deadline of data which is stored in storage devices; wherein data management information includes a write threshold value regarding one type of storage devices, the write threshold value indicating a write limit number to the one type of storage devices, wherein the CPU: selects a storage device which stores data corresponding to the information which is input to an input device, based on the information which is input to the input device and the data management information which is stored in the memory; CPU stores to the selected storage device, the data corresponding to the information which is input to the input device; and, registers to the data management information in the memory, at least one of the information which is input to the input device. | 04-08-2010 |
20100268903 | COMPUTER SYSTEM COMPRISING STORAGE OPERATION PERMISSION MANAGEMENT - The system of the present invention enhances the security of settings and operations in a storage device, and copes with numerous changes of the operational status of work executed within a computer system. When it becomes necessary to issue an operating command to the storage, storage operation propriety is determined on the basis of the operational status of the work and definition of operation permission for each work operation state. | 10-21-2010 |
20120011308 | CONTROL DEVICE OF A STORAGE SYSTEM COMPRISING STORAGE DEVICES OF A PLURALITY OF TYPES - A control device of a storage system that includes a plurality of storage devices including a first type of storage device, including: a memory which stores an archive deadline of archive target data which are a target of archiving by the storage system and a warranty deadline which is a quality warranty deadline of parity groups configured by two or more of the first type of storage devices; a controller which stores the archive target data in the parity groups configured by two or more of the first type of storage device, and wherein the parity group storing the archive target data is a parity group whose warranty deadline is near the archive deadline of the archive target data, among a plurality of the parity groups. | 01-12-2012 |
20120079226 | COMPUTER SYSTEM AND COMPUTER SYSTEM MANAGEMENT METHOD - A computer system of the present invention selects and executes an appropriate action in a case where capacity of a pool that provides a real storage area to a virtual logical volume is insufficient. A management computer determines, based on a utilization status of each pool, whether or not there exists a prescribed pool that requires pool size expansion. The management computer, in a case where the prescribed pool is detected, selects at least any one of a volume addition method for adding an unused real volume to the prescribed pool and a data migration method for migrating data of the virtual logical volume to another pool other than the prescribed pool, and expands a pool size of the prescribed pool in accordance with the selected method. | 03-29-2012 |
20150081964 | MANAGEMENT APPARATUS AND MANAGEMENT METHOD OF COMPUTING SYSTEM - Tier management is performed immediately in response to the priority level of an object. A priority level is determined for each of two or more objects included in a specific computer program. A physical memory area is extracted that is a relocation target for each of the two or more objects. Using a management apparatus, a specific physical memory area is selected from the physical memory areas that are relocation targets based on the priority level for each of the objects. The management apparatus instructs a storage apparatus to allocate data stored in the selected specific physical memory area to the physical memory area in a specific storage tier. | 03-19-2015 |
Patent application number | Description | Published |
20100184756 | Herbicide Composition for Lawn - A herbicide composition for lawn characterized by containing iodosulfuron-methyl or its salt, and at least 1 kind of herbicidal compound selected from the group consisting of oxaziclomefone, fentrazamide, oxadiargyl, ethoxysulfuron, cafenstrole, indanofan, asulam, fenoxaprop, clethodim, ethofumesate, tribenuron-methyl, metsulfuron-methyl, thifensulfuron-methyl, bromoxynil, MCPA, 2,4-D, dicamba as effective components. | 07-22-2010 |
20110245081 | HERBICIDE COMPOSITION FOR LAWN - A herbicide composition for lawn characterized by containing iodosulfuron-methyl or its salt, and at least 1 kind of herbicidal compound selected from the group consisting of oxaziclomefone, fentrazamide, oxadiargyl, ethoxysulfuron, cafenstrole, indanofan, asulam, fenoxaprop, clethodim, ethofumesate, tribenuron-methyl, metsulfuron-methyl, thifensulfuron-methyl, bromoxynil, MCPA, 2,4-D, dicamba as effective components. | 10-06-2011 |
Patent application number | Description | Published |
20100117403 | VEHICLE BODY FRONT PART STRUCTURE - A vehicle body front part structure having a front side frame including a compressive load bearing frame member extending longitudinally of a vehicle body, and a bending load bearing frame member branched from a longitudinally central portion of the compressive load bearing frame member and curved inwardly toward a longitudinal centerline of the vehicle body as extending rearwardly of the vehicle body. The compressive load bearing frame member has a rear end portion curved inwardly toward the longitudinal centerline of the vehicle body, and reinforcement beads formed on a sidewall of the rear end portion of the compressive load bearing frame member. | 05-13-2010 |
20110272971 | FRONT VEHICLE BODY STRUCTURE - A front structure of a vehicle body includes left and right front side frames, a dashboard lower panel, and left and right floor frame. The dashboard lower panel has a rear surface with a cross member provided thereon, and a lower part inclined downwardly rearwardly of the vehicle body. Front end of each of the left and right floor frames extends forwardly upwardly along the lower part of the dashboard lower panel and is joined by an adapter to a rear end of a respective one of the left and right front side frames. The adapter is joined to the cross member with the dashboard lower panel sandwiched therebetween. | 11-10-2011 |
20110304176 | VEHICLE BODY FRONT STRUCTURE AND MANUFACTURING METHOD THEREOF - A vehicle body front structure is disclosed in which a cooling system component is provided to an upper beam and a lower beam of a front bulkhead. A vehicle body front structure comprises a left top support mechanism provided to the upper beam and a left bottom support mechanism provided to the upper beam. The left top support mechanism supports a left top part of the cooling system component, and supports the left top part of the cooling system component so as to allow the left top part to move toward the rear of the vehicle body. The left bottom support mechanism supports a left bottom part of the cooling system component, and supports the left bottom part of the cooling system component so as to allow the left bottom part to move toward the rear of the vehicle body. | 12-15-2011 |
20120153679 | VEHICLE BODY FRONT STRUCTURE - A vehicle body front structure provided with left and right side frames ( | 06-21-2012 |
20130069393 | STRUCTURE FOR VEHICLE BODY FRONT PORTION - A structure for a vehicle body front portion, provided with a cross-member ( | 03-21-2013 |
20130168941 | DAMPER MOUNTING STRUCTURE - A damper mounting structure is provided with a top buffer member and a bottom buffer member. The bottom buffer member has a protruding section that protrudes with an outer diameter smaller than the outer diameter of the bottom buffer member. The damper mounting structure mates with the protruding section and is anchored to a vehicle body panel, and is provided with a collar formed at substantially the same height as the height of the protruding section. The corner of an opening formed on the vehicle body panel, which comes into contact with the top buffer member, is chamfered. | 07-04-2013 |
Patent application number | Description | Published |
20090155690 | NICKEL-METAL HYDRIDE RECHARGEABLE CELL - A positive electrode plate ( | 06-18-2009 |
20090246071 | HYDROGEN STORAGE ALLOY - Hydrogen storage alloy has a composition expressed by a general formula (La | 10-01-2009 |
20100203385 | NEGATIVE ELECTRODE FOR ALKALINE STORAGE BATTERY, FABRICATION METHOD THEREOF, AND ALKALINE STORAGE BATTERY - A negative electrode for alkaline storage battery using a hydrogen-absorbing alloy includes fluorinated oil and a surface active agent. | 08-12-2010 |
20100216018 | HYDROGEN-ABSORBING ALLOY AND ALKALINE STORAGE BATTERY HAVING THE ALLOY - A hydrogen-absorbing alloy is represented by the general formula Ln | 08-26-2010 |
20120164527 | NEGATIVE ELECTRODE FOR ALKALINE SECONDARY CELL AND ALKALINE SECONDARY CELL USING SAME - An alkaline secondary cell has an electrode assembly including a positive electrode, a negative electrode and a separator, and alkaline electrolyte. The negative electrode includes hydrogen-storage alloy and an oxidation inhibitor that inhibits the hydrogen-storage alloy from being oxidized. The oxidation inhibitor contains a chemical compound, and the chemical compound includes a chemical-bond-formation end that is chemically bonded to the surface of the hydrogen-storage alloy and a water-repellent end having water repellency. | 06-28-2012 |
20120315524 | Negative Electrode for a Nickel-Hydrogen Rechargeable Battery and a Nickel-Hydrogen Rechargeable Battery Using the Same - A negative electrode for a nickel-hydrogen rechargeable battery is a strip-shaped negative electrode, the negative electrode being formed of a core body and a negative mixture layer covering the core body and containing hydrogen-storage alloy particles, including a main section, both sides of which face the positive electrode with the separator intervening therebetween as viewed in a rolled state where the negative electrode forms the electrode group with the positive electrode and the separator, and an outermost circumferential portion and an innermost circumferential portion that are protruding from ends of the main section in a rolling direction and facing the positive electrode with the separator intervening therebetween only with one side, wherein the hydrogen-storage alloy particles contained in the outermost circumferential portion and the innermost circumferential portion have an average diameter larger than an average diameter of the hydrogen-storage alloy particles contained in the main section. | 12-13-2012 |
20130004853 | Negative-Electrode Plate and Cylindrical Cell Including Same - A negative-electrode plate | 01-03-2013 |
20130029209 | Nickel Hydrogen Rechargeable Battery - A nickel hydrogen rechargeable battery has a positive electrode and a negative electrode. The positive electrode includes positive-electrode active material made of nickel hydroxide particles in which magnesium is dissolved, and the negative electrode includes rare earth-Mg—Ni-based hydrogen storage alloy powder. At least either one of the negative and positive electrodes includes as additive at least one selected from a group including zinc and zinc compounds. The content of the additive ranges from 0.2 to 1.5 part by weight per 100 parts by weight of hydrogen storage alloy in the negative electrode, and ranges from 0.3 to 1.5 part by weight per 100 parts by weight of positive-electrode active material in the positive electrode. | 01-31-2013 |
20140120411 | NICKEL HYDRIDE SECONDARY BATTERY - A nickel hydride secondary battery houses an electrode group including a positive electrode and a negative electrode which are overlapped with each other via a separator with an alkaline electrolyte solution, the negative electrode includes a hydrogen absorbing alloy, a negative-electrode additive agent, a thickening agent, and a conductive material, and the negative-electrode additive agent includes at least one selected from calcium fluoride, calcium sulfide, and calcium chloride. | 05-01-2014 |
Patent application number | Description | Published |
20100209079 | RECORD REPRODUCING APPARATUS - In a DVD+VR recording method, when a VCPS (Video Content Protection System) title ( | 08-19-2010 |
20120033945 | INFORMATION PLAYBACK APPARATUS, INFORMATION PLAYBACK METHOD, PROGRAM, INFORMATION RECORDING MEDIUM AND SEMICONDUCTOR INTEGRATED CIRCUIT - A playback apparatus for playing back video data includes a read section and a control section, a first content includes first information and the first video data, a second content includes second information and second video data recorded in a different format from a format of the first video data, the first information is a part of management information for third video data recorded in a different format from the format of the first video data, the second information is a part of management information for the second video data, the read section reads out the first information and the second information from the first content and the second content, respectively, and outputs the first information and the second information to the control section, and when the first information and the second information match, the control section plays back the first video data. | 02-09-2012 |
20140248545 | FUEL CELL SYSTEM - A fuel cell system ( | 09-04-2014 |
20140305386 | COGENERATION SYSTEM AND METHOD FOR CONTROLLING SAME - The cogeneration system includes: a cogeneration apparatus which generates electric power using supplied fuel gas and supplies the electric power and heat; a heat accumulator which accumulates the heat supplied by the cogeneration apparatus; a controller which controls at least start and stop of the cogeneration apparatus; and a display unit that displays a remaining power generation duration which is a length of time for which the cogeneration apparatus can continue power generation. The controller further calculates the remaining power generation duration based on a remaining heat accumulation capacity which is a difference between (a) a maximum accumulable heat amount which is the amount of heat the heat accumulator is capable of accumulating and (b) a current accumulated heat amount that is the amount of heat currently accumulated in the heat accumulator, and causes the display unit to display the calculated remaining power generation duration. | 10-16-2014 |
Patent application number | Description | Published |
20110242706 | MAGNETIC RECORDING MEDIUM - According to one embodiment, a servo area of a magnetic recording medium includes magnetic dots arrayed at a period L | 10-06-2011 |
20110259849 | METHOD FOR PRODUCING IMPRINT MOLD AND MAGNETIC RECORDING MEDIUM - According to one embodiment, a method for producing an imprint mold includes forming, on a substrate, a plurality of guides including a first wall surface and a second wall surface, wherein an angle between at least one of the first and second wall surfaces and an exposed substrate surface is 131° or less, applying a self-assembling material, which forms a sphere when phase-separated, to a guide groove area defined by the first wall surface, the second wall surface and the substrate surface, and self-assembling the self-assembling material to form a dot pattern, etching the substrate by using the dot pattern as a mask to transfer the dot pattern and forming an imprint mold by using the substrate with the dot pattern transferred as a master mold. | 10-27-2011 |
20110267718 | MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME - According to one embodiment, a magnetic recording medium includes a plurality of magnetic dots having a pattern formed by self organization. The density of magnetic dots in a peripheral portion of a central portion in a widthwise direction is higher than that of magnetic dots in the central portion at a burst portion of the magnetic recording medium. | 11-03-2011 |
20120067843 | Method of forming fine pattern - A method of forming a fine pattern according to an embodiment includes: forming a hard mask on a substrate; forming a mask reinforcing member on the hard mask; forming a di-block copolymer layer on the mask reinforcing member, the di-block copolymer layer comprising a sea-island structure; forming a pattern comprising a concave-convex structure in the di-block copolymer layer, with island portions of the sea-island structure being convex portions; and transferring the pattern onto the hard mask by performing etching on the mask reinforcing member and the hard mask, with a mask being the pattern formed in the di-block copolymer layer. The mask reinforcing member is comprised of a material having an etching speed that is higher than an etching speed for the hard mask and is lower than an etching speed for sea portions of the sea-island structure of the di-block copolymer layer. | 03-22-2012 |
20130069272 | METHOD OF MANUFACTURING MOLD AND METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIUM - In one embodiment, a method of manufacturing a mold includes: forming a first layer having an affinity to a second polymer on a substrate having an affinity to a first polymer; forming first and second openings in the first layer; filling a resist in the second openings and hardening the resist to obtain a hardened resist; and forming a second layer containing a block copolymer and causing it to self-assemble. | 03-21-2013 |
20130075361 | PATTERN FORMING METHOD - A pattern forming method according to an embodiment includes: forming a pattern film on a first substrate, the pattern film having a concave-convex pattern, the pattern film being made of a material containing a first to-be-imprinted agent; forming a material film on a second substrate, the material film containing a second to-be-imprinted agent having a higher etching rate than an etching rate of the first to-be-imprinted agent; transferring the concave-convex pattern of the pattern film onto the material film by applying pressure between the first substrate and the second substrate, with the pattern film being positioned to face the material film, and by curing the second to-be-imprinted agent; detaching the first substrate from the pattern film; and removing the material film by etching, to leave the pattern film on the second substrate. | 03-28-2013 |
20130077191 | MAGNETIC DISK AND MAGNETIC RECORDING/REPRODUCING APPARATUS - A magnetic disk according to an embodiment includes: a plurality of data regions each including a plurality of tracks, each of the tracks being arranged to extend in a circumferential direction; a servo region provided between the data regions, the servo region extending in a radial direction, the servo region including: a plurality of guide patterns each extending in the radial direction; and at least one line of dots arranged by post patterns in the radial direction at least on a side of one of adjacent guide patterns, the post patterns being arranged in the radial direction between the adjacent guide patterns. | 03-28-2013 |
20130256263 | PATTERN FORMING METHOD AND IMPRINT MOLD MANUFACTURING METHOD - In one embodiment, a pattern forming method includes: forming a functional layer having a functional group to cross-link a first polymer on a substrate; forming a diblock copolymer layer having the first polymer and a second polymer on the functional layer; self-assembling the diblock copolymer layer to form a self-assembled layer, the self-assembled layer having a first domain corresponding to the first polymer, and a plurality of second domains corresponding to the second polymer and surrounded by or interposed in the first domain; cross-linking the first polymer in the self-assembled layer with the functional group in the functional layer to form a bonding layer disposed in the self-assembled layer and bonded to the functional layer; and washing or etching the self-assembled layer to remain the bonding layer. | 10-03-2013 |
20140030554 | MAGNETIC RECORDING MEDIUM AND METHOD OF FABRICATING THE SAME - In one embodiment, there are provided: a substrate; a data area disposed on the substrate and having a plurality of first magnetic dots arrayed in lines in mutually different first, second, and third directions; and a boundary magnetic part having a plurality of first magnetic portions arrayed in a line in the third direction and each having a length longer than that of the first magnetic dot in the third direction, and a second magnetic dot disposed between the first magnetic portions and disposed on extensions in the first and second directions of the first magnetic dots, and disposed along with the data area on the substrate. | 01-30-2014 |
20140097152 | SELF-ASSEMBLED PATTERN FORMING METHOD - A self-assembled pattern forming method in an embodiment includes: forming a guide pattern on a substrate; forming a layer of a first polymer; filling a first block copolymer; and phase-separating the first block copolymer. The guide pattern includes a first recessed part having a depth T and a diameter D smaller than the depth T, and a second recessed part having a width larger than double of the diameter D. The first block copolymer has the first polymer and a second polymer which are substantially the same in volume fraction. By phase-separating the first block copolymer, a cylinder structure and a lamellar structure are obtained. | 04-10-2014 |
20140138354 | IMPRINT METHOD - An imprint method according to this embodiment includes preparing a mold having a recessed portion, filling the recessed portion with a mold non-reactive material, pressing the mold against a resist which is applied on a base material, curing the resist in a state that the mold is pressed, and separating the mold from the base material. The mold non-reactive material is a material which does not chemically react with a material of the mold. By curing of the resist, the resist and the mold non-reactive material are coupled. When the mold is separated from the base material, the resist and the mold non-reactive material are left on the base material. | 05-22-2014 |
Patent application number | Description | Published |
20090078673 | Method of forming a pattern - A pattern forming method is provided, which includes forming, above a substrate, a layer of a diblock copolymer composition containing at least PS and PEO, subjecting the layer to phase separation to obtain a phase-separated layer, thereby forming an easy-to-etch region constituted by PS and having a cylindrical or lamellar configuration extending in a first direction, forming an imprinting resist layer on the phase-separated layer, subjecting the imprinting resist layer to imprinting to form, on the imprinting resist layer, an uneven pattern consisting of projections and recesses extending in a second direction intersecting with the first direction, selectively removing, from the imprinting resist layer, the recesses, thereby leaving only the projections and, at the same time, selectively removing the PS from the phase-separated layer to obtain an etching resistive pattern containing PEO, and etching the substrate using, as a mask, not only the projections but also the etching resistive pattern. | 03-26-2009 |
20120228262 | PATTERN FORMING METHOD - A pattern forming method includes forming a coating film containing a hydrophilic first homopolymer having a first bonding group and a hydrophobic second homopolymer having a second bonding group capable of bonding with the first bonding group, forming a bond between the first and second bonding group to produce a block copolymer of the first and second homopolymners, and heating the coating film to microphase-separating the copolymer into a hydrophilic domain and a hydrophobic domain. The hydrophilic and hydrophobic domains are arranged alternately. The bond is broken, then selectively dissolving-removing either domain by a solvent to provide a polymer pattern of a remainder domain. | 09-13-2012 |
20120231213 | STRUCTURE - A structure includes a substrate, a first layer formed on the substrate, and a second layer formed on the first layer. The first layer is comprised of a self-assembled monolayer and contains 4-(6-hydroxyhexyloxy)-4′-methoxybiphenyl. The second layer is obtained by micro-phase separation of a block copolymer containing a hydrophilic polymer comprised of polyethylene oxide and a hydrophobic polymer comprised of polymethacrylic acid containing azobenzene at the side chain. The second layer contains a cylinder phase with its long axis being oriented perpendicular to the substrate. The thickness T of the second layer is within a range of A≦T≦50 nm, where A is a phase separation period length satisfying 5 nm≦A≦50 nm. | 09-13-2012 |
20150079794 | PATTERN FORMING METHOD - A pattern forming method includes forming a coating film containing a hydrophilic first homopolymer having a first bonding group and a hydrophobic second homopolymer having a second bonding group capable of bonding with the first bonding group, forming a bond between the first and second bonding group to produce a block copolymer of the first and second homopolymners, and heating the coating film to microphase-separating the copolymer into a hydrophilic domain and a hydrophobic domain. The hydrophilic and hydrophobic domains are arranged alternately. The bond is broken, then selectively dissolving-removing either domain by a solvent to provide a polymer pattern of a remainder domain. | 03-19-2015 |
Patent application number | Description | Published |
20100289459 | POWER SUPPLY DEVICE - Provided is a power supply device including: a magneto generator ( | 11-18-2010 |
20110101930 | POWER SUPPLY DEVICE - A power supply device comprising: a magneto generator including a rotor including a magnet forming a magnetic field; a rectifying unit rectifying an alternating current of the generator to a direct current and supplying to an electrical load; a voltage detection unit detecting a voltage of the electrical load; an opening unit interrupting electrical conduction of an output of the generator; short-circuiting units electrically short-circuiting the output; a torque supplying device supplying torque to the rotor; a voltage control unit selectively performing one of opening-control of controlling on/off switching of the opening unit and short-circuit-control of controlling on/off switching of the short-circuiting units to control the voltage of the electrical load to a predetermined value in accordance with the voltage detected by the voltage detection unit; a switching control unit switching and controlling between the above two controls in accordance with an operating state regarding rotation of the rotor. | 05-05-2011 |
20110285361 | POWER SUPPLY DEVICE - A power supply device includes: a rectifier having a full-wave rectification circuit whose low side elements are made of MOSFETs; an electrical load supplied with DC power from the rectifier; and a control circuit having a load voltage detector and an AC voltage detector for detecting an input terminal voltage from a permanent-magnet generator; wherein when a terminal voltage across the electrical load is lower than a predetermined value, the control circuit operates the rectifier in full-wave rectification mode, whereas when the terminal voltage across the electrical load is higher than the predetermined value, the control circuit short-circuits input terminals of the permanent-magnet generator with each other, and when power for driving the control circuit is not secured, the control circuit retains the full-wave rectification mode even if the terminal voltage across the electrical load is higher than the predetermined value. | 11-24-2011 |
20110286251 | POWER SUPPLY DEVICE - A power supply device includes: a magneto generator with a rotor having a magnet; a torque supplying device supplying torque to the rotor; a rectifier circuit supplying electric power to a electrical load device by rectifying an output of the magneto generator; a short circuit electrically shorting an output end of the magneto generator; a voltage detection circuit detecting a terminal voltage of the electrical load device; and a control circuit controlling a voltage of the electrical load device to be a first set value by controlling the short circuit to switch ON (short operating mode) and OFF (rectification operating mode) according to the voltage detected by the voltage detection circuit and allowing the short circuit to operate while making a switching between the two operating modes according to a operating state relating to a rotation of the rotor of the magneto generator. | 11-24-2011 |
20120106026 | ELECTRICAL STORAGE DEVICE - A electrical storage device has: a cell module including a plurality of cells arranged juxtaposed and each having a pair of current collector terminals protruding from electrodes, the current collector terminals of adjacent ones of the cells being connected to each other; and an electronic circuit board disposed near the cell module and electrically connected to the current collector terminals of each of the cells via a plurality of connecting wires, for controlling charging and discharging of each of the cells. A cable having flexibility or a flexible wire is used as each of the connecting wires. One end of each of the connecting wires has a connecting terminal portion for clamping the current collector terminals of the adjacent ones of the cells to each other. | 05-03-2012 |
20120119574 | POWER SUPPLY DEVICE FOR VEHICLE - The invention has an object of providing a power supply device for vehicle of high efficiency while keeping longer service life of a capacitor. By supplying an electric power of a capacitor to various electronic devices for a first predetermined time period after a vehicle engine has been stopped and discharging an electric power of the capacitor to a battery for a second predetermined time period after the first predetermined time period has ended, the voltage of the capacitor is reduced. By forcing the electric power of the capacitor to discharge at a forced discharge circuit until the voltage of the capacitor is substantially equal to a predetermined voltage after the second predetermined time period has ended, the time period during which the capacitor is held at a high voltage is made shorter. Longer service life of the capacitor and higher efficiency of the power supply device can be achieved. | 05-17-2012 |
20120268972 | POWER SUPPLY APPARATUS - A power supply apparatus capable of setting a ripple current to be not more than an acceptable value regardless of an input voltage is obtained. The apparatus calculates switching frequency by a current detected by a current detector so that the switching frequency is set to be low if the current is large and the switching frequency is set to be high if the current is small. The switching frequency is set to be high if the input voltage is high and switching frequency is set to be low if the input voltage is low depending on a voltage inputted to an input terminal; and a switching element is controlled by restricting the switching frequency so that the switching frequency to be set by the current detected by the current detector is not lower than the switching frequency to be set by the input voltage. | 10-25-2012 |
20120293137 | POWER STORAGE APPARATUS - A power storage apparatus provided with a capacitor module and a power storage control circuit is connected between a generator and an electrical load. The capacitor module includes a plurality of capacitors and a plurality of switching devices which are connected in series with the capacitors, respectively, the capacitors and the switching devices together constituting a plurality of series circuits which are connected parallel to each other. When starting up the generator, the power storage control circuit controls only the specified switching device to become ON in order to quickly charge the capacitor which is connected in series with the switching device so that a voltage of the capacitor module is increased and a power source for starting up the generator is produced as high speed. | 11-22-2012 |
20120316749 | VEHICULAR POWER SUPPLY DEVICE - A vehicular power supply device mounted on a vehicle equipped with an idle stop function is provided that enhances engine startability and suppresses a voltage drop at a battery driving the starter, so as to reduce energy consumption by the engine or other drive sources. The device includes a voltage converter for converting a DC voltage V | 12-13-2012 |
20130050952 | ELECTRICAL EQUIPMENT CASING - An electrical equipment casing includes a circuit board on which many electrical parts are mounted and a heat sink to which the circuit board is fixed. The heat sink is provided with a reactor housing dent that opens in a surface on which the circuit board is placed and radiator fins that reach a bottom portion of the reactor housing dent on a surface opposite to the surface on which the circuit board is placed at a position surrounding an outer circumference of the reactor housing dent. The reactor is housed in the reactor housing dent and a terminal thereof is electrically connected to the circuit board. This structure of the electrical equipment casing can contribute to an achievement of both of a size reduction of the overall casing and enhanced heat dissipation of the reactor. | 02-28-2013 |
20130057057 | POWER SOURCE SYSTEM - In the case where the rotation speeds of respective magneto alternating current (AC) generators of a plurality of power source apparatuses ( | 03-07-2013 |
20130214758 | STEP-DOWN DC-TO-DC CONVERTER - An inductor L | 08-22-2013 |
20140092652 | POWER SUPPLY DEVICE AND METHOD OF DETERMINING ABNORMALITY IN POWER SUPPLY DEVICE - A power supply device includes: a first switching element and a flywheel semiconductor element which are connected in series to a first DC power source in this order; and a reactor and a second DC power source which are connected in series in this order to a node between the first switching element and the flywheel semiconductor element. A second switching element and a charge circuit for charging a line between the first switching element and the second switching element are interposed between the reactor and the second DC power source. Abnormality of each element is determined from a voltage of each portion of the power supply device measured when the first and second switching elements and the flywheel semiconductor element are driven and controlled. | 04-03-2014 |
20140292294 | POWER SUPPLY DEVICE - The size of a reactor is reduced in a power supply device whose load circuit includes a second DC power supply. A power supply device comprises: a chopper circuit CH connected between a first DC power supply E | 10-02-2014 |
20140300179 | VEHICLE POWER-SUPPLY UNIT - A vehicle power-supply unit has chargeable and rechargeable first power supply and second power supply connected to a voltage transducer at input and output terminals, respectively, and a switch element connected between the output terminal of the voltage transducer and the second power supply. By controlling a rector current flown through a reactor connected to at least two switching elements at one end when the voltage transducer is started, a capacitor connected between the other end of the reactor and the ground is charged, and the switch element is brought in a connection state according to a charging voltage of the capacitor and a voltage value of the second power supply. Consequently, a vehicle power-supply unit can protect the elements by preventing a rush current during a backflow and reverse connection and at start-up. | 10-09-2014 |
Patent application number | Description | Published |
20110062943 | TIMING DETECTION DEVICE - A timing detection device includes a draw back amount acquiring unit and a detecting unit. The draw back amount acquiring unit is configured to acquire a draw back amount of a received signal with respect to a peak value of the signal. The detecting unit is configured to detect the timing at which the draw back amount acquired by the draw back amount acquiring unit has exceeded a constant value as the timing at which a value of the signal is switched. | 03-17-2011 |
20120155524 | PULSE SIGNAL RECEIVING APPARATUS AND TRANSMISSION SYSTEM - A pulse signal receiving apparatus may include a reception unit that receives a pulse signal modulated by a double-edge modulation scheme, a measurement unit that measures an edge interval of the pulse signal, which has been received by the reception unit, a detection unit that detects a deviation of the edge interval, which has been measured by the measurement unit, for a pulse-width reference value indicating a reference value of a width of the pulse signal, a correction unit that corrects the edge interval, which is to be measured next by the measurement unit, by using the deviation, which has been detected by the detection unit, and a decoding unit that decodes the pulse signal, of which the edge interval has been corrected by the correction unit, so as to output a digital signal. | 06-21-2012 |
20130223315 | WIRELESS COMMUNICATION SYSTEM AND METHOD, AND WIRELESS ACCESS POINT DEVICE - A wireless communication system in which wireless communication can be performed via a wireless communication network, the wireless communication system comprising: a wireless access point device configured to operate by using power supplied via a two-wire cable, to perform wireless communication with wireless field devices via the wireless communication network, and to perform communication via the two-wire cable; and a conversion device connected to the two-wire cable and to a control unit configured to control the wireless field devices, the conversion device being configured to supply power to the wireless access point device via the two-wire cable, and to perform conversions between signals, which are input and output from the control unit, and signals, which are transmitted and received via the two-wire cable. | 08-29-2013 |
Patent application number | Description | Published |
20100176898 | MEMS DEVICE AND METHOD FOR MANUFACTURING THE SAME - A micro electro mechanical systems (MEMS) device includes a substrate and a MEMS structure formed on the substrate. In the device, the MEMS structure includes an operation structure including a support portion formed on the substrate and a movable portion that is extended from the support portion and movable above the substrate. The movable portion has a section minimum portion whose a sectional area orthogonal to a direction toward the movable portion from the support portion is smaller than a sectional area of the movable portion located on each side of the section minimum portion. The section minimum portion is formed by a boundary pattern provided to a planar pattern of the operation structure. | 07-15-2010 |
20100178717 | METHOD OF MANUFACTURING MEMS DEVICE - A method of manufacturing an MEMS device includes: forming a covering structure having an MEMS structure and a hollow portion, which is located on a periphery of the MEMS structure and is opened to an outside, on a substrate; and performing surface etching for the MEMS structure in a gas phase by supplying an etching gas to the periphery of the MEMS structure from the outside. | 07-15-2010 |
20110148537 | MEMS OSCILLATOR AND METHOD OF MANUFACTURING THEREOF - An oscillator includes: a plurality of MEMS vibrators formed on a substrate; and an oscillator configuration circuit connected to the plurality of MEMS vibrators, wherein the plurality of MEMS vibrators each have a beam structure, and the respective beam structures are different, whereby their resonant frequencies are different. | 06-23-2011 |
20110306153 | METHOD OF MANUFACTURING MEMS DEVICE - A method of manufacturing an MEMS device includes: forming a covering structure having an MEMS structure and a hollow portion, which is located on a periphery of the MEMS structure and is opened to an outside, on a substrate; and performing surface etching for the MEMS structure in a gas phase by supplying an etching gas to the periphery of the MEMS structure from the outside. | 12-15-2011 |
20120134121 | ELECTRONIC DEVICE, ELECTRONIC APPARATUS, AND METHOD OF MANUFACTURING ELECTRONIC DEVICE - An electronic device includes: a vibrator disposed within a cavity on a substrate and electrically driven; an enclosure wall which has electric conductivity and sections the cavity from an insulation layer surrounding the circumference of the cavity; a first wiring and a second wiring which connect with the vibrator and penetrate the enclosure wall; and a liquid flow preventing portion disposed at the position where the first wiring and the second wiring penetrate the enclosure wall to prevent flow of etchant dissolving the insulation layer from the cavity toward the insulation layer and insulate the first wiring and the second wiring from the enclosure wall. | 05-31-2012 |
20120146736 | MEMS VIBRATOR, OSCILLATOR, AND METHOD FOR MANUFACTURING MEMS VIBRATOR - A MEMS resonator according to the invention includes: a substrate; a first electrode formed above the substrate; and a second electrode having a supporting portion which is formed above the substrate and a beam portion which is supported by the supporting portion and arranged above the first electrode, wherein the beam portion has, in plan view, a shape in which the width monotonically decreases in a direction from the supporting portion toward a tip of the beam portion in a region overlapping the first electrode. | 06-14-2012 |
20120249253 | MEMS VIBRATOR AND OSCILLATOR - A MEMS vibrator according to the invention includes: a first electrode fixed to a surface of a substrate; and a second electrode having a beam portion including a second face facing a first face of the first electrode, and a supporting portion supporting the beam portion and fixed to the surface of the substrate. The beam portion has a first portion whose length in a normal direction of the first face of the beam portion monotonically decreases toward a tip of the beam portion. | 10-04-2012 |
20120256692 | OSCILLATOR - An oscillator includes: a substrate; a reference oscillation circuit including a first MEMS oscillator disposed above the substrate, the reference oscillation circuit outputting a first oscillation signal; at least one voltage-controlled oscillation circuit including a second MEMS oscillator disposed above the substrate, the oscillation frequency of the at least one voltage-controlled oscillation circuit being controlled based on a control signal, the at least one voltage-controlled oscillation circuit outputting a second oscillation signal; a frequency division circuit dividing the frequency of the second oscillation signal and outputting a frequency division signal; and a phase-comparison circuit outputting the control signal based on a phase difference between the frequency division signal and the first oscillation signal, wherein the first MEMS oscillator and the second MEMS oscillator each have a first electrode and a second electrode, the second electrode has a movable part disposed so as to face the first electrode. | 10-11-2012 |
20140091871 | MEMS ELEMENT AND OSCILLATOR - A MEMS element includes: a substrate; a first electrode formed above the substrate; and a second electrode having a support portion and a beam portion, the support portion being formed above the substrate, the beam portion extending from the support portion, being formed in a state of having a gap between the first electrode and the beam portion, and being capable of vibrating in a thickness direction of the substrate. The width of the beam portion decreases with distance from a base of the beam portion toward a tip of the beam portion. The central length of the beam portion is larger than the lengths of ends of the beam portion. The width of the base of the beam portion is larger than the central length of the beam portion. | 04-03-2014 |
20140145552 | VIBRATION ELEMENT AND ELECTRONIC DEVICE - A MEMS vibration element | 05-29-2014 |
20140145553 | VIBRATION ELEMENT AND ELECTRONIC DEVICE - A MEMS vibration element | 05-29-2014 |
20140312733 | MEMS VIBRATOR, ELECTRONIC APPARATUS, AND MOVING OBJECT - A MEMS vibrator includes: a vibrating portion; an electrode portion provided to face the vibrating portion with a gap therebetween; and a support portion extended in a first direction from the vibrating portion. The vibrating portion includes a functional portion having a different thickness viewed from the first direction. | 10-23-2014 |
Patent application number | Description | Published |
20100046987 | CHARGING MEMBER, CHARGING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE - The present invention provides a charging member, a charging device, an image forming apparatus, and a process cartridge that minimize local unevenness in potential of a charged object resulting from soiling of the charging member with soiling microparticles or soiling aggregates, that do not cause image failure such as unevenness in image density and scumming, and that output good images through the life of the charging member. The charging member charges a surface of the object by receiving a voltage while being in contact with the object, and satisfies the condition that Rzjis≦30 and Rsk≦0, where Rzjis represents the ten-point average roughness of a surface of the charging member in contact with the object and Rsk represents the skewness of a roughness curve. | 02-25-2010 |
20110008064 | IMAGE FORMING APPARATUS - An image forming apparatus includes a rotatable drum; a charging roller, contacting the drum, for electrically charging the drum; a developing device for developing a latent image formed on the drum into a developer image; and a cleaning device for removing a developer remaining on the drum after the developer image is transferred from the drum onto a developer image receiving member. The cleaning device includes a cleaning blade contacting the drum and having a fixed end and a free end which is located upstream of the fixed end with respect to a rotational direction of the drum. The image forming apparatus further includes a control device for controlling a rotating operation of the drum. The control device is capable of performing an operation for rotating the drum, in a direction identical to the rotational direction of the drum during image formation effected by rotating the drum, after a lapse, without next instruction of image formation, of a predetermined period from a stop of rotation of the drum once made after completion of the image formation. The predetermined period is longer with a larger number of sheets subjected to the image formation in an image forming job before the rotation of the drum is stopped. | 01-13-2011 |
20130017007 | IMAGE FORMING APPARATUS - An image forming apparatus includes a rotatable drum; a developing device for developing a latent image formed on the drum into a developer image; and a cleaning blade for removing developer remaining on the drum after the developer image is transferred from the drum onto a developer image receiving member. After image formation, a predetermined amount of strain of the cleaning blade is released and the drum is subsequently rotated. The drum is subsequently rotated in a direction identical to a rotation direction of the drum during image formation. | 01-17-2013 |
Patent application number | Description | Published |
20090136717 | Laser-Welded Article - It is an object of the present invention to provide a laser-welded article that workpieces prepared simply can be easily unified by laser in one laser welding process without using complicated processes. Moreover, the laser-welded article has an excellent appearance and sufficient welding strength of the molded workpieces, and does not damage the resin property. | 05-28-2009 |
20090291244 | Laser- welded article - It is an object of the present invention to provide a laser-welded article that workpieces prepared simply can be easily unified by laser in one laser welding process without using complicated processes. Moreover, the laser-welded article has sufficient welding strength of the molded workpieces, and does not damage the resin property. | 11-26-2009 |
20100186886 | Laser-welded article - A method of manufacturing laser-welded article having an integral construction of piled workpieces, that are welded by heat generated from irradiation with laser and include thermoplastic resin, a laser-transmissible-absorptive molded workpiece including a thermoplastic resin and 0.001 to 0.3 weight % of colorant consisting of nigrosine which has an absorption coefficient: ε for a ray of 940 nm ranging form 4000 to 7000, that transmits laser partially and absorbs laser partially, and a laser-absorptive molded workpiece including a thermoplastic resin and 0.1 to 5 weight % of diverse colorant comprising nigrosine and/or carbon black, that absorbs the laser. | 07-29-2010 |
Patent application number | Description | Published |
20080196691 | Direct Injection Internal Combustion Engine and Injector Used for Direct Injection Internal Combustion Engine - It is necessary to attain the combustion stability when performing ignition retarding in order to reduce exhaust gas and raise the exhaust gas temperature under a cold start condition, as well as soot reduction under a fully open throttle valve condition. | 08-21-2008 |
20090063021 | Control Apparatus of Cylinder Injection Type Internal Combustion Engine - An object of the invention is to reduce an HC generated in a so-called fast idle period in which an engine and a catalyst are warmed up, stabilize a combustion and achieve an early activation of the catalyst, at a cold starting time of a cylinder injection type engine. In a control apparatus controlling a cylinder injection type internal combustion engine directly feeding a fuel into a combustion chamber by a fuel injection apparatus attached to a portion near an intake valve, the control apparatus controls the fuel injection apparatus so as to carry out an intake stroke injection, makes a lift amount of an intake valve smaller than a lift amount at a time of a high load, and controls such that an opening timing of the intake valve comes closer to an intake stroke side near an intake top dead center, in a fast idle period of the cylinder injection type internal combustion engine. | 03-05-2009 |
20090070007 | CONTROL APPARATUS FOR CYLINDER INJECTION TYPE INTERNAL COMBUSTION ENGINE - A control apparatus for a cylinder injection type internal combustion engine wherein the variable lift mechanism lessens the lift of the intake valve so as to set the time of opening the intake valve in a retarded angle position, in cold starting of the engine. The time of closing the exhaust valve is accordingly set in a retarded angle position. | 03-12-2009 |
20120097126 | Control Apparatus of a Direct Injection Gasoline Engine - In a direct injection gasoline engine, at acceleration operation, an amount of internal EGR is increased by advancing exhaust valve closing timing, and also fuel injection pressure is increased. In this case, range of increase in fuel injection pressure is determined on the basis of the exhaust valve closing timing at present. | 04-26-2012 |
20120097128 | Cylinder Injection Engine and Control Device Therefor - In a cylinder injection engine and a control device for the engine, for achieving both of the decrease of a particulate matter by suppression of fuel adhesion on the piston during fast idling of cold start and ignition retard fuel by stratification of a mixed gas around an ignition plug, a closing timing of a suction valve is set to a middle stage of a compression stroke in which a piston moving speed becomes maximum, while the furl adhesion to the piston is decreased by injecting the fuel for stratification onto the ignition plug in the vicinity of a piston bottom dead center, and when the piston is raised in the compression stroke, the mixed gas flows from a combustion chamber to a suction pipe to generate a rising flow, and by this rising flow, the mixed gas is stratified around the ignition plug. | 04-26-2012 |