Patent application number | Description | Published |
20090025824 | FUEL FILLING AND WASTE SOLUTION RECOVERY APPARATUS AND FUEL VESSEL - Recovery of dehydrogenation product must be done separately from supply of hydrogen fuel. However, there is a problem that it takes much time when dehydrogenation product recovery and fuel filling are done separately. A fuel filling/waste solution recovery apparatus includes measuring means to measure a volume of supplied fuel and a volume of recovered waste solution by measuring flow rates of solutions passing through a fuel filling nozzle and a recovery nozzle or piping, and a display which shows the volume of supplied fuel and the volume of recovered waste solution which are measured by the measuring means. | 01-29-2009 |
20100266929 | CATALYST HAVING A DEHYDROGENATION FUNCTION OR HYDROGENATION FUNCTION, FUEL CELL USING THE CATALYST AND HYDROGEN STORAGE/SUPPLY DEVICE - An object of the invention is to provide a catalyst of high activity having a dehydrogenation function or hydrogenation function, to provide a fuel cell with a high output density, and further to provide a hydrogen storage/supply device, with which hydrogen is stored or supplied in a high efficient manner. | 10-21-2010 |
20130248378 | ELECTRODE FOR ELECTROCHEMICAL MEASUREMENT, ELECTROLYSIS CELL FOR ELECTROCHEMICAL MEASUREMENT, ANALYZER FOR ELECTROCHEMICAL MEASUREMENT, AND METHODS FOR PRODUCING SAME - Provided are an electrode, an electrolysis cell, and an electrochemical analyzer that improve the long-term stability of analysis data. A working electrode, a counter electrode, and reference electrode are disposed in an electrolysis cell. The working electrode is obtained by forming a lead wire in a composite material having platinum or a platinum alloy as a base material, in which a metal oxide is dispersed, or in a laminated material obtained by laminating a valve metal and platinum such that the cross sectional crystal texture in the thickness direction of the platinum is formed in layers and the thickness of each layer of the platinum is 5 micrometers or less. The metal oxide is selected from among zirconium oxide, tantalum oxide, and niobium oxide, and the metal oxide content of the platinum or the platinum alloy is 0.005 to 1 wt % in terms of the zirconium, tantalum, or niobium metal. | 09-26-2013 |
20160077035 | ELECTRODE FOR ELECTROCHEMICAL MEASUREMENT, ELECTROLYSIS CELL FOR ELECTROCHEMICAL MEASUREMENT, ANALYZER FOR ELECTROCHEMICAL MEASUREMENT, AND METHODS FOR PRODUCING SAME - Provided are an electrode, an electrolysis cell, and an electrochemical analyzer that improve the long-term stability of analysis data. A working electrode, a counter electrode, and reference electrode are disposed in an electrolysis cell. The working electrode is obtained by forming a lead wire in a composite material having platinum or a platinum alloy as a base material, in which a metal oxide is dispersed, or in a laminated material obtained by laminating a valve metal and platinum such that the cross sectional crystal texture in the thickness direction of the platinum is formed in layers and the thickness of each layer of the platinum is 5 micrometers or less. The metal oxide is selected from among zirconium oxide, tantalum oxide, and niobium oxide, and the metal oxide content of the platinum or the platinum alloy is 0.005 to 1 wt % in terms of the zirconium, tantalum, or niobium metal. | 03-17-2016 |
Patent application number | Description | Published |
20090268024 | APPARATUS AND METHOD FOR INFORMATION PROCESSING AND PROGRAM - An information processing apparatus includes an acquisition unit configured to acquire restriction information about imaging functions from an imaging device connected to a network, a setting control unit configured to display a setting window in which after a parameter for one imaging function is selected, selectable parameters for other imaging functions are restricted in accordance with the selected parameter on the basis of the restriction information so that the imaging functions to be used are selected, and an information processing unit configured to acquire image information about an image captured using the selected imaging functions via the network. | 10-29-2009 |
20110262890 | INFORMATION PROCESSING APPARATUS, QUESTIONING TENDENCY SETTING METHOD, AND PROGRAM - Disclosed herein is an information processing apparatus including: a user answer evaluation section configured to determine whether a user answer to a question selected from a plurality of questions is correct or wrong; a user answer analysis block configured to compute at least a user wrong-answer percentage by use of the user answer evaluation result; a questioning condition setting block configured to compute a degree of similarity between the plurality of questions on the basis of the user wrong-answer percentage and, at the same time, compute an evaluation value of each of the plurality of questions by use of the degree of similarity; and a question selection section configured to select a question to be set from the plurality of questions on the basis of the evaluation value and a user correct-answer percentage in one of a predetermined period and a predetermined number of questions. | 10-27-2011 |
20110264691 | INFORMATION PROCESSING APPARATUS, TEXT SELECTION METHOD, AND PROGRAM - Disclosed herein is an information processing apparatus including: a sensor information acquisition section configured to acquire sensor information outputted from a sensor for detecting a user motion and sensor information outputted from a sensor for obtaining a user current location; an action pattern detection block configured to analyze sensor information indicative of a user motion to detect an action pattern corresponding to the acquired sensor information from a plurality of action patterns obtained by classifying user's actions that are executed in a comparatively short time; a keyword conversion block configured to convert, on the basis of the sensor information indicative of a current location, the information into at least one keyword associated with the current location; and a text extraction block configured to extract a text for user presentation from a plurality of texts on the basis of the detected action pattern and the generated at least one keyword. | 10-27-2011 |
20110307350 | ITEM RECOMMENDATION SYSTEM, ITEM RECOMMENDATION METHOD AND PROGRAM - An item recommendation system includes: a feedback receiving unit receiving feedbacks with respect to items by users; a feedback history storage unit storing information of feedbacks received at present or in the past by the feedback receiving unit in units of combinations of users and items; a relevance calculation unit calculating relevance between items base on first information indicating the degree in which the same user gives feedbacks to respective items and second information indicating the degree in which many users give feedbacks by using feedback information stored by the feedback history storage unit when receiving the feedback by the feedback receiving unit; and a recommendation unit immediately recommending items having higher relevance with respect to the item to the user who has given the feedback to the item by the feedback receiving unit based on the relevance calculated by the relevance calculation unit. | 12-15-2011 |
20120233183 | INFORMATION PROCESSING APPARATUS, TERMINAL APPARATUS, INFORMATION PRESENTATION SYSTEM, CALCULATION METHOD OF EVALUATION SCORES, AND PROGRAM - Techniques are disclosed for selecting an item to recommend to a user from a plurality of items. A first set of scores indicating degrees of association between items of the plurality of items may be calculated using a first scoring algorithm having a first scale, and a second set of scores indicating degrees of association between items of the plurality of items may be calculated using a second scoring algorithm having a second scale. The second set of scores may be adjusted to match the second scale to the first scale, and a third set of scores may be calculated for the plurality of items by combining the first set of scores and the adjusted second set of scores. An item may be selected from the plurality of items to recommend to the user based on the third set of scores. | 09-13-2012 |
20120296931 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM - There is provided an information processing apparatus including a setting unit that sets a search character string, a searching unit that searches information including the set search character string, and a determining unit that extracts a co-occurrence character string candidate group other than partial character strings appearing as only a part of other partial character strings, among all partial character strings appearing in a plurality of pieces of the information obtained as a search result, and determines a co-occurrence character string from the co-occurrence character string candidate group, on the basis of the extracted co-occurrence character string candidate group and kinds of characters used in characters before and after the co-occurrence character string candidate group. | 11-22-2012 |
20120330986 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM - There is provided an information processing apparatus including an evaluation value calculating unit that acquires time-series data of a discrete system including sampling values x | 12-27-2012 |
20130212105 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM - There is provided an information processing apparatus including a cluster information acquiring unit that acquires information of clusters into which users and items are classified, based on item use logs of the users, an item score calculating unit that calculates scores of the items with respect to the users, based on first scores showing attributions of the users with respect to the clusters and second scores being set for the respective clusters and showing attributions of the items with respect to the clusters, which are included in the information of the clusters, and an item selecting unit that selects at least one item from the items according to the scores of the items. | 08-15-2013 |
20130242094 | APPARATUS AND METHOD FOR INFORMATION PROCESSING AND PROGRAM - An information processing apparatus includes an acquisition unit configured to acquire restriction information about imaging functions from an imaging device connected to a network, a setting control unit configured to display a setting window in which after a parameter for one imaging function is selected, selectable parameters for other imaging functions are restricted in accordance with the selected parameter on the basis of the restriction information so that the imaging functions to be used are selected, and an information processing unit configured to acquire image information about an image captured using the selected imaging functions via the network. | 09-19-2013 |
20140129376 | ITEM RECOMMENDATION SYSTEM, ITEM RECOMMENDATION METHOD AND PROGRAM - An item recommendation system includes: a feedback receiving unit receiving feedbacks with respect to items by users; a feedback history storage unit storing information of feedbacks received at present or in the past by the feedback receiving unit in units of combinations of users and items; a relevance calculation unit calculating relevance between items base on first information indicating the degree in which the same user gives feedbacks to respective items and second information indicating the degree in which many users give feedbacks by using feedback information stored by the feedback history storage unit when receiving the feedback by the feedback receiving unit; and a recommendation unit immediately recommending items having higher relevance with respect to the item to the user who has given the feedback to the item by the feedback receiving unit based on the relevance calculated by the relevance calculation unit. | 05-08-2014 |
20150046417 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM - Disclosed is an information processing apparatus including a metadata expansion unit. The metadata expansion unit is configured to expand metadata of a target item using metadata of other items to which a responder has shown a response, the responder being a user having shown a response to the target item of which the metadata is to be expanded. | 02-12-2015 |
20150052140 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM - Disclosed is an information processing apparatus including an expression extraction unit, a feature extraction unit, a clustering unit, a related expression extraction unit, and an output unit. The expression extraction unit extracts a plurality of expressions from a plurality of documents. The feature extraction unit extracts feature amounts of the extracted respective expressions while distinguishing the expressions having the same notation. The clustering unit clusters the extracted respective expressions together while distinguishing the expressions having the same notation and calculates assignment degree vectors having assignment degrees of the respective expressions to two or more respective clusters as components. The related expression extraction unit extracts related expressions having the assignment degree vectors similar to those of a provided input expression while distinguishing the expressions having the same notation. The output unit outputs the related expressions and identification information for identifying the related expressions. | 02-19-2015 |
20150099254 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND SYSTEM - There is provided an information processing device including a content analysis unit configured to analyze a group of content by setting individual pieces of content included in the group of content as nodes of a graph structure and a link between the pieces of the content as a link of the graph structure, and a learning support information generation unit configured to generate learning support information that supports learning of knowledge provided as at least a part of the group of content based on a result of the analysis. | 04-09-2015 |
20150113016 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM - There is provided an information processing apparatus including a setting unit that sets a search character string, a searching unit that searches information including the set search character string, and a determining unit that extracts a co-occurrence character string candidate group other than partial character strings appearing as only a part of other partial character strings, among all partial character strings appearing in a plurality of pieces of the information obtained as a search result, and determines a co-occurrence character string from the co-occurrence character string candidate group, on the basis of the extracted co-occurrence character string candidate group and kinds of characters used in characters before and after the co-occurrence character string candidate group. | 04-23-2015 |
Patent application number | Description | Published |
20130136992 | ALKALINE SECONDARY BATTERY AND METHOD FOR MANUFACTURING POSITIVE ELECTRODE MATERIAL FOR ALKALINE SECONDARY BATTERY - An alkaline secondary battery includes a positive electrode containing a positive electrode material having nickel hydroxide, a cobalt-cerium compound containing cobalt and cerium, and a compound with at least one element of calcium, yttrium, europium, holmium, erbium, thulium, ytterbium and lutetium. Further, the positive electrode material is prepared by powder mixing nicked hydroxide particles, a cobalt-cerium compound, and a compound with at least one element of calcium, yttrium, europium, holmium, erbium, thulium, ytterbium and lutetium. | 05-30-2013 |
20130213532 | HYDROGEN STORAGE ALLOY, ELECTRODE, NICKEL-METAL HYDRIDE RECHARGEABLE BATTERY AND METHOD FOR PRODUCING HYDROGEN STORAGE ALLOY - A hydrogen storage alloy with at least two phases containing La, Ni, and Y or a heavy rare earth element, including a first phase having a composition represented by the general formula R1 | 08-22-2013 |
20130224544 | ELECTRODE PLATE, WOUND ELECTRODE GROUP, AND CYLINDRICAL BATTERY - An electrode plate is configured by applying an active material onto a base member formed of a punching steel plate, the electrode plate being wound via a separator together with an electrode plate, which has a different polarity, and having an outermost peripheral portion positioned at the outermost periphery of an electrode assembly. The rate of hole area of the base member at a different electrode overlapping portion, which radially inwardly overlaps on a winding terminal end of the electrode plate having the different polarity, is smaller than that of the base member at the outermost peripheral portion. | 08-29-2013 |
20130280602 | ALKALINE SECONDARY BATTERY - An alkaline secondary battery includes a positive electrode having active material particles principally made of nickel hydroxide, a negative electrode, and an electrolyte solution. The positive active material particle has a core layer containing nickel hydroxide and a conductive auxiliary layer which coats the surface of the core layer. The conductive auxiliary layer contains a cobalt oxyhydroxide phase and a cerium dioxide phase. The electrolyte solution is principally made of an aqueous sodium hydroxide solution. | 10-24-2013 |
20130295450 | POSITIVE ACTIVE MATERIAL FOR ALKALINE SECONDARY BATTERY, METHOD FOR MANUFACTURING THE SAME AND ALKALINE SECONDARY BATTERY - A positive active material for an alkaline secondary battery having a core layer containing nickel hydroxide and a conductive auxiliary layer which coats the surface of the core layer, wherein the conductive auxiliary layer contains a cobalt oxyhydroxide phase and a cerium dioxide phase, and the active material contains lithium. | 11-07-2013 |
20140038027 | BATTERY - A battery includes: a cylindrical battery case; and an electrode body disposed in the battery case, and including a positive plate, a negative plate, and a separator disposed between the positive plate and the negative plate. A spacer formed of a dense body and an electrolyte storage space storing an electrolyte are provided between the electrode body and the battery case on one end or both ends of the battery case in an axial direction of the electrode body. | 02-06-2014 |
Patent application number | Description | Published |
20090104527 | Hydrogen Storage Alloy, Its Production Method, Hydrogen Storage Alloy Electrode, and Secondary Battery - A hydrogen storage alloy containing a phase of a chemical composition defined by a general formula A | 04-23-2009 |
20090148770 | Hydrogen Absorbing Alloy, Production Method Thereof, and Secondary Battery - The present invention provides a hydrogen absorbing alloy containing a phase of a Gd | 06-11-2009 |
20100178561 | Hydrogen Storage Alloy, Hydrogen Storage Alloy Electrode, Secondary Battery, And Method For Producing Hydrogen Storage Alloy - Provided is a hydrogen storage alloy which is characterized in that two or more crystal phases having different crystal structures are layered in a c-axis direction of the crystal structures. The hydrogen storage alloy is further characterized in that a difference between a maximum value and a minimum value of a lattice constant a in the crystal structures of the laminated two or more crystal phases is 0.03 Å or less. | 07-15-2010 |
20100239906 | NICKEL-METAL HYDRIDE BATTERY AND METHOD FOR PRODUCING HYDROGEN STORAGE ALLOY - It is an object of the present invention to improve the cycle performance in a nickel-metal hydride battery using a rare earth-Mg—Ni type alloy. The present invention provides a nickel-metal hydride battery having a negative electrode including an La—Mg—Ni based hydrogen absorbing alloy, wherein the hydrogen absorbing alloy has a crystal phase having Gd | 09-23-2010 |
20110192506 | Hydrogen absorbing alloy, hydrogen absorbing alloy electrode, secondary battery, and production method of hydrogen absorbing alloy - The present invention provides a hydrogen absorbing alloy containing a phase of a Pr | 08-11-2011 |
20110274972 | HYDROGEN-ABSORBING ALLOY AND NICKEL-METAL HYDRIDE RECHARGEABLE BATTERY - The present invention aims to increase the discharge capacity and to improve the cycle life performance in a nickel-metal hydride rechargeable battery using a La—Mg—Ni based hydrogen-absorbing alloy as an active material of a negative electrode. The present invention provides a hydrogen-absorbing alloy represented by the general formula (1): M1 | 11-10-2011 |
20120315183 | HYDROGEN ABSORPTION ALLOY, HYDROGEN ABSORPTION ALLOY ELECTRODE, AND SECONDARY BATTERY - The present invention provides a hydrogen absorption alloy, which includes chemical composition represented by the general formula M1 | 12-13-2012 |
20120318413 | Hydrogen Storage Alloy, Hydrogen Storage Alloy Electrode, Secondary Battery, And Method For Producing Hydrogen Storage Alloy - Provided is a hydrogen storage alloy which is characterized in that two or more crystal phases having different crystal structures are layered in a c-axis direction of the crystal structures. The hydrogen storage alloy is further characterized in that a difference between a maximum value and a minimum value of a lattice constant a in the crystal structures of the laminated two or more crystal phases is 0.03 Å or less. | 12-20-2012 |
20140087253 | NICKEL-METAL HYDRIDE STORAGE BATTERY - A nickel-metal hydride storage battery includes a negative electrode containing a hydrogen storage alloy and an electrolyte solution. The hydrogen storage alloy has a CaCu5-type crystal structure and contains at least a Ni element and a rare earth element. The rare earth element is partly substituted with an Y element, and the electrolyte solution contains NaOH in an amount of 2.0 M or more. | 03-27-2014 |
20140093776 | ALKALINE STORAGE BATTERY AND POSITIVE ELECTRODE MATERIAL FOR ALKALINE STORAGE BATTERY - A positive electrode material for an alkaline storage battery includes: nickel hydroxide; and at least one of a Sr compound, a Ca compound, and a compound of at least one element selected from the group consisting of Y and lanthanide elements of atomic number 62 (Sm) to 71 (Lu). An A element as at least one element selected from the group consisting of Al, Ga, Mn, and Mo is held in solid solution in a crystallite of the nickel hydroxide. The content of the A element, [A]/([Ni]+[A]), is 5% or more and 16% or less (where [A] represents the molarity of the A element in the crystallite and [Ni] represents the molarity of Ni). The nickel hydroxide includes α-phase nickel hydroxide and β-phase nickel hydroxide. | 04-03-2014 |
20140093777 | ALKALINE STORAGE BATTERY, POSITIVE ELECTRODE MATERIAL FOR ALKALINE STORAGE BATTERY, AND METHOD FOR MANUFACTURING POSITIVE ELECTRODE MATERIAL FOR ALKALINE STORAGE BATTERY - A positive electrode material for an alkaline storage battery includes nickel hydroxide. Zn and an A element are held in solid solution in a crystallite of the nickel hydroxide, the A element being at least one element selected from the group consisting of Al, Ga, Mn, and Mo. The content of the A element, [A]/([Ni]+[A]+[Zn]), is 5 to 16% (where [A] represents the molarity of the A element,[Ni] represents the molarity of nickel, and [Zn] represents the molarity of zinc in the crystallite). [Zn]/([Ni]+[A]+[Zn]) is 1 to 10%. The nickel hydroxide includes α-phase nickel hydroxide and β-phase nickel hydroxide. | 04-03-2014 |
20140147732 | CYLINDRICAL BATTERY - A cylindrical battery, including: a battery case having a cylindrical shape: an electrode group disposed in the battery case, the electrode group comprising a positive electrode, a negative electrode, and a separator, the electrode group having a pair of flat outer side surfaces opposed to each other; and a spacer disposed between an inner peripheral surface of the battery case and each of the flat outer side surfaces of the electrode group. | 05-29-2014 |
20140154568 | NEGATIVE ELECTRODE FOR ALKALINE SECONDARY BATTERY, OUTER CASE FOR ALKALINE SECONDARY BATTERY AND ALKALINE SECONDARY BATTERY - A negative electrode for an alkaline secondary battery includes a current collecting substrate having a substrate containing iron. The current collecting substrate does not have a conductive protecting layer, or has a conductive protecting layer having a thickness of 3 μm or less or having defects, on the substrate. The negative electrode contains magnesium or a magnesium compound and a hydrogen storing alloy. | 06-05-2014 |
20140170444 | RUBBER VALVE BODY FOR SEALED BATTERY, SAFETY VALVE DEVICE AND ALKALINE STORAGE BATTERY - A rubber valve body for sealed battery includes a rubber composition containing a resin in an amount of 20% by mass or more and an inorganic substance, wherein the melting point of the resin is in a range of 100 to 165° C. | 06-19-2014 |
20140170463 | CYLINDRICAL BATTERY - A cylindrical battery including: a battery case having a cylindrical shape; an electrode group disposed in the battery case, including a positive electrode, a negative electrode, and a separator, and having a pair of flat outer side surfaces opposed to each other; and a spacer disposed between an inner peripheral surface of the battery case and each of the flat outer side surfaces of the electrode group. The spacer has a case contact portion that extends continuously from a first axial end to a second axial end and is in contact with the inner peripheral surface of the battery case, and the case contact portion is formed with a communicating portion that communicates spaces partitioned by the case contact portion. | 06-19-2014 |
20140170471 | ELECTRODE PLATE, LAYERED ELECTRODE GROUP, BATTERY, AND CYLINDRICAL BATTERY - An electrode plate is formed by current collectors retaining an active material. The electrode plate includes a first plate element having an active material non-retaining portion, which does not retain the active material, and active material retaining portions in substantially flat plate shapes, which retain the active material and are formed on both sides of the active material non-retaining portion, the active material non-retaining portion being folded so that the active material retaining portions face each other, and a second plate element having an active material non-retaining portion and an active material retaining portion in a substantially flat shape. The active material retaining portion of the second plate element is in contact with and superimposed on the active material retaining portions of the first plate element. The active material non-retaining portion of the second plate element is in contact with the active material non-retaining portion of the first plate element. | 06-19-2014 |
20140193700 | CYLINDRICAL BATTERY - A battery includes a cylindrical battery case and an electrode group including a positive electrode, a negative electrode, and a separator. The electrode group and the battery case define a space communicated from a top to a bottom, and one of the positive electrode and the negative electrode has a current collecting terminal that extends from the electrode group in a direction away from a center axis of the battery case and is in contact with a bottom surface of the battery case. | 07-10-2014 |
20140193701 | ELECTRODE PLATE, LAYERED ELECTRODE GROUP, AND BATTERY - A layered electrode group according to the present invention includes a positive electrode plate, a negative electrode plate, and a separator. The positive electrode plate is formed into a substantial U-shape by disposing two active material retaining portions retaining the positive active material opposite to each other. The negative electrode plate is formed into a substantial U-shape by disposing two active material retaining portions retaining the negative active material opposite to each other. The positive electrode plate and the negative electrode plate are layered such that at least one active material retaining portion at the positive electrode plate is sandwiched between two active material retaining portions at the negative electrode plate. | 07-10-2014 |
20140322577 | ENERGY STORAGE DEVICE WITH SPIRAL ELECTRODE GROUP - An energy storage device including a spiral electrode group in which a first electrode plate and a second electrode plate having polarity reverse to that of the first electrode plate are spirally wound with a separator interposed therebetween, wherein the second electrode plate is opposed to an inner circumference and an outer circumference of the first electrode plate, portions of the separator are reinforced, the reinforced portions of the separator include a first reinforced portion formed between a winding-start end of the first electrode plate and the second electrode plate located on a radially outer side of the winding-start end, and a second reinforced portion formed between the winding-start end of the first electrode plate and the second electrode plate located on a radially inner side of the winding-start end, and the first reinforced portion and the second reinforced portion are arranged apart from each other. | 10-30-2014 |
20140349158 | CYLINDRICAL BATTERY - A cylindrical battery includes a cylindrical battery case and a cylindrical element including a positive electrode, a negative electrode, and a separator. A space is formed on an inner side of the element. The positive electrode or the negative electrode is split into a plurality of electrode pieces in a circumferential direction. | 11-27-2014 |
20150093618 | ALKALINE STORAGE BATTERY, AND METHOD FOR PRODUCING ALKALINE STORAGE BATTERY - An alkaline storage battery includes a spiral electrode group with a positive plate and a negative plate spirally wound with a separator interposed therebetween. The separator includes a plurality of sulfone group-containing regions. The plurality of sulfone group-containing regions are separated from one another in a winding direction, and disposed to face the positive plate or the negative plate. | 04-02-2015 |
20150093619 | BATTERY AND METHOD FOR MANUFACTURING BATTERY - A battery includes a case and an electrode group disposed in the case and formed by winding electrodes. Lengths of the electrodes in a direction of a winding axis of the electrode group are smaller than a length of a housing space in the case in the direction of the winding axis of the electrode group. The electrode group is formed by helically winding the electrodes. | 04-02-2015 |
20150118557 | Hydrogen Storage Alloy, Hydrogen Storage Alloy Electrode, Secondary Battery, And Method For Producing Hydrogen Storage Alloy - Provided is a hydrogen storage alloy which is characterized in that two or more crystal phases having different crystal structures are layered in a c-axis direction of the crystal structures. The hydrogen storage alloy is further characterized in that a difference between a maximum value and a minimum value of a lattice constant a in the crystal structures of the laminated two or more crystal phases is 0.03 Å or less. | 04-30-2015 |
20150263346 | NICKEL HYDROXIDE FOR ALKALINE SECONDARY BATTERY AND ALKALINE SECONDARY BATTERY - A nickel hydroxide for an alkaline secondary battery, wherein the nickel hydroxide contains α-nickel hydroxide particles and β-nickel hydroxide particles, and the ratio of the β-nickel hydroxide to the total amount of the nickel hydroxide is less than 75% by mass. | 09-17-2015 |
20150280176 | ENERGY STORAGE DEVICE AND MANUFACTURING METHOD OF THE SAME - An energy storage device including: a cylindrical case having at least one end closed; and an electrode assembly housed in the case. A reduced-diameter portion, at which an outer diameter of the case is reduced, is formed at the closed end of the case. | 10-01-2015 |
20160090643 | HYDROGEN STORING ALLOY, ELECTRODE, AND NICKEL-HYDROGEN STORAGE BATTERY - Provided is a hydrogen storing alloy represented by the general formula:
| 03-31-2016 |
20160093841 | ENERGY STORAGE DEVICE AND MANUFACTURING METHOD OF THE SAME - There is provided an energy storage device including: an electrode body; a lid portion; and a case main body having a body portion in a shape of a container which is open on one end side and for housing the electrode body inside itself and a sealing portion for surrounding and retaining the lid portion from an outer periphery on the opening side of the body portion, wherein an outside diameter of the sealing portion is smaller than an outside diameter of the body portion. | 03-31-2016 |
Patent application number | Description | Published |
20120249683 | DROPLET EJECTING DEVICE AND PRINTING DEVICE - A droplet ejecting device includes an ejection head, a moving body, a guide part, an attachment part, a fixed part and a liquid reservoir. The ejection head is configured and arranged to eject liquid droplets onto a substrate. The moving body supports the ejection head, and is configured and arranged to move integrally with the ejection head with respect to the substrate. The guide part is configured and arranged to guide a relative movement of the moving body. The attachment part is attached to the guide part and supporting the moving body, and configured and arranged to move integrally with the moving body. The fixed part is fixed to the attachment part separately from the moving body. The liquid reservoir is provided to the fixed part, and configured and arranged to store the liquid supplied to the ejection head. | 10-04-2012 |
20140063122 | BELT CLEANING DEVICE, MEDIUM FEEDING DEVICE, AND INKJET RECORDING DEVICE - To provide a belt cleaning device and the like by which a more compact apparatus overall can be configured without compromising the ability to replace a secondary wiping member or the like, the invention is provided with a wiper which is provided on an inner side of a cleaning vessel and further downstream than a rotating brush in a direction of travel of a conveyance belt, and wipes off in a relative fashion a cleaning solution that has attached to the conveyance belt. The wiper includes a primary wiping blade and a secondary wiping blade which are in contact with the surface of the conveyance belt, and a primary fixation plate and a secondary fixation plate which are attached to the inner side of the cleaning vessel and to which the primary wiping blade and the secondary wiping blade, respectively, are fixed. An axis line of a fixation section formed in the secondary fixation plate is tilted toward the upstream side in the direction of travel and is prevented from intersecting with the primary fixation plate. | 03-06-2014 |
20140063163 | MEDIUM FEED DEVICE, METHOD FOR CONTROLLING MEDIUM FEED DEVICE, AND RECORDING DEVICE - The advantage of the invention is to provide a medium feed device and the like for intermittently feeding a recording medium in which meandering can be securely corrected without the occurrence of wrinkles in the recording medium. The medium feed device has a meandering detection sensor which detects position displacement of a recording medium in a width direction, and a control section which controls driving of a width movement unit based on detection results by the meandering detection sensor. The control section stops driving of the width movement unit when stopping feeding of the intermittent feeding. | 03-06-2014 |
20140063167 | INKJET RECORDING DEVICE - To provide an inkjet recording device that makes it possible to have a constant gap between a recording medium and the nozzle surface of an inkjet head in the direction of extension of a head support member even in a case where a print section supporting the inkjet head with bilateral anchoring via the head support member has low rigidity, the invention is provided with a print section including a left base plate and a right base plate for supporting, by bilateral anchoring via a carriage guide, an inkjet head for printing on a recording medium; and a leg movement section that is provided to the right base plate and moves the right base plate toward the left base plate to correct for a bending of the carriage guide. | 03-06-2014 |