Yasushi Mori
Yasushi Mori, Fukushima JP
Patent application number | Description | Published |
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20110084702 | BATTERY PACK AND METHOD FOR DETECTING DEGRADATION OF BATTERY - A buttery pack includes: one or two or more secondary batteries; a charge control switch that turns on/off a charging current to the secondary battery; a discharge control switch that turns on/off a discharging current from the secondary battery; a current-detecting element for detecting the charging current and the discharging current; a voltage measuring part that measures the voltage of the secondary battery; a control unit that controls the charge control switch and the discharge control unit; and a storage unit that stores an initial internal resistance of the secondary battery. The control unit measures a closed circuit voltage and a charging current during charging, and a first closed circuit voltage after a first waiting time and a second closed circuit voltage after a second waiting time. The second waiting time is longer than the first waiting time. | 04-14-2011 |
20120091966 | CHARGING CONTROL METHOD AND BATTERY PACK FOR SECONDARY BATTERY - A charge control method of secondary batteries including measuring a charge current value when charging ends with regard to an assembled battery where a plurality of secondary batteries are connected in series, in parallel, or in series-parallel, storing the charge current value, and performing charging of the secondary batteries at the stored charge current value when starting the next charging with regard to the secondary batteries. | 04-19-2012 |
Yasushi Mori, Saitama-Ken JP
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20100071542 | NEGATIVE PRESSURE BOOSTER AND BRAKE BOOSTER USING THE SAME - A negative pressure booster according to the present invention is configured in such a manner that a vacuum valve seat member ( | 03-25-2010 |
20100072808 | NEGATIVE PRESSURE BOOSTER AND BRAKE BOOSTER USING THE SAME - In a negative pressure booster according to the present invention, a boot provided between a rear shell of a pressure chamber and an input shaft has a valve-body-side fixed portion at a position rearward of an accordion portion of the boot. The valve-body-side fixed portion is fixed to a valve body auxiliary member. An input-shaft-side fixed portion is provided at a rear end of the boot at a position rearward of the valve-body-side fixed portion, and the input-shaft-side fixed portion is fixed to the input shaft. Atmosphere inlet ports are formed radially on a side surface portion of the boot between the valve-body-side fixed portion and the input-shaft-side fixed portion, and a filter is stored in the boot between the valve-body-side fixed portion and the input-shaft-side fixed portion. Accordingly, an inflow noise of atmosphere is prevented, and a contamination removing function of the filter is satisfactorily maintained. | 03-25-2010 |
20120324882 | ELECTRIC BOOSTER AND BRAKE DEVICE USING THE SAME - [Problem] To provide an electric booster that can mechanically exhibit a jump-in characteristic and hysteresis characteristic without relying on control software. | 12-27-2012 |
Yasushi Mori, Hiroshima JP
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20110203313 | SEPARATION OF CARBON DIOXIDE AND HYDROGEN - A process for separating a synthesis gas stream into a hydrogen (H | 08-25-2011 |
20120118010 | SEPARATION OF CARBON DIOXIDE AND HYDROGEN - A process is described for separating a gas stream containing hydrogen sulfide (H | 05-17-2012 |
20120118012 | SEPARATION OF GASES - A process for separating a mixture of gases into a relatively condensable first component and a relatively non-condensable second component is provided. The first component comprises one or more gases selected from the group consisting of carbon dioxide, carbonyl sulphide and hydrogen sulphide and the second component one or more gases selected from the group consisting of hydrogen, methane, ethane, carbon monoxide, nitrogen, oxygen and synthesis gas. The process itself comprises the following steps: (a) compressing and cooling a mixture of said first and second components in at least one compressor and at least one heat exchanger to a temperature and elevated pressure at which the first components condense and a two-phase gas-liquid mixture is formed; (b) separating the two phase mixture so formed into separate liquid first and gaseous second component fractions in a fractionation unit; (c) extracting residual first component from the separated gaseous second component fraction by scrubbing the second component at elevated pressure with a solvent (e.g. methanol) in a scrubber. In examples, the method further includes one or more steps of warming and expanding the gaseous second component fraction using at least one heat exchanger to exchange heat with a process stream and at least one turbo-expander capable of recovering mechanical work. The process described is highly energy efficient and is especially useful in hydrogen power plants, Integrated Gasification Combined Cycles (IGCC) and for sweetening sour natural gas. | 05-17-2012 |
20140112855 | Separation of Components from a Gas Mixture - This invention relates to the separation of components from a gas mixture. Aspects of the invention relate to the separation of components, for example carbon dioxide (CO | 04-24-2014 |
Yasushi Mori, Nishi-Ku JP
Patent application number | Description | Published |
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20120297822 | SEPARATION OF GASES - A process for separating sour shifted synthesis gas feedstock into liquid carbon dioxide, a gaseous hydrogen-containing gas and separated sulphur-containing components includes the steps of a. scrubbing the sour shifted gas elevated pressure with an alcohol solvent in a first scrubber and separately recovering an alcohol stream containing the sulphur-containing components and a sweet shifted gas; b. thereafter cooling the sweet shifted gas to a temperature and elevated pressure at which the carbon dioxide contained therein condenses and a two-phase gas- liquid mixture is formed; c. separating the two-phase mixture of stage (b) into separate liquid carbon dioxide and gaseous hydrogen-containing fractions in a fractionation unit; d. extracting residual carbon dioxide from the separated gaseous hydrogen-containing fraction by scrubbing the gaseous hydrogen-containing fraction at elevated pressure with an alcohol solvent in a second scrubber and recovering an alcohol stream containing carbon dioxide; e. feeding the alcohol stream containing carbon dioxide produced in step (d) to the first scrubber and f. warming and expanding the scrubber gaseous hydrogen-containing fraction using at least one heat exchanger to exchange heat with the mixture of step (b) and at least one turbo-expander capable of recovering mechanical work. The process described may be used in for example Integrated Gasification Combined Cycles (IGCC) where the source of fuel is coal or low grade carbon sources such as lignite, tar sands and shale oil. | 11-29-2012 |
20130118205 | SEPARATION OF A GAS MIXTURE - A method is described for use in the separation of carbon dioxide from a gas mixture comprising carbon dioxide. The method includes the steps of: (i) compressing and cooling the gas mixture using a compressor to form a two-phase mixture including liquid carbon dioxide (ii) separating a liquid carbon dioxide stream from the two-phase mixture; and (iii) recirculating at least a part of the liquid carbon dioxide stream and introducing the recirculated liquid stream into a process stream by recirculating separated liquid CO | 05-16-2013 |