Patent application number | Description | Published |
20090011298 | Hydrogen Production Apparatus, Fuel Cell System and Operation Method Thereof - There are provided a hydrogen production apparatus, a fuel cell system and operation method thereof, which can more reliably suppress degradation due to oxidation of a catalyst in a hydrogen production apparatus even when start-ups and shutdowns are repeated without a purge operation during the shutdowns. The hydrogen production apparatus includes a reforming part, a shift reaction part, and a selective oxidation reaction part having a selective oxidation catalyst bed packed with a selective oxidation catalyst, wherein the hydrogen production apparatus has an oxygen absorbent bed packed with an oxygen absorbent capable of absorbing oxygen and capable of being regenerated by a reducing gas, and the oxygen absorbent bed and the selective oxidation catalyst bed are stacked with the oxygen absorbent bed on the downstream side, and the hydrogen production apparatus has means for opening the downstream of the oxygen absorbent bed to the atmosphere. The fuel cell system has this hydrogen production apparatus. The operation method of this fuel cell system includes opening the downstream of the oxygen absorbent bed to the atmosphere upon shutdown of the fuel cell system, and regenerating the oxygen absorbent using a hydrogen-containing gas during hydrogen production by the hydrogen production apparatus. | 01-08-2009 |
20090046175 | IMAGE PROCESSING APPARATUS, IMAGING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM - Disclosed herein is an image processing apparatus capable of performing processes of recording and playing image data at a plurality of frame rates. The image processing apparatus includes a storage section, and a control section configured to, when performing the process of recording the image data at each of the frame rates, set information concerning a recording rate corresponding to the frame rate in a data area, in accordance with a predetermined file format, that is paired with stream data to be recorded, and store the information in the storage section. | 02-19-2009 |
20090087705 | REFORMING APPARATUS FOR FUEL CELL - In a reforming apparatus, for use in a fuel cell, for reforming a raw fuel into a hydrogen-rich reformed gas, a reformer generates the reformed gas from the raw fuel. A shift reactor reduces carbon monoxide contained in the reformed gas through a shift reaction. A selective oxidation unit reduces the carbon monoxide contained in the reformed gas that has passed through the shift reactor by performing selective oxidation on the carbon monoxide. A reforming reaction tube houses linearly the reformer, the shift reactor and the selective oxidation unit in this order. A combustion means produces combustion exhaust gas by combusting the raw fuel. An outer casing is placed around the reforming reaction tube, and the outer casing has a larger diameter than that of the reforming reaction tube. A heated flow passage through which the combustion exhaust gas passes to heat the reforming reaction tube is formed between the reforming reaction tube and the outer casing. | 04-02-2009 |
20110027674 | HYDROGEN PRODUCTION APPARATUS AND FUEL CELL SYSTEM USING THE SAME - There are provided a hydrogen production apparatus and a hydrogen producing method that can easily bring the temperature of a gas to be supplied to a preferential oxidation catalyst bed to a proper range without the necessity of flow rate control of a cooling medium, and a fuel cell s stem which is relatively inexpensive and can easily realize stable operation. The hydrogen producing method includes a reforming step of obtaining a hydrogen-containing gas from a raw material for hydrogen production by utilizing a reforming reaction, a shift reaction step of reducing the concentration of carbon monoxide in the gas obtained from the reforming step by a shift reaction, a cooling step of cooling the gas obtained from the shift reaction step, a heating step of heating the gas cooled in the cooling step and a preferential oxidation reaction step of reducing the concentration of carbon monoxide in the gas heated in the heating step, wherein in the heating step, the gas cooled in the cooling step is heated by heat exchange with the use of heat generated by the preferential oxidation reaction. A hydrogen production apparatus suitable for implementing this method. A fuel cell system provided with the hydrogen production apparatus. | 02-03-2011 |
20110067303 | REFORMING DEVICE - A reforming apparatus for reforming a raw fuel into a hydrogen-rich reformed gas includes a reformer for generating the reformed gas from the raw fuel, and a steam supply means for supplying the steam to the reformer. The steam supply means has a dry-out heat exchanger that dries out the water by conducting heat exchange with the reformed gas generated when the raw fuel is combusted. The cross-sectional area of passage in the dry-out heat exchanger is larger than that of a pipe connected upstream of the dry-out heat exchanger. | 03-24-2011 |
20110294652 | METHOD FOR PREPARING PYROCHLORE TYPE OXIDE, POLYMER ELECTROLYTE FUEL CELL, FUEL CELL SYSTEM, AND METHOD FOR PRODUCING ELECTRO CATALYST FOR FUEL CELL - The present invention provides a method for preparing a pyrochlore type oxide having a larger specific surface area, a polymer electrolyte fuel cell and a fuel cell system improved in power generation efficiency and capable of being produced more inexpensively, and a method for producing an electro catalyst for a fuel cell, which electro catalyst has a larger specific surface area, is relatively inexpensive, and has high electrode activity per unit mass. A method for preparing a pyrochlore type oxide represented by A | 12-01-2011 |
20120237839 | REFORMING APPARATUS FOR FUEL CELL - In a reforming apparatus, for use in a fuel cell, for reforming a raw fuel into a hydrogen-rich reformed gas, a reformer generates the reformed gas from the raw fuel. A shift reactor reduces carbon monoxide contained in the reformed gas through a shift reaction. A selective oxidation unit reduces the carbon monoxide contained in the reformed gas that has passed through the shift reactor by performing selective oxidation on the carbon monoxide. A reforming reaction tube houses linearly the reformer, the shift reactor and the selective oxidation unit in this order. | 09-20-2012 |
Patent application number | Description | Published |
20090146997 | Apparatus for displaying wiring - The present invention provides an apparatus which displays a plan wiring diagram and three-dimensional layout diagram by associating them with each other so that they can be viewed easily. A apparatus for displaying wiring includes a first storage for storing an image of a plan wiring diagram which shows parts and wirings and a second storage for storing a three-dimensional layout of an apparatus which incorporates the parts and the wirings, and a third storage for storing intermediate images transitional between a starting image in the plan wiring diagram and an ending image of a shape of the corresponding wiring in the three-dimensional layout. A processor displays the plan wiring diagram on the display device by retrieving the plan wiring diagram from the first storage based on a user's selection, and retrieves the intermediate images of a wiring from the third storage when the wiring is selected from the plan wiring diagram and displays transitions to the shape shown in the three-dimensional layout. | 06-11-2009 |
20110035721 | DISPLAY SYSTEM OF ELECTRONIC MANUAL - A display system of electronic manual which allows easy identification of wirings. The display system of electronic manual is provided with a storage device in which stored is an electronic manual provided with a wiring diagram described in a vector image description language and constituted so as to allow reading by a browser program. In response to user's selection of a component on the wiring diagram displayed on a display, a wiring display system highlights the selected component. In response to user's operation of selecting the highlight, the wiring display system highlights wirings extending from the selected component. Moreover, while the wiring is highlighted, in response to user's operation of selecting gray display, the wiring display system switches the elements other than the selected component and the wirings extending from the component on the wiring diagram displayed on the display to be displayed in weak gray. | 02-10-2011 |
20110196572 | GENERATION OF REFERENCE VALUE FOR VEHICLE FAILURE DIAGNOSIS - Data during normal driving is generated using travel data during the occurrence of a failure or the like, the travel data being accumulated into ordinary vehicles traveling in a city or other places on a daily basis. A failure diagnosis of a vehicle is performed by comparing a reference value with the time sequence electronic control unit (ECU) data of a plurality of driving parameters during the occurrence of a failure, the data being stored into a storage device in the ECU of the vehicle when a failure of the vehicle has occurred. The time sequence ECU data obtained from a large number of vehicles are sequentially accumulated and stored and the numerical vectors of the accumulated time sequence ECU data are generated. The numerical vectors are clustered and classified into a plurality of clusters according to the characteristics. In each of the plurality of clusters, a range of high occurrence rate values is obtained for the values of the respective driving parameters. The obtained range of high occurrence rate values is then stored as a range of the normal values of the driving parameters, and the range of the normal values is set as the reference value for a failure diagnosis. | 08-11-2011 |
20110313616 | VEHICLE FAILURE DIAGNOSTIC DEVICE - A vehicle failure is diagnosed based on data recorded in an electronic control unit (ECU) of a vehicle. Driving data pertaining to multiple parameters which are stored in the electronic control unit of the vehicle for when a vehicle failure occurs are compared with reference values representing data during normal driving in order to diagnose a failure. The device utilizes an approximate search between inspection data, that is, driving data which are stored in the electronic control unit of the vehicle to be diagnosed for failure, and reference value groups categorized by driving environment, wherein a normal value range is set for each of the aforementioned parameters categorized by driving environment, and selects the reference value group categorized by driving environment which approximates the inspection data. Furthermore, the device compares the inspection data with the normal value ranges of each parameter of the selected reference value group categorized by driving environment so as to identify parameters which deviate significantly from the normal value ranges and find the cause of the failure based on the parameters identified. | 12-22-2011 |
20120065833 | DIAGNOSIS APPARATUS FOR ASSISTING A TROUBLE REPRODUCTION AND A METHOD FOR PRESENTING DATA FOR REPRODUCING TROUBLE - A trouble diagnosis apparatus which supports reproduction of trouble according to a trouble code provided from an electronic control unit of the vehicle. The apparatus comprises means for extracting, for at least one of the trouble codes, characteristics unique to the trouble code with respect to respective driving parameters, means for extracting, from said driving data associated with a plurality of trouble codes, global characteristics associated with a plurality of said trouble codes with respect to each one of said driving parameters, and for said at least one of the trouble codes, means, based on similarity between the characteristics unique to the trouble code and said global characteristics, for setting the portion of the characteristics unique to the trouble code that have low similarity as the driving data for reproducing the trouble corresponding to the trouble code. | 03-15-2012 |
20120065874 | METHOD AND APPARATUS FOR DIAGNOSING DRIVING OPERATION - An apparatus is provided for providing users diagnosis on driving operations in the same manner as diagnosing vehicle failures and for presenting evaluation with supporting data so that users may recognize their driving operations. The apparatus reads out driving data for a plurality of driving cycles from an electronic control unit on board the vehicle. The electronic control unit includes a memory for storing driving data representing fuel efficiency condition of the vehicle in accordance with driving operation by a user in each driving cycle of the vehicle. Charts are produced representing fuel efficiency condition for each driving operation by the user for each driving cycle, based on the read out driving data. The charts are output as comparison results for each one of the driving cycles. | 03-15-2012 |
20130232738 | Slide Fastener and Method for Manufacturing the Same - There is provided a slide fastener including a pair of fastener stringers in which a plurality of fastener elements, are attached to opposing one-side edges of a pair of fastener tapes each of which is formed by coating a woven and tape-shaped core material with a coating material to form respective fastener element rows, and a slider slidably attached to the fastener element rows to engage and disengage the fastener elements. The tape-shaped core material is formed with a plurality of holes penetrating in a front back direction thereof the holes disposed at positions outer than the fastener elements in a width direction and arranged along a longitudinal direction of the fastener tapes. An edge of the each of the holes is molten, and the coating material is formed so as to cove the plurality of holes. | 09-12-2013 |
20140081467 | AIR-CONDITIONING MANAGEMENT APPARATUS - An air-conditioning management apparatus is capable of selecting an air-conditioning device that affects an air-conditioning environment at a specific position in an air-conditioned space from a plurality of air-conditioning devices. | 03-20-2014 |
20140308596 | METHOD AND DEVICE FOR STOPPING SOLID-OXIDE FUEL CELL SYSTEM - A SOFC system houses a reformer and a fuel cell stack in a module case. Each cell forming the fuel cell stack is made of a porous material having a composition containing at least nickel metal, includes a cell support having a gas passage through which the fuel gas from the reformer flows from an lower end to an upper end on the inside thereof, and the excessive fuel gas is combusted at the upper end of the gas passage. Here, after the power generation stops, until the temperature of the upper end of the fuel cell stack falls below the minimum oxidation temperature of the nickel metal, the supply amount of the fuel gas to the fuel cell stack is controlled in terms of a heat flow rate within a range of 0.1 to 0.5 times that during the system rated power generation. | 10-16-2014 |
20140315111 | SOLID-OXIDE FUEL-CELL SYSTEM AND STARTUP-CONTROL METHOD FOR SAME - An object of the invention is to improve durability of a SOFC system and secure favorable power generation performance during the actual useful service period of the system. In the SOFC system, a fuel gas flow rate to a fuel cell stack is set at F1 at the time of start-up. At a time point when a temperature T of the fuel cell stack reaches a first temperature T1 or higher after the temperature is started to increase, when it is determined that the stack temperature T at the time of the previous system stop is lower than or equal to a predetermined value Tb, the fuel gas flow rate is decreased to F2a (which is less than F1), and when it is determined that the stack temperature T is higher than the predetermined value Tb, the fuel gas flow rate is decreased to F2b (which is less than F2a) to slow the temperature increase rate. Furthermore, when the stack temperature T reaches T2, the fuel gas flow rate is returned to F1 so as to increase the fuel gas flow rate and then the process proceeds to the next process. | 10-23-2014 |
20140315112 | SOLID-OXIDE FUEL CELL SYSTEM, AND METHOD FOR STARTING SAME - During system start-up in S | 10-23-2014 |
20140329159 | SOLID-OXIDE FUEL CELL SYSTEM, AND START-UP CONTROL METHOD THEREFOR - In the SOFC system, the fuel gas flow rate at the time of the start of start-up is set to the maximum fuel gas flow rate that is less than or equal to 1.3 times the maximum fuel gas flow rate Fg | 11-06-2014 |
20160107459 | PRINTER AND METHOD FOR PRINTING - A printer using heat to print on a print medium improves a print processing speed over an entire print surface of a print medium. In print processing of a label (PL), the feeding speed at a print region (SW) for printing a barcode or the like is slower than a standard feeding speed, and the feeding speed at a margin region (SY) that has a length that is at least a predetermined length in the feeding direction (F) among the margin regions is faster than the standard feeding speed. Further, the feeding speed at a printing area (NW) for printing character, symbol, or the like, and the feeding speed at a margin region (NY) that has a length smaller than the predetermined length in the feeding direction (F) are set to the standard feeding speed. Accordingly, the print processing speed over the entire print surface of the label (PL) may be improved in the printer using heat to print on a label (PL). | 04-21-2016 |
Patent application number | Description | Published |
20090013000 | Interaction Information Processing Apparatus and Interaction Information Processing Method - To provide an interaction information processing apparatus capable of easily performing addition and deletion of a scenario, and of suitably executing processing contents, even when a plurality of events are simultaneously input. The interaction information processing apparatus includes: a net status table | 01-08-2009 |
20100023333 | High frequency signal interpolating method and high frequency signal interpolating - A quality high frequency signal is generated through simple processing, and practical high frequency signal interpolation is carried out. A digital audio signal reproduced by an apparatus, which carries out compression, is provided to an input terminal | 01-28-2010 |
20100057230 | HIGH-FREQUENCY SIGNAL INTERPOLATION APPARATUS AND HIGH-FREQUENCY SIGNAL INTERPOLATION METHOD - A favorable high-frequency signal is generated and practical high-frequency signal interpolation is implemented through simple processing. A digital audio signal reproduced by an instrument, which also carries out compression, is supplied as an original signal to an input terminal | 03-04-2010 |
20110110527 | ACTIVE MUFFLER - In an active muffler having improved response characteristics, a speaker section includes a diaphragm adapted to generate sound, a voice coil for driving the diaphragm, and a distance sensor to detect the movement of the diaphragm. A light generated by the LED is reflected by the diaphragm, the reflected light is detected by a phototransistor to thereby measure the distance to the diaphragm, so that the movement of the diaphragm is detected. Noise is detected by a microphone, and a signal having opposite phase to that of the noise is generated by an opposite-phase generating section. The difference between the opposite-phase signal and the signal of the distance to the speaker from the distance sensor is calculated and inputted to a PID control section. Such a difference indicates the delay of the speaker movement. Feedback control is performed in a direction in which the difference is canceled out. | 05-12-2011 |
20110140770 | ACOUSTIC CHARACTERISTIC CONTROL APPARATUS - An acoustic characteristic control apparatus supplies music signal, for example, to input terminal connected to a band-pass filter and a peaking filter. In a zero-cross detection circuit, a pulse signal corresponding to a period while a signal is positive is formed. A pulse-width measuring circuit output a signal corresponding to a pulse width. Next, the output of the pulse-width measuring circuit is inputted to one comparator and another comparator. The one comparator discriminates a time when the pulse width is equal to or larger than a first setting value, and the another comparator discriminates a time when the pulse width is equal to or smaller than a second setting value. The comparator is connected to the up terminal and the down terminal of an up/down counter. The output of the up/down counter is connected to the peaking filter through the subtractor, and acoustic characteristics of the peaking filter is controlled according to the count value of the up/down counter. | 06-16-2011 |
20110260893 | ADAPTIVE DIFFERENTIAL PULSE CODE MODULATION ENCODING APPARATUS AND DECODING APPARATUS - A signal corresponding to a short-period change and a signal corresponding to a long-period change of a sound signal are detected, and optimal quantization is performed based on the combination of the two signals. In an ADPCM encoding apparatus ( | 10-27-2011 |
Patent application number | Description | Published |
20090259476 | DEVICE AND COMPUTER PROGRAM PRODUCT FOR HIGH FREQUENCY SIGNAL INTERPOLATION - There are provided a high frequency signal interpolation method and a high frequency signal interpolation device for forming a preferable high frequency signal with a simple configuration and favorably performing practical high frequency signal interpolation. | 10-15-2009 |
20090299736 | Pitch period equalizing apparatus and pitch period equalizing method, and speech coding apparatus, speech decoding apparatus, and speech coding method - To provide a speech coding technology that realizes a low bit rate and can suppress distortion of reproduction speech as compared with a conventional technology. | 12-03-2009 |
20150346306 | PULSE DETECTION APPARATUS AND PULSE DETECTION METHOD - Provided is a pulse detection apparatus and a pulse detection method less susceptible to movement of a subject and less susceptible to noise. An oscillation frequency controller is configured to cause a frequency variable oscillator to oscillate at a predetermined oscillation frequency, which is a frequency within a range assumed as a resonance frequency of a molecule of a predetermined constituent constituting the blood flowing through a human body. The oscillation frequency controller also controls an oscillation frequency based on a phase difference signal and an amplitude signal, wherein the phase difference signal indicates the phase difference between a transmission signal transmitted from an antenna to the human body and a reception signal received by the antenna, and the amplitude signal indicates the magnitude of the amplitude of the received signal. A pulse detector detects the change of the amplitude signal in an amplitude direction as a pulse signal. | 12-03-2015 |
20160088418 | SIGNAL CONTROL APPARATUS - A signal control apparatus comprises: a first delay unit that receives a modulated signal corresponding to a positive input signal component; a second delay unit that receives a modulated signal corresponding to a negative input signal component; transducers that receive signals from the delay units and that output, as ultrasonic waves, the received signals; a microphone that detects the ultrasonic waves outputted from the transducers; a waveform characteristic detection unit that integrates the detected ultrasonic waves, thereby detecting the waveform characteristics of the positive sonic wave and of the negative sonic wave; and a delay adjustment unit that inputs, based on the detected waveform characteristics, to the first delay unit or second delay unit, the information of a delay amount being in accordance with a phase difference between the signal outputted from the first delay unit and the signal outputted from the second delay unit to reduce the phase difference. | 03-24-2016 |
Patent application number | Description | Published |
20120076852 | DRUG CARRIER AND DRUG CARRIER KIT FOR INHIBITING FIBROSIS - An astrocyte-specific drug carrier containing a retinoid derivative and/or a vitamin A analog as a constituent; a drug delivery method with the use of the same; a drug containing the same; and a therapeutic method with the use of the drug. By binding a drug carrier to a retinoid derivative such as vitamin A or a vitamin A analog or encapsulating the same in the drug carrier, a drug for therapeutic use can be delivered specifically to astrocytes. As a result, an astrocyte-related disease can be efficiently and effectively inhibited or prevented while minimizing side effects. As the drug inhibiting the activity or growth of astrocytes, for example, a siRNA against HSP47 which is a collagen-specific molecule chaperone may be encapsulated in the drug carrier. Thus, the secretion of type I to type IV collagens can be inhibited at the same time and, in its turn, fibrosis can be effectively inhibited. | 03-29-2012 |
20120189691 | DRUG CARRIER AND DRUG CARRIER KIT FOR INHIBITING FIBROSIS - An astrocyte-specific drug carrier containing a retinoid derivative and/or a vitamin A analog as a constituent; a drug delivery method with the use of the same; a drug containing the same; and a therapeutic method with the use of the drug. By binding a drug carrier to a retinoid derivative such as vitamin A or a vitamin A analog or encapsulating the same in the drug carrier, a drug for therapeutic use can be delivered specifically to astrocytes. As a result, an astrocyte-related disease can be efficiently and effectively inhibited or prevented while minimizing side effects. As the drug inhibiting the activity or growth of astrocytes, for example, a siRNA against HSP47 which is a collagen-specific molecule chaperone may be encapsulated in the drug carrier. Thus, the secretion of type I to type IV collagens can be inhibited at the same time and, in its turn, fibrosis can be effectively inhibited. | 07-26-2012 |
20130171240 | DRUG CARRIER AND DRUG CARRIER KIT FOR INHIBITING FIBROSIS - Disclosed is a stellate cell-specific drug carrier comprising a stellate cell-specific amount of a retinoid derivative and/or a vitamin A analogue, and a drug carrier component other than the retinoid derivative and/or a vitamin A analogue. Also disclosed in a medicine comprising the stellate cell-specific drug carrier, and a drug in an amount effective for controlling the activity or growth of stellate cells. | 07-04-2013 |
20160038593 | DRUG CARRIER AND DRUG CARRIER KIT FOR INHIBITING FIBROSIS - An astrocyte-specific drug carrier containing a retinoid derivative and/or a vitamin A analog as a constituent; a drug delivery method with the use of the same; a drug containing the same; and a therapeutic method with the use of the drug. By binding a drug carrier to a retinoid derivative such as vitamin A or a vitamin A analog or encapsulating the same in the drug carrier, a drug for therapeutic use can be delivered specifically to astrocytes. As a result, an astrocyte-related disease can be efficiently and effectively inhibited or prevented while minimizing side effects. As the drug inhibiting the activity or growth of astrocytes, for example, a siRNA against HSP47 which is a collagen-specific molecule chaperone may be encapsulated in the drug carrier. Thus, the secretion of type I to type IV collagens can be inhibited at the same time and, in its turn, fibrosis can be effectively inhibited. | 02-11-2016 |
Patent application number | Description | Published |
20130313127 | ORGANIC COMPOUND HYDROGENATION DEVICE AND HYDROGENATION METHOD - The invention provides an organic compound(s) hydrogenation device that allows hydrogen derived from water to be stored essentially without generating hydrogen gas. The organic compound hydrogenation device of the invention comprises an oxidation chamber that holds a water-containing electrolyte, a reduction chamber that holds an organic compound(s) with an unsaturated bond, an electrolyte membrane with ion permeability that separates the electrolyte held in the oxidation chamber from the organic compound(s) held in the reduction chamber, an oxidizing electrode that generates protons from the water held in the oxidation chamber, and a reducing electrode that hydrogenates the organic compound(s) held in the reduction chamber. | 11-28-2013 |
20130316257 | FUEL CELL SYSTEM - In the fuel cell system, a change in a voltage from a cell stack in relation to a fuel utilization rate is acquired and deterioration of the cell stack is detected by comparing a value of the voltage with a reference value. Moreover, when it is determined that the cell stack has deteriorated, the rated power of the system is decreased so that the fuel cell system operates according to the deterioration state of the cell stack. | 11-28-2013 |
20140154613 | AIR ELECTRODE CATALYST MATERIAL, SOLID OXIDE FUEL CELL SYSTEM, AND METHOD OF MANUFACTURING THE AIR ELECTRODE CATALYST MATERIAL - An air electrode catalyst material according to an embodiment of the present invention is used in solid oxide fuel cells and includes a perovskite oxide represented by a general formula (1): A | 06-05-2014 |
20140326610 | ELECTROCHEMICAL REDUCTION DEVICE AND METHOD FOR MANUFACTURING HYDRIDE OF AROMATIC HYDROCARBON COMPOUND OR N-CONTAINING HETEROCYCLIC AROMATIC COMPOUND - An electrolysis cell has an electrolyte membrane, a reduction electrode, and an oxygen evolving electrode. The electrolyte membrane is formed of a material having protonic conductivity (ionomer). A reduction catalyst used for the reduction electrode is composed of a composition containing a first catalyst metal (noble metal) that contains at least one of Pt and Pd and containing one or more kinds of second catalyst metals selected from among Cr, Mn, Fe, Co, Ni, Cu, Zn, Mo, Ru, Sn, W, Re, Pb, and Bi. The oxygen evolving electrode contains catalysts of noble metal oxides such as RuO | 11-06-2014 |
20140346054 | ELECTROCHEMICAL REDUCTION DEVICE AND METHOD OF MANUFACTURING HYDRIDE OF AROMATIC HYDROCARBON COMPOUND OR NITROGEN-CONTAINING HETEROCYCLIC AROMATIC COMPOUND - An electrochemical reduction device includes: an electrolyte membrane; a reduction electrode having a catalyst metal and a porous conductive compound; and an oxygen generating electrode. The catalytic metal includes at least one of Pt and Pd. The conductive compound includes an oxide, nitride, carbide, oxynitride, carbonitride, or partial oxide of a carbonitride of: one or more metals selected from the group consisting of Ti, Zr, Nb, Mo, Hf, Ta, and W. | 11-27-2014 |
20150056526 | FUEL CELL MODULE AND FUEL CELL SYSTEM - A fuel cell module of an aspect of the present invention includes: a fuel cell; a dehydrogenation reaction part that performs a dehydrogenation reaction of a hydride of an aromatic compound; a hydrogen separator that separates the hydrogen produced in the dehydrogenation reaction part from a dehydrogenated product of the hydride; a hydrogen supplier that supplies the hydrogen separated in the hydrogen separator to the fuel cell; and a single housing that houses the fuel cell, the dehydrogenation reaction part, the hydrogen separator, and the hydrogen supplier. The dehydrogenation reaction part is heated by at least one of the heat generated in the fuel cell and that generated by combustion of offgas from the fuel cell. | 02-26-2015 |
20150090602 | ELECTROCHEMICAL REDUCTION DEVICE AND METHOD FOR MANUFACTURING HYDRIDE OF AROMATIC HYDROCARBON COMPOUND OR NITROGEN-CONTAINING HETEROCYCLIC AROMATIC COMPOUND - An electrochemical reduction device comprises an electrode unit including an electrolyte membrane, a reduction electrode, and an oxygen evolving electrode; a power control unit that applies a voltage Va between the reduction electrode and the oxygen evolving electrode; a hydrogen gas generation rate measurement unit that measures a hydrogen gas generation rate F1; and a control unit that controls the power control unit so as to gradually increase the Va within a range that satisfies a relationship of F1≦F0 and V | 04-02-2015 |
20150114842 | ELECTROCHEMICAL REDUCTION DEVICE AND METHOD OF MANUFACTURING HYDRIDE OF AROMATIC HYDROCARBON COMPOUND OR NITROGEN-CONTAINING HETEROCYCLIC AROMATIC COMPOUND - An electrochemical reduction device is provided with an electrolyte membrane, an electrode unit, a power control unit, hydrogen gas generation amount measuring unit, and a control unit. The electrolyte membrane has ion conductivity. The electrode unit includes both a reduction electrode that is provided on one side of the electrolyte membrane and contains a reduction catalyst for hydrogenating at least one benzene ring of an aromatic hydrocarbon compound or a nitrogen-containing heterocyclic aromatic compound, and an oxygen evolving electrode. The control unit releases, when the hydrogen gas generation amount F1 is larger than an acceptable upper limit F0 of a hydrogen gas generation amount in the electrode unit, the application of a voltage by the power control unit. | 04-30-2015 |