Patent application number | Description | Published |
20110068678 | FLUORESCENT LAMP - The present invention relates to a fluorescent lamp including: a discharge space containing a discharge gas and being surrounded by a glass; a discharge electrode; a phosphor; and a mayenite type compound provided on at least a part of an inner surface contacting the discharge gas. According to the fluorescent lamp of the present invention, a fluorescent lamp that has good luminous efficiency of ultraviolet ray from a discharge gas, has good discharge characteristics such as discharge starting voltage and discharge sustaining voltage in a fluorescent lamp, is chemically stable, has excellent oxidation resistance, has excellent sputtering resistance, and can achieve electric power saving is provided. | 03-24-2011 |
20110155970 | MAYENITE-TYPE COMPOUND AND PROCESS FOR PRODUCTION OF SAME - The present invention relates to a mayenite-type compound in which a part of Ca of a mayenite-type compound containing Ca, Al and oxygen is substituted by at least one kind of an atom M selected from the group consisting of Be, Mg and Sr, in which the mayenite-type compound has an atom number ratio represented by M/(Ca+M) of from 0.01 to 0.50, and at least a part of free oxygen ions in a mayenite-type crystal structure are substituted by anions of an atom having electron affinity smaller than that of an oxygen atom. | 06-30-2011 |
20110182803 | PROCESS FOR PRODUCING AN OXIDE - The present invention relates to a method for producing an oxide containing a conductive mayenite type compound and having an electron concentration of | 07-28-2011 |
20110278509 | METHOD FOR PREPARING MAYENITE-CONTAINING OXIDE AND METHOD FOR PREPARING ELECTROCONDUCTIVE MAYENITE-CONTAINING OXIDE - To provide a method for preparing a mayenite-containing oxide containing a mayenite type compound and having a hydride ion density of at least 1×10 | 11-17-2011 |
20120153805 | ELECTRODE FOR DISCHARGE LAMP AND MANUFACTURING METHOD THEREOF - An electrode for a discharge lamp includes an electrode body configured to emit thermal electrons. The electrode body is formed by a sintered body of a conductive mayenite compound. | 06-21-2012 |
20120153806 | ELECTRODE FOR DISCHARGE LAMP, METHOD OF MANUFACTURING ELECTRODE FOR DISCHARGE LAMP, AND DISCHARGE LAMP - An electrode for a discharge lamp is provided with a mayenite compound in at least a part of the electrode that emits secondary electrons, and a surface of a surface layer of the mayenite compound is plasma treated. | 06-21-2012 |
20120153807 | ELECTRODE FOR DISCHARGE LAMP AND MANUFACTURING METHOD THEREOF - An electrode for a fluorescent lamp includes a filament and an emitter provided on the filament. The emitter includes a mayenite compound. | 06-21-2012 |
20120169225 | ELECTRODE FOR DISCHARGE LAMP, METHOD OF MANUFACTURING ELECTRODE FOR DISCHARGE LAMP, AND DISCHARGE LAMP - An electrode for a discharge lamp is provided with a mayenite compound in at least a part of the electrode that emits secondary electrons, and the mayenite compound is fired in a vacuum atmosphere with an oxygen partial pressure of 10 | 07-05-2012 |
20140061551 | METHOD OF MANUFACTURING CONDUCTIVE MAYENITE COMPOUND - A method of manufacturing an electrical conductive mayenite compound, including, (1) a step of preparing a calcinated powder including calcium oxide and aluminum oxide at a ratio of 13:6 to 11:8 (based on molar ratio as converted to CaO:Al | 03-06-2014 |
20140249907 | METHOD TO RAISE ACCURACY OF TARGETING THE SEGMENTATION FOR SAMPLE DISTRIBUTION - There is provided a center server and a store terminal to enhance the targeting accuracy in providing services. The center server gives a unique ID to a member application, sends it to a particular mobile information terminal and manages it as authentication information about a member who is the user of the mobile information terminal. In response to purchases of a particular article by the member, the store terminal inputs the ID from the mobile information terminal and inputs purchase information about the article the member purchases. The center server then acquires attribute information about a member identified by the ID. Then, by checking the purchase information, the attribute information and service information set in association with attribute information about the member and kinds of articles and stored in particular storage means, information about a service to be provided for the member is identified. | 09-04-2014 |
20150184281 | METHOD OF MANUFACTURING ELECTRICALLY CONDUCTIVE MAYENITE COMPOUND WITH HIGH ELECTRON DENSITY - A method of manufacturing an electrically conductive mayenite compound, includes (a) preparing a body to be processed, the body to be processed including a mayenite compound or a precursor of a mayenite compound; and (b) performing a heat treatment on the body to be processed under a reducing atmosphere including an aluminum compound and carbon monoxide (CO) gas within a range of 1080° C. to 1450° C., the aluminum compound being a compound that emits aluminum oxide gas during the heat treatment on the body to be processed. | 07-02-2015 |
20150184282 | METHOD OF MANUFACTURING ELECTRICALLY CONDUCTIVE MAYENITE COMPOUND WITH HIGH ELECTRON DENSITY - A method of manufacturing an electrically conductive mayenite compound, includes preparing a body to be processed including a mayenite compound; and placing the body to be processed in the presence of carbon monoxide gas and aluminum vapor supplied from an aluminum source without being in contact with the aluminum source and retaining the body to be processed at a temperature range of 1080° C. to 1450° C. under a reducing atmosphere. | 07-02-2015 |
20150347032 | DRAM HAVING SDRAM INTERFACE AND FLASH MEMORY CONSOLIDATED MEMORY MODULE - In methods connecting a memory module configured from DRAM, which is high-speed memory, and a memory module configured from flash memory which is slower than DRAM but is high-capacity memory, to a CPU memory bus, in the case of sequential reading, the busy rate of the CPU memory bus increases, and performance degradation occurs easily. In the present invention, an information processing device has a CPU, a CPU memory bus, and a primary storage device. The primary storage device has a first memory module and a second memory module. The first memory module has high-speed memory. The second memory module has memory having the same memory interface as that of the high-speed memory, high-capacity memory having a different memory interface from that of the high-speed memory, and a controller that controls same. The first memory module and second memory module are caused to be accessed by the memory interface of the high-speed memory. | 12-03-2015 |
20150355846 | DRAM with SDRAM Interface, and Hybrid Flash Memory Module - When DRAMs that are high-speed memories and flash memories that are lower in speed but can be larger in capacity than the DRAM are to be mounted on a DIMM, what matters in maximizing CPU memory bus throughput is the arrangement of the mounted components. The present disclosure provides a memory module (DIMM) that includes memory controllers arranged on the module surface closer to a socket terminal and DRAMs serving as high-speed memories arranged on the back surface. Nonvolatile memories as large-capacity memories are arranged on the side farther from the socket terminal. | 12-10-2015 |
20150370488 | MEMORY DEVICE, COMPUTER SYSTEM, AND METHOD OF CONTROLLING MEMORY DEVICE - An example of the invention is a memory device including a controller and a plurality of randomly accessible memories that are capable of storing user data from a host. The controller includes data management information managing correspondence relations between address areas to be designated by the host and the plurality of memories, and compression policy management information managing associations of the address areas to be designated by the host with priorities in compressing user data to be stored in the plurality of memories. The controller is configured to determine a compression policy associated with a designated address area included in an access request from the host based on a priority associated with the designated address area and information on free space of the plurality of memories. | 12-24-2015 |
Patent application number | Description | Published |
20100232286 | FAILURE RECOVERY METHOD, COMPUTER SYSTEM, AND STORAGE MEDIUM RECORDED FAILURE RECOVERY PROGRAM FOR A STREAM DATA PROCESSING SYSTEM - Provided is a failure recovery method for switching to a standby system if a failure occurs in an active system, which allows reduction of loads on the standby system and a network. A computer system, which receives data to which timestamp information is appended in a chronological order and processes the received data by registered queries, includes the active system for processing the received data and the standby system for processing the received data instead of the active system upon occurrence of a failure. The active system processes the received data by the respective queries according to a predefined sequence, and transmits results obtained from the received data by the respective queries to the standby system as intermediate data on a query basis at a predetermined timing. The standby system restores the data by processing the received data and the intermediate data if a failure occurs in the active system. | 09-16-2010 |
20100235681 | STREAM RECOVERY METHOD, STREAM RECOVERY PROGRAM AND FAILURE RECOVERY APPARATUS - Stream data is structured including data tuples as a query process target and a recovery point tuple for indicating a position of the data tuples in the stream data. Upon detection of a failure at a computer, another computer reads position information in the stream data indicating a position of data tuples already subjected to the query process by a stream processing apparatus from a recovery points, uses the recovery point positioned lastly among the read recovery points as a reenter point of the input stream, and instructs a stream distribution apparatus to reenter the input stream starting from the reenter position into the other computer. | 09-16-2010 |
20100262862 | DATA PROCESSING SYSTEM, DATA PROCESSING METHOD, AND COMPUTER - A computer for the stream data processing system includes a query recovery point management table. A recovery point management section determines a recovery point for the stream data processing system by identifying the oldest one of input tuples used for generating output tuples, which are managed, or an earlier tuple through the use of a query recovery point stored in the query recovery point management table, and transmits the determined recovery point for the stream data processing system to an additional computer. The additional computer stores the last-received recovery point for the stream data processing system in a checkpoint file. When the computer for the stream data processing system recovers from a fault, the additional computer transmits data succeeding the stored recovery point to the computer for the stream data processing system. | 10-14-2010 |
20110040746 | COMPUTER SYSTEM FOR PROCESSING STREAM DATA - It is provided a computer system for processing stream data, in which queries that are set in advance are executed to output a result. The queries include a first query, a second query and a third query. The first query is executed to output a first intermediate result. The second query is executed to output a second intermediate result. The third query is executed with inputting the first intermediate result and the second intermediate result to output the result. The computer system extracts first contribution information including part of the first stream data contribute to the first intermediate result, extracts second contribution information including part of the first stream data contribute to the second intermediate result, extracts third contribution information including part of the first stream data contribute to the result, and holds relation between the result and the third contribution information. | 02-17-2011 |
20110060890 | STREAM DATA GENERATING METHOD, STREAM DATA GENERATING DEVICE AND A RECORDING MEDIUM STORING STREAM DATA GENERATING PROGRAM - A stream data generating method for a computer system for generating stream data having time information applied thereto in a time series order and processing the generated stream data on the basis of a registered query. The computer system includes a storage for storing therein query information indicative of a plurality of sorts of constituent elements forming stream data corresponding to the query on the basis of the query and a stream definition indicative of the plurality of constituent elements, a data generator for generating and transmitting stream data; and a stream data processor for processing the stream data transmitted from the data generator. The data generator a less quantity of stream data to be transmitted to the stream data processor on the basis of the query information. | 03-10-2011 |
20130144953 | COMPUTER SYSTEM AND DATA MANAGEMENT METHOD - Provided is a computer system provided with: a plurality of execution servers that execute a plurality of jobs; and a scheduling server that is connected to the execution servers. The execution servers hold a plurality of data that are processed by the jobs, and the scheduling server generates a plurality of first sets that each contain a plurality of data processed by the plurality of jobs that are continuously executed, extracts, from the plurality of first sets, second sets containing data held by one of the execution servers and data held by another execution server, and determines data contained in the extracted second sets to be data to be transferred to a newly added execution server. | 06-06-2013 |
20140297697 | DATABASE SYSTEM AND DATABASE MANAGEMENT METHOD - The method includes (A) acquiring storage location information that can identify a volume that stores data and access type information, (B) acquiring volume management information that can identify the storage unit that stores the volume, (C) identifying the volume of data to be accessed, identifying the storage unit storing the volume, and identifying the storage method of the storage unit, (D) identifying the type of access to the data to be accessed, (E) determining whether the data needs to be moved to another storage unit of a different storage method based on the storage method and the type of access, and (F) giving an indication of moving the data if it is determined that the data needs to be moved in (E). | 10-02-2014 |
Patent application number | Description | Published |
20080216779 | Apparatus for and Method of Controlling a Starting Operation to Restart an Engine - In an engine provided with a variable valve mechanism which varies an operating angle of an intake valve and a lift amount thereof, when an engine operation is automatically stopped after the establishment of an idling stop condition, the operating angle of the intake valve and the lift amount thereof are varied to be smaller, so that a load of the variable valve mechanism at an engine operation restarting time is low. Then, when the engine operation restarting is requested, a first explosion pressure is obtained by performing fuel injection and ignition on a cylinder stopped in an expansion stroke, so that the engine operation is started. Further, after a first intake stroke, the operating angle of the intake valve and the lift amount thereof are increased. | 09-11-2008 |
20090230761 | Brake system for engine-operated vehicle and controlling method thereof - A brake system provided with a brake booster using intake negative pressure of an engine for boosting a brake operating force for a vehicle. A requested braking force is detected base on an operating amount of a brake pedal, and when the requested braking force is less than a threshold value, a master cylinder pressure prevailing in the master cylinder using an operating force boosted by the brake booster is supplied to the wheel cylinder. On the other hand, when the requested braking force is greater than or equal to the threshold value, brake fluid pressure having been boosted by a pump is supplied to the wheel cylinder. The threshold value is set to a value that becomes greater the larger the negative pressure inside the brake booster. | 09-17-2009 |
20100241337 | APPARATUS FOR AND METHOD OF CONTROLLING ENGINE - There is a control apparatus of an engine including a variable valve timing mechanism having a locking mechanism for locking a rotation phase of a camshaft with respect to a crankshaft to a target for the engine starting. In a case where the rotation phase has not reached the target for the engine starting at the time of the engine starting, fuel injection to the engine is restricted from the commencement of the engine starting until an integrated value of valve opening frequencies reaches a threshold, and when the integrated value of the valve opening frequencies has reached the threshold, it is regarded that the rotation phase is locked to the target for the engine starting by a locking mechanism, and fuel supply to the engine is permitted. | 09-23-2010 |
Patent application number | Description | Published |
20080243440 | SENSOR INFORMATION MANAGEMENT SYSTEM, SENSOR INFORMATION MANAGEMENT METHOD, AND COMPUTER-READABLE STORAGE MEDIUM - A sensor information management system is connected to a network including a plurality of sensors and a computer including a service providing unit for providing services using data presented by at least one of the plurality of sensors. The sensor information management system includes: a sensor profile information record unit for recording sensor profile information; a sensor request information record unit for recording sensor request information; a scenario record unit for recording scenario data; a scenario generation unit for determining an operation for allowing the sensor, and recording the scenario data including the operation; and a scenario management unit for generating a control signal for allowing each sensor and transmitting the generated signal to the each sensor. | 10-02-2008 |
20090002753 | ANALYSIS METHOD, ANALYSIS SYSTEM, ANALYSIS APPARATUS AND RECORDING MEDIUM - An analysis system for analyzing the usage pattern of a machine operating in accordance with control information transmitted from an information processing apparatus by using an analysis apparatus. The system includes the information processing apparatus and the analysis apparatus. The information processing apparatus includes a first transmitting part transmitting control information for controlling the machine to the analysis apparatus. The analysis apparatus includes a receiving part receiving the control information transmitted from the information processing apparatus, an output part outputting the received control information to the machine, a calculating part calculating a load value of the processing on the machine based on the received control information, a storage part storing a total value of the calculated load values of the machine, into a storage section, and a second transmitting part transmitting warning information to the information processing apparatus if the stored total value reaches the reference value. | 01-01-2009 |
20090048809 | SENSOR EVALUATION SYSTEM, SENSOR EVALUATION METHOD, AND STORAGE MEDIUM RECORDING SENSOR EVALUATION PROGRAM - A sensor evaluation system communicating to a plurality of sensors and an analysis system providing analysis service using time series sensor data obtained from at least one of the plurality of sensors includes a time series data recorder recording a time series data showing changes with time of events having predetermined relations with the analysis service associating with the analysis system, a sensor relevance ratio calculator calculating sensor relevance ratios indicating relevance ratios of sensor data to the time series data by comparing changes with time of events indicated by the time series data and time series records of the sensor data used by the service execution part to provide analysis service in the same period, and a sensor importance calculator calculating sensor importance using the sensor relevance ratio calculated by the sensor relevance ratio calculator as a guide before recording the calculated sensor importance in a sensor importance recorder. | 02-19-2009 |
20090076995 | USER STATE PRESUMPTION SYSTEM, USER STATE PRESUMPTION METHOD, AND RECORDING MEDIA STORING USER STATE PRESUMPTION PROGRAM - A user state presumption system includes a category storage, a transition model recorder, a log receiver, a log abstracting par, a behavior categorizing part, a category presuming part, a transition probability storage, a transition probability calculator, an intended behavior judging part; an intended behavior probability recorder; and an intended behavior probability calculator. | 03-19-2009 |
20090089023 | MODEL CREATION SUPPORT SYSTEM, MODEL CREATION SUPPORT METHOD, AND MODEL CREATION SUPPORT PROGRAM - A model creation support system includes a model managing part that acquires and accumulates an identifier of a model, data indicating a phenomenon, data indicating a regression equation, and evaluation data from an information processing apparatus that predicts or analyzes the phenomenon, using a model represented by the regression equation, a factor value extracting part that generates and records factor value data indicating the degree to which the factor contributes to the model from the accumulated data, and a model proposing part that refers to the factor value data based on a request for supporting model creation and model condition data received from the information processing apparatus, thereby generating and outputting support data containing a factor capable of contributing to the model to the information processing apparatus. Thus, information on factors of the model can be accumulated and utilized for enhancement of the fitting degree of the model. | 04-02-2009 |
20090248863 | ANALYSIS APPARATUS, ANALYSIS METHOD AND RECORDING MEDIUM FOR RECORDING ANALYSIS PROGRAM - An analysis apparatus includes a history analysis part analyzing the trend based on the access log and deriving the latent trait to an access destination, a principal components analysis part analyzing principal components of the frequency distribution of the access, a classification part classifying the correlation of the principal components into plural classes, an event recording part recording the events to induce to the access destination, a first generating part generating a latent trait principal component table; a second generating part generating a class construction ratio table stored the class as the result of classification,a third generating part generating an event classification table stored the class and the contents of the event, and an analysis result recording part recording the latent trait principal component table, the class construction ratio table and the event classification table, as an event feature model of the effect on the execution of the event. | 10-01-2009 |
20090276390 | Modeling support system, modeling support method, and modeling support program - A modeling support system is provided in which a model structure is extracted from stored models so as to improve a resulting prediction model using the extracted structure. In a modeling support system | 11-05-2009 |
Patent application number | Description | Published |
20080229140 | System and method of disaster recovery - In a DR system, from the viewpoint of device cost, when search is not carried out, a physical application where log recovery is available by inexpensive DB appliance server is adopted. Further, a local mirror operation at a secondary site is not carried out. Furthermore, from the viewpoint of operation, by a log apply function unit, the tendencies of a log application and operations are monitored, and a search process is accepted according to the progress conditions of the log application. When the log application does not catch up sufficiently, the search is not accepted. Moreover, when a consistency guarantee of a secondary DB is made, not transactions in process at the moment of search instruction are undone (rolled back), but only transactions in process at the moment of a search instruction are redone (rolled forward). | 09-18-2008 |
20080288497 | Exclusive control method for database and program - A technology capable of preventing a problem which occurs when log writing of a preceding transaction fails while reducing waiting time of a subsequent transaction is provided. A database control method for releasing locking of data held by a transaction upon reception of a transaction completion instruction from an operation terminal or the like by a database is provided. The database includes an exclusive control module, a log output module, and a log buffer. The log output module stores a transaction completion log in the log buffer upon reception of the transaction completion instruction from the operation terminal. The exclusive control module releases locking held by the transaction upon reception of storage of the transaction completion log in the log buffer. | 11-20-2008 |
20090248755 | SYSTEM AND METHOD FOR DATA BACKUP USING LOG RECORDS - To generate backup data based on a log while a power consumption of a standby system is reduced, provided is a method for data backup in which a first computer system transmits a data update record, a second storage system of a second computer system receives and then stores the data update record, and a second computer of the second computer system generates a copy of data contained in the first computer system based on the stored data update record, the method for data backup, including: monitoring the data update record transmitted by the first computer system, and stopping, when a predetermined first condition is satisfied, the second computer; and starting, when a predetermined second condition is satisfied, the second computer, thereby generating the copy of the data contained in the first computer system based on the stored data update record. | 10-01-2009 |
Patent application number | Description | Published |
20120215423 | CONTROL DEVICE FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINE EQUIPPED WITH VARIABLE COMPRESSION RATIO MECHANISM - A control device for a multi-cylinder internal combustion engine that is equipped with a variable compression ratio mechanism includes an air-fuel ratio sensor, and a controller that determines whether or not actual mechanical compression ratios in cylinders of the internal combustion engine are uniform. The controller controls the variable compression ratio mechanism by decreasing a target mechanical compression ratio from a current first target mechanical compression ratio to a second target mechanical compression ratio without changing the amount of intake air and a fuel injection amount, and determines that the actual mechanical compression ratios in the cylinders are not uniform when the target mechanical compression ratio is set at the first target mechanical compression ratio if the differences in the output air-fuel ratios from the air-fuel ratio sensor for exhaust gases from the cylinders before and after the control of the variable compression ratio mechanism are not uniform. | 08-23-2012 |
20140343823 | ENGINE CONTROL DEVICE - A plurality of lattice points arranged in a three-dimensional Cartesian coordinate system that takes first, second and third operating conditions as axes are associated in a one-to-one relationship with at least some of a plurality of cores arranged in a lattice shape in a multi-core processor, and a calculation program for calculating a control value at the associated lattice points is allocated to the cores. Each core with which a lattice point is associated is configured so that, in a case where an operation space on the three-dimensional Cartesian coordinate system to which a current operating point belongs is a space defined by eight adjacent lattice points including a lattice point associated with the relevant core, the relevant core calculates a control value at the lattice point associated therewith by means of the calculation program and sends the control value to an interpolation calculation core, and if the operation space is not defined by the eight adjacent lattice points, the relevant core suspends calculation of the control value. The interpolation calculation core performs an interpolation calculation to calculate a control value at the current operating point using control values at the eight adjacent lattice points surrounding the current operating point. The multi-core processor outputs a control value at the current operating point that is obtained by the interpolation calculation core as a control target value of an actuator. | 11-20-2014 |
20150081101 | ENGINE CONTROL DEVICE - It is a task of the invention to make it possible to calculate a control target value of one actuator or control target values of a plurality of actuators regarding engine control at a high speed through the use of a multicore processor. With a view to accomplishing this task, a plurality of lattice points that are arranged on a two-dimensional orthogonal coordinate system having axes representing a first operating condition and a second operating condition respectively are associated respectively with at least one or some of a plurality of cores that are arranged in a latticed manner on the multicore processor on one-on-one level on a same line as on the two-dimensional orthogonal coordinate system, and a calculation program for calculating an optimal control value at the associated lattice point or calculation programs for calculating optimal control values at the associated lattice points are allocated respectively to at least one or some of the plurality of the cores. In addition, each of the cores with which the lattice points are associated respectively is programmed, in a case where an operation area on the two-dimensional orthogonal coordinate system to which a current operating point belongs is an area that is defined by the lattice point associated with each of the cores itself, to transmit, to an interpolation calculation core, an optimal control value at the relevant lattice point that is calculated by each of the cores itself. The interpolation calculation core is programmed to perform an interpolation calculation of an optimal control value at the current operating point using optimal control values at all the lattice points that define the operation area on the two-dimensional orthogonal coordinate system to which the current operating point belongs. In addition, the multicore processor outputs the optimal control value at the current operating point, which is obtained from the interpolation calculation core, as a control target value of each of the actuators. | 03-19-2015 |
20150277988 | PARALLEL COMPUTING DEVICE - The present invention relates to a multi-core parallel computing device that repeatedly processes a plurality of tasks having a restricted processing completion time using one or more cores having a variable operation frequency. When activating a new core and allocating the plurality of tasks to the new core and an operating core, the parallel computing device according to the present invention increases the operation frequency of the operating core. | 10-01-2015 |
Patent application number | Description | Published |
20130088141 | ELECTRODE FOR HOT CATHODE FLUORESCENT LAMP AND HOT CATHODE FLUORESCENT LAMP - An electrode for a hot cathode fluorescent lamp may include a main body that emits thermions, a conductive support that supports the main body, and a lead electrically connected to the conductive support. The main body includes no filament structure and may be made of a bulk material having a columnar shape or an ingot shape formed by a conductive mayenite compound. | 04-11-2013 |
20150093583 | C12A7 ELECTRIDE THIN FILM FABRICATION METHOD AND C12A7 ELECTRIDE THIN FILM - A C12A7 electride thin film fabrication method includes a step of forming an amorphous C12A7 electride thin film on a substrate by vapor deposition under an atmosphere with an oxygen partial pressure of less than 0.1 Pa using a target made of a crystalline C12A7 electride having an electron density within a range of 2.0×10 | 04-02-2015 |
20150136593 | PRODUCTION METHOD OF ELECTROCONDUCTIVE MAYENITE COMPOUND HAVING HIGH ELECTRON DENSITY, AND TARGET - A production method of an electroconductive mayenite compound having an electron density greater than or equal to 5×10 | 05-21-2015 |
20150137103 | ORGANIC ELECTROLUMINESCENCE ELEMENT - A light emitting device including an organic electroluminescence element is provided. The light emitting device may be a display device or a lighting device. The organic electroluminescence element includes an anode, a light emitting layer, and a cathode that are arranged in this order. An electron injection layer is arranged between the light emitting layer and the cathode. The electron injection layer is made of an amorphous C12A7 electride. | 05-21-2015 |