Patent application number | Description | Published |
20080211035 | Semiconductor memory device and method of manufacturing the same - A contact connected to a word line is formed on a gate electrode of an access transistor of an SRAM cell. The contact passes through an element isolation insulating film to reach an SOI layer. A body region of a driver transistor and that of the access transistor are electrically connected with each other through the SOI layer located under the element isolation insulating film. Therefore, the access transistor is in a DTMOS structure having the gate electrode connected with the body region through the contact, which in turn is also electrically connected to the body region of the driver transistor. Thus, operations can be stabilized while suppressing increase of an area for forming the SRAM cell. | 09-04-2008 |
20080261387 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A Schottky junction is formed at the connection between an SOI layer and a contact (namely, under an element isolation insulating film) without forming a P | 10-23-2008 |
20080315313 | SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING SAME AND METHOD OF DESIGNING SAME - A partial oxide film with well regions formed therebeneath isolates transistor formation regions in an SOI layer from each other. A p-type well region is formed beneath part of the partial oxide film which isolates NMOS transistors from each other, and an n-type well region is formed beneath part of the partial oxide film which isolates PMOS transistors from each other. The p-type well region and the n-type well region are formed in side-by-side relation beneath part of the partial oxide film which provides isolation between the NMOS and PMOS transistors. A body region is in contact with the well region adjacent thereto. An interconnect layer formed on an interlayer insulation film is electrically connected to the body region through a body contact provided in the interlayer insulation film. A semiconductor device having an SOI structure reduces a floating-substrate effect. | 12-25-2008 |
20090014797 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - An isolation insulating film ( | 01-15-2009 |
20090127623 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - In a semiconductor device, a gate electrode, an impurity diffused region, a body potential fixing region, a first insulator, and a dummy gate electrode are provided on top of an SOI substrate consisting of an underlying silicon substrate, a buried insulator, and a semiconductor layer. The impurity diffused region is a region formed by implanting an impurity of a first conductivity type into the semiconductor layer around the gate electrode. The body potential fixing region is a region provided in the direction of an extension line of the length of the gate electrode and implanted with an impurity of a second conductivity type. The first insulator is formed at least in the portion between the body potential fixing region and the gate electrode. The dummy gate electrode is provided on the first insulator between the body potential fixing region and the gate electrode. | 05-21-2009 |
Patent application number | Description | Published |
20090212026 | WIRE ELECTRIC DISCHARGE MACHINING METHOD, SEMICONDUCTOR WAFER MANUFACTURING METHOD, AND SOLAR BATTERY CELL MANUFACTURING METHOD - Provided are a wire electric discharge machining method for poorly conductive materials, such as solar cell silicon, and a semiconductor wafer manufacturing method and a solar battery cell manufacturing method based on the wire electric discharge machining method. Electrical discharge machining of a high volume resistivity, hard and brittle materials, having a volume resistivity that is equal to or higher than 0.5 Ω·cm and equal to or lower than 5 Ω·cm is performed by applying a pulse voltage having a pulse width that is equal to or higher than 1 μsec and equal to or lower than 4 μsec and having a peak current at the time of machining a wire electrode that is equal to or higher than 10A and equal to or lower than 50A to a wire electrode and generating a discharge pulse between the wire electrode and a subject to be machined. | 08-27-2009 |
20100000243 | REFRIGERATION AIR CONDITIONING SYSTEM - To obtain a refrigeration air conditioning system having a dehumidifying function by means of a moisture adsorption means, allowing the moisture adsorption means to be regenerated by use of discharged condensation heat or other discharged heat of a low temperature range in the refrigeration cycle, and exerting stable cooling performance even at a dry-bulb temperature of 0° C. or less. | 01-07-2010 |
20100107681 | HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS - Heat exchangers | 05-06-2010 |
20100170273 | REFRIGERATING AND AIR CONDITIONING APPARATUS - In a range of a wind velocity of 0.5 to 3.5 (m/s) in a refrigeration cycle, when combining absorbent having a small dependency on the wind velocity and the refrigeration cycle, it is not possible to vary dehumidification capability by changing the wind velocity and matching with an actual load is poor. In a refrigerating and air conditioning apparatus having a refrigerator | 07-08-2010 |
20100282455 | HEAT EXCHANGER AND MANUFACTURING METHOD OF THE SAME - A heat exchanger is used which has heat transfer tubes acting as flow paths of a refrigerant and metal fins having pores opened inward from the surfaces thereof for adsorbing and desorbing moisture in air within the range of a relative pressure of 0.1 to 0.9 so as to transfer heat of the heat transfer tubes to air, wherein the pores have a diameter of 1 to 20 nm and a depth of 1 to 100 μm. | 11-11-2010 |
Patent application number | Description | Published |
20080300906 | FACILITY CONTROL SYSTEMS AND FACILITY CONTROL METHOD - A facility control system for controlling devices shared in spaces, a plurality of operation units being equipped in the spaces respectively, each operation unit configured to input a operation request for operating the devices, calculates a priority level of each space during the reservation time of each space based on at least one of the use purpose of each space and the attribute information of each user of each space, detects a type of the operation request input from each operation unit provided in each space, detects, whenever the type of the operation request is detected for each space, a collision between types of the latest operation requests detected for respective spaces based on the types, and operates the devices according to one of the types which is detected for one of the spaces whose priority level is highest when the collision is detected. | 12-04-2008 |
20090063678 | EQUIPMENT SET GENERATION SUPPORT APPARATUS AND METHOD - An equipment set generation support apparatus (a) acquires, from a plurality of equipments connected to a network, state change event information notifying a state change of each equipment and an occurrence time and date of the state change, (b) sets a detection condition including a start time and an end time of a detection period, (c) selects state change event information whose occurrence time and date of the state change falling within the detection period from the state change event information acquired, and (d) detects, from the plurality of equipments, a set of equipments whose states change in the detection period and a set of state values after the state change of each equipment based on the state change event information selected. | 03-05-2009 |
20090231092 | Facility equipment cooperation system, equipment control method, and agent apparatus - An apparatus communicating with a gateway apparatus on a control system network for facility equipment, via an information system network, includes a unit which stores not less than one piece of virtual point information defining a virtual point combined with not less than one piece of facility equipment, a user authentication unit which performs user authentication for a user associated with a client, a unit which receives a request for control on one virtual point from the client, a unit which creates a remote control command for the facility equipment associated with the request based on the virtual point information when the request has been received and the user authentication has succeeded, and a unit which transmit the remote control command to the gateway via the information system network when tenant authentication for a tenant associated with the agent apparatus which is performed by the gateway has succeeded. | 09-17-2009 |
20090249042 | GATEWAY APPARATUS, CONTROL INSTRUCTION PROCESSING METHOD, AND PROGRAM - A gateway apparatus includes a translator connected to a first network for one or more controllers to control one or more devices, and one or more aggregators. The translator includes an acquisition unit which acquires load information concerning a load on each of the controllers, a control instruction reception unit which receives a control instruction for a device from a client via the second network, a determination unit which determines whether the instruction is an aggregation target, based on the information, a first transfer unit which transfers the instruction to the aggregator corresponding to the instruction, and a second transfer unit which receives an aggregate control instruction from the aggregator. The aggregator includes a third transfer unit which receives the instruction from the translator, an aggregation unit which aggregates the plurality of instructions into one aggregate control instruction, and a fourth transfer unit which transfers the aggregate control instruction. | 10-01-2009 |
20100006662 | AIR CONDITIONING CONTROL SYSTEM, SUPPLY AIR SWITCHING CONTROLLER FOR USE IN THE AIR CONDITIONING CONTROL SYSTEM, AND AIR CONDITIONING CONTROL METHOD - An air conditioning control system allows a supply air switching controller to alternately switch outside air control and return air control at a preset switching interval. The supply air switching controller is connected to an air conditioner placed to correspond to each room inside as an air conditioning control subject. The outside air control takes outside air into a temperature/humidity adjustment coil of the air conditioner by opening a first damper provided in the air conditioner in order to adjust an intake volume of the outside air into the air conditioner and by closing a second damper provided in the air conditioner in order to adjust an intake volume of return air from the room inside. The return air control takes the return air from the room inside into the temperature/humidity adjustment coil of the air conditioner by closing the first damper and opening the second damper. | 01-14-2010 |
20110066758 | Scheduling apparatus and method - According to one embodiment, a scheduling apparatus sends queries to communication modules in buildings and receives facility information measured at monitor-control points from the communication modules. As for each communication module, a network address, a waiting time to receive the facility information after sending a query, and a connection with the monitor-control points, are stored. When a service request indicating at least one monitor-control point is received, queries each including the network address of a communication module connected with a monitor-control point indicated by the service request, are generated. A priority of each query is decided based on the waiting time corresponding to the communication module. Each query is added to a first send queue or a second send queue based on the priority. When queries are sent, a timing to send from the first send queue is same as or earlier than a timing to send from the second send queue. | 03-17-2011 |
20110210178 | AIR CONDITIONING CONTROL SYSTEM - According to an embodiment, provided is an air conditioning control system having a remote controller which collectively controls air conditioning facilities respectively provided in multiple buildings through a network. A building monitoring and controlling device is provided in each of the buildings. The building monitoring and controlling device monitors an air conditioning facility in a building where the building monitoring and controlling device itself is installed, and transmits operation data on the air conditioning facility to the remote controller. The remote controller calculates each operation setting value based on each set of operation data, and transmits the calculated operation setting value to the building monitoring and controlling device corresponding to the calculated operation setting value. The building monitoring and controlling device which has received the operation setting value controls the air conditioning facility by transmitting the operation setting value to the air conditioning facility. | 09-01-2011 |
20120185560 | DATA COLLECTING DEVICE, COMPUTER READABLE MEDIUM, AND DATA COLLECTING SYSTEM - There is provided a data collecting device configured to collect data from a plurality of nodes. An inquiry transmitting unit transmits inquiry messages to request transmission of the data to the nodes, respectively. A response receiving unit receives response messages including the data from the nodes, respectively. A reception scheduler generates a reception schedule of the response messages from the nodes based on request information indicating data collection condition from the nodes. A transmission scheduler generates a transmission schedule of the inquiry messages based on the reception schedule and characteristics of communication with the nodes. The inquiry transmitting unit transmits the inquiry messages to the nodes, respectively, based on the transmission schedule. | 07-19-2012 |
20120215494 | EQUIPMENT SET GENERATION SUPPORT APPARATUS AND METHOD - An equipment set generation support apparatus (a) acquires, from a plurality of equipments connected to a network, state change event information notifying a state change of each equipment and an occurrence time and date of the state change, (b) sets a detection condition including a start time and an end time of a detection period, (c) selects state change event information whose occurrence time and date of the state change falling within the detection period from the state change event information acquired, and (d) detects, from the plurality of equipments, a set of equipments whose states change in the detection period and a set of state values after the state change of each equipment based on the state change event information selected. | 08-23-2012 |
20120233203 | INFORMATION PRESENTATION DEVICE - Certain embodiments provide a Web server, which is provided with a request reception unit for receiving a picture request including a picture ID for identifying a picture from a browser, and an information collection unit for finding the point ID corresponding to the picture ID included in the picture display request, and collecting the value of the point identified by the point ID from an IP controller. The information collection unit calculates the predictive starting time at which the value of the point is collected before the next picture display request is made from the current time, the collection time and the previous picture display request. The information collection unit collects the value of a point from the IP controller at the predictive starting time. | 09-13-2012 |
20130080356 | APPARATUS AND A METHOD FOR OPERATING A SERVICE, AND A NON-TRANSITORY COMPUTER READABLE MEDIUM THEREOF - According to one embodiment, an environment provider storage stores a plurality of account methods corresponding to environment providers providing service execution environments. Each account method is a method for calculating a usage fee for each service execution environment. A resource consumption storage stores a plurality of resource consumptions corresponding to run modes. Each run mode is an operation pattern for each service execution environment to execute the service. Each resource consumption is a consumption of resources of the service execution environment while executing the service in each run mode. A calculation unit calculates usage fees based on combinations of one of the account methods corresponding to the environment providers and one of the resource consumptions corresponding to the run modes. An integrated operation unit selects at least one combination of a selected environment provider and a selected run mode, based on the usage fees calculated by the calculation unit. | 03-28-2013 |
20130080401 | SYSTEM FOR HIERARCHICAL INFORMATION COLLECTION - According to one embodiment, an information collection apparatus includes an information collector, a database, a shift width estimator, and a collection controller. The collector collects time-series data from a start time with a period of collection. The database accumulates the time-series data. The shift width estimator detects a loss of data in the time-series data and estimates a shift width corresponding to a difference between a time the loss has occurred and a collection time of data of an outlier. The collection controller obtains a correction value of the start time and a correction value of the collection period to eliminate the shift width, and controls the collection of the time-series data. | 03-28-2013 |
20130289775 | AIR CONDITIONING CONTROL SYSTEM - According to an embodiment, provided is an air conditioning control system having a remote controller which collectively controls air conditioning facilities respectively provided in multiple buildings through a network. A building monitoring and controlling device is provided in each of the buildings. The building monitoring and controlling device monitors an air conditioning facility in a building where the building monitoring and controlling device itself is installed, and transmits operation data on the air conditioning facility to the remote controller. The remote controller calculates each operation setting value based on each set of operation data, and transmits the calculated operation setting value to the building monitoring and controlling device corresponding to the calculated operation setting value. The building monitoring and controlling device which has received the operation setting value controls the air conditioning facility by transmitting the operation setting value to the air conditioning facility. | 10-31-2013 |
20140046836 | INFORMATION COMMUNICATION SYSTEM, METHOD THEREOF, AND COMPUTER READABLE MEDIUM - According to some embodiments, there is provided an information communication system including: an information transmitting unit and an information receiving unit. The information transmitting unit transmits first information specifying a power price to a terminal device of a power consumer. The information receiving unit receives second information indicating whether the power consumer has recognized the first information from the terminal device or a different terminal device of the power consumer. | 02-13-2014 |
20140108833 | POWER INFORMATION PROVIDING APPARATUS, POWER INFORMATION PROVIDING METHOD, AND COMPUTER READABLE STORAGE MEDIUM - A power information providing apparatus provides a content including power information. The apparatus includes an access result calculator, an energy saving result calculator, and a content type determining module. The access result calculator is configured to calculate a frequency of use of the power information providing apparatus. The energy saving result calculator is configured to calculate a value of a power consumption reduction result. The content type determining module is configured to select a type of the content based on the frequency of use calculated by the access result calculator and the value of the power consumption reduction result calculated by the energy saving result calculator. | 04-17-2014 |