Patent application number | Description | Published |
20080235472 | Snapshot format conversion method and apparatus - A system according to this invention converts a full-copy snapshot into a differential snapshot. The system is composed of a storage subsystem and a server subsystem. The storage subsystem comprises a disk drive and a disk controller. The server subsystem comprises an interface, a processor, and a memory. The disk controller provides storage areas of the disk drive as logical volumes, and stores a differential block bitmap. The processor obtains the differential block bitmap, and identifies a block from the differential block bitmap. The processor obtains, from a full-copy snapshot volume, differential data that is stored in the identified block. The processor stores the obtained differential data in a differential volume. The processor stores, in differential block arrangement information, the location of the differential data stored in the differential volume. | 09-25-2008 |
20090198946 | Computer system and garbage collection method of disk space - A processor of a management computer acquires the free disk space amount of a disk pool, acquires the invalid disk space amount from a plurality of host computers, determines a host computer to which the instruction for the physical disk space collection is issued on the basis of the invalid disk space amount, and judges that the free disk space amount is smaller than a predetermined threshold value before transmitting a GC control request to the determined host computer; another processor generates and transmits invalid disk space position information indicating the position of the invalid disk space in a virtual volume in cases where a host investigation request is received; and the other processor collects the physical disk space of a physical disk allocated to the storage disk space of the virtual volume in the disk pool. | 08-06-2009 |
20090216980 | INFORMATION STORAGE SYSTEM - A storage media and a storage area of a storage apparatus are associated, and the storage media is used to manage the contents of the storage apparatus. A storage media for storing files is detachably mounted on an information processing apparatus, the information processing apparatus is connected to a storage apparatus via the Internet, the storage apparatus stores files corresponding to the files stored in the storage media, the storage media and the storage apparatus authenticate each other via the Internet, and the information processing apparatus reads files from or writes files into the storage media or the storage apparatus on the condition that the foregoing authentication is successful. | 08-27-2009 |
Patent application number | Description | Published |
20100204435 | 12-HYDROXSTEARIC ACID COPOLYMER AND METHOD FOR PRODUCING THE SAME - Manufacture, at a high yield, a new, biodegradable 12-hydroxy acid copolymer being a non-petroleum material and contributing to prevention of environmental pollution and global warming, from materials that include 12-hydroxystearic acid or derivative thereof obtained by hydrogenating ricinoleic acid which in turn is obtained from castor oil, as well as long-chain hydroxy acid that can be synthesized from plant-based seed oil, by using an immobilized lipase as a catalyst. | 08-12-2010 |
20130303647 | FOAMING AGENT AND MANUFACTURING METHOD FORMING AGENT THEREFOR, RUBBER COMPOSITION, CROSS-LINKED FOAM AND MANUFACTURING METHOD THEREFOR, AND RUBBER MOLDED ARTICLE - [Object] To provide an excellent foaming agent which does not have problems in handling and operation (example: risk of explosion or fire) and inhibition of cross-linking resulting from a foaming agent and problems, such as, mold pollution and environmental pollution, caused by a foaming agent residue, which has excellent uniform dispersibility in a subject of foaming, and which can be used as an alternative to the chemical decomposition type foaming agent. | 11-14-2013 |
20140167091 | THERMOPLASTIC RESIN COMPOSITION FOR REFLECTIVE MATERIAL, REFLECTIVE PLATE, AND LIGHT-EMITTING DIODE ELEMENT - The purpose of the present invention is to provide a thermoplastic resin composition for a reflective material which has excellent mechanical strength, excellent heat resistance, excellent high reflectance, and excellent moldability, and which makes it possible to obtain a reflective plate with little decline in reflectance caused by heating. A first embodiment of this thermoplastic resin composition for a reflective material includes: a polyester resin (A) that has a melting point or glass transition temperature of 250° C. or higher and includes an alicyclic hydrocarbon structure; a thermoplastic resin (B) that has a polyolefin backbone and a functional group; a white pigment (C); and an inorganic filler (D); the thermoplastic resin (B) either including 0.1 to 1.8 wt % of a functional group unit (B1) that further includes a heteroatom, or further including an aromatic hydrocarbon structure (B2), and the limiting viscosity [η] being 0.04 to 1.0 dl/g. | 06-19-2014 |
20140296423 | ETHYLENE COPOLYMER, COMPOSITION INCLUDING THE COPOLYMER, AND SHAPED ARTICLE AND FILM OR SHEET FORMED FROM THE ETHYLENE COPOLYMER OR THE COMPOSITION - Objects of the invention are to obtain ethylene copolymers which have excellent rubber elasticity even without being crosslinked and maintain sufficient shaping processability even when filled with significantly large amounts of additives, and to provide methods for producing with good productivity films or sheets having flexibility and high stretchability. The invention is directed to an ethylene copolymer (X) including structural units derived from a component [A], a component [B] and a component [C] which are ethylene [A], an α-olefin of 3 to 20 carbon atoms [B] and a polyene and/or a cyclic olefin [C]. In the ethylene copolymer, (1) the content of structural units derived from the ethylene [A] is in the range of 50 to 90 mol % in 100 mol % of all the structural units in the copolymer (X); (2) the content of structural units derived from at least one polyene and/or the cyclic olefin [C] is in the range of 1.0 to 5.0 mol % in 100 mol % of all the structural units in the copolymer (X); and (3) the intrinsic viscosity [η] of the ethylene copolymer (X) as measured at 135° C. in a decalin solution is in the range of 7.8 to 13.0 dl/g. The invention also concerns with a composition including the ethylene copolymer (X), and uses. | 10-02-2014 |
20150274964 | POLYESTER RESIN COMPOSITION, MANUFACTURING METHOD THEREFOR, AND CAMERA MODULE CONTAINING SAID POLYESTER RESIN COMPOSITION - The purpose of the present invention is to provide a polyester resin with improved mechanical properties, molding performance, and, preferably, fire retardancy. This polyester resin composition contains the following: a polyester resin (A) that has a melting point or glass transition temperature of at least 250° C.; a thermoplastic resin (B) that has an olefin-derived constitutional unit and an aromatic hydrocarbon structure and has an intrinsic viscosity ([η]), as measured in decalin at 135° C., of 0.04 to 1.0 dl/g; and a copolymer (C) that has an olefin-derived constitutional unit, an α,β-unsaturated-carboxylic-ester-derived constitutional unit, and a cyclic oxy-hydrocarbon structure. | 10-01-2015 |
Patent application number | Description | Published |
20090209672 | Copolymer rubber, rubber composition and rubber molding - The present invention provides a copolymer rubber which contains only small amounts of impurities and is excellent in kneading processability, extrusion processability and retention of shape and a rubber composition containing the copolymer rubber, and further provides a rubber molded product which is obtained from the rubber composition, is excellent in surface appearance, strength properties, heat aging resistance and weathering resistance and has a low compression set. The copolymer rubber of the present invention comprises structural units derived from [A]ethylene, [B] an α-olefin of 3 to 20 carbon atoms, [C] a non-conjugated polyene having one double bond between adjacent carbon atoms in one molecule, said double bond being capable of polymerization by a metallocene catalyst, and [D] a non-conjugated polyene having two of the above double bonds in one molecule, and the copolymer rubber satisfies specific requirements (1) to (5). | 08-20-2009 |
20090239014 | Rubber composition, crosslinked product and foam thereof, molded product therefrom, and use thereof - The present invention provides a molded product exhibiting excellent various properties by improving compatibility of an ethylene/α-olefin/non-conjugated polyene copolymer with a polyolefin resin and a rubber composition for forming the molded product. The present invention further provides a molded product which comprises a rubber composition, is inhibited from fogging and tackiness and is excellent in mechanical strength and heat aging resistance. The rubber composition of the invention comprises an ethylene/α-olefin/non-conjugated polyene copolymer (A), and a polyolefin resin (B) having Mn of not less than 10,000 and/or an ethylene/α-olefin copolymer (C) having Mn of 2500 to 5000, and satisfies the following requirements: (1) a maximum value and a minimum value of an ethylene distribution parameter P of the component (A) have a relationship of Pmax/Pmin≦1.4, and (2) the B value of the component (C) ([EX]/(2[E]×[X])) ([E] and [X] are molar fractions of ethylene and the α-olefin of 3 to 20 carbon atoms, respectively, and [EX] is a fraction of dyad sequence of ethylene/α-olefin of 3 to 20 carbon atoms) is not more than 1.05. | 09-24-2009 |
20090270550 | Polyricinoleate composition and process for producing the same - A process is disclosed wherein ricinoleic acid from petroleum alternative vegetable castor oil that has a hydroxyl group at the 12-position or a derivative thereof (an ester or a hydrogenated compound thereof) is polymerized in the presence of a synthetic zeolite and an immobilized lipase at around normal temperature without using any harmful polymerization catalysts or organic solvents which can cause environmental pollution whereby a polyester useful in the industry that has a weight average molecular weight of 20,000 or more is obtained. This high-molecular weight polyester is crosslinked to give a crosslinked elastomer that is comparable to synthetic rubbers. | 10-29-2009 |
20110003912 | RUBBER COMPOSITION CONTAINING RICINOLEIC ACID (CO) POLYMER RUBBER, AND USE THEREOF - Rubber compositions of the invention give crosslinked rubber products having excellent flexibility. | 01-06-2011 |
Patent application number | Description | Published |
20120292617 | In-Ga-O OXIDE SINTERED BODY, TARGET, OXIDE SEMICONDUCTOR THIN FILM, AND MANUFACTURING METHODS THEREFOR - An oxide sintered body including indium oxide of which the crystal structure substantially includes a bixbyite structure, wherein gallium atoms are solid-saluted in the indium oxide, and an atomic ratio Ga/(Ga+In) is 0.10 to 0.15. | 11-22-2012 |
20130082218 | SINTERED OXIDE MATERIAL, TARGET COMPRISING SAME, AND OXIDE SEMICONDUCTOR THIN FILM - An oxide sintered body including an oxide of indium and aluminum and having an atomic ratio Al/(Al+In) of 0.01 to 0.08. | 04-04-2013 |
20130140502 | SPUTTERING TARGET - An oxide sintered body including an oxide of indium (In), gallium (Ga), and positive trivalent and/or positive tetravalent metal X, wherein the amount of the metal X relative to the total amount of In and Ga is 100 to 10000 ppm (weight). | 06-06-2013 |
20130221351 | LAMINATE STRUCTURE INCLUDING OXIDE SEMICONDUCTOR THIN FILM LAYER, AND THIN FILM TRANSISTOR - A stacked layer structure including an oxide layer and an insulating layer, the oxide layer having a carrier concentration of 10 | 08-29-2013 |
20140014500 | SINTERED MATERIAL, AND PROCESS FOR PRODUCING SAME - A sintered body which includes at least indium oxide and gallium oxide and comprises voids each having a volume of 14000 μm | 01-16-2014 |
20140197408 | THIN-FILM TRANSISTOR - A thin film transistor ( | 07-17-2014 |
20140252354 | SPUTTERING TARGET - A sputtering target including a sintered body:
| 09-11-2014 |
20150311071 | SPUTTERING TARGET, OXIDE SEMICONDUCTOR THIN FILM, AND METHOD FOR PRODUCING OXIDE SEMICONDUCTOR THIN FILM - A sputtering target including an oxide that, includes an indium element (In), a tin element (Sn), a zinc element (Zn) and an aluminum element (Al), and including a homologous structure compound represented by InAlO | 10-29-2015 |
Patent application number | Description | Published |
20100175963 | TORQUE FLUCTUATION ABSORBING APPARATUS - A torque fluctuation absorbing apparatus provided between a driving source and a transmission and transmitting torque from the driving source to the transmission, the apparatus absorbing fluctuations in the torque and limiting a maximum value of the torque, the apparatus includes a flywheel, a supporting member, a first plate having a sliding surface, a second plate having a sliding surface, a disc spring supported by the supporting member and biasing one of the first and second plates towards the other one thereof, a friction material sandwiched tightly between the sliding surface of the first plate and the sliding surface of the second plate, a damper mechanism connected to the friction material and transmitting the torque from the driving source to an input shaft of the transmission, and a cover member demarcating the sliding surfaces of the first and second plates from an exterior of the torque fluctuation absorbing apparatus. | 07-15-2010 |
20120234642 | TORQUE FLUCTUATION ABSORBER - A torque fluctuation absorber includes a damper portion absorbing a torque fluctuation between the output shaft and the input shaft with an elasticity thereof, and a limiter portion arranged on the power transmission path from the damper portion to the input shaft, configured to slip when the torque fluctuation by a torsion between the output shaft and the input shaft equals or exceeds a predetermined torque defined to absorb at the damper portion. The damper portion includes a center plate transmitting a rotational power to the limiter portion, side plates receiving the input of the rotational power from the output shaft, an elastic member absorbing the torque fluctuation caused by the torsion between the center plate and the side plates. The side plates directly or indirectly connect to a flywheel that connects to the output shaft at a circumferential portion outward in a radial direction relative to the damper portion. | 09-20-2012 |
20130081511 | TORQUE FLUCTUATION ABSORBER - A torque fluctuation absorber includes a drive plate configured to rotate integrally with a crankshaft of an internal combustion engine, a center plate, a side plate, an elastic member for absorbing torque fluctuations, and a block member configured to be engaged with the drive plate and attached to the side plate, wherein the side plate includes plural accommodation portions accommodating the elastic member, and at least one of a recessed portion and a first window portion which are provided at a position corresponding to a position of the block member, and the block member is attached to a portion of the side plate between adjacent accommodation portions in a circumferential direction of the side plate. | 04-04-2013 |
20130081512 | TORQUE FLUCTUATION ABSORBER - A torque fluctuation absorber includes a center plate rotatably arranged, a side plate arranged coaxially with and rotatably relative to the center plate, an elastic member accommodated in a space surrounded by the side plate and absorbing torque fluctuations generated between the side plate and the center plate, a cover member separating the space and an outside space from each other by covering a clearance between the center plate and the side plate, and a vent portion arranged inwardly in a radial direction of the side plate relative to the cover member and providing a ventilation between the space and the outside space. | 04-04-2013 |
20130298725 | TORQUE FLUCTUATION ABSORBING APPARATUS - A torque fluctuation absorbing apparatus comprises a first plate member, a second plate member disposed at a position axially offset from the first plate member, an intermediate plate member that is disposed between the first plate member and the second plate member and has a frictional sliding surface mating with the second plate member, rolling elements disposed so as to roll between the intermediate plate member and the first plate member, and resilient member that allows the intermediate plate member and the first plate member to rotate relative to each other. The intermediate plate member and the first plate member have acting sections on a surface whereon at least one of the rolling elements rolls, the acting sections press the intermediate plate member against the second plate member by a relative rotation between the intermediate plate member and the first plate member. | 11-14-2013 |
20140069228 | TORQUE FLUCTUATION REDUCING APPARATUS - A torque fluctuation reducing apparatus includes a first main damper provided on a power transmission path between a drive source and a transmission, and reducing fluctuation torque generated between the drive source and the transmission, a second main damper provided at a transmission-side relative to the first main damper to be in series with the first main damper and reducing the fluctuation torque, the second main damper including a vibration damping property which is different from a vibration damping property of the first main damper, a dynamic damper provided between the first main damper and the second main damper, and restricting vibration at a specific resonance point of a drive system on the power transmission path by using an inertia body and an elastic force, a chamber accommodating the first and the second main dampers, and the dynamic damper, and a viscous medium enclosed in part of the chamber. | 03-13-2014 |
20140234093 | VEHICULAR FLUID POWER TRANSMITTING DEVICE - A vehicular fluid power transmitting device includes a pump impeller, a turbine runner, a damper device, a set member, and a centering member. The pump impeller has a pump shell to which torque from a drive source is input. The damper device has a damper input member and a damper output member. The damper input member is connected to an output shaft of the drive source. The damper output member is connected to the pump shell. The set member is fixed to the pump shell, and is connected to the damper output member. Also, the centering member is provided protruding toward the pump shell from the output shaft of the drive source, and is fitted together with the damper input member. | 08-21-2014 |
20140238008 | VEHICULAR FLUID POWER TRANSMITTING DEVICE - A vehicular fluid power transmitting device includes a pump impeller, a turbine runner, a damper device, and a ring-shaped annular set member. The pump shell has a rear shell and a front shell that is connected to the rear shell. Also, the ring-shaped annular set member connects the damper output member to the front shell and is fixed to the front shell. An intermediate position between a position of an outer radius of the front shell and a position of a radius of the cylindrical shaft is included in a width (W) of the annular set member in a radial direction of the annular set member. | 08-28-2014 |
20140255163 | VEHICULAR FLUID POWER TRANSMITTING DEVICE - A vehicular fluid power transmitting device has a pump impeller, a turbine runner, damper device, an annular set member and a bearing assembly. The pump impeller has a pump shell. The damper device is provided between a drive source and the pump shell in an axial direction of an output shaft, and has a damper input member that is connected to the drive source, and a damper output member that is connected to the pump shell. The damper output member is connected to the annular set member that is fixed to the pump shell. The damper input member is relatively rotatably supported via the bearing assembly by the annular set member. | 09-11-2014 |
20140256455 | TORQUE FLUCTUATION ABSORBING APPARATUS - A torque fluctuation absorbing apparatus is capable of securely sealing a space housing an elastic member even on application of a centrifugal force or at the time of cooling. The torque fluctuation absorbing apparatus includes a center plate, a side plate(s) (side plate assembly) coaxial with the center plate and slidably relative to the center plate, and an elastic member housed within a space delimited by the side plate assembly to absorb torque fluctuations between the side plate assembly and the center plate. The apparatus also includes a cover member secured to the center plate and slidably pressure contacted with the side plate assembly to cover from outside a space housing the elastic member, and a suppressing section capable of suppressing the cover member from deforming under a pressure acting on the cover member when atmospheric pressure within the space housing the elastic member(s) becomes lower than outside atmospheric pressure. | 09-11-2014 |
20140323232 | DAMPER DEVICE - A damper device includes: a pair of first plates axially separated from each other along a rotation axis and rotatable integrally with each other around the axis in a state where the first plates intersect the axis; a second plate including a portion positioned between the first plates, having an opening, and rotatable around the axis in a state where the second plate intersects the axis; an elastic member between the first and second plates, and elastically deformed a circumferential direction of the axis; and a third plate having a first portion positioned on an inner side of the opening and coupled to the first plates in a state where the first portion is between the first plates, and a second portion positioned on an outer side of the opening, and rotatable around the axis in a state where the third plate intersects the axis. | 10-30-2014 |
20150184718 | DAMPER DEVICE FOR VEHICLE - In a positive torsion angle region in which a torque is transmitted from an engine side, a small hysteresis torque is generated at all times. Therefore, torsional vibrations of a small amplitude occurring during idle operation can be effectively attenuated by the small hysteresis torque, without switching to a large hysteresis torque, for example, during idle operation of the engine. As a result, the driver can be prevented from feeling uncomfortable due to switching to a large hysteresis torque during idle operation, and drivability can therefore be improved. | 07-02-2015 |
20150276012 | DAMPER APPARATUS - A damper apparatus includes a first rotation member, a second rotation member, a first elastic portion interposed between the first and the second rotation members and being elastically deformed by a relative rotation between the first and the second rotation members, a third rotation member, a second elastic portion interposed between the second and third rotation members and being elastically deformed by a relative rotation between the second and third rotation members, and a dynamic vibration absorber including an anchor member and a third elastic portion that is interposed between the anchor member and the second rotation member and that is elastically deformed by a relative rotation between the anchor member and the second rotation member, at least the third elastic portion being positioned at an inner side of the first elastic portion and the second elastic portion in a radial direction of the rotation axis. | 10-01-2015 |
20150276013 | DAMPER - A damper includes a first rotation member being rotatable around a rotation axis, a second rotation member being rotatable around the rotation axis, a third rotation member being rotatable around the rotation axis, a first elastic portion interposed between the first rotation member and the second rotation member and being elastically deformed by a relative rotation between the first rotation member and the second rotation member, a second elastic portion interposed between the second rotation member and the third rotation member and being elastically deformed by a relative rotation between the second rotation member and the third rotation member, and a dynamic vibration absorber including a rolling element that is positioned at an inner side relative to the first elastic portion and the second elastic portion in a radial direction of the rotation axis, the rolling element being rotatable relative to the second rotation member. | 10-01-2015 |
Patent application number | Description | Published |
20110124023 | DEVICE, KIT AND METHOD FOR DETECTION OF CHOLINESTERASE-INHIBITING SUBSTANCE - A detection device comprises a basal layer fixed at the bottom of a container therein, and a cholinesterase-containing reaction layer is fixed on the basal layer. A sample is added to the detection device, and the presence of a cholinesterase-inhibiting substance in the sample is visually determined through coloring reaction. For detecting an organophosphate agrichemical, the sample is brought into contact with an oxidizing agent on a column to convert it into the oxon form thereof. | 05-26-2011 |
20120212362 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - The semiconductor integrated circuit device includes a T-type switch circuit TS[k] that is between an input port A[k] and an input terminal Ain of an analog/digital conversion circuit and that includes first, second, and third PMOS transistors MP | 08-23-2012 |
20140085121 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - The semiconductor integrated circuit device includes a T-type switch circuit TS[k] that is between an input port A[k] and an input terminal Ain of an analog/digital conversion circuit and that includes first, second, and third PMOS transistors MP1, MP2, and MPc, and first, second, and third NMOS transistors MN1, MN2, and MNc; and a fourth PMOS transistor MPu for pre-charging the input terminal Ain to a power supply voltage VCCA. In detecting the presence or absence of a disconnection from the input port A[k] to a signal input terminal Vint[k], first, the input terminal Ain is pre-charged to the power supply voltage VCCA via the fourth PMOS transistor MPu and also the second NMOS transistor MN2 and the second PMOS transistor MP2 are turned on, and the first NMOS transistor MN1, the first PMOS transistor MP1, the third PMOS transistor MPc, and third the NMOS transistor MNc are turned off. | 03-27-2014 |
20150194977 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - The semiconductor integrated circuit device includes a T-type switch circuit TS[k] that is between an input port A[k] and an input terminal Ain of an analog/digital conversion circuit and that includes first, second, and third PMOS transistors MP | 07-09-2015 |
Patent application number | Description | Published |
20090256742 | Positioning system, position information transmitter, communication terminal, and control method of the positioning system - In a positioning system comprising a position information transmitter that transmits a position information signal containing position information indicative of a position as a signal compatible with a satellite positioning signal transmitted from an artificial satellite and a communication terminal that when receiving the satellite positioning signal, finds a current position of the communication terminal by finding a position of the artificial satellite and that when receiving the position information signal, finds a current position of the communication terminal based on the position information, the position information transmitter transmits the position information signal containing a boundary flag that determines which of the satellite positioning signal or the position information signal each of correlators of the communication terminal is to receive, and the communication terminal sets which of the satellite positioning signal or the position information signal each of the correlators is to receive based on the boundary flag. | 10-15-2009 |
20100194636 | GPS SIGNAL TRANSMITTER AND SIGNAL TRANSMISSION METHOD THEREOF - A GPS signal transmitter configured with a reduced number of components and achieving low cost, space saving, and low power is provided. A GPS signal transmitter of the present invention includes: a crystal oscillator; a carrier wave generator that outputs a first carrier wave and a second carrier wave whose phase is inverted to the phase of the first carrier wave, using a clock output by the crystal oscillator; a microcomputer that is driven with the clock output by the crystal oscillator and outputs a control signal based on a C/A code which is a pseudo random code; a switch that switches over between the first carrier wave and the second carrier wave according to the control signal from the microcomputer and generates a modulation wave; and an antenna that transmits the modulation wave by radio. | 08-05-2010 |
20110260915 | POSITIONAL INFORMATION TRANSMITTER, POSITIONAL INFORMATION RECEIVER, AND POSITION MEASURING SYSTEM - The present invention provides a positional information transmitter, a positional information receiver and a position measuring system capable of measuring a position under moving circumstances. The positional information transmitter transmits positional information for specifying the current position. The positional information transmitter comprises a memory unit which stores therein a plurality of first positional information indicative of the latitude of the current position and a plurality of second positional information indicative of the longitude of the current position, a transmission unit which generates a first positional information signal corresponding to a wireless signal including the first positional information stored in the memory unit and a second positional information signal corresponding to a wireless signal including the second positional information stored therein, and transmits the generated first and second positional information signals, and a timing controller which controls the transmission unit in such a manner that the transmission unit repeatedly transmits the first positional information signal in different periods and repeatedly transmits the second positional information signal in different periods. | 10-27-2011 |
20110291883 | POSITIONING SYSTEM, POSITION INFORMATION TRANSMITTER, COMMUNICATION TERMINAL, AND CONTROL METHOD OF THE POSITIONING SYSTEM - A position information transmitter including: a digital processing device including a CPU and a position information database storing position information of the position information transmitter and information of channels used by other position information transmitters; and a radio transmitting device executing a signal modulation, wherein the digital processing device generates spread spectrum signals from the position information of the position information transmitter and information of channels used by other position information transmitters, by using the C/A code, and the radio transmitting device modulates the spread spectrum signals and transmits modulated signals as a radio signals. | 12-01-2011 |
20120194383 | POSITIONAL INFORMATION TRANSMITTER, COMMUNICATION TERMINAL, AND POSITIONING SYSTEM - The present invention provides a transmitter comprising: a plurality of antennas; and a radio transmitting part transmitting from each of the antennas a positional information signal containing the same positional information, the positional information being transmitted from the antennas through channels which are different between the antennas. The transmitter enables prevention of the positioning error and the positioning time from increasing by solving problems of null points and signal interferences, problems relating to a positional information transmitter disposed indoors, in a positioning system for acquiring a current position both indoors and outdoors. | 08-02-2012 |
20130278773 | CAMERA SYSTEM, MONITORING CAMERA CONTROL TERMINAL, AND PROTOCOL CHANGING METHOD - A monitoring camera control terminal and a monitoring camera apparatus respectively correspond to a plurality of protocols defining messages instructing a variety of settings and operations between the monitoring camera control terminal and the monitoring camera apparatus, and the monitoring camera control terminal uses a first protocol to request the monitoring camera apparatus for information related to the monitoring camera apparatus, receives the requested information from the monitoring camera apparatus, and if the requested information does not match the setting or operation information recorded in a storage part of the monitoring camera control terminal, changes the first protocol to a second protocol. | 10-24-2013 |
Patent application number | Description | Published |
20120277930 | PHOTOVOLTAIC SYSTEM AND POWER SUPPLY SYSTEM - According to one embodiment, the photovoltaic system includes a memory configured to store power generator characteristics to be applied to the photovoltaic system, a calculation section configured to calculate an output target value to be output by the photovoltaic system using the power generator characteristics read from the memory, an operation target value, system data of a power system, and output data from the photovoltaic system to the power system, and a photovoltaic section configured to supply a corresponding power to the power system based on the output target value calculated by the calculation section. | 11-01-2012 |
20130241292 | PHOTOVOLTAIC GENERATION SYSTEM AND POWER FEEDING SYSTEM - According to one embodiment, a system includes a battery to charge power and discharge a direct-current power to a converter, the converter supplying the converted power to a power system, detectors detecting a voltage at a point between the converter and power system, a current output from the converter and effective power from the voltage value and a current value detected, units computing an angular frequency of the voltage output from the converter, based on an effective power value and an output target value of effective power and an output voltage target value of the converter, based on a current value, a set voltage value and an angular frequency, and a controller controlling the converter according to the output voltage target value. | 09-19-2013 |
20130294119 | PHOTOVOLTAIC SYSTEM AND POWER SUPPLY SYSTEM - According to one embodiment, a system includes modules to detect a node voltage and an output current of a converter, a detector to obtain an effective power value, a system condition detector to detect a power supply condition in the electric system or the operating conditions of devices included in the electric system and then output a first signal, a setting unit to switch a set value to a preset first or second value and then output the set value, a unit to calculate an angular frequency of an output voltage of the converter on the basis of an output of the detector, the value, and an output of the system condition detector, and a unit to calculate a target value of the converter. | 11-07-2013 |
Patent application number | Description | Published |
20100252924 | SEMICONDUCTOR DEVICE AND A METHOD OF MANUFACTURING THE SAME - A semiconductor device includes plural electrode pads arranged in an active region of a semiconductor chip, and wiring layers provided below the plural electrode pads wherein occupation rates of wirings arranged within the regions of the electrode pads are, respectively, made uniform for every wiring layer. To this end, in a region where an occupation rate of wiring is smaller than those in other regions, a dummy wiring is provided. On the contrary, when the occupation rate of wiring is larger than in other regions, slits are formed in the wiring to control the wiring occupation rate. In the respective wirings layers, the shapes, sizes and intervals of wirings below the respective electrode pads are made similar or equal to one another. | 10-07-2010 |
20120205788 | SEMICONDUCTOR DEVICE AND A METHOD OF MANUFACTURING THE SAME - A semiconductor device includes plural electrode pads arranged in an active region of a semiconductor chip, and wiring layers provided below the plural electrode pads wherein occupation rates of wirings arranged within the regions of the electrode pads are, respectively, made uniform for every wiring layer. To this end, in a region where an occupation rate of wiring is smaller than those in other regions, a dummy wiring is provided. On the contrary, when the occupation rate of wiring is larger than in other regions, slits are formed in the wiring to control the wiring occupation rate. In the respective wirings layers, the shapes, sizes and intervals of wirings below the respective electrode pads are made similar or equal to one another. | 08-16-2012 |
20140159245 | SEMICONDUCTOR DEVICE AND A METHOD OF MANUFACTURING THE SAME - A semiconductor device includes plural electrode pads arranged in an active region of a semiconductor chip, and wiring layers provided below the plural electrode pads wherein occupation rates of wirings arranged within the regions of the electrode pads are, respectively, made uniform for every wiring layer. To this end, in a region where an occupation rate of wiring is smaller than those in other regions, a dummy wiring is provided. On the contrary, when the occupation rate of wiring is larger than in other regions, slits are formed in the wiring to control the wiring occupation rate. In the respective wirings layers, the shapes, sizes and intervals of wirings below the respective electrode pads are made similar or equal to one another. | 06-12-2014 |