Patent application number | Description | Published |
20100062552 | SILICONE RESIN COMPOSITION FOR ENCAPSULATING LUMINESCENT ELEMENT AND PROCESS FOR PRODUCING OPTICAL-SEMICONDUCTOR ELECTRONIC PART WITH THE SAME THROUGH POTTING - The present invention provides a silicone resin composition for encapsulating light-emitting elements with which encapsulation using a potting method can be easily accomplished, and which can be easily molded into a lens shape such as hemisphere, parabola, or the like. The composition can impart high transparency to the resulting encapsulating lens molded using a potting method. | 03-11-2010 |
20100293290 | RELAY DEVICE, TERMINAL, PRIORITY COMMUNICATION CONTROL METHOD, PROGRAM, AND RECORDING MEDIUM - To smoothly deliver data while guaranteeing real-time properties on home network which takes into account data capturing from public network, a relay device connects one or plural delivery servers having content stored therein, one or plural video display terminals and one or plural other PCs, the video display terminal including a user IF which receives the content stored on the delivery server and acquires information for specifying content according to an input of a user, an acquiring unit which acquires specifying information for specifying the delivery server having stored therein the content specified by the information, and a transmitting unit which transmits the specifying information acquired by the acquiring unit, to the relay device, and the relay device performs data transfer between the delivery server and the video display terminal at a predetermined priority set on the basis of the specifying information received from the video display terminal. | 11-18-2010 |
20100319376 | HEAT SOURCE UNIT OF REFRIGERATION SYSTEM AND REFRIGERATION SYSTEM - A heat source circuit ( | 12-23-2010 |
20110143698 | DIRECTIONAL PATTERN DETERMINING METHOD CAPABLE OF QUICKLY SELECTING OPTIMUM DIRECTIONAL PATTERN - A plurality of directional patterns are classified into groups and stored in a directional pattern memory, such that among the plurality of directional patterns, the directional patterns strongly correlated with each other are classified into the same group, while the directional patterns weakly correlated with each other are classified into the different groups. One directional pattern is selected from each group in the directional pattern memory. One directional pattern is determined from the selected directional patterns, in accordance with a communication quality of signals each received when each one of the selected directional patterns is set for steerable antenna element. The determined directional pattern is set for the steerable antenna element. | 06-16-2011 |
20110149795 | WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION CONTROL METHOD - In the case where one set of EDCA access parameters is set, there are problems such as failure in performing QoS when a transmission rate is changed and a deterioration in transmission efficiency. | 06-23-2011 |
20110191468 | INFORMATION PROCESSING TERMINAL DEVICE AND NETWORK CONNECTION METHOD - An information processing terminal device ( | 08-04-2011 |
20110217933 | WIRELESS COMMUNICATIONS APPARATUS AND WIRELESS COMMUNICATIONS METHOD - A wireless communications apparatus ( | 09-08-2011 |
20110222465 | COMMUNICATION TERMINAL, RELAY DEVICE, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION CONTROL METHOD, AND PROGRAM - A communication terminal is connected to a wireless communication system in which an access point and a communication destination device are connected, and performs wireless communication with the communication destination device. Specifically, the communication terminal includes: a connection communication availability inquiring unit ( | 09-15-2011 |
20110244808 | WIRELESS COMMUNICATIONS APPARATUS, WIRELESS COMMUNICATIONS METHOD, PROGRAM, AND INTEGRATED CIRCUIT - A wireless communications apparatus ( | 10-06-2011 |
20110267975 | COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION METHOD, PROGRAM, AND INTEGRATED CIRCUIT - A communication apparatus ( | 11-03-2011 |
20120027056 | ARRAY ANTENNA APPARATUS INCLUDING MULTIPLE STEERABLE ANTENNAS AND CAPABLE OF ELIMINATING INFLUENCE OF SURROUNDING METAL COMPONENTS - An antenna unit is provided with: steerable antennas, each having one active antenna element and two parasitic antenna element; and metal blocks. Each of the active antenna elements is associated with at least one of the metal blocks such that the metal block is disposed remote from the active antenna element by a predetermined distance and operates as a reflector for the active antenna element. Each of the parasitic antenna elements is provided with a switching circuit for changing an electrical length of the parasitic antenna element, and the parasitic antenna element operates as a reflector for an active antenna element of the same steerable antenna as the parasitic antenna element by changing the electrical length using the switching circuit. | 02-02-2012 |
20120028596 | WIRELESS COMMUNICATION APPARATUS CAPABLE OF RAPIDLY CHANGING DIRECTIONAL PATTERNS OF MULTIPLE STEERABLE ANTENNA APPARATUSES - A directional pattern table memory stores combined directional pattern groups in each of which combined directional patterns are ordered by different predetermined priority according to a different radio propagation environment. A controller computes a communication performance expected value based on RSSIs for when an initial combined directional pattern is set on steerable antenna apparatuses; selects one combined directional pattern group based on relative strengths of RSSIs; and according to the priority, sequentially sets combined directional patterns of the selected one combined directional pattern group, on the steerable antenna apparatuses, computes a communication performance value based on a PHY rate and a PER at each of sequential settings, and performs communication using a combined directional pattern with a communication performance value that first exceeds the communication performance expected value. | 02-02-2012 |
20120057489 | METHOD FOR SELECTING WIRELESS COMMUNICATION PATH - Disclosed is a method of selecting a communication path having wider communication bands with respect to wireless communication apparatuses capable of performing direct communication between the wireless communication apparatuses without routing through a relay apparatus. A first wireless communication apparatus determines the capability of the relay apparatus to determine a threshold and compares the received signal strength indicator of a packet transmitted from a second wireless communication apparatus to the first wireless communication apparatus by direct communication with the threshold to determine a communication path for a packet to be transmitted to the second wireless communication apparatus. | 03-08-2012 |
20120068119 | FLUID TREATMENT METHOD, FLUID TREATMENT APPARATUS, AND FLUID - A fluid treatment method reduces a concentration of a first component included in a fluid-to-be-treated. A fluid treatment apparatus reduces a concentration of a first component included in a fluid-to-be-treated. A concentration of a second component differing from the first component is reduced in the fluid-to-be-treated in order to obtain a first fluid. The first fluid passes through at least part of an adsorption unit in order to obtain a second fluid. The adsorption unit is capable of adsorbing both the first component and the second component and has at least an ability to adsorb the first component that is temperature dependent. A third fluid pass through a portion of the adsorption unit through which the first fluid has passed. The third fluid has a concentration of the second component that is lower than in the fluid-to-be-treated and a temperature that is higher than the fluid-to-be-treated. | 03-22-2012 |
20120122414 | WIRELESS COMMUNICATION APPARATUS CHANGING RADIATION PATTERNS OF ANTENNA APPARATUSES - When controlling antenna apparatuses to select a predetermined combination from among a plurality of combinations of antenna elements, a controller measures RSSIs of wireless signals received by the antenna apparatuses, and sets a detection packet interval and a changeover threshold based on measured RSSIs with reference to a detection packet interval table and a changeover threshold table. Then, the combination of the antenna elements is changed over by using the set detection packet interval and the changeover threshold. | 05-17-2012 |
20120147777 | ACCESS POINT TERMINAL, WIRELESS COMMUNICATION TERMINAL, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, PROGRAM AND INTEGRATED CIRCUIT - An access point terminal includes: a communication-terminal-status determination unit which determines a communication status of one wireless communication terminal out of wireless communication terminals, by obtaining a wireless signal transmitted or received by the one wireless communication terminal; and a frequency control unit which uses (i) a first frequency band for wireless communication with the one wireless communication terminal and (ii) a frequency band other than the first frequency band for the wireless communication with one or more of the wireless communication terminals other than the one wireless communication terminal, when the communication-terminal-status determination unit determines that the communication status of the one wireless communication terminal satisfies a predetermined condition. | 06-14-2012 |
20120163324 | ACCESS POINT TERMINAL, WIRELESS COMMUNICATION TERMINAL, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, PROGRAM AND INTEGRATED CIRCUIT - An access point terminal includes: a wireless communication interface which transmits and receives a wireless signal; a device information obtaining unit which obtains supported frequency information through the wireless communication interface, the supported frequency information being for specifying one or more frequency bands in which the wireless communication terminal is capable of performing wireless communication; and a connection information distribution unit which (i) selects a frequency band out of the one or more frequency bands indicated in the supported frequency information obtained by the device information obtaining unit and (ii) distributes connection information to the wireless communication terminal through the wireless communication interface, the connection information being for causing the wireless communication terminal to perform the wireless communication in the selected frequency band. | 06-28-2012 |
20120287807 | WIRELESS COMMUNICATION APPARATUS SELECTING ONE OF DIRECT COMMUNICATION PATH AND INDIRECT COMMUNICATION PATH VIA ACCESS POINT APPARATUS - A first wireless communication apparatus acquires communication qualities of a first communication path, a second communication path and a direct communication path, respectively, adopts as a communication quality of an indirect communication path a lower communication qualities selected from the communication qualities of the first and second communication paths, and selects a communication path having a higher one of a communication performance corresponding to the direct communication path and a communication performance corresponding to the indirect communication path. | 11-15-2012 |
20120331165 | SERVER DEVICE FOR TRANSMITTING AND RECEIVING DATA TO AND FROM CLIENT DEVICE THROUGH ACCESS POINT - A server device for transmitting and receiving data to and from a client device over a wireless communication network including an access point, the server device comprising: wireless connection determining means for determining whether or not the client device is wirelessly communicatively connected over the wireless communication network; security determining means for determining whether or not the client device is securely connected to the access point; and permitting means for permitting an automatic connection of the client device to the server device, when the wireless connection determining means determines that the client device is wirelessly communicatively connected, and when the security determining means determines that the client device is securely connected to the access point. | 12-27-2012 |
20130060898 | COMMUNICATION SYSTEM DETERMINING EFFECTIVE REMAINING TRANSMISSION RATE USING SMALL-SIZED TEST DATA BEFORE TRANSMITTING ACTUAL DATA - A first communication device stores a transmission rate table including response times, and transmission rates associated with the response times, each first response time indicating a time for transmitting test data between the first and second communication devices, while transmitting load data between any pair of communication devices at one of different transmission rates. The first communication device determine a necessary transmission rate for actual data; detect a response time indicating a time for transmitting the test data between the first and second communication devices; determine a transmission rate associated with the response time, as a used transmission rate, based on the transmission rate table; determine an effective remaining transmission rate based on a maximum transmission rate of the communication network and the used transmission rate; and start transmission of the actual data when the effective remaining transmission rate is higher than the necessary transmission rate. | 03-07-2013 |
20130071094 | CONTENT TRANSMISSION SYSTEM INCLUDING CONTENT RECORDING APPARATUS AND CONTENT PLAYBACK APPARATUS CONNECTED THROUGH WIRELESS TRANSMISSION PATH, CAPABLE OF RECORDING PROGRAM CONTENT AND SIMULTANEOUSLY PLAYING BACK PROGRAM CONTENT IN REAL TIME - A content recording apparatus comprising: an encoding unit for encoding program content at a data rate; a HDD for storing the encoded program content; a wireless transmitting and receiving unit for transmitting the encoded program content to a content playback apparatus; a data rate memory for storing the data rate at which the program content is encoded; and a data rate setting unit for setting the data rate stored in the data rate memory, on the encoding unit. The wireless transmitting and receiving unit receives result information from the content playback apparatus, the result information indicating whether or not the program content transmitted to the content playback apparatus has been correctly played back on the content playback apparatus. The data rate setting unit determines, based on the result information, a data rate at which the program content is encoded, and stores the data rate in the data rate memory. | 03-21-2013 |
20130182846 | WIRELESS COMMUNICATION APPARATUS FOR SETTING FREQUENCY BAND FOR WIRELESS COMMUNICATIONS USING ENCRYPTION KEY INFORMATION TO PREDETERMINED FREQUENCY BAND - A controller receives first or second equipment identifier from a first wireless communication apparatus, by using one wireless communication circuit of the third and fourth wireless communication circuit. When the one wireless communication circuit is the fourth wireless communication circuit, the controller sets an encryption key information for wireless communications with the first wireless communication apparatus, to encryption key information including an equipment identifier that does not coincide with a received equipment identifier among the received plurality of encryption key information, and controls the third wireless communication circuit to transmit and receive encrypted transmission data to and from the first wireless communication apparatus by using key data included in set encryption key information. | 07-18-2013 |
20150107203 | MOLD-PREVENTING AIR FILTER FILTRATION MEDIUM AND MOLD-PREVENTING AIR FILTER - A mold-preventing air filter filtration medium loaded with a water-retaining macromolecule polymer, a mold-preventing agent, and a binder resin, is formed by immersing a filter material or a reinforcing nonwoven fabric (a backing material) in a mold-preventing composition in which the water-retaining macromolecule polymer, the mold-preventing agent and the binder resin are dissolved, and drying the filter material or the reinforcing nonwoven fabric. The reinforcing nonwoven fabric (a backing material) may be bonded to a filter material to form a mold-preventing air filter filtration medium. A mold-preventing air filter includes the mold-preventing air filter filtration medium that is pleated and accommodated in a frame. | 04-23-2015 |
Patent application number | Description | Published |
20090025655 | BOILER - First, an emission amount of nitrogen oxide can be decreased to zero as much as possible and, an emission amount of carbon monoxide is decreased to a permissible range. Second, energy saving by combustion at a low air ratio close to 1.0 is realized. Third, air ratio control is performed stably in a combustion region at a low air ratio. Provided is a boiler, including: a premixed burner; a water pipe group for, by heat exchanging with a gas produced by the premixed burner, suppressing a temperature of the gas to thereby suppress a concentration of nitrogen oxide to a predetermined value or less; an oxidation catalyst for oxidizing carbon monoxide contained in the gas after the passage through the water pipe group by oxygen and for reducing nitrogen oxide contained therein by carbon monoxide; and an air-ratio adjusting device for adjusting an air ratio of the premixed burner, in which: the premixed burner and the water pipe group have such characteristics that when the air ratio is a set air ratio, a concentration ratio of oxygen, nitrogen oxides, and carbon monoxide in the gas on a primary side of the oxidation catalyst becomes a predetermined concentration ratio; the oxidation catalyst has such characteristics that when the concentration ratio is a predetermined concentration ratio, a concentration of nitrogen oxides on a secondary side of the oxidation catalyst is substantially zero while a concentration of carbon monoxide is decreased to substantially zero or a predetermined value or less; and the predetermined concentration ratio is kept to be constant by being controlled to the set air ratio by the air-ratio adjusting device. | 01-29-2009 |
20090042152 | COMBUSTION METHOD AND COMBUSTION APPARATUS - First, to decrease an amount of emitted nitrogen oxides to zero as much as possible and also decrease an amount of emitted carbon monoxide to a permissible level. Second, to save energy on combustion at a low air ratio close to 1.0. Third, to attain a stable air ratio control in a low air ratio combustion region. | 02-12-2009 |
20090325112 | CATALYST DEGRADATION PREVENTING APPARATUS AND LOW NOx COMBUSTION APPARATUS - Provided is a catalyst degradation preventing apparatus, which is for a catalyst device containing a catalyst component that comes into contact with gas to chemically change the gas, in which the catalyst device is provided with a poisoning substance removing device on a primary side thereof, for removing a poisoning substance which is contained in the gas and adsorbs to the catalyst component or forms a compound with the catalyst component. Further, the poisoning substance removing device and the catalyst device are provided with an interval placed therebetween and to be exchangeable with each other, or a carrier of a component that adsorbs to the poisoning substance of the poisoning substance removing device or forms a compound with the poisoning substance and a carrier of a catalyst component of the catalyst device are integrally formed so as to be exchangeable. According to the apparatus, the decrease in performance of the catalyst device can be prevented, and the effect of low pollution can be retained for a long period of time. | 12-31-2009 |
20100136493 | LOW NOx COMBUSTION APPARATUS - Prvided is a catalyst degradation preventing apparatus of a catalyst device containing a catalyst component that comes into contact with gas to chemically change the gas, including a burner for burning a fuel by combustible air to generate a gas containing nitrogen oxides by combustion, an endothermic device for absorbing heat from gas, a catalyst device having a catalyst component for decreasing nitrogen oxides contained in the gas after passing through the endothermic device, and a first poisoning substance removing device for removing a poisoning substance containing at least sulfur, which is contained in the fuel and adsorbs to a catalyst component or reacts with the catalyst component to form a compound. According to the apparatus, the decrease in performance of the catalyst device is prevented, and the effect of decreasing pollution can be retained over a long period of time. | 06-03-2010 |
20100227283 | COMBUSTION METHOD AND COMBUSTION APPARATUS - A combustion method applied to a water-tube boiler and a regenerator of an absorption-type refrigerator includes a concentration ratio adjusting step of adjusting a concentration ratio of nitrogen oxides, carbon monoxide, and oxygen in a gas from a gas generation source to a predetermined reference concentration ratio, and a hazardous-substance decreasing step of decreasing nitrogen oxides, using an oxidation catalyst having characteristics of decreasing the concentrations of nitrogen oxides and carbon monoxide on a secondary side to substantially zero when the concentration ratio on a primary side is set to be a reference concentration ratio, in which the concentration ratio adjusting step detects the concentration of oxygen on the secondary side of the oxidation catalyst to control the concentration ratio so that a detected oxygen concentration becomes a set oxygen concentration substantially close to zero. According to the combustion method, the emission amount of nitrogen oxides can be decreased to close to zero as much as possible, and the emission amount of carbon monoxide can be decreased to a permissible range. Further, the control of a concentration ratio can be performed stably by detecting the concentration of oxygen. | 09-09-2010 |
20110165048 | METHOD OF TREATING NITROGEN OXIDE-CONTAINING GAS - First, the emission amount of nitrogen oxides can be decreased close to zero as much as possible, and the emission amount of carbon monoxide is decreased to a permissible range. Second, energy saving by combustion at a low air ratio close to 1.0 is realized. Third, air ratio control is performed stably in a combustion region at a low air ratio. | 07-07-2011 |
Patent application number | Description | Published |
20120153220 | Si ALLOY NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DEVICE | 06-21-2012 |
20120175551 | Si ALLOY NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DEVICE | 07-12-2012 |
20130240800 | SI ALLOY-CONTAINING NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRICAL DEVICES - Disclosed is a negative electrode active material for electrical devices, comprising an alloy having a composition represented by the formula: Si | 09-19-2013 |
20130341560 | NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DEVICE - A negative electrode active material for an electric device includes an alloy containing silicon in a range from 25% to 54% exclusive, carbon in a range from 1% to 47% exclusive, zinc in a range from 13% to 69% exclusive in terms of mass ratio, and inevitable impurities as a residue. For example, the negative electrode active material can be obtained with a multi DC magnetron sputtering apparatus by use of silicon, carbon and zinc as targets. An electric device using this negative electrode active material can improve the initial charge-discharge efficiency while keeping the cycle property. | 12-26-2013 |
20140086792 | NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DEVICE - The negative electrode active material for an electric device of the present invention has an alloy containing Si in a range from 12% by mass or more to less than 100% by mass, Sn in a range from more than 0% by mass to 45% by mass or less, Al in a range from more than 0% by mass to 43% by mass or less, and indispensable impurities as remains. The negative electrode active material can be obtained, for example, using a multiple DC magnetron sputtering apparatus with Si, Sn and Al as targets. Electric devices to which the negative electrode active material of the present invention is applied have an improved cycle life and are excellent in the capacity and cycle durability. | 03-27-2014 |
20140099229 | NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DEVICE - A negative electrode active material for an electric device includes an alloy containing Si in a range of greater than or equal to 27% by mass and less than 100% by mass, Sn in a range of greater than 0% by mass and less than or equal to 73% by mass, V in a range of greater than 0% by mass and less than or equal to 73% by mass, and inevitable impurities as a residue. The negative electrode active material can be obtained with, for example, a multi DC magnetron sputtering apparatus by use of Si, Sn, and V as targets. An electric device using the negative electrode active material can achieve long cycle life and ensure a high capacity and cycle durability. | 04-10-2014 |
20140110628 | NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DEVICE - A negative electrode active material for an electric device includes an alloy containing silicon in a range from 33% by mass to 50% by mass, zinc in a range of greater than 0% by mass and less than or equal to 46% by mass exclusive, vanadium in a range from 21% by mass to 67% by mass, and inevitable impurities as a residue. The negative electrode active material can be obtained with a multi DC magnetron sputtering apparatus by use of, for example, silicon, zinc, and vanadium as targets. An electric device using the negative electrode active material can achieve long cycle life and ensure a high capacity and cycle durability. | 04-24-2014 |
20140319414 | NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DEVICE - A negative electrode active material for an electric device includes an alloy containing Si in a range from 23% to 64% exclusive, Sn in a range from 4% to 58% inclusive, Zn in a range from 0% to 65% exclusive, and inevitable impurities as a residue. The negative electrode active material can be obtained with a multi DC magnetron sputtering apparatus by use of, for example, silicon, tin and zinc as targets. An electric device such as a lithium ion secondary battery employing the negative electrode active material can improve cycle life of the battery and ensure a high capacity and high cycle durability. | 10-30-2014 |
20140353546 | NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DEVICE - A negative electrode active material for an electric device includes an alloy containing, in terms of mass ratio, 35%≦Si≦78%, 7%≦Sn≦30%, 0%12-04-2014 | |
20140374666 | NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DEVICE, NEGATIVE ELECTRODE FOR ELECTRIC DEVICE AND ELECTRIC DEVICE - A negative electrode active material for an electric device includes an alloy containing greater than or equal to 29% by mass of silicon and containing tin, carbon and inevitable impurities as a residue. | 12-25-2014 |