Patent application number | Description | Published |
20110095843 | HIGH-FREQUENCY MODULE - In a high-frequency module, a duplexer element and a matching element are mounted on a surface of a multilayer substrate. On a layer close to the surface, an individual-terminal-side wiring electrode connected to an individual terminal of the duplexer element is provided. On two layers below the layer close to the surface, first and second ground electrodes are respectively provided. On a layer below the layers on which the first and second ground electrodes are provided, a common-terminal-side wiring electrode connected to the common terminal of the duplexer element and one end of the matching element is provided. On a layer close to a bottom surface of the multilayer substrate, a third ground electrode connected to the other end of the matching element is provided. | 04-28-2011 |
20110133850 | HIGH-FREQUENCY MODULE - A high frequency module includes RF terminal lands at a first layer that is a surface layer of a multilayer substrate on which RF terminal electrodes of a switch IC are mounted that are arranged in a line. Each of the RF terminal lands is electrically connected to one end of a lead electrode at a second layer via a via hole. Some of the lead electrodes extend from corresponding ones of the RF terminal lands in an outward direction away from a side of the switch IC. The remaining ones of the lead electrodes extend from corresponding ones of the RF terminal lands in an inward direction that is opposite to the outward direction. | 06-09-2011 |
20110193614 | HIGH-FREQUENCY SWITCH MODULE AND HIGH-FREQUENCY SWITCH APPARATUS - A high-frequency switch module includes a multi-layer substrate, and a switch circuit mounted on the multi-layer substrate. The multi-layer substrate includes a terminal through which a plurality of high-frequency signals in a plurality of frequency bands are input and output, a plurality of switch terminals, terminals to which control signals to control the switch circuit are supplied, current paths that connect the terminals to the switch circuit, and resistors that are provided on the current paths and have resistance values greater than the resistance values of the current paths. The switch circuit connects the terminal to the switch terminals corresponding to the frequency bands of high-frequency signals input and output through the terminal based on the control signals. | 08-11-2011 |
20110234295 | HIGH-FREQUENCY SWITCH MODULE - A high-frequency switch module includes a switch IC. An impedance matching circuit is connected to the antenna port of the switch IC. The impedance matching circuit includes a high-pass filter and a low-pass filter. The high-pass filter is disposed on the side of the antenna port, and is a substantially L-shaped circuit including a capacitor and an inductor. The antenna port is connected to the ground by the inductor. | 09-29-2011 |
20120075002 | HIGH-FREQUENCY SWITCH MODULE - A high-frequency switch module that significantly reduces deterioration of high-frequency characteristics and improves harmonic wave distortion characteristics includes a high-frequency switch and SAW filters mounted on a multilayer substrate. Low pass filters are provided within the multilayer substrate. The terminals of the high-frequency switch are located on the bottom surface of the semiconductor substrate. The high-frequency switch includes a high-frequency circuit ground terminal and a control circuit ground terminal, the multilayer substrate includes therein a ground electrode which is electrically connected to a top surface connection electrode to which the high-frequency circuit ground terminal is connected, and a wiring electrode electrically connected to a top surface connection electrode to which the control circuit ground terminal is connected is arranged so as to be insulated from the ground electrode. | 03-29-2012 |
20120242394 | HIGH-FREQUENCY SWITCH MODULE - In a high-frequency switch module, a switch IC is mounted on a multilayer board to define a high-frequency switch module. The multilayer board includes two internal wirings and two internal ground electrodes. The internal ground electrodes are spaced apart from each other at an interval when viewed from a lamination direction of the multilayer board. The first internal wiring is located on the upper surface side of the first internal ground electrode, and is entirely separated from an RF wiring, and the first internal wiring includes a power supply wiring for supplying power to the switch IC. The second internal wiring is located on the upper surface side of the second internal ground electrode, and is entirely separated from the power supply wiring, and the second internal wiring includes a signal wiring through which an RF signal propagates. | 09-27-2012 |
20120293237 | HIGH-FREQUENCY SWITCH MODULE AND HIGH-FREQUENCY SWITCH APPARATUS - A high-frequency switch module includes a multi-layer substrate, and a switch circuit mounted on the multi-layer substrate. The multi-layer substrate includes a terminal through which a plurality of high-frequency signals in a plurality of frequency bands are input and output, a plurality of switch terminals, terminals to which control signals to control the switch circuit are supplied, current paths that connect the terminals to the switch circuit, and resistors that are provided on the current paths and have resistance values greater than the resistance values of the current paths. The switch circuit connects the terminal to the switch terminals corresponding to the frequency bands of high-frequency signals input and output through the terminal based on the control signals. | 11-22-2012 |
20140097999 | HIGH-FREQUENCY MODULE - A high-frequency module includes port electrodes defining external connection terminals provided on a multilayer body including dielectric layers. A first port electrode is connected to an antenna. A plurality of port electrodes other than the first port electrode are respectively connected to communication systems supporting respective frequency bands. The first port electrode is connected to the plurality of other port electrodes through a plurality of switch elements. A first group of the plurality of switch elements and a second group of the plurality of switch elements are not connected to each other within a switch circuit and are connectable to each other through a common terminal outside of the switch circuit. As a result, a high-frequency module that allows a design change to be made using the same switch circuit without changing the switch circuit is provided. | 04-10-2014 |
20140206299 | HIGH-FREQUENCY MODULE - A high-frequency module includes a first switch element and a second switch element that are mounted on a multilayer body. The first switch element includes a common terminal and individual terminals. The second switch element includes a common terminal and individual terminals. The individual terminals are connected to any of SAW filters mounted on the multilayer body or low loss filters provided inside the multilayer body. The individual terminals are grounded by being connected to an inner layer ground electrode inside the multilayer body by conductive via holes. | 07-24-2014 |
20140339689 | HIGH FREQUENCY SWITCH MODULE - A high frequency switch module includes a multilayer substrate and a switch IC. The switch IC is mounted on a top plane of the multilayer substrate. A drive power signal input port and control signal input ports are connected to direct current external input ports through direct current voltage conductors, respectively. In-layer conductors of the direct current voltage conductors are arranged so that the in-layer conductors overlap each other at least partially in a state in which the multilayer substrate is viewed along a stacking direction. | 11-20-2014 |
Patent application number | Description | Published |
20100204356 | POLYURETHANES, POLYUREAS, AND PROCESS FOR THEIR PRODUCTION - A high-elasticity biodegradable polymer comprising PDC, which has excellent solubility in solvents and reactants, in their repeating unit structures is provided in an inexpensive manner. | 08-12-2010 |
20110031935 | NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND MANUFACTURING PROCESS FOR THE SAME - The present invention is characterized in that, in a negative electrode for lithium-ion secondary battery, the negative electrode being manufactured via an application step of applying a binder resin and an active material onto a surface of collector, the binder resin is an alkoxysilyl group-containing resin that has a structure being specified by formula (I); and the active material includes a lithium-inactive metal that does not form any intermetallic compounds with lithium, or a silicide of the lithium-inactive metal, and an elemental substance of Si. It is possible to upgrade cyclic characteristics by means of using the negative electrode for lithium-ion secondary battery according to the present invention. | 02-10-2011 |
20110200875 | SULFUR-MODIFIED POLYACRYLONITRILE, MANUFACTURING METHOD THEREFOR, AND APPLICATION THEREOF - Provided is a sulfur-modified polyacrylonitrile manufacturing method that is characterized in that a starting base powder that comprises sulfur powder and polyacrylonitrile powder is mixed and the mixture is heated in a non-oxidizing environment while outflow of sulfur vapor is prevented. Also provided are a cathode for lithium batteries that uses, as the active substance, the sulfur-modified polyacrylonitrile manufactured with the method, and a lithium secondary battery that includes the cathode as a component element. This enables the practical use of an inexpensive sulfur-based material as the cathode material for lithium secondary batteries, and in particular, a sulfur-based cathode material that enables higher output and has excellent cycle life characteristics, as well as other characteristics, and secondary lithium batteries using the same can be obtained. | 08-18-2011 |
20110285353 | ACTIVE MATERIAL FOR NON-AQUEOUS-SYSTEM SECONDARY BATTERY AND NON-AQUEOUS-SYSTEM SECONDARY BATTERY - An active material for non-aqueous-system secondary battery according to the present invention is characterized in that it comprises a mixture of an alkali metal salt and a transition metal, and it carries out reversible oxidation-reduction by means of charging-discharging, oxidation-reduction in which an alkali metal is eliminated from a compound being made by reacting the alkali metal salt with the transition metal, and oxidation-reduction in which the alkali metal salt and the transition metal are reproduced from the compound into which the alkali metal has been inserted. It becomes feasible to make a non-aqueous-system secondary battery exhibit a higher capacity by using this active material for the non-aqueous-system secondary battery. Moreover, since the active material for non-aqueous-system secondary battery according to the present invention includes an alkali metal that works as electrolyte ions, another active material that is used for the counter electrode is not limited. For example, in a lithium-ion secondary battery, the safety upgrades because it is possible to forgo employing electrodes that include metallic lithium. | 11-24-2011 |
20110291055 | PRODUCTION PROCESS FOR LITHIUM-SILICATE-SYSTEM COMPOUND - The present invention is one which provides a production process for lithium-silicate-system compound, the production process being characterized in that: a lithium-silicate compound being expressed by Li | 12-01-2011 |
20110315919 | PRODUCTION PROCESS FOR LITHIUM-BORATE-SYSTEM COMPOUND - A process is provided, process which makes it possible to produce lithium-borate-system materials by means of relatively simple means, lithium-borate-system materials which are useful as positive-electrode active materials for lithium-ion secondary battery, and the like, whose cyclic characteristics, capacities, and so forth, are improved, and which have better performance. The present production is characterized in that a divalent metallic compound including at least one member of compounds that is selected from the group consisting of divalent-iron compounds and divalent-manganese compounds, and boric acid as well as lithium hydroxide are reacted at 400-650° C. in a molten salt of a carbonate mixture comprising lithium carbonate and at least one member of alkali-metal carbonates that is selected from the group consisting of potassium carbonate, sodium carbonate, rubidium carbonate and cesium carbonate in a reducing atmosphere. | 12-29-2011 |
20120177992 | NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND MANUFACTURING PROCESS FOR THE SAME - To provide a negative electrode for lithium-ion secondary battery, negative electrode which has good cyclability by suppressing the active material from coming off or falling down from the current collector, and a manufacturing process for the same. | 07-12-2012 |
20120202117 | NEGATIVE ELECTRODE FOR NON-AQUEOUS-SYSTEM SECONDARY BATTERY AND MANUFACTURING PROCESS FOR THE SAME - It is equipped with a negative-electrode current collector, and a negative-electrode mixture-material layer comprising a negative-electrode mixture material that includes a negative-electrode active material containing silicon (Si) and a binding agent at least, the negative-electrode mixture-material layer being formed on a surface of the negative-electrode current collector; and
| 08-09-2012 |
20120244435 | NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY - To provide a negative electrode for lithium-ion secondary battery, negative electrode which has good cyclability by suppressing the active material from coming off or falling down from the current collector. | 09-27-2012 |
20120258370 | NEGATIVE-ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS-SYSTEM SECONDARY BATTERY AND PRODUCTION PROCESS FOR THE SAME | 10-11-2012 |
20120315544 | PRODUCTION PROCESS FOR COMPOSITE OXIDE, POSITIVE-ELECTRODE ACTIVE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-ION SECONDARY BATTERY - A composite oxide is produced via the following:
| 12-13-2012 |
20120321954 | PRODUCTION PROCESS FOR COMPOSITE OXIDE, POSITIVE-ELECTRODE ACTIVE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-ION SECONDARY BATTERY - The present invention is a production process for composite oxide being expressed by a compositional formula: LiMn | 12-20-2012 |
20130017449 | POSITIVE-ELECTRODE ACTIVE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-ION SECONDARY BATTERYAANM Yasuda; NaotoAACI Kariya-shiAACO JPAAGP Yasuda; Naoto Kariya-shi JPAANM Murase; HitotoshiAACI Kariya-shiAACO JPAAGP Murase; Hitotoshi Kariya-shi JPAANM Isomura; RyotaAACI Kariya-shiAACO JPAAGP Isomura; Ryota Kariya-shi JPAANM Abe; ToruAACI Kariya-shiAACO JPAAGP Abe; Toru Kariya-shi JP - The present invention is characterized in that it is a positive-electrode active material for lithium-ion secondary battery, the positive-electrode active material being capable of absorbing and releasing lithium; it includes the following at least: a first compound exhibiting an irreversible capacity; and a second compound being capable of absorbing more lithium than an amount of lithium that has been released at the time of first-round charging; and it exhibits an irreversible capacity decreasing as a whole of active material. | 01-17-2013 |
20130078514 | CONDENSED POLYCYCLIC AROMATIC COMPOUND, PRODUCTION PROCESS OF SAME, AND POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY CONTAINING SAME - Provided is a condensed polycyclic aromatic compound, having superior lithium ion responsivity and is suitable for lithium ion secondary battery applications, a production process thereof, a positive electrode active material containing that condensed polycyclic aromatic compound, and a positive electrode for a lithium ion secondary battery provided therewith, and further provided is a lithium ion secondary battery, having high capacity and superior cycling adaptability, that has the positive electrode as a constituent thereof. | 03-28-2013 |
20130078519 | PRODUCTION PROCESS FOR LITHIUM-SILICATE-BASED COMPOUND - A production process for lithium-silicate-based compound according to the present invention is characterized in that: a lithium-silicate compound being expressed by Li | 03-28-2013 |
20130244110 | NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND MANUFACTURING PROCESS FOR THE SAME - The present invention is characterized in that, in a negative electrode for lithium-ion secondary battery, the negative electrode being manufactured via an application step of applying a binder resin and an active material onto a surface of collector, the binder resin is an alkoxysilyl group-containing resin that has a structure being specified by formula (I); and the active material includes a lithium-inactive metal that does not form any intermetallic compounds with lithium, or a silicide of the lithium-inactive metal, and an elemental substance of Si. It is possible to upgrade cyclic characteristics by means of using the negative electrode for lithium-ion secondary battery according to the present invention. | 09-19-2013 |
20130337323 | NEGATIVE-ELECTRODE MIXTURE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, AND NEGATIVE ELECTRODE, AS WELL AS SECONDARY BATTERY - An object of the present invention is to provide a negative-electrode mixture material for secondary battery that is excellent in terms of high-rate characteristics, and a negative electrode, as well as a secondary battery. A negative-electrode mixture material for secondary battery according to the present invention contains a negative-electrode active material including: a silicon elementary substance and a silicon compound; graphite; and a polyamide-imide/silica hybrid resin being made by bonding an alkoxysilyl group onto a polyamide-imide resin. | 12-19-2013 |
20140087252 | LITHIUM ION SECONDARY BATTERY ELECTRODE, MANUFACTURING PROCESS FOR THE SAME, AND LITHIUM ION SECONDARY BATTERY USING THE ELECTRODE - To provide a lithium ion secondary battery electrode in which a coat is held on a surface of an active material layer over a long period of time to suppress decomposition of the electrolysis solution and to enhance the cyclability, a manufacturing process for the same, and a lithium ion secondary battery using the electrode. | 03-27-2014 |
20140093779 | NEGATIVE-ELECTRODE ACTIVE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND PROCESS FOR PRODUCING THE SAME AS WELL AS LITHIUM-ION SECONDARY BATTERY AND PROCESS FOR MANUFACTURING THE SAME - An object of the present invention is to provide a negative-electrode active material for lithium-ion secondary battery, negative-electrode active material which makes it possible for lithium-ion secondary batteries to exhibit higher capacities, and which makes it feasible to charge and discharge lithium-ion secondary batteries at a faster speed. In a production process according to the present invention, oxidized titanium fluoride is obtained by heating a mixed raw material, which includes a mixture of anatase-type TiO | 04-03-2014 |
20140099542 | LITHIUM ION SECONDARY BATTERY ELECTRODE, MANUFACTURING PROCESS FOR THE SAME, AND LITHIUM ION SECONDARY BATTERY USING THE ELECTRODE - To provide a lithium ion secondary battery electrode in which a coated layer is held on a surface of an active material layer over a long period of time to suppress decomposition of the electrolysis solution and to enhance the cyclability, a manufacturing process for the same, and a lithium ion secondary battery using the electrode. | 04-10-2014 |
20140106226 | LITHIUM ION SECONDARY CELL - Provided is a negative-electrode active material, which is capable of constituting a lithium ion secondary cell exhibiting excellent cell characteristics. | 04-17-2014 |
20140186704 | LITHIUM ION SECONDARY BATTERY ELECTRODE, MANUFACTURING PROCESS FOR THE SAME, AND LITHIUM ION SECONDARY BATTERY USING THE ELECTRODE - To provide a lithium ion secondary battery electrode in which a coated layer is held on a surface of an active material layer over a long period of time to suppress decomposition of the electrolysis solution and to enhance the cyclability, a manufacturing process for the same, and a lithium ion secondary battery using the electrode. | 07-03-2014 |
Patent application number | Description | Published |
20080317584 | Compressor - A compressor includes a housing, a rotary shaft, a bearing, a seal, a shaft seal chamber, a lug plate, a thrust bearing, a first passage for connecting the crank chamber to the shaft seal chamber, a second passage provided in the housing for connecting the crank chamber to the shaft seal chamber, a third passage provided in the rotary shaft for connecting the shaft seal chamber to a discharge pressure region of the compressor, a partition provided in the shaft seal chamber for dividing the shaft seal chamber into a seal-side chamber and a bearing-side chamber and a clearance formed through the partition for drawing the refrigerant gas from the seal-side chamber of the shaft seal chamber to the bearing-side chamber of the shaft seal chamber, the clearance being formed radially inward of the inner circumferential surface of the shaft seal chamber. | 12-25-2008 |
20090220355 | SWASH PLATE COMPRESSOR - The invention has its object to provide a swash plate compressor capable of realizing demonstration of an excellent sliding characteristic when a drive shaft is rotated at high speed, and of a high refrigerating capacity when the drive shaft is rotated at low speed. | 09-03-2009 |
20090241766 | VARIABLE DISPLACEMENT COMPRESSOR - A variable displacement compressor includes a housing, a rotary shaft, a bearing, a seal member, a shaft seal chamber, a discharge refrigerant passage and a partition. The partition is provided in the shaft seal chamber for partitioning the shaft seal chamber into a first seal chamber to which the discharge refrigerant passage is opened and a second seal chamber part of the periphery of which is formed by the bearing and the seal member. The partition is provided with a first guide passage through which refrigerant containing lubricating oil flowed from the discharge refrigerant passage into tho first seal chamber is substantially all supplied to the seal member of the second seal chamber. | 10-01-2009 |
20110056370 | VARIABLE DISPLACEMENT SWASH PLATE COMPRESSOR - The variable displacement swash plate compressor includes a housing, a drive shaft, a swash plate, a piston, a bleed passage, a supply passage and a low-melting member. The housing has a cylinder bore, a suction chamber, a discharge chamber and a crank chamber. The swash plate is supported in the crank chamber by the drive shaft and inclination angle of the swash plate is adjustable. The piston is reciprocally movably received in the cylinder bore. The bleed passage is formed in the housing in communication with the crank chamber and the suction chamber. The supply passage is formed in the housing in communication with the discharge chamber and the crank chamber. The low-melting member is disposed in the bleed passage so as to restrict fluid flow therethrough and has a lower melting point than the housing. When the low-melting member is melted, an opening of the bleed passage is increased. | 03-10-2011 |
20120301341 | COMPRESSOR - A compressor includes a valve plate, a suction reed valve, and a seat surface. The valve plate has a suction port that communicates with a compression chamber and a suction chamber. The suction reed valve can open and close the suction port. The seat surface is formed on the valve plate, and is abutted with the suction reed valve when the suction reed valve closes the suction port. The seat surface includes a flat seal surface surrounding the suction port, and a groove surrounding the seal surface. The valve portion of the suction reed valve includes a flat sealing surface which is brought into close contact with the seal surface to close the suction port. The seat surface has a plurality of protrusions which space the seal surface from the sealing surface when the pressures of the compression chamber and the suction chamber are identical. | 11-29-2012 |
20140231721 | LITHIUM SILICATE-BASED COMPOUND, POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY USING THE SAME - Provided is a novel lithium silicate-based material useful as a positive electrode material for lithium ion secondary battery. | 08-21-2014 |
20140332718 | LITHIUM SILICATE-BASED COMPOUND AND PRODUCTION PROCESS FOR THE SAME, POSITIVE-ELECTRODE ACTIVE MATERIAL AND POSITIVE ELECTRODE FOR USE IN LITHIUM-ION SECONDARY BATTERY AS WELL AS SECONDARY BATTERY - A lithium silicate-based compound according to the present invention is expressed by a general formula, Li | 11-13-2014 |
20140356731 | SECONDARY BATTERY - In a secondary battery, a negative electrode, an electrolytic solution for negative electrode, a diaphragm, an electrolytic solution for positive electrode, and a positive electrode are disposed in order. The negative electrode includes a negative-electrode active material that has an element whose oxidation-reduction potential is more “base” by 1.5 V or more than an oxidation-reduction potential of hydrogen, and whose volume density is larger than that of lithium metal. The diaphragm includes a solid electrolyte transmitting ions of said element alone. A secondary battery with high volumetric density is provided. | 12-04-2014 |
20150076399 | NEGATIVE-ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS-ELECTROLYTE SECONDARY BATTERY PRODUCTION PROCESS FOR THE SAME, NEGATIVE ELECTRODE FOR NONAQUEOUS-ELECTROLYTE SECONDARY BATTERY, AND NONAQUEOUS-ELECTROLYTE SECONDARY BATTERY - Providing a negative-electrode active material for nonaqueous-electrolyte secondary battery, the negative-electrode active material enabling an output characteristic to upgrade, a production process for the same, a negative electrode for nonaqueous-electrolyte secondary battery, and a nonaqueous-electrolyte secondary battery. | 03-19-2015 |
Patent application number | Description | Published |
20080244612 | METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR INVOKING EXTERNALLY ASSISTED CALLS FROM AN ISOLATED ENVIRONMENT - A method of invoking power processor element (PPE) serviced C library functions on a synergistic processing element (SPE) running in isolated mode. When the SPE initiates a PPE-serviced function, an SPE stub routine allocates a parameter buffer in an open area of a local store (LS) memory within the SPE. The LS memory includes an open area accessible to the PPE, and an isolated area inaccessible to the PPE. The SPE stub routine copies function parameters corresponding to the PPE-serviced function to a buffer within the open area of the LS memory, and writes a message word, which contains an identification variable of the PPE-serviced function and a location variable of the function parameters, to the open area. When execution is temporarily suspended on the SPE, the PPE reads the message word from the open area of the LS memory and executes the PPE-serviced function. | 10-02-2008 |
20080298581 | Application-Specific Secret Generation - A method, computer program product, and data processing system for protecting sensitive program code and data (including persistently stored data) from unauthorized access are disclosed. Dedicated hardware decrypts an encrypted kernel into memory for execution. When an application is to be executed, the kernel computes one or more secrets by cryptographically combining information contained in the application with secret information contained in the kernel itself. The kernel then deletes its secret information and passes the computed secrets to the application. To store data persistently in memory, the application uses one of the computed secrets to encrypt the data prior to storage. If the kernel starts another instance of the same application, the kernel (which will have been re-decrypted to restore the kernel's secrets) will compute the same one or more secrets, thus allowing the second application instance to access the data encrypted by the first application instance. | 12-04-2008 |
20080301468 | Cryptographic Secure Program Overlays - A method, computer program product, and data processing system for executing larger-than-physical-memory applications while protecting sensitive program code (and also data) from unauthorized access in a memory space not subject to protection fault or page fault detection are disclosed. Large applications are accommodated by providing a mechanism for secure program overlays, in which a single large application is broken into two or more smaller applications (overlays) that can be executed from the same memory space by overwriting one of the smaller applications with another of the smaller applications when the latter needs to be executed. So that the data may be shared among these smaller applications, each of the applications contains embedded cryptographic keys, which may be used to encrypt or decrypt information to be stored persistently while control is transferred from one application to the other. | 12-04-2008 |
20090086974 | Support for Multiple Security Policies on a Unified Authentication Architecture - A method, computer program product, and data processing system are disclosed for ensuring that applications executed in the data processing system originate only from trusted sources are disclosed. In a preferred embodiment, a secure operating kernel maintains a “key ring” containing keys corresponding to trusted software vendors. The secure kernel uses vendor keys to verify that a given application was signed by an approved vendor. To make it possible for independent developers to develop software for the herein-described platform, a “global key pair” is provided in which both the public and private keys of the pair are publicly known, so that anyone may sign an application with the global key. Such an application may be allowed to execute by including the global key pair's public key in the key ring as a “vendor key” or, conversely, it may be disallowed by excluding the global public key from the key ring. | 04-02-2009 |
20090089579 | Secure Policy Differentiation by Secure Kernel Design - A method, computer program product, and data processing system are disclosed for ensuring that applications executed in the data processing system originate only from trusted sources are disclosed. In a preferred embodiment, a secure operating kernel maintains a “key ring” containing keys corresponding to trusted software vendors. The secure kernel uses vendor keys to verify that a given application was signed by an approved vendor. To make it possible for users to execute software from independent software developers, an administrative user may disable the above-described vendor key-checking as an option. | 04-02-2009 |
20100037068 | Method to Protect Secrets Against Encrypted Section Attack - A method, system, and computer-usable medium are disclosed for controlling unauthorized access to encrypted application program code. Predetermined program code is encrypted with a first key. The hash value of an application verification certificate associated with a second key is calculated by performing a one-way hash function. Binding operations are then performed with the first key and the calculated hash value to generate a third key, which is a binding key. The binding key is encrypted with a fourth key to generate an encrypted binding key, which is then embedded in the application. The application is digitally signed with a fifth key to generate an encrypted and signed program code image. To decrypt the encrypted program code, the application verification key certificate is verified and in turn is used to verify the authenticity of the encrypted and signed program code image. The encrypted binding key is then decrypted with a sixth key to extract the binding key. The hash value of the application verification certificate associated with the second key is then calculated and used with the extracted binding key to extract the first key. The extracted first key is then used to decrypt the encrypted application code. | 02-11-2010 |
Patent application number | Description | Published |
20090101115 | Control apparatus and control method for internal combustion engine - In at least a first cycle at startup, an opening timing of an exhaust valve is controlled to 45 degrees before-bottom-dead-center of an exhaust stroke, or to a retard side of the normal closing timing that is set after warm-up is complete. Also, the closing timing of the exhaust valve is preferably controlled to an advance side of top-dead-center in a second cycle at startup and thereafter at the latest. Accordingly, the amount of unburned HC discharged during a cold start of an internal combustion engine is reduced. | 04-23-2009 |
20100031922 | Ignition control system for internal combustion engine - An object to be achieved by the present invention is to achieve ignition timing that is suitable for an environment in which a spark ignition internal combustion engine is used during the period of starting of the internal combustion engine and warm-up thereof just after starting. To achieve this object, according to the present invention, in an ignition control system for an internal combustion engine in which, ignition timing is controlled by feedback in such a way that the engine rotation speed becomes equal to a target rotation speed when the temperature of the internal combustion engine is lower than a prescribed temperature, and retard control for retarding the ignition timing by a predetermined amount from target ignition timing is performed when the temperature of the internal combustion engine is equal to or higher than the prescribed temperature, the aforementioned prescribed temperature is changed according to the altitude of the place where the internal combustion engine is used. | 02-11-2010 |
20100036587 | DEVICE FOR CONTROLLING INTERNAL COMBUSTION ENGINES - A device for controlling an internal combustion engine which uses, as the fuel, a heavy fuel, a light fuel, an alcohol fuel and a mixture thereof, comprising a heavy fuel/light fuel ratio detector | 02-11-2010 |
20100043749 | IGNITION CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINES - An ignition control system for a spark ignition internal combustion engine has: over-advancing means for over-advancing an ignition time for a cylinder of the internal combustion engine beyond an MBT; obtaining means for obtaining an adhering fuel amount that is the amount of fuel that adheres to the inner face of the cylinder of the internal combustion engine; and controlling means for controlling the over-advancing means to execute the ignition time over-advancement when the adhering fuel amount obtained by the obtaining means is equal to or larger than a predetermined amount. | 02-25-2010 |
20100083935 | CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE - In the present invention, in a control system for a spark ignition internal combustion engine, when a catalyst is not sufficiently active, the ignition timing is advanced to be earlier than MBT to decrease the quantity of hydrocarbons (HC) discharged from the internal combustion engine, and oxygen is supplied to the exhaust gas upstream of the catalyst to thereby oxidize carbon monoxide (CO) discharged from the internal combustion engine. According to this invention, exhaust emissions emitted before activation of the exhaust gas purification apparatus can be decreased as much as possible, and early activation of the catalyst can be achieved by making use of heat generated by oxidation reaction of carbon monoxide (CO). | 04-08-2010 |
20100199636 | EXHAUST PURIFYING APPARATUS FOR AN INTERNAL COMBUSTION ENGINE - A present exhaust purifying apparatus comprises a SCR catalyst, a urea-water injector, and a downstream air-fuel ratio sensor (an oxygen concentration sensor having a diffusion resistance layer) disposed at a position downstream of the SCR catalyst. The present apparatus, when a predetermined condition is satisfied, stops injecting the urea-water from the urea-water injector, and obtains an output value of the downstream air-fuel ratio sensor, as a first output value, in that state. The present apparatus obtains an output value of the downstream air-fuel ratio sensor when the urea-water is being injected from the urea-water injector, as a second output value. The present apparatus obtains a concentration of ammonia which flows out from the SCR catalyst based on the difference between the first output value and the second output value. | 08-12-2010 |
20110138874 | OUTPUT CALIBRATION APPARATUS AND OUTPUT CALIBRATION METHOD FOR NOx SENSOR - An output calibration apparatus for an NOx sensor according to the present invention includes a urea addition valve provided in an exhaust passage in an internal combustion engine to allow urea to be added to inside of the exhaust passage, and an NOx sensor provided at least downstream of the urea addition valve, the NOx sensor being capable of detecting not only an NOx concentration but also an ammonia concentration. The output calibration apparatus executes fuel cut on the internal combustion engine, and calibrates a gain of the NOx sensor based on ammonia obtained from the urea added via the urea addition valve during execution of the fuel cut. The ammonia obtained from the urea added during execution of the fuel cut is used as standard gas to calibrate the gain of the NOx sensor. | 06-16-2011 |
Patent application number | Description | Published |
20090096356 | Light-emitting device material and light-emitting device - A light emitting device material containing a pyrene compound of formula (1) and a light emitting device. In formula (1), R | 04-16-2009 |
20100102299 | ORGANIC SEMICONDUCTOR COMPOSITE, ORGANIC TRANSISTOR MATERIAL AND ORGANIC FIELD EFFECT TRANSISTOR - The present invention provides an organic semiconductor composite containing a certain thiophene compound and carbon nanotubes, which can be formed into a film by a coating process such as an inkjet process, has high charge mobility and can maintain a high on/off ratio even in air, an organic transistor material and an organic field effect transistor. | 04-29-2010 |
20100163852 | Material for light-emitting device and light-emitting device - The present invention provides a light emitting device material which enables a light emitting device having high efficiency and excellent chromatic purity and durability using a light emitting device material containing a pyrene compound represented by formula (1), wherein any one of R | 07-01-2010 |
20110068417 | GATE INSULATING MATERIAL, GATE INSULATING FILM AND ORGANIC FIELD-EFFECT TRANSISTOR - To provide a gate insulating material which has high chemical resistance, is superior in coatability of a resist and an organic semiconductor coating liquid, and has small hysteresis, a gate insulating film and an FET using the same by a polysiloxane having an epoxy group-containing silane compound as a copolymerization component. | 03-24-2011 |
20110118424 | METHOD FOR PRODUCING THERMOPLASTIC COPOLYME - A thermoplastic copolymer having an excellent balance among properties such as coating resistance, color stability and fluidity and having high operability and productivity can be obtained by a method for producing a thermoplastic copolymer, comprising step (I) of supplying a monomer mixture (a) containing an aromatic vinyl monomer (a1) and a vinyl cyanide monomer (a2) to a complete mixing type reactor continuously to produce a copolymer (A) and step (II) of supplying the copolymer (A) continuously to a tubular reactor with a static mixing structure therein, which is placed in series with the complete mixing type reactor, and reacting the copolymer (A) to produce a copolymer (B). | 05-19-2011 |
20110121273 | CARBON NANOTUBE COMPOSITE, ORGANIC SEMICONDUCTOR COMPOSITE, AND FIELD-EFFECT TRANSISTOR - A carbon nanotube composite in which a conjugated polymer containing repeating units containing a fused heteroaryl unit having a nitrogen-containing double bond in the ring, and a thiophene unit is attached to at least a part of the surface of a carbon nanotube. The present invention reduces the hysteresis of a field-effect transistor having a semiconductor layer containing a carbon nanotube. | 05-26-2011 |
20120138907 | LIGHT-EMITTING DEVICE MATERIAL AND LIGHT-EMITTING DEVICE - Embodiments provide a light emitting device material characterized by containing an anthracene compound represented by the following general formula. | 06-07-2012 |
Patent application number | Description | Published |
20100147612 | ELECTRIC VEHICLE - An electric vehicle includes a vehicle frame, a frame connector, a battery compartment, a battery stopper and an anti-connection portion. The battery compartment is provided for receiving a battery unit which has a cable connector connected thereto by a power cable. The battery stopper is mounted to the vehicle frame and movable between a closed position where the battery unit is stopped from removing and an open position where the battery unit is removable. The anti-connection portion is provided on the battery stopper. When the battery stopper is placed in the open position, the anti-connection portion is located at an anti-connection position thereby to prevent the cable connector from being connected to the frame connector. When the battery stopper is placed in the closed position, the anti-connection portion is spaced away from the anti-connection position thereby to allow the cable connector to be connected to the frame connector. | 06-17-2010 |
20120233850 | VEHICLE BATTERY REPLACING APPARATUS - A battery replacing apparatus includes a battery mount portion, vehicle hoist members, and a lifting-lowering means for lifting and lowering the battery mount portion. When attaching a battery unit to or detaching a battery unit from the battery support portion of an electric vehicle, the vehicle hoist members are moved together with the battery mount portion to be brought into contact with the vehicle body. The vehicle hoist members are formed like rods extending in the front-rear direction of the vehicle. The vehicle hoist members are arranged on the left and right sides of the battery unit placed on the battery mount portion. The battery unit is attached to the battery support portion of the vehicle or detached from the battery support portion from below. | 09-20-2012 |
20120326107 | CONVEYING APPARATUS - A conveying apparatus is configured to attach a battery unit to a vehicle body at an attachment position by engaging at least three first fastening portions, which are arranged in the vehicle body, respectively with at least three corresponding second fastening portions, which are arranged in the battery unit. The conveying apparatus includes at least three mounts, at least three individual lifting mechanisms, and an individual control unit. The second fastening portions are respectively mounted on the mounts. The individual lifting mechanisms individually lift the mounts to raise the battery unit to the attachment position. The individual control unit is configured to individually control the individual lifting mechanisms. | 12-27-2012 |
20130140099 | BATTERY MOUNTING APPARATUS FOR ELECTRIC VEHICLE, BATTERY UNIT TRANSFER APPARATUS FOR ELECTRIC VEHICLE, AND METHOD FOR MOUNTING BATTERY UNIT - A battery unit mounting apparatus for an electric vehicle includes four or more fixing portions configured to be provided at the bottom of an electric vehicle and four or more corresponding portions-to-be-fixed on a battery unit. When the battery unit is raised toward the vehicle, the battery unit mounting apparatus causes each fixing portion to be engaged with the corresponding one of the portions-to-be-fixed. There is a first group, formed by three of the fixing portions and corresponding three of the portions-to-be-fixed, and a second group, formed by the remaining one or more of the fixing portions and the remaining one or more of the portions-to-be-fixed. The fixing portion and the portion-to-be-fixed in the second group are configured to be engaged with each other after the fixing portions and the portions-to-be-fixed in the first group are engaged. | 06-06-2013 |
20140017936 | CONNECTOR COMPONENT - Provided is a connector component that allows easily performing coupling of connectors with each other. In a connector component (a vehicle-side electrical connector) according to an embodiment of the present invention, a vehicle-side connector is mounted on a base bracket via mounting members formed of rubber, elastic deformation of the mounting members permits a relative positional displacement of the base bracket and the vehicle-side connector in a compressing direction (Z-direction) as well as a relative positional displacement in a sliding direction (a direction in an X-Y plane). Therefore, even when there is a positional displacement and/or inclination between the vehicle-side electrical connector and a battery-side electrical connector and a relative positional displacement in the sliding direction has occurred, self-correction is performed by elastic deformation of the mounting members. Thus, according to the vehicle-side electrical connector, coupling when coupling the battery-side electrical connector can be easily performed. | 01-16-2014 |
20140165354 | VEHICLE BATTERY UNIT INSTALLATION APPARATUS - A vehicle body has, in a state in which a battery unit is not installed, a frame configuring a part of the lower surface of the vehicle body. A vehicle battery unit installation apparatus for installing a battery unit in the lower part of the vehicle body includes: a striker device configured to be secured to the vehicle body and a locking device secured to the battery unit. The striker device includes a base plate and a striker secured to the base plate. The striker has a support part capable of supporting a load. The locking device is capable of securing the support part. The base plate is configured to be secured to the frame. The striker has ends secured to the base plate such that the support part is located below the frame. | 06-19-2014 |
Patent application number | Description | Published |
20090162457 | RESVERATROL AND/OR GRAPE LEAF EXTRACT AS I. A. ENDURANCE IMPROVER, ANTI-AGING AGENT, MUSCLE STRENGTH IMPROVER - To provide an endurance improver, anti-fatigue agent and anti-aging agent having an ingredient taken for long years as a food, having high safety, easily available, and excellent in processability. An endurance improver, anti-fatigue agent, muscle strength improver, motor performance enhancer and anti-aging agent containing resveratrol and/or grape leaf extract as an effective ingredient. | 06-25-2009 |
20090197944 | AGENT FOR IMPROVING MUSCLE FORCE - Provision of an agent for improving muscle force and for improving exercise effect. An agent for improving muscle force containing a catechin as an effective ingredient. | 08-06-2009 |
20090281174 | SENESCENCE INHIBITOR - Provision of a drug, a quasi-drug, and a food or beverage, which are effective for senescence inhibition, mitochondrial function improvement, muscle dysfunction inhibition, muscular atrophy inhibition, prevention of a bedridden state, muscle senescence inhibition, or motor function improvement. A senescence inhibitor, a mitochondrial function-improving agent, a muscle dysfunction inhibitor, a muscular atrophy inhibitor, and an agent for preventing a bedridden state, containing a catechin as an effective ingredient. A muscle senescence inhibitor and a motor function-improving agent, containing a catechin and an amino acid as effective ingredients. | 11-12-2009 |
20100267681 | FAT OR OIL COMPOSITION - A fat or oil composition containing the following ingredients (A) and (B):
| 10-21-2010 |
20120010285 | AGENT FOR PROMOTING ENERGY CONSUMPTION - Provision of a pharmaceutical product, a quasi-drug, a food, a beverage, a pet food, a feed, and others which are highly safe, have excellent action of promoting energy consumption, promoting fat burning, promoting carbohydrate burning, or improving an effect of exercise, and which are effective for the prevention or amelioration of obesity or metabolic syndrome or the improvement of motor functions. | 01-12-2012 |
20120035254 | INHIBITOR FOR ELEVATION OF GIP LEVEL - Provided is a GIP-increase inhibitor, which is customary used for food production, is excellent in safety, and is useful for, for example, a medicine or a food. The GIP-increase inhibitor contains catechins as active ingredient. | 02-09-2012 |
Patent application number | Description | Published |
20080249171 | METHOD FOR ACTIVATING THE LIPID CATABOLIC METABOLISM IN ENTERIC EPITHELIUM AND IMPROVING THE LIPID METABOLISM IN ENTERIC EPITHELIUM - Disclosed are a method for activating lipid metabolism in the small intestine epithelium and also a method for promoting accumulation of fatty acids into the small intestine epithelium, each of which features administering an effective amount of a diacylglycerol. Also disclosed are methods for improving various symptoms in diabetes, which have ingesting a diacylglycerol. Ingestion of the diacylglycerol leads to accumulation of the fatty acids in the small intestine. The fatty acids so accumulated promote induction of β-oxidation, thereby not only activating lipid catabolism but also making it difficult to allow lipids to accumulate as triacylglycerols. This series of actions eventually results in development of lowering action for blood remnant-like lipoprotein level and also lowering action for blood leptin level, and hence, lipid metabolism is improved. Further, energy consumption is enhanced by promoting the induction of β-oxidation and activating lipid catabolism. | 10-09-2008 |
20110319497 | AMPK ACTIVATOR - A method for suppressing fatty liver in a subject in need thereof by administering to the subject an effective amount of resveratrol. | 12-29-2011 |
20120302513 | Mitochondrial Function Improver - Provided are a mitochondrial function improver, an energy consumption promoter, and a lipid combustion promoter which contain a fat globule membrane component as an active ingredient. | 11-29-2012 |
20120309716 | Motor Function Improver - Provided are a motor function improver, an endurance improver, a muscle strength improver, a muscle strength deterioration suppressor, an anti-fatigue agent, a mitochondrial function improver, an energy consumption promoter, and a lipid combustion promoter which contain a sphingomyelin as an active ingredient. | 12-06-2012 |
20140023735 | PPAR Activator - Use of an organic solvent extract of a tempeh-fungus-fermented soybean product for the production of a PPARα and/or PPARδ activator. A method for activating PPARα and/or PPARδ, the method comprising administering an organic solvent extract of a tempeh-fungus-fermented soybean product to a subject, or feeding the organic solvent extract to the subject. | 01-23-2014 |
Patent application number | Description | Published |
20090256023 | Rolled body holder and recording apparatus - A rolled body holder includes a center shaft member serving as a lead screw connected to a handle, a cam member screwed to the center shaft member, and a plurality of segments which form a cylindrical body covering the center shaft member and the cam member. The cam member includes a plurality of rails, and each of the rails includes a cam surface with a radially varying height. Each of the segments includes a follower part fitted to the rail and relatively slidable along the cam surface and an outer surface part on which multiple projections are formed. When the cylindrical body is inserted into a paper tube of a rolled body and the handle is rotated, the center shaft member is rotated to move the cam member in the longitudinal direction. Then, a portion of the cam surface, which is higher in the radial direction, is brought into contact with the follower part, and each of the segments extends in the radial direction so that the projections bite into an inner surface of the paper tube. As a result, the rolled body can be easily and securely held with a simple structure. | 10-15-2009 |
20110205264 | LIQUID EJECTION HEAD, CARRIAGE UNIT,PRESSURE CONTROL METHOD, AND LIQUID EJECTION RECORDING DEVICE - Provided are a liquid jet head, a carriage unit, a pressure control method, and a liquid jet recording apparatus, which are capable of increasing or decreasing pressure of liquid to an optimum value by precisely measuring the pressure of the liquid when the liquid is jetted from a nozzle. The liquid jet head includes a jetting portion ( | 08-25-2011 |
20110261106 | Carriage unit, liquid ejection recording device, and method of affixing carriage unit - Provided is a carriage unit which enables easy attachment/detachment of a liquid jet head ( | 10-27-2011 |
20110273512 | DEVICE FOR ROTATING LIQUID JETTING HEAD, LIQUID JETTING RECORDING DEVICE, AND METHOD FOR FILLING LIQUID JETTING RECORDING DEVICE WITH LIQUID - Provided are a rotating device for a liquid jet head, a liquid jet recording apparatus, and a method of filling liquid into a liquid jet recording apparatus, which are capable of keeping print precision, simplifying the structure, and reducing manufacturing cost. A rotating device ( | 11-10-2011 |
Patent application number | Description | Published |
20090303438 | Ophthalmic photographing apparatus - An ophthalmic photographing apparatus comprising a photographing optical system for obtaining a regional image of an examinee's eye, comprising a light source, a focusing optical element movable in an optical-axis direction by a driving mechanism, and a photodetector, and a control unit controlling driving of the mechanism and obtain the image based on a signal from the photodetector, wherein the control unit further moves the optical element in predetermined steps/continuously to obtain the image at each position, calculates frequency distribution of luminance of each of the images to detect a change characteristic of luminance values having frequencies equal or exceeding a threshold value in the frequency distribution with respect to the optical element position, and detects a focus position of the optical element based on the change characteristics to move the optical element to a position corresponding to the detected focus position. | 12-10-2009 |
20130222566 | METHOD FOR TAKING TOMOGRAPHIC IMAGE OF EYE - A method for capturing a tomographic image of an eye includes: obtaining a plurality of tomographic images of an examinee's eye by an optical scanning; obtaining a displacement distribution that is a distribution of a displacement for each A-scan among the plurality of tomographic images; and correcting a displacement among the tomographic images based on the displacement distribution. | 08-29-2013 |
20130229622 | OPHTHALMOLOGIC PHOTOGRAPHING APPARATUS AND OPHTHALMOLOGIC PHOTOGRAPHING METHOD - An ophthalmologic photographing apparatus includes: a photographing optical system that includes a scanning unit for scanning an examinee's eye with measurement light to obtain a tomographic image of the examinee's eye; an observing optical system that includes a light-receiving device for receiving reflected light from the examinee's eye to obtain a moving image of a front image of the examinee's eye based on a light-receiving signal from the light-receiving device; a display controller for displaying the front image acquired by the observing optical system in a still state on a monitor as well as enabling setting of a capturing position of the tomographic image, the setting using the front image; and a drive controller for controlling the scanning unit to acquire the tomographic image in accordance with the capturing position. | 09-05-2013 |
20130229623 | OPHTHALMOLOGIC PHOTOGRAPHING APPARATUS - An ophthalmologic photographing apparatus includes: a photographing optical system, including a scanning unit for scanning an examinee's eye with measurement light, for obtaining a tomographic image of the examinee's eye; an observing optical system, including a light-receiving device for receiving reflected light from the examinee's eye, for obtaining a front image of the examinee's eye based on a light receiving signal from the light-receiving device; a condition setting unit for setting conditions for capturing a tomographic image; and a tracking controller for performing tracking that controls the scanning unit in a manner of scanning a predetermined photographing portion of the examinee's eye based on a front image acquired by the observing optical system as well as performing tracking related to substantially the same photographing portion even in a case where the photographing condition is changed by the condition setting unit. | 09-05-2013 |
20140204338 | OPHTHALMIC PHOTOGRAPHING APPARATUS AND STORAGE MEDIUM STORING OPHTHALMIC PHOTOGRAPHING PROGRAM - An ophthalmic photographing apparatus includes: an interference optical system configured to acquire a tomographic image of an eye; a processor; and memory storing computer readable instructions, when executed by the processor, causing the ophthalmic photographing apparatus to: control the interference optical system to acquire multiple tomographic images, and store the multiple tomographic images in a storage unit; acquire a composite image based on the multiple tomographic images stored in the storage unit; start a photographing operation for acquiring the multiple tomographic images based on the photographing position; acquire the composite image from the multiple tomographic images which are acquired by the interference optical system and stored in the storage unit until a first operation signal is received during the photographing operation; and transfer a process to a subsequent photographing operation when a second operation signal is received from the operation unit. | 07-24-2014 |
20140204342 | IMAGE PROCESSING APPARATUS - An image processing apparatus configured to process a tomographic image of an object to be examined, includes: a processor; and memory storing computer readable instructions, when executed by the processor, causing the image processing apparatus to: set a reference line, which is used as a reference for setting a cross sectional position, on a front image of the object, the cross sectional position being one of a position where a two-dimensional tomographic image is acquired from three-dimensional data of the object, and a position where measurement light for generating a tomographic image is scanned; and set the cross sectional position having a predetermined angle as an angle relative to the set reference line. | 07-24-2014 |