Patent application number | Description | Published |
20090052752 | PATTERN INFORMATION REGISTRATION DEVICE, PATTERN INFORMATION REGISTRATION METHOD, PATTERN INFORMATION REGISTRATION PROGRAM AND PATTERN COLLATION SYSTEM - A pattern information registration device for selecting and registering pattern information data as an object for determination of registration for use in pattern collation includes unit which forms arbitrary pattern information data having a feature point of the same number as pattern information data of an object for determination, unit which calculates an identification accuracy value indicative of the degree of coincidence between the pattern information data as an object for determination and the arbitrary pattern information data and determines whether the pattern information data as an object for determination is adequate or not based on the identification accuracy value. | 02-26-2009 |
20100115593 | USER AUTHENTICATION CONTROL DEVICE, USER AUTHENTICATION DEVICE, DATA PROCESSING DEVICE, USER AUTHENTICATION CONTROL METHOD AND THE LIKE - This invention provides a use authentication control device, a user authentication device, a data processing device, and a user authentication control method and the like that control an authentication interval and an authentication effective period in accordance with a communication speed so as to make it possible to keep a balance between user convenience and safety. The user authentication device, which controls an authentication effective period for a user authentication device of a data processing device connected with a server device through a network, is provided with bandwidth acquiring means for acquiring a communication speed of the network and effective period determining means for determining an authentication effective period in accordance with the communication speed. | 05-06-2010 |
20100287369 | ID SYSTEM AND PROGRAM, AND ID METHOD - [PROBLEMS] To appropriately authenticate a user, a biometric device, and an authentication timing of a client side and prevent leak or tampering of the biometric information. | 11-11-2010 |
20100332487 | PATTERN VERIFICATION APPARATUS, PATTERN VERIFICATION METHOD, AND PROGRAM - When a false matching rate depends on data for evaluation, there is a possibility that the accuracy of pattern authentication could deteriorate in an actual operation. A pattern verification apparatus includes a correction value calculation unit that generates a plurality of unit area pairs by associating each of a plurality of unit areas generated by dividing a second pattern with each of a plurality of unit areas generated by dividing a first pattern according to a degree of similarity of a pattern, and calculates a correction value, which is suitable for matching or approximating unique feature values of the respective unit areas of the mutually associated unit areas, on the unit area pair basis; a difference value calculation unit that calculates a difference value indicating a difference between the correction values based on a comparison of the correction values between the unit area pairs that are positioned spatially adjacent to each other; and a verification evaluation value calculation unit that calculates a verification evaluation value according to a verification result between a condition indicating that patterns belong to mutually different categories and a plurality of difference values calculated by the difference value calculation unit. | 12-30-2010 |
20110019918 | PATTERN MATCHING SYSTEM, PATTERN MATCHING METHOD, AND PATTERN MATCHING PROGRAM - A problem to be solved is to provide a pattern matching system and the like which can match patterns including time change with high accuracy and safety. The problem can be solved by a pattern matching system which includes a template storage unit, a feature extraction unit, and a matching unit. The template pattern stores a template pattern. The feature extraction unit extracts features of an input pattern. The matching unit performs a first matching in which a first feature not changing with time among the features of the input pattern is matched with the template pattern and performs a second matching other than the first matching, in which a second feature changing with time among the features of the input pattern is matched with the template pattern. | 01-27-2011 |
20110115634 | BEHAVIOR MONITORING SYSTEM AND BEHAVIOR MONITORING METHOD - A storage element stores identification information identifying to-be-monitored objects (TBMO) and prohibited behavior conditions indicating behaviors respectively prohibited to the TBMO in an area. Entry monitoring elements monitor as specific TBMO, TBMO which enter the area, and judge whether or not specific identification information identifying the specific to TBMO exists in the identification information stored in the storage element. When identification information coincident with the specific identification information exists in the identification information, behavior monitoring element monitor based on the specific identification information, the specific TBMO which behave in the area, and generate behavior information indicating behaviors of the specific TBMO. Behavior judging element select specific prohibited behavior conditions corresponding to the specific identification information from the plurality of prohibited behavior conditions stored in the storage element, and produce an alarm when behaviors indicated by the specific prohibited behavior conditions coincide with behaviors indicated by the behavior information. | 05-19-2011 |
20110197113 | ABNORMALITY DETECTION SYSTEM, ABNORMALITY DETECTION METHOD, AND ABNORMALITY DETECTION PROGRAM STORAGE MEDIUM - Even if data includes a defect or an outlier in features thereof, the influence of the defect or the outlier of the features is suppressed to perform a highly precise abnormality detection, and data including high-dimensional features is processable to accomplish the highly stable detection of an abnormality. | 08-11-2011 |
20120218397 | FAKE FINGER DETERMINATION APPARATUS AND FAKE FINGER DETERMINATION METHOD - The present invention improves an accuracy to discern a fake finger created by attaching a transparent thin film to the surface of a finger. The present invention has: a mounting surface that has a mounting area to mount an authentication target that is an object of fingerprint authentication; a transparent plate that is provided on mounting surface and defines a range of an image used for determining the authenticity of the authentication target; a light source that allows light to directly enter the authentication target mounted on the mounting area, not by way of the transparent plate; and an imaging device that images the authentication target mounted on the mounting area, by way of a the transparent plate, wherein a light emitting surface for emitting light of the light source to outside is disposed on the same plane as the mounting surface. | 08-30-2012 |
20120219194 | FAKE-FINGER DETERMINATION DEVICE, FAKE-FINGER DETERMINATION METHOD AND FAKE-FINGER DETERMINATION PROGRAM - The accuracy for determining a fake finger in which a thin film is attached to a surface of a finger is improved. A fake-finger determination device includes an imaging unit | 08-30-2012 |
20120224041 | FAKE-FINGER DETERMINATION DEVICE, FAKE-FINGER DETERMINATION METHOD, AND FAKE-FINGER DETERMINATION PROGRAM - A fake finger in which a transparent thin film is attached to a finger surface is discriminated. A fake-finger determination device includes: an imaging unit | 09-06-2012 |
20120263355 | FAKE FINGER DETERMINATION DEVICE - Provided is fake finger determination technology capable of improving the determination accuracy of a fake finger. A fake finger determination device comprises acquisition means for acquiring line width information related to a line width of a ridge or a line width of a valley line of a finger as a determination object, and determination means for determining whether or not the finger as the determination object is a real finger or a fake finger based on the line width information. | 10-18-2012 |
20140212045 | Characteristic Point Coordination System, Characteristic Point Coordination Method, And Recording Medium - Provided is a characteristic point associating system including: a set creating unit to receive a plurality of characteristic point groups to be compared, and to create a plurality of characteristic point pair sets by grouping together characteristic point pairs that are close to one another in terms of local conversion parameter into sets; a set selecting unit to select a characteristic point pair set that contains many elements out of the plurality of characteristic point pair sets; and a corresponding characteristic point determining unit to determine out of characteristic point pairs contained in the selected characteristic point pair set, a pair of characteristic points to be associated with each other as correct corresponding characteristic points so as to be output. Thus, the characteristic point associating system associates correct pairing combinations of characteristic points that exist between the compared groups of characteristic points. | 07-31-2014 |
20150333911 | ID SYSTEM AND PROGRAM, AND ID METHOD - [PROBLEMS] To appropriately authenticate a user, a biometric device, and an authentication timing of a client side and prevent leak or tampering of the biometric information. | 11-19-2015 |
20150371371 | IMAGE CORRECTION SYSTEM, IMAGE CORRECTION METHOD, AND PROGRAM RECORDING MEDIUM - This image correction system corrects image data from pixels, is connected to at least two different input pathways, and is provided with: a pixel value relationship extraction means that extracts the pixel value relationship among neighboring pixels from image data that is the subject of correction; a pixel value relational expression estimation means that estimates a relational expression representing the difference in characteristics in each pixel from the pixel value relationship between neighboring pixels; and a pixel value correction means that forms a corrected image by correcting the pixel values of the image data that is the subject of correction using the relational expression. | 12-24-2015 |
Patent application number | Description | Published |
20090055657 | Program Converting Device, Secure Processing Device, Computer Program, and Recording Medium - To provide a program conversion device capable of executing a program that includes a secret operation for decrypting encrypted data using secret information without exposure of the secret information in a memory thereby to improve confidentiality in execution of the program. In an execution program generation device | 02-26-2009 |
20090235088 | Program conversion device, execution support device, and method and computer program for the same - A method invocation modification unit modifies method invocation described in a body program to dynamic invocation and modifies the method invocation to invocation via an execution support device. An encryption unit modifies the body program by encrypting a character string designating the dynamic invocation after modification by the method invocation modification unit. Therefore, the method invocation can be hidden and understanding of the program can be made difficult. | 09-17-2009 |
20090254738 | OBFUSCATION DEVICE, PROCESSING DEVICE, METHOD, PROGRAM, AND INTEGRATED CIRCUIT THEREOF - It is an object of the present invention to provide an obfuscation device that can achieve both sufficient obfuscation and the appropriate instruction block to be executed. In the obfuscation device, a first instruction generating unit, for each of the first process and the second process, generates an initialization instruction for securing a management area for managing the identification information indicating an instruction block that should be executed next so as to proceed with the process, and to store the initialization instruction in said storage unit. Further, a second instruction generating unit generates a selection instruction (i) to make a first selection selecting a process that should be proceeded out of the first process and the second process, (ii) to make a second selection selecting an instruction block indicated by the identification information managed in the management area as an instruction block that should be executed for proceeding with the process selected by the first selection, and (iii) to cause the execution device to execute the instruction block selected by the second selection, and stores the selection instruction in said storage unit. Furthermore, a third instruction generating unit generates an updating instruction for updating, when the second process is selected by the first selection, and when the loop instruction included in the second process is executed, the identification information regarding the first process managed in the management area to identification information indicating an instruction block to be executed next in the first process which is subsequently selected by the first selection, and to store the updating instruction in said storage unit. | 10-08-2009 |
Patent application number | Description | Published |
20080256403 | Soft error rate calculation method and program, integrated circuit design method and apparatus, and integrated circuit - A first mathematical expression indicating a dependence of SER on an information storage node diffusion layer area at the same information storage node voltage Vn is derived with a use of a result of measuring a relationship between SER and the information storage node diffusion layer area of a storage circuit or an information holding circuit composed of MISFET using a plurality of information storage node voltages Vn as a parameter. Then, a second mathematical expression is derived from the measurement result by substituting a relationship indicating a dependence of SER on an information storage node voltage at the same information storage node diffusion layer area Sc into the first mathematical expression. SER can be calculated by substituting a desired information storage node diffusion layer area and a desired information storage node voltage of a storage circuit or an information holding circuit into the second mathematical expression. | 10-16-2008 |
20090091964 | Semiconductor integrated circuit device including static random access memory having diffusion layers for supplying potential to well region - A static random access memory (SRAM) cell includes a first well region of a first conductivity type, a second well region of the first conductivity type, formed in a location different from a location where the first well region is formed, and a third well region of a second conductivity type, which is located between the first well region and the second well region. The memory cell further includes a first tap diffused layer of the first conductivity type for supplying a potential to the first well region, a second tap diffused layer of the first conductivity type for supplying the potential to the second well region, the first and second tap diffused layers being arranged substantially on a diagonal line in the layout of the SRAM cell, and a metal interconnection connected to the first and second tap diffused layers, the metal interconnection passing on the third well region in the SRAM cell. | 04-09-2009 |
20090289311 | Semiconductor integrated circuit including transistor having diffusion layer formed at outside of element isolation region for preventing soft error - A MISFET includes a drain diffusion layer of a first conductivity type, a source diffusion layer of the first conductivity type, a gate electrode, and a substrate/well of a second conductivity type. In the MISFET, first diffusion layers of the first conductivity type are provided at two or more positions at predetermined intervals with an isolation therebetween respectively. The two or more positions are facing at least two sides of the element isolation insulation around the drain diffusion layer. A second diffusion layer of the second conductivity type is provided so as to be close to or to come in contact with the source diffusion layer. | 11-26-2009 |
20100019839 | Semiconductor integrated circuit having latch circuit applied changeable capacitance and method thereof - A semiconductor integrated circuit includes a flip-flop circuit, a capacitive element, and a switch circuit. The switch circuit includes a first switch circuit which couples the capacitive element to two nodes of the flip-flop circuit at a first timing, and a second switch circuit which short-circuits ends of the capacitive element connected to the two nodes at a second timing different from the first timing. | 01-28-2010 |
20120241860 | SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING TRANSISTOR HAVING DIFFUSION LAYER FORMED AT OUTSIDE OF ELEMENT ISOLATION REGION FOR PREVENTING SOFT ERROR - A semiconductor integrated circuit device includes a gate electrode of at least one of a P-channel MISFET (metal-insulator-semiconductor field-effect transistor) and an N-channel MISFET provided in a direction parallel to a direction of a well isolation boundary phase between the P-channel MISFET and the N-channel MISFET, a first diffusion layer having a same conductivity type as that of a drain diffusion layer of one of a plurality of ones of the MISFET provided in two regions with a drain diffusion layer of the MISFET therebetween through an isolation respectively in a direction orthogonal to the gate electrode, and a second diffusion layer having a conductivity type different from that of the drain diffusion layer of the one of the plurality of ones of the MISFET provided between the well isolation boundary phase and one of a source diffusion layer and the drain diffusion layer. | 09-27-2012 |
Patent application number | Description | Published |
20110148754 | PROJECTION APPARATUS, DISPLAY APPARATUS, INFORMATION PROCESSING APPARATUS, PROJECTION SYSTEM AND DISPLAY SYSTEM - A communication terminal is allowed to make data communication by simple processing. A communication unit is allowed to make data communication with a communication terminal when the detected position of the communication terminal remains unchanged for a predetermined time period or longer, within a range in which an image is projected. | 06-23-2011 |
20110279365 | INFORMATION PROCESSING DEVICE, DISPLAY DEVICE, DISPLAY SYSTEM, METHOD FOR CONTROLLING INFORMATION PROCESSING DEVICE, AND METHOD FOR CONTROLLING DISPLAY DEVICE - An information processing device controls, in response to an object moving instruction, a transmitting unit so that pointer position information indicating a post-movement position of a pointer and object position information indicating a post-movement position of an object are transmitted to a display device, and then, after the pointer position information and the object position information have been transmitted, image data representing an image generated by a generating unit is transmitted to the display device. | 11-17-2011 |
20140354611 | IMAGE PROCESSING SYSTEM, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING METHOD - In an image processing apparatus, display on a display device connected to the image processing apparatus is controlled. A change in an image to be displayed on the display device is detected. If a change in the image to be displayed has been detected, controlling to transmit not an entire area of the image to be displayed but a partial area including a changed area in image to be displayed. If a method of transmitting an image to a projection apparatus is a first communication method where a reception response is not made to the transmission of the image, controlling to transmit the partial area and to periodically transmit the entire area. | 12-04-2014 |
20150099492 | INFORMATION PROCESSING APPARATUS THAT CONTROLS TRANSFER OF IMAGE, CONTROL METHOD THEREFOR, AND STORAGE MEDIUM - An information processing apparatus controls image transfer to display an image by projection while making full use of a screen resolution of an external display device without requiring a user to take time and trouble. A server sends a plurality of contents including a first and second content differing in amount of information and associated with each other. To request any one of the contents with the external display device not connected, the server is notified of information for receiving the first content, and to request the content with the external display device connected, the server is not notified of the information. In a case where a state of connection with the external display device changes while the content is displayed, the content is requested from the server again, which determines whether to notify the server of the information in accordance with the state of connection after the change. | 04-09-2015 |
20150161767 | IMAGE TRANSMITTING APPARATUS, IMAGE PRESENTATION SYSTEM AND CONTROL METHOD - An image transmitting apparatus detects an orientation of the apparatus, and renders a display image having a resolution determined according to the detected orientation. Also, the image transmitting apparatus captures the rendered display image at a predetermined timing, and transmits the captured image to an image presentation apparatus. At this time, if a communication connection with the image presentation apparatus is established, the image transmitting apparatus renders the display image with the resolution being fixed irrespective of the orientation of the image transmitting apparatus. | 06-11-2015 |
20150339115 | INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING THE SAME, AND STORAGE MEDIUM - A method for controlling an information processing apparatus which is capable of communicating with a plurality of projectors through a network and which stores a projection program includes obtaining version information of a projection program stored in at least one of the projectors connected to the network, and determining a projection program included in one of the projectors connected to the network so as to update the projection program stored in the information processing apparatus in accordance with the obtained version information and version information of the projection program stored in the information processing apparatus. | 11-26-2015 |
Patent application number | Description | Published |
20090052368 | RADIO NETWORK EXPANSION METHOD - One objective of the present invention is to determine a location for a relay terminal in a radio network, without preparatory surveying a radio status and to arrange the relay terminal at the location. Another objective is to provide a method for retrieving the arranged relay terminal. When a relay terminal is to be arranged, the relay terminal transmits a survey packet to examine the quality of communication with a communication terminal or other relay terminal. Where a location is appropriate, the relay terminal gives a notice. The arranged terminal relays communication. Further, when the relay terminal is to be retrieved, the relay terminal carried by a user transmits a retrieval packet to the arranged relay terminal, which notifies the user of its presence by light, sounds, or returning a packet. In this manner, a single relay terminal provides functions of arrangement, relay and retrieval. | 02-26-2009 |
20100286864 | VEHICLE COMMUNICATION SYSTEM - The present invention provides a vehicle communication system by which even when the number of other vehicles around a traffic line is increased, it is possible to prevent occurrence of a situation that there are located vehicles the number of which is larger than the capacity of a communicable network, and it is possible to secure communications with the other vehicles. Even when it is determined that a host vehicle enters in a traffic line and a plurality of other vehicles the number of which is larger than a threshold value are located in front and rear virtual regions of the host vehicle, a transmission power is reduced to the extent that communications between the host vehicle and one of the other vehicles that is located furthest in the virtual regions can be secured. | 11-11-2010 |
20120269088 | METHOD FOR BUILDING AD HOC NETWORK - Before software for a routing protocol in a second wireless terminal receives a routing packet between a first wireless terminal and the second wireless terminal that are both included in an ad hoc network, stability determining software determines whether or not a link between the first wireless terminal, which is the source of the routing packet, and the second wireless terminal is stable. When the link is determined to be stable, the software for the routing protocol in the second wireless terminal processes the routing packet. This allows building of a route using only a stable link between adjacent nodes. | 10-25-2012 |
Patent application number | Description | Published |
20090272686 | BLOOD PURIFIER - [Purpose] To provide a blood purifier which has high levels of blood compatibility, performance-retaining property when in contact with blood, and safety, and which shows an excellent water permeability-exhibiting rate after a priming treatment and has high reliability in long-term storage. | 11-05-2009 |
20150232506 | POROUS HOLLOW FIBER MEMBRANE - A porous hollow fiber membrane is provided for the treatment of a protein-containing liquid, which can effectively separate and remove a substance such as a small diameter virus, and which can allow effective permeation of a useful substance to be recovered such as protein in high concentration. The porous hollow fiber membrane has an asymmetric structure having a dense layer in an outer layer only and contains a hydrophobic polymer and a first hydrophilic polymer, the surface and the porous part of the hollow fiber membrane are coated with a second hydrophilic polymer, the hydrophobic polymer is a polysulfone-type polymer, the first hydrophilic polymer is a copolymer of vinylpyrrolidone with vinyl acetate, and the second hydrophilic polymer is a polysaccharide or a polysaccharide derivative. The porous hollow fiber membrane is obtained by co-dissolving the hydrophobic polymer and the first hydrophilic polymer and then the second hydrophilic polymer is coated. | 08-20-2015 |
20150258264 | BLOOD PURIFIER AND BLOOD PURIFIER PACKAGE - The invention provides a blood purifier which shows a decreased amount of hydrogen peroxide extracted from its selectively permeable separation membranes, and thus is highly reliable in its safety in use for hemecatharysis. The blood purifier comprises selectively permeable separation membranes as a main component and is characterized in that the amount of hydrogen peroxide which is extracted from the selectively permeable separation membrane removed from the blood purifier after 3 months or longer has passed since the sterilization of the blood purifier by exposure to a radioactive ray and/or an electron ray is not larger than 10 ppm. | 09-17-2015 |
20150258265 | BLOOD PURIFIER PACKAGE AND PROCESS FOR MANUFACTURING THE SAME - Objects of the invention are to provide a blood purifier package which shows a less increase in the amounts of extracts from the materials of its blood purifier, particularly of its selective permeable separation membranes, attributed to the deterioration of the same materials with time after exposure to a radioactive ray or an electron ray, and which is therefore highly reliable in safety in use for hemocatharsis, and to provide a process for manufacturing the same. The present invention relates to a blood purifier package obtained by packing a blood purifier which comprises selectively permeable separation membranes as a main component, and this blood purifier package is characterized in that the blood purifier is packed and sealed together with an oxygen scavenger in a packaging material capable of shutting out an external air and a water vapor, under a condition of a relative humidity of above 40% RH at 25° C. | 09-17-2015 |
20150320921 | METHOD FOR STERILIZING BLOOD PURIFIER AND BLOOD PURIFIER PACKAGE - The invention provides a method for sterilizing a blood purifier, as well as a blood purifier package. The method is effective to decrease the amounts of extracts from the blood purifier attributed to the deterioration of the selectively permeable separation membranes with time during and after exposure to a radioactive ray or an electron ray, and is highly reliable in safety when employed for hemocatharsis therapy. The method for sterilizing a blood purifier which comprises substantially dried selectively permeable separation membranes as a main component, by way of the exposure of the same blood purifier to a radioactive ray and/or an electron ray, is characterized in that the blood purifier is sealed in a packaging bag, together with an oxygen scavenger and a humectant or together with an oxygen scavenger capable of releasing a moisture, and is then sterilized in such a sealed state by the above exposure. | 11-12-2015 |
Patent application number | Description | Published |
20140038430 | METHOD FOR PROCESSING OBJECT - In a method for processing an object by heating the object, microwaves are irradiated to the object. In the microwave irradiation, the object is forcedly cooled. | 02-06-2014 |
20140041682 | METHOD FOR CLEANING MICROWAVE PROCESSING APPARATUS - A method for cleaning a microwave processing apparatus including a processing chamber for accommodating therein an object to be processed, a microwave introducing unit for introducing microwaves into the chamber, and a gas introducing unit for introducing a gas into the processing chamber is provided. The method includes loading an object for cleaning into the processing chamber, introducing a gas into the processing chamber, introducing microwaves into the processing chamber, and unloading the object from the processing chamber. | 02-13-2014 |
20140042153 | MICROWAVE PROCESSING METHOD AND MICROWAVE PROCESSING APPARATUS - A microwave processing method for processing an object in a processing chamber is probided by using microwaves. The method includes loading the object into the processing chamber in a state where a pressure in the processing chamber is higher than that of an outside environment; discharging O | 02-13-2014 |
20140367377 | MICROWAVE HEATING APPARATUS AND HEATING METHOD - A microwave heating apparatus includes a phase control unit configured to change a phase of a standing wave of microwave introduced into the process chamber by the microwave introduction unit. The phase control unit includes a recessed portion with respect to an inner surface of the bottom wall. The phase control unit is formed of a bottom portion and a fixing plate installed at a lower surface of the bottom portion from the outer side of the process chamber. The phase of the standing wave in the process chamber is changed by the incidence and reflection of the microwave in the recessed portion of the phase control unit surrounded by metallic wall. | 12-18-2014 |
20150090708 | MICROWAVE HEATING APPARATUS AND PROCESSING METHOD - A microwave heating apparatus includes a processing chamber for accommodating a target, a support device for supporting the target in the processing chamber and a microwave introducing device for generating microwaves to introduce them into the processing chamber. The processing chamber further includes a top wall having a plurality of microwave introduction ports to introduce the microwaves generated in the microwave introducing device into the processing chamber. Each of the microwave introduction ports has a rectangular shape having long sides and short sides parallel to inner wall surfaces of four sidewalls of the processing chamber, and the support device includes a support member to support the target and a rotating mechanism for rotating the supported target. | 04-02-2015 |
Patent application number | Description | Published |
20110207846 | POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE - To provide a polycarbonate resin composition excellent in flame resistance, impact resistance and external appearance and a molded article formed from the polycarbonate resin composition. The composition comprises 0.001 to 2 parts by mass of a metal organic sulfonate (B), 0.001 to 1 parts by mass of a fluoropolymer (C), 0.5 to 5 parts by mass of polyalkylsilsesquioxane particles having an average particle diameter of 0.6 to 5 μm (D), and 0.5 to 8 parts by mass of a graft copolymer (E) having a butadiene content ratio of 50% to 90%, relative to 100 parts by mass of a polycarbonate resin (A). | 08-25-2011 |
20110245388 | POLYCARBONATE RESIN COMPOSITION AND FORMED PRODUCT THEREOF - In a polycarbonate resin composition containing a polycarbonate resin and a polycarbosilane compound, the use of the polycarbosilane compound modifies the surface properties of the polycarbonate resin composition without adversely affecting the intrinsic characteristics of the polycarbonate resin, such as transparency, heat resistance, and mechanical properties, e.g., impact resistance. A polycarbonate resin composition containing 100 parts by mass of a polycarbonate resin, 0.001 to 1 part by mass of a metal salt compound, and 0.005 to 5 parts by mass of a polycarbosilane compound has significantly improved flame resistance and high transparency and causes markedly reduced outgassing and mold fouling, without losing impact resistance and heat resistance. | 10-06-2011 |
20130203912 | POLYCARBONATE RESIN COMPOSITION AND FORMED PRODUCT THEREOF - In a polycarbonate resin composition containing a polycarbonate resin and a polycarbosilane compound, the use of the polycarbosilane compound modifies the surface properties of the polycarbonate resin composition without adversely affecting the intrinsic characteristics of the polycarbonate resin, such as transparency, heat resistance, and mechanical properties, e.g., impact resistance. A polycarbonate resin composition containing 100 parts by mass of a polycarbonate resin, 0.001 to 1 part by mass of a metal salt compound, and 0.005 to 5 parts by mass of a polycarbosilane compound has significantly improved flame resistance and high transparency and causes markedly reduced outgassing and mold fouling, without losing impact resistance and heat resistance. | 08-08-2013 |
20130210980 | POLYCARBONATE RESIN COMPOSITION AND FORMED PRODUCT THEREOF - In a polycarbonate resin composition containing a polycarbonate resin and a polycarbosilane compound, the use of the polycarbosilane compound modifies the surface properties of the polycarbonate resin composition without adversely affecting the intrinsic characteristics of the polycarbonate resin, such as transparency, heat resistance, and mechanical properties, e.g., impact resistance. A polycarbonate resin composition containing 100 parts by mass of a polycarbonate resin, 0.001 to 1 part by mass of a metal salt compound, and 0.005 to 5 parts by mass of a polycarbosilane compound has significantly improved flame resistance and high transparency and causes markedly reduced outgassing and mold fouling, without losing impact resistance and heat resistance. | 08-15-2013 |
20130210981 | POLYCARBONATE RESIN COMPOSITION AND FORMED PRODUCT THEREOF - In a polycarbonate resin composition containing a polycarbonate resin and a polycarbosilane compound, the use of the polycarbosilane compound modifies the surface properties of the polycarbonate resin composition without adversely affecting the intrinsic characteristics of the polycarbonate resin, such as transparency, heat resistance, and mechanical properties, e.g., impact resistance. A polycarbonate resin composition containing 100 parts by mass of a polycarbonate resin, 0.001 to 1 part by mass of a metal salt compound, and 0.005 to 5 parts by mass of a polycarbosilane compound has significantly improved flame resistance and high transparency and causes markedly reduced outgassing and mold fouling, without losing impact resistance and heat resistance. | 08-15-2013 |
20130253109 | POLYCARBONATE RESIN COMPOSITION AND FORMED PRODUCT THEREOF - In a polycarbonate resin composition containing a polycarbonate resin and a polycarbosilane compound, the use of the polycarbosilane compound modifies the surface properties of the polycarbonate resin composition without adversely affecting the intrinsic characteristics of the polycarbonate resin, such as transparency, heat resistance, and mechanical properties, e.g., impact resistance. A polycarbonate resin composition containing 100 parts by mass of a polycarbonate resin, 0.001 to 1 part by mass of a metal salt compound, and 0.005 to 5 parts by mass of a polycarbosilane compound has significantly improved flame resistance and high transparency and causes markedly reduced outgassing and mold fouling, without losing impact resistance and heat resistance. | 09-26-2013 |
20130324650 | POLYCARBONATE RESIN COMPOSITION AND FORMED PRODUCT THEREOF - In a polycarbonate resin composition containing a polycarbonate resin and a polycarbosilane compound, the use of the polycarbosilane compound modifies the surface properties of the polycarbonate resin composition without adversely affecting the intrinsic characteristics of the polycarbonate resin, such as transparency, heat resistance, and mechanical properties, e.g., impact resistance. A polycarbonate resin composition containing 100 parts by mass of a polycarbonate resin, 0.001 to 1 part by mass of a metal salt compound, and 0.005 to 5 parts by mass of a polycarbosilane compound has significantly improved flame resistance and high transparency and causes markedly reduced outgassing and mold fouling, without losing impact resistance and heat resistance. | 12-05-2013 |
20140094549 | POLYCARBONATE RESIN COMPOSITION AND FORMED PRODUCT THEREOF - In a polycarbonate resin composition containing a polycarbonate resin and a polycarbosilane compound, the use of the polycarbosilane compound modifies the surface properties of the polycarbonate resin composition without adversely affecting the intrinsic characteristics of the polycarbonate resin, such as transparency, heat resistance, and mechanical properties, e.g., impact resistance. A polycarbonate resin composition containing 100 parts by mass of a polycarbonate resin, 0.001 to 1 part by mass of a metal salt compound, and 0.005 to 5 parts by mass of a polycarbosilane compound has significantly improved flame resistance and high transparency and causes markedly reduced outgassing and mold fouling, without losing impact resistance and heat resistance. | 04-03-2014 |
20150025180 | POLYCARBONATE RESIN COMPOSITION - Provided is a polycarbonate resin composition that can exhibit an improved flame retardancy, flowability, rigidity, warping resistance, impact resistance, heat resistance, and wet heat stability all at the same time. | 01-22-2015 |
20150086856 | POLYCARBONATE RESIN COMPOSITION - The present invention provides a polycarbonate resin composition for molding a molded article having a thin-walled section and exhibiting a high level of flame resistance and impact resistance, and an excellent surface appearance (low-gloss property). More specifically, the present invention is a polycarbonate resin composition for molding a polycarbonate resin molded article having a thin-walled section with a wall thickness of 0.6 mm or less, the polycarbonate resin composition being characterized in that the resin composition contains an oligomeric phosphoric acid ester flame retardant (B1) and/or a phosphazene flame retardant (B2), and the content of flame retardant with respect to 100 parts by mass of polycarbonate resin (A) is: i) 5 to 20 parts by mass when the resin composition contains only the oligomeric phosphoric acid ester flame retardant (B1); ii) 10 to 30 parts by mass when the resin composition contains only the phosphazene flame retardant (B2); or iii) a total of 5 to 30 parts by mass when the resin composition contains both the oligomeric phosphoric acid ester flame retardant (B1) and the phosphazene flame retardant (B2), with the content ratio thereof being 1 to 49 mass % of (B1) and 99 to 51 mass % of (B2), the resin composition additionally contains 3 to 15 parts by mass of a siloxane-based core/shell elastomer (C) and 0.8 to 10 parts by mass of carbon black (D) with respect to 100 parts by mass of polycarbonate resin (A), the siloxane-based core/shell elastomer (C) has a silicon content of 9.1 to 30 mass % and a number-average particle size in the range of 50 to 1,000 nm, and the flow rate per unit time of the resin composition is 15 to 50×10 | 03-26-2015 |
Patent application number | Description | Published |
20100015513 | BATTERY APPARATUS - There is provided a battery apparatus mounted in a vehicle that is not subjected to forced draft, the battery apparatus including a plurality of rectangular parallelepiped batteries stacked in a direction vertical to a traveling direction of the vehicle, a rectangular parallelepiped battery box that accommodates the plurality of rectangular parallelepiped batteries therein, and a heat equalizing plate that is brought into contact with the plurality of rectangular parallelepiped batteries. | 01-21-2010 |
20100019724 | BATTERY SYSTEM USING SECONDARY BATTERY - A battery system in which module batteries, each of which includes cell batteries connected in series, are connected to one another. Each of the module batteries includes: a cell voltage detection/inter-cell balancing circuit that detects a cell voltage of each of the cell batteries to then create a cell voltage signal, and balances energies among the cell batteries based on the created cell voltage signal; and an inter-module balancing circuit that balances energies among the module batteries based on a module voltage obtained by summing up the cell voltages of the cell batteries. | 01-28-2010 |
20100079108 | BATTERY UNIT AND BATTERY SYSTEM USING THE BATTERY UNIT - A battery system includes a battery unit in which battery arms are connected in parallel, and a charge/discharge control device that controls charge/discharge of the battery unit. Each of the battery arms includes: a battery composed of one or more battery cells connected in series; a switch connected in series to the battery; and a battery monitoring device that, in a case of having detected abnormality of the battery, opens the switch to thereby isolate the battery arm including the abnormal battery, and sends a switch opening signal indicating that the switch has been opened to the charge/discharge control device. The charge/discharge control device performs a control to reduce a charge/discharge current or charge/discharge power of the battery unit when the switch opening signal is sent from the battery monitoring device of the battery unit to the charge/discharge control device. | 04-01-2010 |
20150162771 | SECONDARY BATTERY CONTROL APPARATUS - According to one embodiment, a secondary battery control apparatus includes a charger/discharger and a charge/discharge controller. The charger/discharger connects a plurality of secondary batteries, and charges one secondary battery by electric power discharged by another secondary battery. The charge/discharge controller controls the charger/discharger such that charging and discharging are performed between the plurality of secondary batteries by using the charger/discharger if battery temperature information detected by temperature detector is lower than a preset threshold temperature, wherein the charging is stopped and switched to discharging or pause if voltage information detected by the voltage detector reaches the upper limit voltage of the secondary battery, and the discharging is stopped and switched to charging or pause if the voltage information detected by the voltage detector reaches the lower limit voltage of the secondary battery. | 06-11-2015 |