Patent application number | Description | Published |
20130095634 | VARIABLE RESISTANCE NONVOLATILE STORAGE DEVICE AND METHOD FOR MANUFACTURING THE SAME - Provided is a method for manufacturing a variable resistance nonvolatile storage device, which prevents electrical conduction between lower electrodes and upper electrodes of variable resistance elements in the memory cell holes. The method includes: forming lower copper lines; forming a third interlayer insulating layer; forming memory cell holes in the third interlayer insulating layer, an opening diameter of upper portions of the memory cell holes being smaller than bottom portions; forming a metal electrode layer on the bottom of each memory cell holes by sputtering; embedding and forming a variable resistance layer in each memory cell hole; and forming upper copper lines connected to the variable resistance layer embedded and formed in each memory cell hole. | 04-18-2013 |
20130112936 | RESISTANCE CHANGE ELEMENT AND MANUFACTURING METHOD THEREFOR - A variable resistance element including: a first electrode; a second electrode; and a variable resistance layer having a resistance value which reversibly changes according to electrical signals applied, wherein the variable resistance layer includes a first variable resistance layer comprising a first oxygen-deficient transition metal oxide, and a second variable resistance layer comprising a second transition metal oxide having a degree of oxygen deficiency lower than a degree of oxygen deficiency of the first transition metal oxide layer, the second electrode has a single needle-shaped part at the interface with the second variable resistance layer, and the second variable resistance layer is interposed between the first variable resistance layer and the second electrode, is in contact with the first variable resistance layer and the second electrode, and covers the needle-shaped part. | 05-09-2013 |
20130140515 | NONVOLATILE MEMORY ELEMENT AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a nonvolatile memory element, the method including: forming a first lower electrode layer, a current steering layer, and a first upper electrode layer; forming a second lower electrode layer, a variable resistance layer, and a second upper electrode layer on the first upper electrode layer; patterning the second upper electrode layer, the variable resistance layer, and the lower electrode layer; patterning the first upper electrode layer, the current steering layer, and first lower electrode layer to form a current steering element, using the second lower electrode layer as a mask by use of etching which is performed on the second lower electrode layer at an etching rate lower than at least etching rates at which the second upper electrode layer and the variable resistance layer are etched; and forming a variable resistance element which has an area smaller than the area of the current steering element. | 06-06-2013 |
20130295745 | METHOD OF MANUFACTURING NONVOLATILE MEMORY DEVICE - A method of manufacturing a nonvolatile memory device includes: forming a tantalum oxide material layer including an oxygen-deficient transition metal oxide; forming a tantalum oxide material layer including a transition metal oxide and having a degree of oxygen deficiency lower than a degree of oxygen deficiency of the tantalum oxide material layer; and exposing, after the forming of a tantalum oxide material layer, the tantalum oxide material layer to plasma generated from a noble gas. | 11-07-2013 |
Patent application number | Description | Published |
20110249362 | SPINDLE MOTOR HAVING CONNECTING MECHANISM CONNECTING LEAD WIRE AND CIRCUIT BOARD, AND STORAGE DISK DRIVE HAVING THE SAME - A spindle motor includes a base portion, a rotor hub, a stator, and a circuit board. The base portion preferably includes a through hole and is arranged to spread out radially around a central axis. The rotor hub is arranged above the base portion to rotate about the central axis. The stator is arranged above the base portion, and includes coils each including at least one lead wire. The circuit board is arranged radially outward of the through hole, and arranged on a lower surface of the base portion. The base portion includes a communicating groove arranged to join the through hole and the circuit board to each other. The at least one lead wire of the coils is arranged to pass inside the through hole and the communicating groove to be electrically connected to the circuit board. The through hole is sealed with a sealant. | 10-13-2011 |
20130038964 | SPINDLE MOTOR HAVING CONNECTING MECHANISM CONNECTING LEAD WIRE AND CIRCUIT BOARD, AND STORAGE DISK DRIVE HAVING THE SAME - A spindle motor includes a base portion, a rotor hub, a stator, and a circuit board. The base portion preferably includes a through hole and is arranged to spread out radially around a central axis. The rotor hub is arranged above the base portion to rotate about the central axis. The stator is arranged above the base portion, and includes coils each including at least one lead wire. The circuit board is arranged radially outward of the through hole, and arranged on a lower surface of the base portion. The base portion includes a communicating groove arranged to join the through hole and the circuit board to each other. The at least one lead wire of the coils is arranged to pass inside the through hole and the communicating groove to be electrically connected to the circuit board. The through hole is sealed with a sealant. | 02-14-2013 |
20130120868 | SPINDLE MOTOR AND STORAGE DISK DRIVE - A motor includes a seal cap and a tubular portion. The seal cap includes a first seal cap lower surface which is an annular surface facing axially downward, and a second seal cap lower surface which is an annular surface facing axially downward and arranged radially outward of the first seal cap lower surface. The tubular portion includes a first tubular portion upper surface which is an annular surface arranged axially opposite to the first seal cap lower surface, and a second tubular portion upper surface which is an annular surface arranged radially outward of the first tubular portion upper surface and in contact with the second seal cap lower surface. The first tubular portion upper surface includes an oil-repellent film region covered with an oil-repellent film. A substantially annular radially extending gap is defined between the first tubular portion upper surface and the first seal cap lower surface. | 05-16-2013 |
20130342934 | MOTOR AND DISK DRIVE APPARATUS - A spindle motor arranged to rotate a disk about a center axis extending in an up-down direction includes a rotary unit including a rotor magnet and a stationary unit including a stator opposed to the rotor magnet and a base plate. The base plate includes a flat plate-shaped member positioned around the center axis and made of a first kind of metallic material and a base body axially overlapping with the plate-shaped member and made of a second kind of metallic material. The first kind of metallic material is larger in Young's modulus than the second kind of metallic material. The base body includes a cylindrical or substantially cylindrical bearing attachment portion axially extending about the center axis and a bottom plate portion radially extending from a lower portion of the bearing attachment portion. The plate-shaped member is positioned below the bottom plate portion to contact the bottom plate portion. | 12-26-2013 |
20150055248 | SPINDLE MOTOR AND DISK DRIVE APPARATUS - A spindle motor includes a recording disk and a clamper. A cylindrical portion includes a first screw portion positioned in an outer circumferential portion of the cylindrical portion. The clamper includes an annular raised portion configured to be fitted in a through hole of the recording disk. An inner circumferential portion of the clamper includes a second screw portion configured to be screwed to the first screw portion. At least a portion of the second screw portion is positioned in an inner circumferential portion of the annular raised portion. Each of the first screw portion and the second screw portion includes at least one of a screw groove and a screw thread. An axial position of at least a portion of the second screw portion overlaps with an axial position of the recording disk. | 02-26-2015 |
Patent application number | Description | Published |
20090047263 | Nuclear reprogramming factor and induced pluripotent stem cells - The present invention relates to a nuclear reprogramming factor having an action of reprogramming a differentiated somatic cell to derive an induced pluripotent stem (iPS) cell. The present invention also relates to the aforementioned iPS cells, methods of generating and maintaining iPS cells, and methods of using iPS cells, including screening and testing methods as well as methods of stem cell therapy. The present invention also relates to somatic cells derived by inducing differentiation of the aforementioned iPS cells. | 02-19-2009 |
20110053267 | METHOD FOR PREPARATION OF PLATELET FROM iPS CELL - It is an object of the present invention to provide a method for efficiently preparing blood cells, such as mature megakaryocytes and platelets, from iPS cells in an in vitro culture system. | 03-03-2011 |
20110117645 | METHOD FOR PROLIFERATION OF PLURIPOTENT STEM CELLS - For efficient proliferation of pluripotent stem cells in a system free from any animal-derived material such as feeder cells or serum, the present invention provides a method for proliferation of pluripotent stem cells, which comprises culturing the pluripotent stem cells in a medium free from both feeder cells and serum in a system containing laminin-5. | 05-19-2011 |
20110223669 | METHOD OF EFFICIENTLY ESTABLISHING INDUCED PLURIPOTENT STEM CELLS - The present invention provides a method of improving the efficiency of establishment of induced pluripotent stem (iPS) cells, comprising inhibiting the p53 function in the step of somatic cell nuclear reprogramming. The inhibition of p53 function is achieved by bringing a substance selected from the group consisting of (1) chemical inhibitors of p53, (2) dominant negative mutants of p53 and nucleic acids that encode the same, (3) siRNAs and shRNAs against p53 and DNAs that encode the same, and (4) p53 pathway inhibitors, into contact with a somatic cell, and the like. The present invention also provides an agent for improving the efficiency of establishment of iPS cells, the agent comprising an inhibitor of p53 function, particularly (1) chemical inhibitors of p53, (2) dominant negative mutants of p53 and nucleic acids that encode the same, (3) siRNAs and shRNAs against p53 and DNAs that encode the same, and (4) p53 pathway inhibitors. The present invention further provides a method of producing an iPS cell, comprising bringing a nuclear reprogramming substance and an inhibitor of p53 function into contact with a somatic cell. | 09-15-2011 |
20120070896 | METHOD FOR PRODUCING INDUCED PLURIPOTENT STEM CELLS AND METHOD FOR CULTURING THE SAME - [Object] To provide a technology for production of safer iPS cells and to provide a more efficient technology for culturing iPS cells. | 03-22-2012 |
20130059386 | INDUCED PLURIPOTENT STEM CELLS PRODUCED WITH OCT3/4, KLF AND SOX - The present invention relates to a nuclear reprogramming factor having an action of reprogramming a differentiated somatic cell to derive an induced pluripotent stem (iPS) cell. The present invention also relates to the aforementioned iPS cells, methods of generating and maintaining iPS cells, and methods of using iPS cells, including screening and testing methods as well as methods of stem cell therapy. The present invention also relates to somatic cells derived by inducing differentiation of the aforementioned iPS cells. | 03-07-2013 |
20130089870 | METHOD FOR SELECTING HUMAN INDUCED PLURIPOTENT STEM CELLS - The present invention provides a method for selecting human induced pluripotent stem (iPS) cells which can be safely used for transplantation. That is, the present invention provides a method for selecting human iPS cells having reduced differentiation resistance, comprising the steps of: (1) inducing differentiation of human iPS cells; (2) detecting remaining undifferentiated cells after the step (1); and (3) selecting human iPS cells whose rate of remaining undifferentiated cells detected in step (2) is equivalent to or not more than that of control cells. | 04-11-2013 |
20130183757 | METHOD OF EFFICIENTLY ESTABLISHING INDUCED PLURIPOTENT STEM CELLS - Provided is a method of improving the efficiency of iPS cell establishment, comprising bringing one or more factors selected from the group consisting of proteins belonging to cyclin D family and nucleic acids that encode the same into contact with a somatic cell, in the step of nuclear reprogramming of the somatic cell. Also provided are a method of producing an iPS cell comprising the step of bringing the factor(s) and nuclear reprogramming substance(s) into contact with a somatic cell, an iPS cell comprising a nucleic acid that encodes a protein belonging to cyclin D family that can be obtained by the method of producing an iPS cell, and a method of somatic cell production by forcing the iPS cell to differentiate. | 07-18-2013 |
20140309131 | METHOD FOR SCREENING INDUCED PLURIPOTENT STEM CELLS - The present invention provides a method for screening for iPS cells exhibiting differentiation resistance using a marker identified as lincRNA or mRNA that is specifically expressed in an iPS cell line exhibiting differentiation resistance, and such markers. | 10-16-2014 |
Patent application number | Description | Published |
20110294582 | HANDHELD INFORMATION PROCESSING APPARATUS, STORAGE MEDIUM AND INFORMATION PROCESSING METHOD - A game apparatus as a handheld information processing apparatus includes a CPU, and when the game apparatus is closed, the CPU shifts to a sleep mode. When a user carries the game apparatus in the sleep mode, a micon measures step counts according to a magnitude of accelerations indicated by acceleration data from an acceleration sensor. When a main power of the game apparatus is turned on to display a main menu screen, the step counts are converted into earned coins, for example. In each of a plurality of applications to be executed by the game apparatus, a special item is purchased, or game playing on a special course is permitted by utilizing the earned coins. | 12-01-2011 |
20110295709 | COMPUTER-READABLE STORAGE MEDIUM, INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD - A game apparatus executes an application loaded from a storage section, and generates an application information frame that contains most-recently-used app ID information that is identification information of the executed application. Then, the game apparatus transmits the application information frame to another game apparatus. The game apparatus receives, from the other game apparatus, most-recently-used app ID information that identifies an application executed by the other game apparatus. The game apparatus displays the received most-recently-used app ID information. | 12-01-2011 |
20120078756 | INFORMATION PROCESSING APPARATUS, STORAGE MEDIUM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING SYSTEM - Provided are application execution means for executing one or more application programs, and metadata accumulation and storage means for accumulating and storing, into a metadata storage section, metadata corresponding to the one or more application programs when the application programs have been executed or become executable. The application execution means executes the one or more application programs which use the metadata stored in the metadata storage section. | 03-29-2012 |
20120179884 | COMMUNICATION SYSTEM, INFORMATION PROCESSING APPARATUS, COMPUTER-READABLE STORAGE MEDIUM, AND COMMUNICATION METHOD - Prior to performing download play, it is determined whether or not a slave apparatus program has been already stored in an internal memory of a slave apparatus. When not stored yet, the slave apparatus program is transmitted from a master apparatus to the slave apparatus, and stored in the internal memory of the slave apparatus. When already stored, the slave apparatus program is not transmitted from the master apparatus to the slave apparatus. Then, multiplay is performed by performing mutual communication between the master apparatus operating in accordance with a master apparatus game program and the slave apparatus operating in accordance with a slave apparatus game program. Thus, time and effort for receiving the same application program more than once are omitted, and it is possible to efficiently start a communication process. | 07-12-2012 |
20120214595 | GAME APPARATUS, STORAGE MEDIUM, GAME CONTROLLING METHOD AND GAME SYSTEM - A game apparatus includes a micon, and the micon measures step counts in correspondence with the magnitude of accelerations indicated by acceleration data from an acceleration sensor when a user carries the game apparatus in a sleep mode in which the apparatus is closed. The step counts are converted into earned coins. In each of a plurality of games executed by the game apparatus, by using the earned coins, a special item is purchased, playing in a special course is permitted, a hint is displayed, and a game is played in fast-forward. | 08-23-2012 |
20120218236 | COMPUTER-READABLE STORAGE MEDIUM HAVING INFORMATION PROCESSING PROGRAM STORED THEREIN, INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING SYSTEM - A computer-readable storage medium has stored therein an information processing program executed by a computer of a display control apparatus which displays an image on a display section in either of planar-view display or stereoscopic display. The information processing program causes the computer to operate as: a switching section configured to switch between planar-view display and stereoscopic display; a setter configured to set image display by the display section to a state of being restricted to only the planar-view display or a state of not being restricted to only the planar-view display; and a display controller configured to switch the image display by the display section to the planar-view display or the stereoscopic display in accordance with display setting when it is set to the state of not being restricted to the planar-view display, and causing the display section to perform planar-view display of an image regardless of the display setting which is set by the switching section, when the image display by the display section is set to the state of being restricted to only the planar-view display. | 08-30-2012 |
20120218259 | COMPUTER-READABLE STORAGE MEDIUM HAVING IMAGE PROCESSING PROGRAM STORED THEREIN, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING SYSTEM - Provided are a computer-readable storage medium having stored therein an image processing program executed by a computer of an image processing apparatus capable of outputting an image in a stereoscopically visible manner, the program causing the computer to function as sections configured for: acquiring setting information about a virtual stereo camera configured for imaging of a virtual space to provide images for right and left eyes in a stereoscopically visible manner; designating the position of a first object in the space, including a depth-directional position defining the imaging direction; using the information and the depth-directional position to calculate a displacement for a stereoscopically visible image of the object; and translating from a position, the object associated with the above-designated position, along a plane perpendicular to the depth direction, to generate images for right and left eyes each of which includes an image of the translated object, based on the displacement. | 08-30-2012 |
20140164181 | COMPUTER-READABLE STORAGE MEDIUM, INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD - Example systems and methods involve an information processing apparatus configured to transmit transmission data to one or more of a plurality of other information processing apparatuses, the transmission data including icon-related data for an icon associated with content data executed by the information processing apparatus. The information processing apparatus is also configured to receive reception data from one or more of the plurality of other information processing apparatuses, the reception data from each respective other information processing apparatus including icon-related data for an icon associated with content data executed by the respective other information processing apparatus. The information processing apparatus cumulatively stores icon-related data included in the reception data received from the one or more of the plurality of other information processing apparatuses. | 06-12-2014 |
20140194189 | COMPUTER-READABLE STORAGE MEDIUM, INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD - Example systems and methods involve an information processing apparatus configured to transmit transmission data to one or more of a plurality of other information processing apparatuses, the transmission data including identification information for content data executed by the information processing apparatus. The information processing apparatus is also configured to receive reception data from one or more of the plurality of other information processing apparatuses, the reception data from each respective other information processing apparatus including identification information for content data executed by the respective other information processing apparatus. The information processing apparatus accesses purchase information associated with purchasing content data corresponding to at least one piece of identification information included in the reception data received from the one or more of the plurality of other information processing apparatuses. | 07-10-2014 |
20140244709 | INFORMATION SYSTEM, METHOD FOR DISPLAYING INFORMATION, INFORMATION PROCESSING APPARATUS, AND NON-TRANSITORY STORAGE MEDIUM ENCODED WITH COMPUTER READABLE PROGRAM - An exemplary embodiment provides an information system, including a plurality of information processing apparatuses, each information processing apparatus capable of communicating data with one another within a prescribed range, and a server capable of communicating data with each information processing apparatus. Each information processing apparatus includes a character information transmission and reception module for transmitting to and receiving from another information processing apparatus, character information having identification information identifying one or more information processing apparatuses and parameter information which can be changed, a parameter change module for changing parameter information in the received character information, a server transmission module for transmitting the changed character information to the server, a server reception module for receiving character information corresponding to identification information of each information processing apparatus itself from the server, and a display control module for performing display processing based on parameter information in the character information received from the server. | 08-28-2014 |
20140306860 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, DATA PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM ENCODED WITH COMPUTER READABLE PROGRAM - An exemplary embodiment provides an information processing apparatus capable of communicating data with another information processing apparatus present within a prescribed range. The information processing apparatus includes a data transmission and reception portion configured to transmit and receive data to and from another information processing apparatus and a display control module configured to perform display processing based on received data. The display control module is configured to be able to set information for rejecting execution of display processing based on the data received from another information processing apparatus. The data transmission and reception portion is configured to transmit the received data to an information processing apparatus different from a first information processing apparatus among other information processing apparatuses, regardless of whether or not data received from the first information processing apparatus among other information processing apparatuses has been set to reject execution of the display processing. | 10-16-2014 |
20140306861 | INFORMATION PROCESSING APPARATUS, METHOD FOR DISPLAYING INFORMATION, NON-TRANSITORY STORAGE MEDIUM ENCODED WITH COMPUTER READABLE PROGRAM, AND INFORMATION PROCESSING SYSTEM - An exemplary embodiment provides an information processing apparatus configured to be capable of communicating data with another information processing apparatus present within a prescribed range. The information processing apparatus includes a transmission and reception portion configured to receive information for communication from another information processing apparatus. The information for communication includes position information relating to an information processing apparatus which is a source of transmission of the information for communication. The information processing apparatus further includes a display portion. A display control module is configured to perform display processing based on a first distance calculated based on the position information relating to the information processing apparatus which is the source of transmission of the information for communication and position information relating to an apparatus including the display control module. | 10-16-2014 |
20160030842 | Game Apparatus, Storage Medium, Game Controlling Method and Game System - A game apparatus includes a micon, and the micon measures step counts in correspondence with the magnitude of accelerations indicated by acceleration data from an acceleration sensor when a user carries the game apparatus in a sleep mode in which the apparatus is closed. The step counts are converted into earned coins. In each of a plurality of games executed by the game apparatus, by using the earned coins, a special item is purchased, playing in a special course is permitted, a hint is displayed, and a game is played in fast-forward. | 02-04-2016 |