Patent application number | Description | Published |
20090085817 | ELECTRONIC DEVICE - According to one embodiment, an electronic device is provided with the following an antenna, a first radio module configured to perform wireless communications by use of the antenna, a second radio module configured to perform wireless communications by use of the antenna, a first printed circuit board with reference to which the second radio module is attachable or detachable, a first cable which connects the antenna and the second radio module together, a second cable which connects the second radio module and the first radio module together, and a connection mechanism which connects the first and second cables together in a state where the second radio module is detached from the first printed circuit board. | 04-02-2009 |
20090168379 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes: a polygonal printed circuit board provided with a cutout portion at least in a part, the cutout portion defined by at least a first edge and a second edge; and a first electronic component mounted on the printed circuit board; wherein the first electronic component is mounted at a position crossing a line defined by the first edge on the printed circuit board. | 07-02-2009 |
20100328870 | INFORMATION PROCESSING APPARATUS - An information processing apparatus includes: a wireless communication unit configured to perform wireless communication with counterpart devices; a housing configured to include the wireless communication unit, the housing being formed with an opening for exposing the wireless communication unit; a lid member configured to be movable between an opened position for opening the opening and a closing position for closing the opening; and an input device configured to receive an input and outputs an operation signal in accordance with the input, the input device being provided on the housing, wherein the input device includes the lid member. | 12-30-2010 |
20110122557 | ELECTRONIC DEVICE - According to one embodiment, an electronic device includes a side wall, an interface component, a partition wall, and a protrusion. The side wall is formed on one of the bottom wall and the top wall of a housing to spatially separate the inside of the housing from the outside. The side wall includes a through opening. The interface component faces the through opening in the housing. The partition wall is formed on the one of the bottom wall and the top wall and coupled perpendicularly to the side wall. The partition wall spatially separates the inside of the housing and a component retainer formed as a cutout or a recess of the housing. The protrusion is formed on the one of the bottom wall and the top wall to be spaced apart from the partition wall. The interface component is held between the partition wall and the protrusion. | 05-26-2011 |
20110249383 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a casing, a device attachment portion, a pointing device, an attachment member and a button member. The casing includes an outer surface, an inner surface and an opening. The device attachment portion is provided in the casing. The pointing device is attached to the device attachment portion from a side of the inner surface. The attachment member is removably fixed to the casing and covers a part of the pointing device from the side of the inner surface. The button member is attached to the attachment member and includes a base portion, a supporting portion and an operating portion. The base portion is fixed to the attachment member. The supporting portion extends from the base portion. The operating portion at a front end of the supporting portion is fitted in the opening, and exposed to the outside of the casing. | 10-13-2011 |
20110249403 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing, a circuit board in the housing, a first back plate on the circuit board, a second back plate on the circuit board, and a connecting portion connecting the first back plate with the second back plate. | 10-13-2011 |
20120250257 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing, a circuit board in the housing, a first back plate on the circuit board, a second back plate on the circuit board, and a connecting portion connecting the first back plate with the second back plate. | 10-04-2012 |
20120276432 | Battery Unit Having Case to Contain Cells - According to one embodiment, an electronic apparatus comprises a housing, a holding part and a battery unit. Placed in the battery receptacle of the housing, the battery unit comprises a plurality of cells and a case accommodating the plurality of cells. The case comprises (i) a first part configured to contain at least one cell, (ii) a second part configured to contain at least one cell different from the at least one cell contained in the first part, and (iii) a third part located between the first part and the second part. The third part of the case includes a thin wall portion having a thickness less than a thickness of each of the plurality of cells. The thin wall portion includes a bottom on which the holding part is stacked in a thickness direction of the housing when the battery unit is placed in the battery receptacle. | 11-01-2012 |
20130063890 | ELECTRONIC DEVICE - According to one embodiment, an electronic device includes a side wall, an interface component, a partition wall, and a protrusion. The side wall is formed on one of the bottom wall and the top wall of a housing to spatially separate the inside of the housing from the outside. The side wall includes a through opening. The interface component faces the through opening in the housing. The partition wall is formed on the one of the bottom wall and the top wall and coupled perpendicularly to the side wall. The partition wall spatially separates the inside of the housing and a component retainer formed as a cutout or a recess of the housing. The protrusion is formed on the one of the bottom wall and the top wall to be spaced apart from the partition wall. The interface component is held between the partition wall and the protrusion. | 03-14-2013 |
20130308261 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing, an engagement portion, a module, and a member. The engagement portion is on an inner surface of the housing. The module is in the housing. The member is configured to slide substantially in parallel with the inner surface of the housing in order to engage the engagement portion and to support the module from a side opposite to the inner surface of the housing. | 11-21-2013 |
20140016291 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a casing, a device attachment portion, a pointing device, an attachment member and a button member. The casing includes an outer surface, an inner surface and an opening. The device attachment portion is provided in the casing. The pointing device is attached to the device attachment portion from a side of the inner surface. The attachment member is removably fixed to the casing and covers a part of the pointing device from the side of the inner surface. The button member is attached to the attachment member and includes a base portion, a supporting portion and an operating portion. The base portion is fixed to the attachment member. The supporting portion extends from the base portion. The operating portion at a front end of the supporting portion is fitted in the opening, and exposed to the outside of the casing. | 01-16-2014 |
Patent application number | Description | Published |
20100118872 | COMMUNICATION APPARATUS AND PATH SETTING CONTROL METHOD - A communication apparatus operable to set a path based on path setting information used to set a communication path over a communication network formed by a plurality of the communication apparatuses, the communication apparatus including a first storage medium operable to store first path setting information formatted with a first format, a second storage medium operable to store second path setting information formatted with a second format, and a controller operable to control to convert control information of the communication apparatus in which the first path setting information stored in the first storage medium is set, to the second path setting information formatted with the second format. | 05-13-2010 |
20100165987 | COMMUNICATION DEVICE, SYSTEM AND METHOD TO FORM COMMUNICATION ROUTE - There is provided a communication device including a score information storage unit to store score information indicating a score as an evaluated value of a communication path; a receiver unit to receive a route connection notice including current score information; a routing unit to acquire the score information stored in the score information storage unit, and select the communication path next to the communication path based on the acquired score information of the communication path; a score updating unit to add a score of the communication path selected by the routing unit to the current score of the partial communication route indicated by the current score information, and update the current score information to the added score as a new current score; and a transmission unit to transmit the route connection notice including the current score information. | 07-01-2010 |
20100247095 | WAVELENGTH DIVISION MULTIPLEXING APPARATUS AND DISPERSION COMPENSATING METHOD FOR OPTICAL SIGNAL - When line trouble occurs in an optical network, the restoration time can be reduced. A transponder | 09-30-2010 |
20120002964 | OPTICAL ADD DROP MULTIPLEXER - An optical add-drop multiplexer having first and second routes includes: an optical cross connect; a first multiplexer optically coupled to a plurality of output ports of the optical cross connect; a second multiplexer optically coupled to a plurality of other output ports of the optical cross connect; a first wavelength selective switch to generate a first WDM optical signal including an optical signal output from the first multiplexer and to guide the first WDM optical signal to the first route; and a second wavelength selective switch to generate a second WDM optical signal including optical signal output from the second multiplexer and to guide the second WDM optical signal to the second route. | 01-05-2012 |
20120207477 | OPTICAL TRANSMISSION DEVICE AND OPTICAL FILTER CIRCUIT - There is provided an optical transmission device, the optical transmission device including a wavelength selective switch configured to select a first optical signal having a first wavelength from an input signal of wavelength division multiplexing, an optical filter circuit configured to include an optical tunable filter having a pass wavelength that is tunable to a second wavelength of a second optical signal for passing therethrough, a splitter configured to split the input signal, a split signal split by the splitter being transferred to the optical filter circuit, and a coupler configured to couple the first optical signal selected by the wavelength selective switch and the second optical signal passed through the optical filter circuit. | 08-16-2012 |
20120263452 | METHOD OF SWITCHING OPTICAL TRANSPORT NETWORK AND NODE DEVICE - A node device in an optical transport ring network including plural node devices connected in a ring form using plural optical transmission paths so that optical transport frames of a working line and a protection line are transmitted using the plural optical transmission paths, includes a control information transmitter, when a failure occurs in the optical transmission paths, transmitting the optical transport frame to an opposing node device as a transmission destination node in the optical transmission paths, the optical transport frame including switching control information; and a switcher receiving the optical transport frame including switching control information, the optical transport frame being transmitted to the node device as the transmission destination node, forming a loop back to fold a transmission path between the plural optical transmission paths, and switching the optical transmission path from the work line to the protection line. | 10-18-2012 |
20130071104 | OPTICAL TRANSMISSION SYSTEM AND NOISE SUPPRESSION METHOD - A noise suppression method is used in an optical transmission system which includes node equipments transmitting a WDM optical signal. First node equipment drops a first optical signal from the WDM optical signal. The method includes: transmitting a failure signal that specifies the first optical signal from second node equipment to the first node equipment via a first route when the second node equipment arranged on the first route for transmitting the first optical signal to the first node equipment has detected a failure of the first optical signal; transmitting a shutoff signal that specifies the first optical signal from the first node equipment toward the second node equipment via the first route; and shutting off an optical output of a wavelength corresponding to the first optical signal in third node equipment that has relayed the failure signal and has received the shutoff signal. | 03-21-2013 |
20130294229 | FAILURE PROTECTION METHOD AND NODE APPARATUS - A failure protection method of a network connecting between nodes by multiple working paths and a protection path is disclosed. An allocation bandwidth is determined to allocate to a detected path where a failure is detected in multiple paths being set to the multiple working paths, depending on the detected path. The detected path is switched from one of the multiple working paths to the protection path. Data to be transmitted by the detected path is transmitted by using the allocation bandwidth determined within an entire bandwidth of the protection path. | 11-07-2013 |
20150098702 | TRANSMISSION DEVICE, TRANSMISSION SYSTEM, AND TRANSMISSION METHOD - A transmission device that is coupled to a mesh network includes a memory, and a processor coupled to the memory, configured to detect an another transmission device in the mesh network, which receives a first data signal that is same as a second data signal requested to the transmission device, and branch the first data signal to the transmission device from the detected another transmission device. | 04-09-2015 |
Patent application number | Description | Published |
20130316531 | METHOD FOR FORMING METAL WIRE - Techniques for fabricating metal lines in semiconductor systems are disclosed. The metal may be tungsten. A hybrid Chemical Vapor Deposition (CVD)/Physical Vapor Deposition (PVD) process may be used. A layer of tungsten may be formed using CVD. This CVD layer may be formed over a barrier layer, such as, but not limited to, TiN or WN. This CVD layer may completely fill some feature such as a trench or via. Then, a layer of tungsten may be formed over the CVD layer using PVD. The layers of tungsten may then be etched to form a wire or line. Techniques for forming metal wires using a hybrid CVD/PVD process may provide for low resistivity with a barrier metal, low surface roughness, and good gap filling. | 11-28-2013 |
20140353738 | FLOATING GATE ULTRAHIGH DENSITY VERTICAL NAND FLASH MEMORY AND METHOD OF MAKING THEREOF - A method of making a monolithic three dimensional NAND string including providing a stack of alternating first material layers and second material layers over a substrate. The first material layers comprise an insulating material and the second material layers comprise sacrificial layers. The method also includes forming a back side opening in the stack, selectively removing the second material layers through the back side opening to form back side recesses between adjacent first material layers and forming a blocking dielectric inside the back side recesses and the back side opening. The blocking dielectric has a clam shaped regions inside the back side recesses. The method also includes forming a plurality of copper control gate electrodes in the respective clam shell shaped regions of the blocking dielectric in the back side recesses. | 12-04-2014 |
20140367804 | TRANSISTOR GATE AND PROCESS FOR MAKING TRANSISTOR GATE - A transistor gate is formed of a stack of layers including a polysilicon layer and a tungsten layer separated by a barrier layer. A titanium layer reduces interface resistance. A tungsten liner reduces sheet resistance. The tungsten liner, a tungsten nitride barrier layer, and the tungsten layer may be formed sequentially in the same chamber. | 12-18-2014 |
20150179662 | COBALT-CONTAINING CONDUCTIVE LAYERS FOR CONTROL GATE ELECTRODES IN A MEMORY STRUCTURE - A memory film and a semiconductor channel can be formed within each memory opening that extends through a stack including an alternating plurality of insulator layers and sacrificial material layers. After formation of backside recesses through removal of the sacrificial material layers selective to the insulator layers, a metallic barrier material portion can be formed in each backside recess. A cobalt portion can be formed in each backside recess. Each backside recess can be filled with a cobalt portion alone, or can be filled with a combination of a cobalt portion and a metallic material portion including a material other than cobalt. | 06-25-2015 |
20150249112 | Vertical Thin Film Transistors In Non-Volatile Storage Systems - Three-dimensional (3D) non-volatile memory arrays having a vertically-oriented thin film transistor (TFT) select device and method of fabricating such a memory are described. The vertically-oriented TFT may be used as a vertical bit line selection device to couple a global bit line to a vertical bit line. A select device pillar includes a body and upper and lower source/drain regions. At least one gate is separated horizontally from the select device pillar by a gate dielectric. Each gate is formed over the gate dielectric and a base that extends horizontally at least partially between adjacent pillars. The base is formed with notches that are filled with the gate dielectric. The select device is fabricated using a conformally deposited base dielectric material and conformal hard mask layer that is formed with a larger bottom thickness than horizontal thickness. The hard mask permits the base thickness to be defined by the deposition thickness, rather than an uncontrolled etch back. | 09-03-2015 |
Patent application number | Description | Published |
20100114846 | OPTIMIZING MEDIA PLAYER MEMORY DURING RENDERING - Optimizing operation of a media player during rendering of media files. The invention includes authoring software to create a data structure and to populate the created data structure with obtained metadata. The invention also includes rendering software to retrieve the metadata from the data structure and to identify media files to render. In one embodiment, the invention is operable as part of a compressed media format having a set of small files containing metadata, menus, and playlists in a compiled binary format designed for playback on feature-rich personal computer media players as well as low cost media players. | 05-06-2010 |
20100114986 | NAVIGATING MEDIA CONTENT BY GROUPS - Grouping media files via playlists on a computer-readable medium. One or more media files are selected according to a grouping criterion to define one or more playlists from the media files. A folder is associated with the playlists and stores values identifying each of the playlists associated with the folder along with references to each of the playlists. | 05-06-2010 |
20110173163 | OPTIMIZING MEDIA PLAYER MEMORY DURING RENDERING - Optimizing operation of a media player during rendering of media files. The invention includes authoring software to create a data structure and to populate the created data structure with obtained metadata. The invention also includes rendering software to retrieve the metadata from the data structure and to identify media files to render. In one embodiment, the invention is operable as part of a compressed media format having a set of small files containing metadata, menus, and playlists in a compiled binary format designed for playback on feature-rich personal computer media players as well as low cost media players. | 07-14-2011 |
20110218998 | NAVIGATING MEDIA CONTENT BY GROUPS - Grouping media files via playlists on a computer-readable medium. One or more media files are selected according to a grouping criterion to define one or more playlists from the media files. A container group is associated with the playlists and stores values identifying each of the playlists associated with the container group along with references to each of the playlists. | 09-08-2011 |
20120323917 | NAVIGATING MEDIA CONTENT BY GROUPS - Grouping media files via playlists on a computer-readable medium. One or more media files are selected according to a grouping criterion to define one or more playlists from the media files. A container group is associated with the playlists and stores values identifying each of the playlists associated with the container group along with references to each of the playlists. | 12-20-2012 |
Patent application number | Description | Published |
20130187485 | ROTARING ELECTRICAL MACHINE - In a rotating electrical machine of radial-gap type, a radial core, having number of winding slots of “m”, is constructed as an integral compacting type by compacted powder or as a split compacting type with compacted powder. The radial core has a thickness in an axial direction of winding thereof so as to become thinner toward outward from a central portion thereof, in which the “m” is integer number in a range of 4 to 12. | 07-25-2013 |
20130187488 | ROTATING ELECTRICAL MACHINE - In a rotating electrical machine of axial-gap type in which a stator and a rotor are opposed to each other in arrangement and winding axis is parallel with a rotating shaft direction, the stator has an “m” protruding in the rotating shaft direction are distributed along a circumferential direction thereof, in which the winding pole is formed of a magnetic member having a plurality of teeth in a circular-arc shape in a diameter direction, and wherein the rotor is formed of a magnetic member having a plurality of teeth in a circular-arc shape in a diameter direction, and the number of the teeth of the stator and the rotor are arranged in a manner opposite to each other through air gap so as to be engaged with each other. The stator and the rotor are opposed on both sides of the rotor and the stator. | 07-25-2013 |
20150091405 | ROTATING ELECTRIC MACHINE - An axial gap type rotating electric machine, having a stator with first tooth parts protruding in an axial direction and formed in a concentric arc-like manner, and a rotor with magnetic poles arranged in a distributed manner in the circumferential direction, and the magnetic poles include second tooth parts that protrude in the axial direction and are formed in a concentric arc-like manner, the second tooth parts being opposedly arranged so as to respectively engage with the first tooth parts with the intermediation of the air gap. The rotor is incorporated in the rotating member so as to be movable in the axial direction and so as not to be rotatable with respect to the rotating member. The rotating electric machine further includes an urging device that makes the air gap between the rotor and the stator adjustable. | 04-02-2015 |
20150108856 | ROTATING ELECTRIC MACHINE - In order to achieve improvement in speed and torque of a rotating electric machine according to an inexpensive, simple, and highly reliable method, Provided is a rotating electric machine including: a stator; a rotor that is rotatably arranged with an intermediation of an air gap in a rotating shaft direction with respect to the stator; and a primary-side mechanism that rotates concentrically with a shaft center of the rotor. The primary-side mechanism includes: a fixed position rotating pulley that is arranged so as to be immovable in the rotating shaft direction; and a variable position rotating pulley that is arranged so as to be movable in the rotating shaft direction with respect to the fixed position rotating pulley. The variable position rotating pulley rotates and moves in an axial direction integrally with the rotor. | 04-23-2015 |
20150214797 | THREE-DIMENSIONAL AXIAL GAP TYPE ROTATING ELECTRIC MACHINE - An axial gap type rotating electric machine including a stator that includes m salient poles that protrude from a discoid magnetic material in a rotating shaft direction and are arranged in a circumferential direction. A winding wire is wound around an outer periphery of each of the salient poles. The rotor includes n permanent magnet poles and n rotor magnetic materials that are alternately arranged in the circumferential direction. The permanent magnet poles each include a magnet pole piece and a permanent magnet that are fixedly attached to each other and arranged in an axial direction, the magnet pole piece being made of a magnetic material. A plurality of teeth are formed in a concentric arc-like manner in an opposing part between: the magnet pole pieces and the rotor magnetic materials; and the stator so as to engage with each other with the intermediation of the air gap. | 07-30-2015 |
Patent application number | Description | Published |
20130293037 | ROTATING ELECTRIC MACHINE - The disclosed is a rotating electric machine, comprising a magnetic iron stator and a surface permanent magnet type rotor, wherein a wire-winding axis and a rotating axial core of the stator cross each other orthogonally, and inner diameter portion of the stator is provided with an iron core having m wire-winding salient-poles arrayed circumferentially, and becomes gradually smaller from one side to another side in its axial direction, wherein the rotor has n poles with an arrangement that north poles and south poles are arrayed alternately in its circumferential direction, peripheral portion of the rotor becomes gradually smaller from one side to another side in its axial direction, and the stator and the rotor are engaged rotatably via a tapered air gap, wherein m is a positive integer of two or more, and n is a positive even number. | 11-07-2013 |
20130313838 | LINEAR MOTOR, LINEAR DYNAMO, RECIPROCATION-TYPE COMPRESSOR DRIVING SYSTEM THAT IS POWERED BY LINEAR MOTOR, AND CHARGE SYSTEM THAT USES LINEAR DYNAMO - The disclosed is a linear motor which comprises an armature part including a coil, a field magnet part including a permanent magnet or an electromagnet, and a yoke part, in which the armature part is distributed in the field magnet part to excite the coil in the armature part, and which gives either the armature part or the field magnet part a rectilinear motion, wherein the armature part has a molded body in which the coil is covered with a magnetic substance, or has a structure in which a wall is formed on at least one of the internal circumference and the outer circumference of the coil with a magnetic cylindrical body. | 11-28-2013 |
20140021822 | ROTATING ELECTRICAL MACHINE - To realize a highly efficient rotating electrical machine having high torque at low cost by a reliable method. The inner rotor type rotating electrical machine including a stator core and a rotor core facing each other, and a gap provided in a recessed and projected state between the stator core and the rotor core, the rotating electrical machine being featured in that the stator core includes at least an armature and is configured by assembling a plurality of divided dust cores. | 01-23-2014 |
20140117790 | ROTATING ELECTRICAL MACHINE - An electrical machine having high torque and reliability and low cost, has a stator and rotor facing each other via an air gap, and a bracket at each of both shaft-direction end surfaces of the stator and rotor. The stator core is formed of a dust core, and a stator side guide portion projecting in the shaft direction concentrically with an inner peripheral portion of the stator, is provided on each of both side surface portions of the stator core, a bracket side guide portion, which is fitted to the stator side guide portion, is provided at each of the brackets, and the air gap is secured by making the stator side guide portion fitted to the bracket side guide portion. | 05-01-2014 |
20140132092 | ROTATING ELECTRICAL MACHINE - A rotating electrical machine having high efficiency and torque, in which the stator is provided with a stator core including an annular yoke portion and n winding poles radially extending from the annular yoke portion, the rotor core includes a circumference portion having small teeth substantially in parallel with the rotary shaft, and an end surface portion having small teeth substantially perpendicular to the rotary shaft, the circumference portion of the winding pole in the stator and the circumference portion of the rotor core in the rotor face each other via an air gap to provide a radial gap, and the end surface portion of the winding pole in the stator and the end surface portion of the rotor core in the rotor face each other via an air gap to provide an axial gap, and n is an integer of 2 or more. | 05-15-2014 |
Patent application number | Description | Published |
20110143259 | FUEL CELL AND ELECTRICITY GENERATION METHOD USING THE SAME - Provided is a fuel cell which can obtain a sufficiently high electromotive force even under a low-temperature condition such as room temperature without using a deleterious substance or platinum. This fuel cell uses an electrolyte layer containing a layer-shaped metal oxide which has been subjected to the steam treatment. | 06-16-2011 |
20120202128 | Solid Electrolyte Including Layered Metal Oxide, Fuel Cell Including Thereof, Production Method for Solid Electrolyte, and Production Method for Electrode Catalyst - A solid electrolyte including a layered metal oxide represented by the formula (1), | 08-09-2012 |
20120328971 | SOLID ELECTROLYTE MEMBRANE, FUEL BATTERY CELL, AND FUEL BATTERY - Provided are a solid electrolyte membrane useful in achieving strong electromotive force in a fuel battery, and a fuel battery cell produced with this membrane. The solid electrolyte membrane includes a substrate made of a sheet material and having a plurality of openings penetrating the substrate in its thickness direction, and a solid electrolyte layer provided on at least one of the faces of the substrate. The fuel battery cell includes a solid electrolyte membrane having the solid electrolyte layer on one of the faces of the substrate, and a catalyst layer containing a precious metal and provided on the other of the faces of the substrate, with the solid electrolyte layer and the catalyst layer being in contact with each other in the openings of the substrate. | 12-27-2012 |
20140162174 | SOLID ELECTROLYTE, SOLID ELECTROLYTE MEMBRANE, FUEL BATTERY CELL, AND FUEL BATTERY - Provided is solid electrolyte utilizing a composite oxide of a RP-type structure, that is useful for achieving strong electromotive force and enhanced current-voltage characteristics of a fuel battery, has enhanced ion conductivity and sufficiently inhibited electronic conductivity, and is capable of intercalation of a large amount of water or hydrogen groups, as well as a solid electrolyte membrane, a fuel battery cell, and a fuel battery. The solid electrolyte and the solid electrolyte membrane of the present invention has been obtained by subjecting a particular composite oxide of a RP-type structure or a membrane thereof to a treatment of at least one of hydroxylation and hydration, and has a property that the mass determined by TG measurement at 400° C. is less than that at 250° C. by not less than 4.0%. | 06-12-2014 |
Patent application number | Description | Published |
20100249593 | ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD, AND COMPUTER PROGRAM PRODUCT - An ultrasound diagnostic apparatus includes a first storage unit configured to store three-dimensional image data acquired by measuring the organ; a second storage unit configured to store a region name in association with a display method, the region name being the name of a region of the organ and the display method being for displaying the region of the organ; a region retrieval unit configured to retrieve, based on the region name, the region from the three-dimensional image data; and a display unit configured to display a two-dimensional image data; and a display control unit configured to transform, based on the region retrieved by the region unit, the three-dimensional image data of the region into the two-dimensional image for the region and configured to display the two-dimensional image on the display unit using the display method. | 09-30-2010 |
20120036094 | LEARNING APPARATUS, IDENTIFYING APPARATUS AND METHOD THEREFOR - A learning apparatus acquires a plurality of training samples containing a plurality of attributes and known classes, gives the plurality of training samples to a route node of a decision tree to be learned as an identifier, generates a plurality of child nodes from a parent node of the decision tree, allocates the training samples whose attribute corresponding to a branch condition for classification is not a deficit values at the parent node of the decision tree out of the plurality of training samples, to any of the plurality of child nodes according to the branch condition, gives the training samples whose attribute is the deficit value, to any one of the plurality of child nodes, and executes the generation of the child nodes and the allocating of the training samples until a termination condition is satisfied. | 02-09-2012 |
20120126812 | MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETIC RESONANCE IMAGING METHOD - First magnetic resonance imaging (MRI) three-dimensional heart image data includes a plurality of two-dimensional heart image data superimposed and having a resolution in at least one direction that is different from that in two other directions. A first axis is detected in the three-dimensional heart image data. A first vector is calculated as passing through the first axis and having at least a predetermined resolution and generated image data on a plane passing through the first axis and the first vector is generated from the first imaging data. A second axis is detected relating to the heart from the generated image data, the second axis being a higher precision axis than the first axis. | 05-24-2012 |
20120134566 | IMAGE PROCESSING APPARATUS FOR DIAGNOSTIC IMAGING AND METHOD THEREOF - An image processing apparatus for diagnostic imaging,which allows easy verification of a spatial position on an arbitrary cross section is provided. An image processing apparatus | 05-31-2012 |
20130154646 | MAGNETIC RESONANCE IMAGING APPARATUS - A magnetic resonance imaging apparatus according to an embodiment includes an acquiring unit, a detecting unit, a deriving unit, and an imaging controller. The acquiring unit acquires three-dimensional image data including a target organ. The detecting unit detects an upper end position and a lower end position of the target organ in the three-dimensional image data. The deriving unit derives an imaging range of subsequent imaging performed after acquisition of the three-dimensional image data based on the upper end position and the lower end position of the target organ. The imaging controller controls performance of the subsequent imaging in accordance with the imaging range. | 06-20-2013 |
20130289387 | IMAGE PROCESSING APPARATUS AND MAGNETIC RESONANCE IMAGING APPARATUS - An image processing apparatus according to an embodiment includes a specifying unit and a deriving unit. The specifying unit specifies a fluid region in a plurality of magnetic resonance images that are acquired by applying a labeling pulse to a label region and that are mutually related. The deriving unit derives an index indicating dynamics of a fluid on the basis of the specified fluid region. | 10-31-2013 |
20140219524 | MEDICAL IMAGE PROCESSING APPARATUS AND METHOD THEREOF - [Object] The invention is intended to provide a medical image processing apparatus in which improvement of accuracy of boundary detection of a heart is achieved. | 08-07-2014 |
20150150454 | MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETIC RESONANCE IMAGING METHOD - A magnetic resonance imaging apparatus acquires first imaging data of a three-dimensional image including a heart, having a plurality of two-dimensional first imaging area data superimposed one on top of another in parallel, and having a resolution at least in one direction different from a resolution in two other directions. A first axis is detected expressed in three dimensions relating to the heart from the three-dimensional first imaging data. A first vector is calculated passing through the first axis and having at least a predetermined resolution. First image data is generated on a plane passing through the first axis and the first vector from the first imaging data and a second axis is detected relating to the heart from the first image data, the second axis being a higher precision axis. | 06-04-2015 |
20160058319 | IMAGE PROCESSING APPARATUS AND MAGNETIC RESONANCE IMAGING APPARATUS - An image processing apparatus according to an embodiment includes a processor and a memory. The memory stores processor-executable instructions that, when executed by the processor, cause the processor to: receive an input of information designating an observation target; extract, from each of magnetic resonance (MR) images included in an MR image group collected by applying a tagging pulse to a region where a fluid flows, a group of regions of the fluid; analyze, by an analyzing method associated with the observation target, the group of regions of the fluid extracted from each of the MR images, thereby deriving an index indicating a dynamic state of the fluid; and cause the index to be displayed on a display. | 03-03-2016 |
Patent application number | Description | Published |
20090196474 | IMAGE PROCESSING APPARATUS AND METHOD THEREOF - A position specifying unit specifies three diagnostic positions corresponding to respective vertexes of a reference triangle on a myocardial boundary in a diagnostic image, a calculating unit matches three training positions with the three diagnostic positions for each of a plurality of training images and compares the diagnostic image with training myocardial area boundary data to obtain a similarity, and an output unit outputs training myocardial area boundary data having the highest similarity. | 08-06-2009 |
20150084959 | MEDICAL IMAGE DIAGNOSIS APPARATUS AND IMAGE DISPLAY APPARATUS - A medical image diagnosis apparatus according to an embodiment includes a controller. The controller generates a plurality of candidates for a first cross-sectional image from three-dimensional image data obtained by taking images of a heart. The controller generates, from the three-dimensional image data, one or more second cross-sectional images each of which intersects the candidates for the first cross-sectional image. The controller displays in parallel on a display, the candidates for the first cross-sectional image, as well as the second cross-sectional images on each of which information is superimposed. The information indicates positional relationships between the candidates for the first cross-sectional image and the second cross-sectional image. | 03-26-2015 |
20150094516 | MEDICAL IMAGE PROCESSING DEVICE, TREATMENT SYSTEM AND MEDICAL IMAGE PROCESSING METHOD - According to an embodiment, a medical image processing device includes a processor, and a memory. The memory that stores processor-executable instructions that, when executed by the processor, cause the processor to execute acquiring a first perspective image of a subject viewed in a first direction; setting a first region and a second region on the first perspective image, the first region including a first group of pixels around a target pixel, the second region including a second group of pixels, the second group including a pixel not included in the first group; calculating a likelihood of the target pixel, wherein the likelihood increases as a difference between pixel values included in the first group decreases and a difference between pixel values of the first group and the second group increases; and detecting a position of an object in the subject based on the likelihood. | 04-02-2015 |
20150154757 | IMAGE PROCESSOR, TREATMENT SYSTEM, AND IMAGE PROCESSING METHOD - According to an image processor of one embodiment, a first acquirer acquires a first perspective image of a target viewed in a first direction. A second acquirer acquires a second perspective image of the target viewed in a second direction at a time different from when the first acquirer acquires the first perspective image. The second direction is substantially the same as the first direction. The second time is different from the first time. A point acquirer acquires first information indicating a first position of a first point on the first perspective image, and a second information indicating a second position of a second point on the second perspective image. An image generator generates an image that is based on the first and second perspective images, wherein a first coordinate of the first perspective image is changed so that the first point corresponds to the second point. | 06-04-2015 |
20150238149 | MAGNETIC RESONANCE IMAGING APPARATUS - A magnetic resonance imaging apparatus includes a controller and a deriving unit. The controller performs first imaging for acquiring first image data on a region including a target and the diaphragm, second imaging for acquiring, with application of motion detection pulses for detecting a respiratory phase, second image data including the target at a first respiratory phase and third image data including the target at a second respiratory phase different from the first respiratory phase, and third imaging for acquiring fourth image data. The deriving unit detects the position of the diaphragm from the first image data and derives a region to which the motion detection pulses are applied. In the performing of the second imaging, the controller detects a respiratory phase by the application of the detection pulses and controls timings at which the second image data and the third image data are acquired. | 08-27-2015 |
20150253407 | IMAGE PROCESSING APPARATUS, MAGNETIC RESONANCE IMAGING APPARATUS, AND IMAGE PROCESSING METHOD - An image processing apparatus according to an embodiment includes processing circuitry. The processing circuitry is configured to generate, from three-dimensional medical image data, a first cross-sectional image and a second cross-sectional image intersecting the first cross-sectional image and is configured to change display locations of the first cross-sectional image and the second cross-sectional image on a display, in conjunction with a change in an intersecting location of the first and the second cross-sectional images. | 09-10-2015 |
20150279111 | IMAGE PROCESSOR, TREATMENT SYSTEM, AND IMAGE PROCESSING METHOD - According to some embodiments, an image processor of an embodiment has an imaging parameter acquirer and a virtual perspective image generator. The imaging parameter acquirer acquires an imaging parameter which is used by a radiographic imaging apparatus in capturing a perspective image of a target. The virtual perspective image generator determines a method of generating a virtual perspective image from volume data acquired by capturing the target in accordance with the imaging parameter. The virtual perspective image generator generates the virtual perspective image from the volume data in accordance with the determined method. | 10-01-2015 |
20150305707 | ULTRASONIC DIAGNOSTIC APPARATUS, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING METHOD - According to an embodiment, an ultrasonic diagnostic apparatus includes an acquirer, first and second generators, and a display controller. The acquirer acquires a 3D ultrasonic image including a heart. The first generator generates a first cross-sectional image of the 3D ultrasonic image including a first axis passing through a second portion in the 3D ultrasonic image and including a third portion. The second portion is a portion by which one of blood inflow into a first portion which is an atrium or a ventricle and blood outflow from the first portion is performed. The third portion is a portion by which another of the blood inflow and the blood outflow is performed. The second generator generates a second cross-sectional image of the 3D ultrasonic image which includes a second axis passing through the third portion and which intersects with the first cross-sectional image. The display controller displays the cross-sectional images. | 10-29-2015 |
20150348289 | IMAGE PROCESSING DEVICE, RADIATION DETECTING DEVICE, AND IMAGE PROCESSING METHOD - According to an embodiment, a device includes first and second generators, a detector, and a corrector. The first generator is configured to generate a first image based on data corresponding to photons with a first energy from among data that is obtained based on an energy of radiation that has passed through a subject. The second generator is configured to generate a second image based on data corresponding to photons with a second energy. The detector is configured to detect, in the second image, a second block having a similar pattern of pixel values to a first block included in the second image. The corrector is configured to correct pixel values of a third block in the first image corresponding to the first block based on new pixel values of the third block that are calculated by using pixel values included in a fourth block in the first image. | 12-03-2015 |
20160054453 | PHOTON COUNTING X-RAY CT APPARATUS - A photon counting X-ray CT apparatus according to an embodiment includes: data acquiring circuitry, and processing circuitry. The data acquiring circuitry is configured to allocate energy measured by signals output from a photon counting detector in response to incidence of X-ray photons to any of a plurality of first energy bins so as to acquire a first data group as count data of each of the first energy bins. The processing circuitry is configured to determine a plurality of second energy bins obtained by grouping the first energy bins in accordance with a decomposition target material that is a material to be decomposed in a imaging region, allocate the first data group to any of the second energy bins so as to generate a second data group, and use the second data group to generate an image representing a distribution of the decomposition target material. | 02-25-2016 |
20160058404 | X-RAY COMPUTED TOMOGRAPHY APPARATUS, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING METHOD - An X-ray computed-tomography (CT) apparatus of an embodiment includes an X-ray tube, an X-ray detector, and processing circuitry. The X-ray tube is configured to generate an X-ray. The X-ray detector includes a plurality of X-ray detection elements configured to output a signal based on the X-ray entered therein. The processing circuitry is configured to derive a constraint condition by using at least one piece of projection data out of a plurality of pieces of projection data corresponding energy bins of which differ at least partially, calculate an effective length that is a total length for which the X-ray has passed through a region in which a material to be decomposed is present, and generate image data showing information about the material by using the projection data and the effective length. | 03-03-2016 |
20160093044 | MEDICAL DIAGNOSIS APPARATUS, IMAGE PROCESSING APPARATUS, AND METHOD FOR IMAGE PROCESSING - A medical diagnosis apparatus of embodiments includes a scanner and processing circuitry. The scanner configured to scan a three-dimensional region including a target region and acquire data of the three-dimensional region. The processing circuitry is configured to discretely arrange fixed points framing three-dimensional shape of the target region in a first medical image based on the data. The processing circuitry is configured to set a boundary of region of interest (ROI) on the three-dimensional shape of the target region according to a position of the fixed point. The processing circuitry is configured to receive an instruction to change a position of the boundary from an input device controlled by a user. The processing circuitry is configured to change the position of the boundary based on a position or positions of at least one of the fixed points according to the instruction while maintaining positions of the fixed points. | 03-31-2016 |
20160093095 | MEDICAL DIAGNOSTIC APPARATUS, MEDICAL IMAGE PROCESSING APPARATUS AND MEDICAL IMAGE PROCESSING METHOD - A medical diagnostic apparatus according to one embodiment comprises processing circuitry. The processing circuitry is configured to acquire a three-dimensional shape of a first part based on a contour of the first part in each of a plurality of sectional images intersecting each other along an extending direction of the first part connecting to a cardiac chamber; acquire a three-dimensional shape of a second part, based on a contour of the second part in a sectional image along an extending direction of the second part connecting to the cardiac chamber; and generate a three-dimensional image representing at least some of the first part, the second part, and the cardiac chamber using a three-dimensional shape representing the cardiac chamber and the three-dimensional shapes of the first part and the second part acquired. | 03-31-2016 |
20160109544 | MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETIC RESONANCE IMAGING METHOD - A magnetic resonance apparatus of the present embodiment includes: a gantry which includes a static field magnet, a gradient coil and an RF coil to image an object; processing circuitry; a memory that stores processor-executable instructions that, when executed by the processing circuitry, cause the p processing circuitry to detect at least one position of an aortic valve and a pulmonary valve from three-dimensional image data including a heart of the object, as at least one characteristic region inside the heart, specify a position of an imaging cross-section substantially orthogonal to a bloodstream path inside the heart based on the position of the aortic valve or the pulmonary valve, and cause the gantry to image the imaging cross-section of the object at the specified position of the imaging cross-section. | 04-21-2016 |
20160136458 | APPARATUS, METHOD, AND PROGRAM FOR PROCESSING MEDICAL IMAGE, AND RADIOTHERAPY APPARATUS - According to one embodiment, a medical image processing apparatus, includes: a first acquisition unit; a second acquisition unit; and a part-removed image generation unit, wherein the first acquisition unit is adapted to acquire a first radiograph that is a virtual radiograph generated to have a specified part or a predetermined part, among parts included in volume data indicative of a three-dimensional structure of an inside of a body of a patient, being emphasized, the second acquisition unit is adapted to acquire a second radiograph of the inside of the body of the patient, and the part-removed image generation unit is adapted to generate a part-removed image by removing the specified or predetermined part or parts other than the specified or predetermined part from the second radiograph with reference to the first radiograph. | 05-19-2016 |
Patent application number | Description | Published |
20090060306 | ULTRASONIC IMAGE PROCESSING APPARATUS AND A METHOD FOR PROCESSING AN ULTRASONIC IMAGE - A contour specifying part receives volume data representing a subject acquired by transmission of ultrasonic waves to the subject, and specifies a 3-dimensional contour of a myocardium based on the volume data. A forming part sets a reference point on the contour of the myocardium, and forms an image generation plane including a plane substantially orthogonal to the contour of the myocardium at the reference point. An image generator generates image data on the image generation plane based on the volume data. A display controller controls a display to display an image based on the image data. | 03-05-2009 |
20140334708 | IMAGE PROCESSING APPARATUS AND X-RAY CT APPARATUS - An image processing apparatus according to an embodiment includes a generator, a selector, a first detector, and a second detector. The generator generates a group of frames corresponding to reconstructed images that correspond to a plurality of heartbeat phases of a heart. The selector specifies a corresponding frame that corresponds to a specific heartbeat phase from among the group of frames. The a first detector detects a boundary of the heart in the corresponding frame. The second detector detects a boundary of the heart in the frames other than the corresponding frame, by using the detected boundary in the corresponding frame. | 11-13-2014 |
20140340371 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a display device includes a display, a deciding unit, a three-dimensional input unit, and a controller The display configured to display partially a two-dimensional image in a two-dimensional area and a stereoscopic image in a three-dimensional area. The deciding unit is configured to based on a position of the three-dimensional area in the display, decide on a range of a space in front of the display, within which operation of the stereoscopic image with an input device is allowed. The three-dimensional input unit configured to obtain three-dimensional coordinate information inputted by the input device with respect to the display. The display controller is configured to, when the three-dimensional coordinate information is within the decided range, operate the stereoscopic image in accordance with the three-dimensional coordinate information. | 11-20-2014 |
20140340400 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND STEREOSCOPIC IMAGE DISPLAY DEVICE - According to an embodiment, an image processing device includes a receiver, a determiner, and a generator. The receiver is configured to receive a three-dimensional position in a coordinate system of three-dimensional data including an object. The determiner is configured to determine placement of a three-dimensional pointer having a first 3D shape and a second 3D shape positioned around the first 3D shape so that a position of the first 3D shape corresponds to the received three-dimensional position. The generator is configured to generate a stereoscopic image representing the three-dimensional pointer and the object. | 11-20-2014 |
20150018595 | TREATMENT SYSTEM, CONTROL DEVICE AND TREATMENT METHOD - According to an embodiment, a treatment system includes a plurality of first radiators, a plurality of detectors, a determiner, and a controller. Each of the first radiators irradiates a radioactive beam to a subject. Each of the detectors detects a radioactive beam transmitted through the subject and generates an image based on the detected radioactive beam. The determiner determines whether an object in the subject is included in a first region using a given image that is one of the images. The controller controls the first radiators so that, when the object is not included in the first region, a smaller amount of radioactive beams is irradiated per unit time than when the object is included in the first region. | 01-15-2015 |
Patent application number | Description | Published |
20120112194 | SEMICONDUCTOR DEVICE AND DISPLAY DEVICE - It is an object to provide a technique to improve electric characteristics after a high-temperature treatment even when a high melting point metal barrier layer is not formed. A semiconductor device includes a gate electrode formed on a transparent insulation substrate, a semiconductor layer having a Si semiconductor active film and an ohmic low resistance Si film having an n-type conductivity, being formed in this order on the gate electrode with a gate insulation film interposed between the gate electrode and the semiconductor layer, and the source and drain electrodes directly connected to the semiconductor layer and containing at least aluminum (Al). At least nitrogen (N) is contained in a first region that is in the vicinity of an interface between a side surface of the SI semiconductor active film and the source and drain electrodes. | 05-10-2012 |
20120113376 | THIN FILM TRANSISTOR ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY APPARATUS - A thin film transistor array substrate of the present invention having an array area, and a frame area, the thin film transistor array substrate includes: a thin film transistor; an upper metal pattern formed by the same material as source and drain electrodes at the same layer; a transparent conductive film pattern; and an upper layer insulation film, wherein the transparent conductive film pattern has: a first-type transparent conductive film pattern provided to located within one of a pattern of the electrode pattern and a pattern of the metal pattern, as viewed from the top side, and to not cover pattern end faces of the electrode pattern or the metal pattern; and a second-type transparent conductive film pattern provided to stick out from an inside of at least a portion of one of the patterns, as viewed from the top side and to cover the pattern end faces. | 05-10-2012 |
20130334534 | LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display which includes a first substrate having thin film transistors, and a second substrate disposed to face the first substrate, wherein the first substrate includes: a gate electrode, a source electrode, and a drain electrode; a gate wiring; a first insulating film formed on the gate electrode and the gate wiring; a source wiring; a pixel electrode that is formed on the drain electrode to partially overlap the drain electrode; a second insulating film that covers the pixel electrode; a counter electrode; and a side wall that is formed on side portions of the source wiring, the source electrode, and the drain electrode, the third insulating film made of third insulating film; and wherein at least a part of the pixel electrode is formed to directly overlap the drain electrode and the side wall formed on the side portion of the drain electrode. | 12-19-2013 |
20150378475 | TOUCH PANEL STRUCTURE, METHOD FOR MANUFACTURING TOUCH PANEL STRUCTURE AND METHOD FOR MANUFACTURING DISPLAY APPARATUS - In a lead-out wiring area, a protective conductive film is formed on a bottom surface and a side surface of a first contact hole including a surface of a first low resistance conductive film, and a part of a surface of an upper interlayer insulating film, and a second protective conductive film is formed on a bottom surface and a side surface of a second contact hole including a surface of a second low resistance conductive film, and a part of the surface of the upper interlayer insulating film. Then, a lower layer terminal part for a lower layer wiring line is formed of a laminated structure of the first low resistance conductive film and the first protective conductive film, and an upper layer terminal part for an upper layer wiring line is formed of a laminated structure of the second low resistance conductive film and the second protective conductive film. | 12-31-2015 |