Hattori, Kawasaki
Hideharu Hattori, Kawasaki JP
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20080204603 | VIDEO DISPLAYING APPARATUS AND VIDEO DISPLAYING METHOD - A video displaying apparatus, for suppressing a blur of moving picture, or dynamic false contour, from generation thereof, comprises: an input unit for inputting a motion picture; a motion vector detection unit for detecting a motion vector starting from a pixel of one (1) field and ending at a pixel of other one (1) field, among a plural number of fields included in the motion pictures, which are inputted into said input unit, or fields, which are produced from said plural number of fields; a sub-field conversion unit for converting the motion pictures, which are inputted to said input unit, into light-emission data for sub-fields; a sub-field reconstruction unit for reconstructing the light-emission data for sub-fields, which is outputted from said sub-field conversion unit, through a calculating process with using the motion vector, which is detected by said motion vector detection unit; and a display unit for displaying the picture with using the light-emission data, which is outputted from said sub-field reconstruction unit, wherein the sub-field reconstruction unit selects the motion vector ending at a reconstruction target pixel of said other one (1) field, among the motion vectors detected by the motion vector detection unit, and calculates a position vector, by multiplying a predetermined function onto this, and thereby reconstructing the light-emission data for one (1) sub-field of the reconstruction target pixel, with using the light-emission data for sub-fields corresponding to the one (1) sub-fields within the pixel, which is indicated by the position vector. | 08-28-2008 |
20080253669 | IMAGE PROCESSING METHOD AND IMAGE DISPLAY APPARATUS USING THE SAME - According to the present invention, it is possible to carry out the optimum correction of moving images in the frame even if the movement of objects in the frame is not uniform in a subfield light-emitting type display. The motion vector detecting module detects the motion vector of pixels among the frames relating to the input image signal. The motion vector correcting module replaces the motion vectors V of all the pixels in the frame with a specific motion vector Vm, when the distribution of the motion vectors V in the frame detected is biased to the specific motion vector Vm. The subfield correcting module corrects the light-emitting positions of the subfield light-emitting pattern according to the motion vectors outputted by the motion vector correcting module. | 10-16-2008 |
20080317130 | Image converting apparatus - In an image converting apparatus, when a count value of a time period counter is equal to “1”, a motion vector rate converting unit reads out a first coefficient “KAn” from a motion vector conversion table. While the read first coefficient “KAn” is employed, the motion vector rate converting unit performs a calculating process operation (MVx=MVn×KAn) for converting rates with respect to a motion vector “MVn” of 50 Hz detected by a motion vector detecting unit in a previous step so as to acquire a motion vector “MVx” of 60 Hz. When the motion vector “MVx” is outputted from the motion vector rate converting unit, an image correcting unit performs an image correcting process operation in accordance with a predetermined algorithm by employing the motion vector “MVx” with respect to a picture signal of 60 Hz outputted from an image rate converting unit. | 12-25-2008 |
20090128707 | Image Display Apparatus and Method - It is possible to better correct dynamic false contours in gradation display made by dividing each field into plural subfields. A motion vector detection section detects a motion vector extending between pixels mutually corresponding between two mutually neighboring fields. A pixel position changing section calculates a pixel position vector indicating from where to acquire data for use in rearranging emission data by multiplying a motion vector ending at a pixel to be rearranged by a predetermined function. Furthermore, when a brightness difference between the pixel from which data is to be acquired and the pixel to be rearranged is larger than a threshold value, the pixel position changing section corrects the calculated pixel position vector to change the pixel indicated thereby to one closer to the pixel to be rearranged until the brightness difference is equal to or smaller than the threshold value. | 05-21-2009 |
20100079669 | IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD - A sub-field lighting image display apparatus according to the present invention improves a dynamic false contour, motion judder, and the like occurring when displaying an image to which frame rate conversion is applied. A frame rate conversion section converts a frame rate for an input image. A motion vector detection section detects motion vector V | 04-01-2010 |
Kenji Hattori, Kawasaki JP
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20100162223 | Control device, disk array device, and control method - A control device is provided. The control device for updating firmware includes a transfer unit, a judgment unit, a switching control unit and an update unit. The transfer unit transfers data to a first device or a second device by using a path that can switch a transferring destination of data to the first device or the second device. The judgment unit judges whether processing the data by firmware controlling the first device is completed, the data transferred to the first device by the transfer unit. The switching control unit switches the transferring destination of data to the second device in the transfer unit when the judgment unit judges that processing of the data is completed. The update unit updates the firmware controlling the first device after the switching control unit switches the transferring destination of data to the second device in the transfer unit. | 06-24-2010 |
Masahiko Hattori, Kawasaki JP
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20080296134 | Electronic apparatus - An enclosure has an edge for defining a window opening. A keyboard is set in the window opening. A support member attached to the enclosure from the inside of the enclosure to receive the edge of the enclosure and the keyboard. A wall stands upright from the surface of the support member at a position outside the window opening. When coffee is spilled on the keyboard, the liquid flows into a space between the keyboard and the window opening. The surface tension of the liquid serves to prevent the liquid from immediately leaking outside the window opening through the gap between the edge and the support member. The liquid then starts leaking outside the window opening through the gap. The wall of the support member blocks the liquid. It thus takes a while before the liquid flows over the wall. | 12-04-2008 |
20090009950 | Electronic apparatus - A second enclosure is coupled to a first enclosure for relative rotation around a rotation axis. The second enclosure rotates around the rotation axis in the opposite directions from a reference attitude. The second enclosure is prevented from further rotating in the first direction beyond the first rotation angle from the reference attitude. The second enclosure takes the first angular attitude. The second enclosure is also prevented from further rotating in the second direction opposite to the first direction beyond the second rotation angle from the reference attitude. The second enclosure takes the second angular attitude. The displaying unit indicates either of the first and second directions at least when the second enclosure takes the first angular attitude. The displaying unit in this manner enables the user to easily recognize an acceptable direction for the rotation of the second enclosure. | 01-08-2009 |
20090180245 | Electronic apparatus and guiding member - A first card slot extends along a first imaginary plane. A second card slot extends along a second imaginary plane parallel to the first imaginary plane. A printed wiring board is placed between the first and second imaginary planes. A first connector is mounted on the front surface of the printed wiring board. The first connector receives a first card coming through the first card slot. A second connector is mounted on the back surface of the printed wiring board. The second connector receives a second card coming through the second card slot. A guiding member defines a first guiding surface extending along the first imaginary plane and a second guiding surface extending along the second imaginary plane. A space is efficiently utilized at the back surface of the printed wiring board. The first and second cards are enclosed in the enclosure in a layered manner. | 07-16-2009 |
Masashi Hattori, Kawasaki JP
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20120086806 | ELECTRONIC DEVICE AND SECURITY METHOD OF ELECTRONIC DEVICE - An electronic device includes an operating unit, a behavioral information acquiring unit to acquire behavioral information of an operator as triggered by operation of the operating unit, a matching unit to match input matching information input by the operator against registered matching information, a recording unit to be recorded with the behavioral information, and a recording control unit to record, when the matching unit determines that the input matching information is not coincident with the registered matching information, the behavioral information in the recording unit. | 04-12-2012 |
Reiko Hattori, Kawasaki JP
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20100085896 | EXTENSION CONNECTION METHOD AND ROUTE SELECTION DEVICE - When receiving an extension connection request from a first mobile terminal, a first route selection device selects a first extension connection route from among a plurality of extension connection routes and transmits the type of the first extension connection route and calling-side address information used on the first extension connection route to a second route selection device. The second route selection device selects a second extension connection route from among the plurality of extension connection routes and transmits the type of the second extension connection route and called-side address information used on the second extension connection route to the first route selection device. If the second extension connection route coincides with the first extension connection route, an extension connection is established between the first mobile terminal and the second mobile terminal via the first extension connection route. | 04-08-2010 |
20110044245 | BASE STATION, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD - A base station includes at least one first application section, a determining section, and a controlling section. Each of the first application sections executes one of a plurality of first application programs corresponding to one of a plurality of first application services utilizing a first wireless communication service provided by a mobile virtual network operator. The determining section receives a connection request to connect to the first application service from a first terminal for using the first wireless communication service, and determines the first application section corresponding to the first application service specified in the connection request. The controlling section controls communications between the determined first application section and a server managed by the mobile virtual network operator and between the determined first application section and the first terminal. | 02-24-2011 |
20110250894 | WIRELESS COMMUNICATION SYSTEM, BASE STATION, AND WIRELESS COMMUNICATION METHOD - A wireless communication system, includes: a first base station; a second base station; a first terminal which transmits call connection data to the first base station; a second terminal which receives a call connection request; and a management device which manages location and movement of the first terminal, wherein the first base station employs a handover procedure to notify the management device, when receiving the call connection data from the first terminal, that a call connection destination of the second terminal which has received the call connection request is changed, and notifies the first terminal about a frequency of the second base station, and the first terminal transmits call connection data to the second base station based on the notified frequency. | 10-13-2011 |
20120236821 | RADIO BASE STATION APPARATUS, AND DATA FORWARDING METHOD IN RADIO BASE STATION APPARATUS - A radio base station apparatus for performing radio communication with a mobile terminal apparatus, the radio base station apparatus including: a forwarding data determination unit which determines forwarding data which is to be forwarded to a handover destination radio base station apparatus, based on the presence or absence of retransmission of data to the mobile terminal apparatus; and a data forwarding processing unit which forwards the determined forwarding data to the handover destination radio base station apparatus. | 09-20-2012 |
Ryou Hattori, Kawasaki JP
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20090267506 | Mobile terminal device - In a cellular phone, a light guiding plate, which linearly guides light emitted by a plurality of light emitting elements (LEDs), and an LED display unit, which displays predetermined LED displays, are laminatedly arranged in a movable-side housing. A slit formed in the substantially central portion of the light guiding plate partitions the light guiding plate into a first light guiding region and a second light guiding region. A first light emitting group of the light emitting elements emits light to the first light guiding region and a second light emitting group of the light emitting elements emits light to the second light guiding region. The first light guiding region and the second light guiding region are illuminated alternately by alternately switching ON the first light emitting group and the second light emitting group. | 10-29-2009 |
20090270135 | Handheld device - A flexible cable establishes an electric connection between a stationary-side housing and a movable-side housing. The flexible cable is integratedly fabricated with two gasket seals that maintain the inside of the stationary-side housing and the movable-side housing, respectively, in a waterproof condition. A reinforcing plate is laid inside a housing of a movable-side front case to prevent a driver circuit board of a LCD module from getting damaged. | 10-29-2009 |
Shigeki Hattori, Kawasaki JP
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20150083988 | ORGANIC MOLECULAR MEMORY - An organic molecular memory in an embodiment includes a first conducive layer, a second conductive layer, and an organic molecular layer provided between the first conductive layer and the second conductive layer, the organic molecular layer having an organic molecule, the organic molecule having a linker group bonded to the first conductive layer, a π conjugated chain bonded to the linker group, and a phenyl group bonded to the π conjugated chain opposite to the linker group and facing the second conductive layer, the π conjugated chain including electron-accepting groups or electron-donating groups arranged in line asymmetry with respect to a bonding direction of the π conjugated chain, the phenyl group having substituents R0, R1, R2, R3, and R4 as shown in the following formula, the substituent R0 being an electron-accepting group or an electron-donating group. | 03-26-2015 |
Shouji Hattori, Kawasaki JP
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20090235734 | FIBROUS PARTICLE GENERATING APPARATUS AND TEST SYSTEM - There is provided a fibrous particle generating apparatus and a test system. The fibrous particle generating apparatus includes a base material containing a fibrous material; a holding unit holding the base material; a fibrous particle generator generating fibrous particles by chafing the base material; and a movement unit moving the holding unit such that the base material held by holding unit is chafed against the fibrous particle generator. With this configuration, fibrous particles can be stably generated, and an evaluation of the object apparatus can be carried out on the basis of the generated fibrous particles. | 09-24-2009 |
Yoshikazu Hattori, Kawasaki JP
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20100215070 | MULTIWAVELENGTH OPTICAL DEVICE AND MANUFACTURING METHOD OF MULTIWAVELENGTH OPTICAL DEVICE - A multiwavelength optical device includes a substrate; a first mirror section including a plurality of first mirror layers stacked on the substrate; an active layer stacked on the first mirror section, the active layer including a light emission portion; a second mirror section including a plurality of second mirror layers stacked on the active layer; a first electrode disposed between the active layer and the second mirror section; and a second electrode disposed between the first mirror section and the active layer. | 08-26-2010 |