Patent application number | Description | Published |
20140192005 | METHOD FOR PRESENTING TACTILE SENSATION AND DEVICE THEREFOR - The tactile sense presentation device comprises: a plurality of first electrodes covered with an insulating film and arranged on a same plane; a plurality of second electrodes arranged on the plane with tops exposed to outside; and a control unit performing a first operation in parallel with a second operation, wherein the first operation is for applying temporally changing first voltages to a part of the plurality of first electrodes to generate electric fields which are changed by the part of the plurality of first electrodes, and the second operation is for applying temporally changing first electric currents to a part of the plurality of second electrodes to cause the electric currents to flow from the part of the plurality of second electrodes to second electrodes which are different from the part of the plurality of second electrodes via electric conductors. | 07-10-2014 |
20140240110 | TACTILE SENSE PRESENTATION DEVICE AND TACTILE SENSE PRESENTATION METHOD - A tactile sense presentation device including: a tactile-sense presentation unit having a first working electrode group of a plurality of first working electrodes arranged along a first direction; and a control unit operable to apply a first tactile sense signal having a first waveform to each of the first working electrodes. The control unit applies the first tactile sense signal, in which a phase difference corresponding to a distance between adjacent first working electrodes is applied to the first waveform, to each of the plurality of first working electrodes so as to cause the first waveform to travel along the first direction at a predetermined speed. | 08-28-2014 |
20140266649 | METHOD FOR PRESENTING TACTILE SENSATION AND DEVICE THEREFOR - The tactile sense presentation device comprises: first electrodes covered with an insulating film and arranged on a same plane; second electrodes arranged on a same plane with tops exposed to outside; and a control unit performing a first operation in parallel with a second operation, wherein the first operation is for applying temporally changing first voltages to a part of first electrodes to generate electric fields which are changed by the part of first electrodes, and the second operation is for applying temporally changing first electric currents to a part of second electrodes to cause the electric currents to flow from the part of second electrodes to second electrodes which are different from the part of second electrodes via electric conductors, characterized in that first electrodes and second electrodes are arranged not to overlap each other. | 09-18-2014 |
20140340210 | METHOD FOR PRESENTING TACTILE SENSATION AND DEVICE THEREFOR - The tactile sense presentation method comprises: arranging a plurality of first electrodes covered with an insulating film on a same plane; arranging a plurality of second electrodes on a same plane with tops exposed to outside; and performing a first operation in parallel with a second operation, wherein the first operation is for applying temporally changing first voltages to a part of the plurality of first electrodes to generate electric fields which are changed by the part of the plurality of first electrodes, and the second operation is for applying temporally changing first electric currents to a part of the plurality of second electrodes to cause the electric currents to flow from the part of the plurality of second electrodes to second electrodes which are different from the part of the plurality of second electrodes via electric conductors. | 11-20-2014 |
Patent application number | Description | Published |
20090104995 | NETWORK GAME SYSTEM, GAME MACHINE, GAME MACHINE CONTROL METHOD, AND INFORMATION STORAGE MEDIUM - To provide a network game system for enabling the player of a game to immediately find out, when a moving object, such as a bullet object or the like, contacts another object in a virtual space, from where the moving object came, by looking at the game screen image. Each of the game machines comprises a contact determination unit for determining whether or not the moving object contacts another object ( | 04-23-2009 |
20090118010 | NETWORK GAME SYSTEM, NETWORK GAME SYSTEM CONTROL METHOD, GAME MACHINE, GAME MACHINE CONTROL METHOD, AND INFORMATION STORAGE MEDIUM - To provide a network game system for sharing, among a plurality of game machines, the positions and postures of objects associated with the game machines, while suppressing an increase in traffic in the communication network. Each of the game machines comprises a first base position selection unit for selecting one of the plurality of base positions; a first base position transmission unit for transmitting the base position selected by the first base position selection unit to another game machine; a first base position receiving unit for receiving the base position transmitted by the first base position transmission unit from another game machine ( | 05-07-2009 |
Patent application number | Description | Published |
20130063381 | TACTILE STIMULUS GENERATION APPARATUS - A tactile-stimulus generation apparatus is configured to apply an electric stimulus to a specific body part of a user, such as a fingertip. A tactile sensation generation electrode group is arranged on an insulating layer, which is installed beneath a front surface of a coordinate input device as a tactile-stimulus generation sheet. When the specific body part is placed in proximity with the insulating layer, the specific body part is capacitively coupled to both positive and negative side electrodes of the tactile sensation generation electrode group which causes differential voltages to be applied as a controlled stimulus across the positive and the negative electrode, where the amount of current which passes from the positive side electrode to the specific body part, is equal to the amount of current which flows out of the specific body part to the negative side electrode. | 03-14-2013 |
20130063394 | TACTILE STIMULUS GENERATION APPARATUS - A tactile-stimulus generation apparatus is enabled to apply an electric stimulus to a fingertip of a user, and a tactile-stimulus generation sheet configured by arranging a tactile-sensation generation electrode group on an insulating layer is installed on a front surface of a capacitive type coordinate input device. The tactile-sensation generation electrode group is distributed at positions where tactile-sensation generation electrodes overlap first or second electrodes of the coordinate input device as seen in plan view. If the fingertip is in proximity with the insulating layer, the fingertip is capacitively coupled to positive and negative electrodes of the tactile sensation generation electrode group to which a differential voltage is applied, and thus, a portion of a current directing from the positive electrode to the negative electrode passes through the fingertip, so that an electric stimulus is applied to the user due to the current. | 03-14-2013 |
20140340356 | INPUT DEVICE - An input device includes a control unit configured to have a first threshold value for a signal intensity, a second threshold value lower than the first threshold value, and a third threshold value for a fluctuation in a coordinate within a predetermined time, wherein the third threshold value has a predetermined range, and in the control unit, in a case where the signal intensity exceeding the first threshold value is obtained or a case where the signal intensity is situated between the first threshold value and the second threshold value and the fluctuation in a coordinate falls within the range of the third threshold value, an operation is recognized as the operation for the operation screen. | 11-20-2014 |
20150062075 | CAPACITIVE INPUT DEVICE - All electrodes, which are arranged on the surface of a substrate, are independent electrodes that are electrically insulated from each other. The electrodes are selected in order so as to be set to a drive electrode, and drive power having a rectangular wave is applied to the drive electrode. The electrodes, which are adjacent to the drive electrode, are set to detection electrodes. Since drive power is applied to a single drive electrode, an electric field generated from the drive electrode uniformly spreads out in each direction. Accordingly, even though an operation of a space gesture is performed, it is possible to detect the operation with high resolution. | 03-05-2015 |
Patent application number | Description | Published |
20100150010 | Communication system, communication method, communication device, and program - A communication system is provided which includes a first communication device for transmitting a plurality of packets in different packet sizes, and a second communication device having a reception unit for receiving over one or more links packets transmitted from the first communication device, and a calculation unit for calculating a packet loss rate for each packet size based on reception result of the reception unit. The communication system estimates a bit error rate during link transmission of the packets from a difference of the packet sizes of the packets transmitted from the first communication device as well as from the packet loss rate for each packet size calculated by the calculation unit. | 06-17-2010 |
20110026401 | TRANSMISSION RATE CONTROL METHOD AND COMMUNICATION DEVICE - There is provided a transmission rate control method. In this method, data is transmitted to a receiver at the most recent transmission rate R | 02-03-2011 |
20110255430 | Communication device, communication method, and program - There is provided a communication device including a communication state determination section which determines a communication state corresponding to a transmission rate demanded from a simulation engine based on a transmission rate and a state of communication at the transmission rate between a first communication state measurement device and a second communication state measurement device via a real network, a traffic generation section which generates traffic by creating data based on the communication state determined by the communication state determination section, a protocol processing section which creates a packet including the data created by the traffic generation section, and a communication section which transmits the packet created by the protocol processing section to another communication device. | 10-20-2011 |
20110307604 | COMMUNICATION PROCESSING DEVICE, COMMUNICATION PROCESSING SYSTEM, COMMUNICATION PROCESSING METHOD AND PROGRAM - There is provided a communication processing device including a sender report transmitting unit which transmits to a client a sender report including transmission information of transmission data on a regular basis separately from a rate change report, an extended receiver report receiving unit which receives from the client an extended receiver report which includes the transmission information and which is transmitted from the client when the client receives the sender report, and a rate controlling unit which controls a transmission rate of transmission data for the client, based on the transmission information stored in a transmission information storing unit and the transmission information included in the extended receiver report received from the client. | 12-15-2011 |
20120219052 | PICTURE TRANSMISSION DEVICE, PICTURE TRANSMISSION METHOD, AND PROGRAM - Disclosed herein is a picture transmission device including a coding portion configured to code picture data to be transmitted, a rate acquisition portion configured to acquire the coding rate of the picture data to be coded by the coding portion, and a setting portion configured to set interlace scan or progressive scan as the scan type for the picture data to be coded in accordance with the coding rate acquired by the rate acquisition portion. | 08-30-2012 |
20140056364 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM - There is provided an information processing apparatus including an encoding section and an output section. The encoding section is configured to be able to encode a plurality of pictures of video data on a block basis, the block being a part of each of the pictures. The output section is configured to be able to distribute the encoded blocks to have two of the blocks outputted separately onto two of a plurality of media, the two of the blocks having the same position in two consecutive pictures of the pictures. | 02-27-2014 |
20150055458 | VIDEO TRANSMISSION DEVICE, VIDEO TRANSMISSION METHOD, AND PROGRAM - Provided is a video transmission device including an encoding unit configured to encode video data, a transfer rate setting unit configured to set a transfer rate of a physical layer based on an encoding rate of the encoded video data, and a transmission unit configured to transmit the encoded video data at the transfer rate. | 02-26-2015 |
Patent application number | Description | Published |
20090153140 | NMR SOLENOIDAL COIL FOR RF FIELD HOMOGENEITY - An NMR signal acquisition device that can increase the magnetic field homogeneity in a high frequency magnetic field by one of the following. (a) Current paths each having a different inductance are provided to adjust the diversion ratio of the current, (b) A current path branch point is provided in an intermediate part of the winding of a solenoidal coil so that there are more current paths in the intermediate part of the winding than in the current paths connected to the feeding points at both ends, (c) The radiuses of current paths are adjusted, (d) Winding pitches in the axis direction are adjusted, (e) Current path widths are adjusted, and (f) The solenoidal coil has both positive direction current paths and negative direction current paths. | 06-18-2009 |
20100156423 | Signal Transmitting and Receiving Circuit, a NMR Probe, and a Nuclear Magnetic Resonance Equipment - An object of the invention is to change over accurately the switch part between use condition and nonuse condition. A signal transmitting and receiving circuit | 06-24-2010 |
20110218111 | HIGH TEMPERATURE SUPERCONDUCTING PARALLEL CONDUCTORS, HIGH TEMPERATURE SUPERCONDUCTING COIL USING THE SAME, AND HIGH TEMPERATURE SUPERCONDUCTING MAGNET - A parallel conductor comprising a bundle of a plurality of high temperature superconducting wire materials, ends of the wire materials being electrically connected to each other, wherein each of the high temperature wire materials has at least one short-circuited portion where the wire materials are connected by means of a non-superconducting conductive material, and portions other than the short-circuited portion being covered with an insulating material. | 09-08-2011 |
20110226950 | LINEAR MOTOR PAIR, MOVING STAGE AND ELECTRON MICROSCOPE - When using a moving magnet type linear motor pair for a moving stage, the magnetic field in a space defined by the linear motor pair varies greatly in association with the movement of movable bodies. For this reason, 4N sets (N is a natural number) of magnet pairs | 09-22-2011 |
20110257017 | SUPERCONDUCTING MAGNET - There is provided a superconducting magnet including a superconducting coil, in which the superconducting coil includes: a bobbin; one or more superconducting wires wound around the bobbin in a plurality of turns, each superconducting wire being one or more superconducting filaments embedded in a matrix; and one or more metallic members, each metallic member being in electrical and thermal contact with a plurality of portions of the one or more superconducting wires. | 10-20-2011 |
20120004110 | MAGNESIUM DIBORIDE SUPERCONDUCTING WIRE AND METHOD FOR MANUFACTURING SAME - It is an objective of the present invention to provide a method for manufacturing long lengths of MgB | 01-05-2012 |
20120014030 | SUPERCONDUCTING COIL, SUPERCONDUCTING MAGNET, AND METHOD OF OPERATING SUPERCONDUCTING MAGNET - In a superconducting coil, a parallel conductor includes a plurality of superconducting wires bundled and wound in a coil. The superconducting wires have at least two connections therebetween. A current source connected to the superconducting wires to form a loop via the superconducting wires and the connection to supply a current in the loop when a quench is detected. A superconducting magnet includes the superconducting coil, a persistent current switch connected to the superconducting coil, and a quench detector configured to detect quench occurring in the superconducting coil. | 01-19-2012 |
20120019090 | SUPERCONDUCTING COIL AND SUPERCONDUCTING ROTATING MACHINE USING THE SAME - A superconducting coil whose shape can be modified after it is shaped and a superconducting rotating machine with the superconducting coil are provided. The superconducting coil has an feature that the superconducting coil | 01-26-2012 |
20120021915 | SUPERCONDUCTING JOINT AND METHOD FOR MANUFACTURING SAME - There is provided a superconducting joint for electrically connecting a first multifilamentary superconducting wire including a plurality of first superconducting filaments embedded in a first stabilizer matrix and a second multifilamentary superconducting wire including a plurality of second superconducting filaments embedded in a second stabilizer matrix. The joint includes: a first bundle of bare superconducting filaments being formed by removing the first stabilizer matrix at an end joint portion of the first superconducting wire; a second bundle of bare superconducting filaments being formed by removing the second stabilizer matrix at an end joint portion of the second superconducting wire; and an intermediate superconductor interposed in contact relationships between the first and the second bundles, a critical current density of the intermediate superconductor under an operating condition of the superconducting joint being less than a critical current density of the bare superconducting filaments under the operating condition. | 01-26-2012 |
20120108435 | JOINT OF SUPERCONDUCTING WIRES AND METHOD FOR JOINING SUPERCONDUCTING WIRES - Provided is a superconducting apparatus, including a joint of superconducting wires having high electric conduction characteristics and a superconducting magnet or the like. The superconducting joint comprises a plurality of superconducting wires and a sinter which integrates the plurality of superconducting wires. Herein, at least any one of the superconducting wires is a MgB | 05-03-2012 |
20120220465 | MgB2 SUPERCONDUCTIVE WIRE - The invention provides a MgB | 08-30-2012 |
20130012392 | SUPERCONDUCTING SWITCH, SUPERCONDUCTING MAGNET AND MRI - A superconducting switch is provided in which the structural strength of the superconducting switch is kept, and thermal efficiency between a superconducting film and a heater is high when an ON state (superconducting state) and an OFF state (normal conducting state) of the superconducting switch are switched. The superconducting switch includes a substrate, a heater for generating heat by energization, a conductive film, and a MgB | 01-10-2013 |
20130313431 | ELECTRON MICROSCOPE - Provided is an electron microscope capable of enhancing a magnetic shield function even though the structure thereof has an objective tens that projects into a sample chamber space. The electron microscope includes: an objective lens ( | 11-28-2013 |