Patent application number | Description | Published |
20100310857 | Inorganic-polymer composite material, adhesive layer, and adhesive film - An inorganic-polymer composite material includes a hydrophilic inorganic compound that has a maximum length of 1 to 1000 nm and is unevenly distributed on the surface of a polymer particle having an average particle size of 0.05 to 100 μm. | 12-09-2010 |
20120252964 | AQUEOUS DISPERSION PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET - An aqueous dispersion pressure-sensitive adhesive composition contains an aqueous dispersion polymer and alkali silicate. The mixing ratio of the alkali silicate is 0.01 to 10 parts by weight with respect to 100 parts by weight of the aqueous dispersion polymer. | 10-04-2012 |
20130052460 | PRIMER COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET - A primer composition contains an acrylic polymer obtained by polymerizing a monomer component which contains, as the primary component, an alkyl (meth)acrylate containing an alkyl group having 1 to 30 carbon atoms, and particles. | 02-28-2013 |
20130210993 | AQUEOUS DISPERSION TYPE OIL-RESISTANT PRESSURE-SENSITIVE ADHESIVE COMPOSITION, OIL-RESISTANT PRESSURE-SENSITIVE ADHESIVE SHEET, ADHESION METHOD, AND OIL-RESISTANT ADHESIVE STRUCTURE - An aqueous dispersion type oil-resistant pressure-sensitive adhesive composition contains an aqueous dispersion polymer and inorganic particles. The content ratio of the inorganic particles with respect to 100 parts by mass of the aqueous dispersion polymer is 3 to 90 parts by mass. | 08-15-2013 |
20130224475 | OIL AND HEAT RESISTANT ADHESIVE SHEET, BONDING METHOD, AND OIL AND HEAT RESISTANT ADHESIVE STRUCTURE - An oil and heat resistant pressure-sensitive adhesive sheet includes a substrate containing a fluororesin, and a pressure-sensitive adhesive layer laminated on at least one surface of the substrate. The one surface of the substrate is subjected to a surface roughening treatment and/or a primer treatment, and the pressure-sensitive adhesive layer is formed from an aqueous dispersion type oil-resistant pressure-sensitive adhesive composition containing an aqueous dispersion polymer and inorganic particles. | 08-29-2013 |
Patent application number | Description | Published |
20080304398 | Optical Head That Improves Read Signal Characteristics - In an optical head operable to record to and read from an optical recording medium, a beam emitted by a light-emitting element is reflected toward the light-emitting element by a first reflective mirror, and this reflected beam is reflected toward the optical recording medium by a second reflective mirror and focused on a recording surface of the optical recording medium. In this case, the first reflective mirror blocks a principal ray of the beam traveling toward the optical recording medium from the second reflective mirror, and the second reflective mirror consists of a plurality of concentric annular mirrors centered on the principal ray of the beam and separated from each other by a predetermined interval. | 12-11-2008 |
20090094835 | Method of replacing supporting bearing for rolling roll - A supporting bearing is replaced with a new supporting bearing by conducting a first step and a second step. In the first step., an old inner ring before replacement is replaced with a new inner ring having an inner ring raceway diameter same as the old inner ring, and an axial length of an inner ring raceway face longer than the old inner ring so that a rolling roll is supported by this new inner ring in combination with an old outer ring and old cylindrical rollers. Thereafter, in the second step, the old cylindrical rollers are replaced with new cylindrical rollers having an axial length longer than the old cylindrical rollers, and simultaneously, the old outer ring is replaced with a new outer ring having an axial length of an outer ring raceway face longer than the old outer ring. | 04-16-2009 |
20100189387 | Rolling bearing - A rolling bearing has a metallic member sealing member at one axial end thereof. The sealing member has a first cylinder section including a first cylinder section facing surface which is in contact with an outer peripheral surface of an inner ring, a second cylinder section connected to the first cylinder section and including a second cylinder section facing surface which faces the outer peripheral surface of the inner ring, and a flange section connected to the second cylinder section via a bend section. In a state before the sealing member is press fitted in the bearing, a radial position of the second cylinder section facing surface is closer to the flange section than a radial position of the first cylinder section facing surface. The rolling bearing has another metallic member sealing member at another axial end thereof. | 07-29-2010 |
20100209037 | PIN TYPE RETAINER, METHOD OF ASSEMBLING PIN TYPE RETAINER AND ROLLERS TOGETHER, AND ROLLER BEARING - Screw thread holes | 08-19-2010 |
20110002572 | PIN TYPE CAGE AND METHOD OF ASSEMBLING PIN CAGE - An outer tapered member ( | 01-06-2011 |
Patent application number | Description | Published |
20100230599 | OPTICAL RANGING SENSOR AND ELECTRONIC DEVICE - An optical ranging sensor includes an infrared LED encapsulated in a first light-permeable resin section, a light receiving device encapsulated in a second light-permeable resin section, a light-shielding resin member in contact with the first and second resin sections, a drive circuit section for driving the LED, a light receiving device control section for controlling the light receiving device, and a control section for the drive circuit section and light receiving device control section. Under control of the control section, a driving time of the LED coincides with an exposure time of the light receiving device. Further, while the LED is not driven, the light receiving device is also exposed for a time identical to the exposure time. An output difference between outputs at the exposure with driving the LED and at the exposure without driving the LED is calculated, and ranging is performed based on the output difference. | 09-16-2010 |
20110141486 | OPTICAL DETECTION DEVICE AND ELECTRONIC EQUIPMENT - An optical detection device includes a light emitting element, which is an area sensor, a light emitting lens part for irradiating an object to be measured with a bundle of emission rays emitted from the light emitting element, a light receiving lens part for condensing reflected light from the object, a light receiving element for detecting reflected light from the object condensed by the light receiving lens part, and a signal processing section for processing a light-reception signal from the light receiving element. Based on the light-reception signal from the light receiving element, the signal processing section detects at least one of an x-coordinate or a y-coordinate of the object on an x-y coordinate plane from at least one of a light-spot position or a light-spot shape on the light receiving element. | 06-16-2011 |
20110194097 | OPTICAL RANGING SENSOR AND ELECTRONIC EQUIPMENT - An optical ranging sensor includes a light emitting unit for projecting a light beam on an object to be measured, a light receiving unit on which a light spot of reflected light of the light beam from the object is formed, and a processing circuit unit for processing output signals from the light receiving unit and detecting a distance to the object. The light receiving unit includes an effective light receiving part having light receiving cells arranged in matrix form in a first direction in which a position of the light spot moves as the object moves along a direction of an optical axis of the light emitting unit, and in a second direction orthogonal to the first direction. A size of the effective light receiving part in the second direction is not smaller than a radius of the light spot but not larger than a diameter thereof. | 08-11-2011 |
Patent application number | Description | Published |
20090003855 | Development device and image forming apparatus provided therewith - The first direct-current bias power supply applying the first direct-current bias Vdc | 01-01-2009 |
20110052270 | DEVELOPING DEVICE AND IMAGE-FORMING APPARATUS PROVIDED THEREWITH - A developing device includes a developing container for accommodating a two-component developer; a developer bearing member for bearing and conveying the developer, a fixed magnet including a release pole for releasing the developer from the developer bearing member, being fixed to the inside of the developer bearing member; and a backflow prevention member that is a sheet-shaped member disposed along the entire length in the longitudinal direction of the developer bearing member so as to be upstream in the direction of rotation of the developer bearing member as viewed from the release pole, the backflow prevention member being disposed so that a proximal end portion thereof is fixed to an inside surface of the developing container, and a distal end portion thereof is in contact with or adjacent to the developer bearing member and facing downstream in the direction of rotation of the developer bearing member. | 03-03-2011 |
20110222912 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME - Provided is a developing device including: a developing container partitioned into a stirring-transport chamber, a supplying-transport chamber, and a collecting-transport chamber that are arranged substantially in parallel with one another, for storing a two-component developer; a developer carrying member for carrying the developer on a surface thereof; a supplying-transport member located within the supplying-transport chamber; a stirring-transport member located within the stirring-transport chamber; a collecting-transport member located within the collecting-transport chamber, for stirring and transporting the developer in the same direction as the supplying-transport member and at the different speed from the supplying-transport member; a first developer passage for passing the developer from the stirring-transport chamber to the supplying-transport chamber; a second developer passage for passing the developer from the supplying-transport chamber to the stirring-transport chamber; and a communication portion for passing the developer from the collecting-transport chamber to the supplying-transport chamber. | 09-15-2011 |
20110222913 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME - A developing device includes: a developing container partitioned into a stirring-transport chamber, a supplying-transport chamber, and a collecting-transport chamber; a developer carrying member for carrying the developer on a surface thereof; a supplying-transport member located within the supplying-transport chamber; a stirring-transport member located within the stirring-transport chamber, for stirring and transporting the developer in a reverse direction to the supplying-transport member; a collecting-transport member located within the collecting-transport chamber, for stirring and transporting the developer in the same direction as the supplying-transport member; a first developer passage for passing the developer from the stirring-transport chamber to the supplying-transport chamber; a second developer passage for passing the developer from the supplying-transport chamber to the stirring-transport chamber, in which a communication portion for passing the developer from the collecting-transport chamber to the supplying-transport chamber is provided on an upstream side of the second developer passage in terms of a developer transporting direction. | 09-15-2011 |
20120177411 | Developing Device and Image Forming Apparatus Including the Same - Provided is a developing device including: a first helical blade; a second helical blade formed at the same blade pitch as a blade pitch of the first helical blade; a developer discharge port for discharging surplus developer; and a regulating member formed in a reverse phase with respect to the first helical blade. When a proximity portion is at a position facing a communication portion, a blade apex portion of the second helical blade is arranged to fall within a range of from a position facing an end surface portion of the communication portion on a downstream side of the second conveyance path to a position immediately before a position facing the proximity portion, which is reached in accordance with a phase shift of the second helical blade. A first stirring member and a second stirring member are driven at the same rotational speed. | 07-12-2012 |
20120177412 | Developing Apparatus and Image Forming Apparatus Including the Same - A developing apparatus according to the present disclosure is partitioned into a plurality of convey chambers which include a first convey chamber and a second convey chamber which are disposed substantially in parallel with each other, the second convey chamber has a U shape in section, a sensor disposition portion, where a toner concentration sensor is disposed on a bottom surface, is formed in an upstream with respect to a restriction portion in a developer convey direction, across a predetermined width in the developer convey direction including a detection surface of the toner concentration sensor, a distance between curved surface portions on both sides of a U-shaped inner wall surface and the second stir member is wider than another portion of the second stir chamber. | 07-12-2012 |
20120201573 | STIR-TRANSPORT MEMBER, DEVELOPMENT DEVICE PROVIDED THEREWITH, AND IMAGE FORMING APPARATUS - A stir-transport member is formed on a circumferential surface of a rotation shaft with a first spiral blade, and a second spiral blade formed to overlap the region of the first spiral blade and is opposite the first spiral blade in phase and having a smaller radial-direction height than the first spiral blade. Sections of the spiral blades along the cross longitudinal direction thereof have trapezoidal shapes. The first spiral blade have a plurality of first swell portions, a part of each corresponding to a bottom of the trapezoidal shape and is more swollen than the other portions. The second spiral blade have a plurality of second swell portions, a part of each corresponding to the bottom of the trapezoidal shape and is more swollen than the other portions. The first spiral blade cross the second spiral blade at least at one of the first swell portions per turn. | 08-09-2012 |
20160077464 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME - A developing device includes a developing container, a toner carrier, and a plurality of air outlet ports. The plurality of air outlet ports are formed in such part of a wall of the developing container as faces the toner carrier, along a longitudinal direction of the developing container, the air outlet ports communicating with a duct next to the developing container. The toner carrier includes a coat layer on the outer circumferential surface thereof. The coat layer is formed by dripping the toner carrier into a resin coating liquid with one end in the longitudinal direction thereof first, the one end being a lower end of during the dipping, and then lifting the toner carrier out of the resin coating liquid. The toner carrier is arranged such that the lower end of during the dipping is disposed on an upstream side with respect to an airflow direction in the duct. | 03-17-2016 |
Patent application number | Description | Published |
20110142022 | COMMUNICATION DEVICE, TELEVISION RECEIVER, AND REPRODUCTION DEVICE - A communication device includes: a wireless communication unit configured to perform data transmission and receiving with another communication device via a wireless network; and a communication control unit electrically connected with the wireless communication unit via a media independent interface (MII) bus and configured to control the wireless communication unit using a management data input-output/management data clock (MDIO/MDC) included in the MII bus. | 06-16-2011 |
20110153891 | COMMUNICATION APPARATUS AND COMMUNICATION CONTROL METHOD - A communication apparatus including a master device ( | 06-23-2011 |
20110179462 | COMMUNICATION DEVICE, COMMUNICATION METHOD, RECORDING MEDIUM, AND INTEGRATED CIRCUIT - A communication device includes: a wired communication unit configured to communicate with an external device via a wired communication path; a wireless communication unit configured to communicate with the external device via a wireless communication path; and a communication control unit configured to select one of the wired communication unit and the wireless communication unit, and to cause the selected communication unit to communicate with the external device. The communication control unit includes a link information detecting unit configured to detect link information indicating whether the wired communication path is electrically linked up or linked down, and the communication control unit is configured to select the wireless communication unit and cause the wireless communication unit to communicate with the external device when, in a state where the wired communication unit is selected, the link information detecting unit detects a plurality of times that the wired communication path is electrically linked down. | 07-21-2011 |
20120013808 | COMMUNICATION APPARATUS, TELEVISION RECEIVER, VIDEO SIGNAL PROCESSING APPARATUS, COMMUNICATION METHOD, PROGRAM, AND INTEGRATED CIRCUIT - A communication apparatus ( | 01-19-2012 |
20120069194 | COMMUNICATION APPARATUS, TELEVISION RECEIVER, VIDEO SIGNAL RECORDING APPARATUS, AND COMMUNICATION METHOD - A communication apparatus is provided which is capable of easily detecting an error that is difficult to detect, in a communication cable. The communication apparatus performs communication using a communication cable including plural sets of paired wires each of which has two core wires, and includes: an interface unit ( | 03-22-2012 |
20120204209 | CONTENT PROCESSING DEVICE, TELEVISION RECEIVER, AND CONTENT PROCESSING METHOD - A content processing device ( | 08-09-2012 |
20120263431 | VIDEO CONTENT REPRODUCTION APPARATUS AND METHOD OF DISPLAYING CONTENT INFORMATION - When an instruction receiving unit ( | 10-18-2012 |
20120311692 | COMMUNICATION CONTOL APPARATUS AND PACKET FILTERING METHOD - A communication control apparatus ( | 12-06-2012 |
20130125064 | TERMINAL APPARATUS AND GUI SCREEN GENERATION METHOD - A terminal apparatus operates according to manipulation by a user on a Graphical User Interface (GUI) screen. The terminal apparatus includes: a generator that generates the GUI screen, the GUI screen including an object selectable in the manipulation and a pointer for selecting the object; and a blur calculator that calculates a vertical blur amount and a horizontal blur amount of a position at which the pointer is displayed on the GUI screen. The generator changes the GUI screen in a vertical direction depending on the vertical blur amount, and changes the GUI screen in a horizontal direction depending on the horizontal blur amount. | 05-16-2013 |
20130187852 | THREE-DIMENSIONAL IMAGE PROCESSING APPARATUS, THREE-DIMENSIONAL IMAGE PROCESSING METHOD, AND PROGRAM - A three-dimensional image processing apparatus includes: an output unit configured to output a plurality of three-dimensional images to a display apparatus; a detection unit configured to detect a pointer in association with a three-dimensional image displayed on the display apparatus; an operation determination unit configured to determine a predetermined operation based on movement of the pointer detected by the detection unit; and an image processing unit configured to perform, on the three-dimensional image associated with the pointer, processing associated with the predetermined operation determined by the operation determination unit, and to cause the output unit to output the processed three-dimensional image. | 07-25-2013 |
20130187906 | STEREOSCOPIC IMAGE DISPLAY CONTROL APPARATUS, STEREOSCOPIC IMAGE DISPLAY CONTROL METHOD, AND PROGRAM - A stereoscopic image display control apparatus includes: an output unit which outputs a stereoscopic image to a display device; an input accepting unit ( | 07-25-2013 |
20130194208 | INFORMATION TERMINAL DEVICE, METHOD OF CONTROLLING INFORMATION TERMINAL DEVICE, AND PROGRAM - An information terminal device according to the present disclosure includes: a plurality of sensor units configured to detect a finger for inputting operation to at least the information terminal device; a holding hand detection unit configured to detect a holding hand position that is a position of a holding hand for holding the information terminal device; and a control unit configured to select, based on the holding hand position detected by the holding hand detection unit, at least one sensor unit which detects the finger from among the sensor units. | 08-01-2013 |
20140210748 | INFORMATION PROCESSING APPARATUS, SYSTEM AND METHOD - An information processing apparatus | 07-31-2014 |
20160034113 | DISPLAY APPARATUS, DISPLAY CONTROL METHOD, AND RECORD MEDIUM - The display apparatus having a touch panel allows increased operability when performing a plurality of touch operations. The display apparatus having a touch panel includes: a display screen capable of displaying information in accordance with the touch operation, a first display region, a second display region, and a display controller. The first display region is displayed on the display screen, and displays the information in accordance with touch information acquired by an OS. The second display region is displayed on the display screen along with the first display region, and displays the information in accordance with the touch information acquired by a predetermined application without via the OS. The display controller performs a display such that the second display region does not overlap with the first display region on a periphery of the display screen. | 02-04-2016 |
Patent application number | Description | Published |
20090059828 | Intermittent operation communication device and communication system using beacon and sleep mode - An intermittent operation communication device periodically repeats beacon transmission, data reception or data reception wait, and sleep to transmit data to any of reception side communication devices. The intermittent operation communication device includes a data transmitter for performing transmission when receiving a beacon from any of the reception side communication devices and having data traffic generated meant for a reception side communication device, a transmission announcer for intermittently transmitting a transmission announcement beacon while waiting for reception when having the data traffic generated, and an adjuster for monitoring a transmission announcement beacon from any other of the intermittent operation communication devices to adjust the transmission of the data traffic. | 03-05-2009 |
20090213970 | Intermittent operative communication apparatus adaptively controlling the timing of waiting data reception and a method therefor - An intermittent operative communication apparatus can send data, received from a source communication device, to any receiver communication device at a predetermined interval and wait for receiving data at the predetermined interval. The communication apparatus has a selector for selecting one or multiple receiver communication devices as a reference communication device that gives a reference timing at which the communication apparatus waits for receiving data, and a timing controller for setting a timing, at which the communication apparatus waits for receiving data, to a timing according to operation of any reference communication device. | 08-27-2009 |
20090296730 | Intermittently operable communication apparatus with different carrier sense levels switched between transmission and reception and method therefor - The communication apparatus intermittently carries out receiving operation during a predetermined reception period. The apparatus includes a wireless communication section for carrying out wireless communication, which includes a carrier sensor for sensing a carrier at the beginning of the communication, and a carrier sense switching section for using carrier sense levels different between packet transmission and reception to switch the carrier sense level of the carrier sensor according to the packet. Thus, the apparatus can use and flexibly adjust the optimum carrier sense level for the intermittent receiving operation within the reception period. | 12-03-2009 |
20100195560 | Packet relay system and wireless node - A packet relay system in which each node calculates a link cost of each adjacent node based on an arrival rate of a packet from each adjacent node, acquires an accumulated value of a link cost calculated by each node in a range of nodes from a sink node for each adjacent node, calculates, for each adjacent node, a path cost of the one adjacent node by adding the link cost calculated to the accumulated value, and relays a data packet to one adjacent node selected from among nodes adjacent to the node based on a path cost of each adjacent node. This enables establishment of an upstream path to a sink node without increasing the amount of communication in a network. | 08-05-2010 |
20110051652 | Wireless communication apparatus - A packet is transmitted from a source node to a destination node via a relay path in a multi-hop network. The packet is transmitted by cache routing or source routing, depending on the presence or absence of information identifying the destination node in a history table maintained at the source node. In source routing, relay path information is included in the packet. In cache routing, relay nodes obtain routing information from entries in their own cache routing tables. Each entry indicates only the destination node and the next relay node, and each cache routing table has a limited size. When a series of packets are transmitted to the second node, cache routing can be used for all but the first packet, thereby reducing packet overhead. | 03-03-2011 |
20110235504 | Wireless communication system and nodes - A wireless communication system includes a first node, multiple second nodes, and multiple third nodes that communicate with the first node through the second nodes. The second and third nodes transmit control information to their neighboring third nodes, which calculate link costs from the reception status of the control information. The control information transmitted by each node includes a path cost indicating the cost of a path between the transmitting node and the first node. From the path costs in received control information, each third node selects a second node through which to communicate with the first node, and selects a parent node as the destination of the first hop on the path through the selected second node to the first node. Routing is thereby accomplished autonomously without having the second nodes flood the system with routing requests. | 09-29-2011 |
20110249612 | Wireless communication system preventing traffic from being relayed concentratively onto a specific node - In a wireless communication network system performing multi-hop wireless communications, a network node has a calculator for exchanging control packets with its neighboring nodes to calculate link cost values, another calculator for calculating path costs incurred on the way to a network node of interest, a manager for managing the number of downstream nodes subsidiary to each daughter node, and a downstream node adjuster for adjusting the number of the downstream nodes subsidiary to each daughter node. The adjuster produces control information, into which link cost and/or path cost information is inserted. The adjuster adjusts the contents of the link cost or path cost information, to be inserted into the produced control information, according to the numbers of the downstream nodes subsidiary to the daughter nodes. | 10-13-2011 |
20120082065 | WIRELESS NETWORK AND TERMINAL, AND NETWORK CONFIGURATION METHOD AND DEVICE - A tree topology in a multi-hop wireless network is configured by having each node other than the root node select a parent node within direct communication range, thereby becoming a child node of the selected parent node. Neighboring nodes provide selection values such as routing costs and local structural information indicating the existing topology in their vicinities, including parent-child relationships. The selection of the parent node is based on the received selection values, but the local structural information is used to bias the selection in favor of neighboring nodes with at least one other child node. This selection strategy reduces the number of parent nodes in the network and enables more nodes to operate as end nodes, which can then conserve power by carrying out sleep control. | 04-05-2012 |
20120108286 | Wireless Communication Apparatus, Wireless Communication System and Transmitting Power Control Method - A wireless communication apparatus having a plurality of neighboring wireless communication apparatuses may includes a wireless transmitter, an information control storage member, and a transmitting power calculator. A wireless transmitter may transmit a wireless signal with a transmitting power to a destination wireless communication apparatus. An information control storage member may maintain first information of links between the wireless communication apparatus and the plurality of neighboring wireless communication apparatuses, and second information of a communication route between the wireless communication apparatus and the destination wireless communication apparatus. A transmitting power calculator may calculate the transmitting power based on the first and second information, so as to ensure reception of the wireless signal. | 05-03-2012 |
20120250671 | INFORMATION COMMUNICATION APPARATUS AND PROGRAM STORAGE MEDIUM - An information communication apparatus may include a request buffer, a request sorting device, a sending device, a frame generating device, and a frame transmitting device. A request buffer may store transmission requests corresponding to frames. A request sorting device may sort the transmission requests. A sending device may send the sorted transmission requests in accordance with a transmission timing that is determined based on destinations of the frames and in which a receiving node can receive the frames. A frame generating device may generate frames based on the received transmission requests. A frame transmitting device configured to transmit the generated frames. | 10-04-2012 |
20130070648 | COMMUNICATIONS APPARATUS TRANSMITTING DATA ON CHANNELS ADAPTIVELY SWITCHABLE - In a communications apparatus, a communication controller transmits and receives signals on any of plural channels. A channel switching controller is responsive to channel switching information selectively defining plural reception-waiting periods using the channels to alter a channel to be used by the communication controller. A neighboring node channel controller exchanges channel switching information with other nodes to manage the channel switching information received from the other nodes. When transmitting transmission signals, a transmission controller refers to the channel switching information of the other nodes, and controls repetitive transmission of the transmission signals on the channel thus searched for. | 03-21-2013 |