Patent application number | Description | Published |
20130116438 | IRIDIUM COMPLEX AND METHOD FOR PRODUCING OPTICALLY ACTIVE COMPOUND - An object of the present invention is to provide a novel iridium complex, and to provide a novel catalyst having excellent performances in terms of enantioselectivity, catalytic activity, and the like. Provided is an iridium complex of the following general formula (1): | 05-09-2013 |
20140039220 | METHOD FOR PRODUCING DIAMINE COMPOUND - The present invention provides a method for producing a compound represented by general formula (1) (wherein R | 02-06-2014 |
20140051871 | RUTHENIUM-DIAMINE COMPLEX AND METHOD FOR PRODUCING OPTICALLY ACTIVE COMPOUND - Provided is a ruthenium complex that is represented by general formula (1*) and is useful as an asymmetric reduction catalyst. | 02-20-2014 |
20140213792 | METHOD FOR PRODUCING OPTICALLY ACTIVE 2-ARYLPIPERIDINIUM SALT - Disclosed is a method for producing an optically active 2-arylpiperidinium salt, comprising asymmetrically hydrogenating a pyridinium salt in the presence of an iridium complex and hydrogen, the 2-arylpiperidinium salt being represented by the following general formula (1): | 07-31-2014 |
20140296582 | METHOD FOR PREVENTING DECREASE IN OPTICAL PURITY - The present invention provides a method for producing a reduction reaction product, wherein recovery of the reaction solvent and/or distillation is carried out after adding a nitrogen-containing compound into a reaction liquid of a reduction reaction that has been conducted using a transition metal complex. The present invention is capable of suppressing decrease in the optical purity of the reduction reaction product due to the transition metal complex used as a catalyst. | 10-02-2014 |
20150051415 | RUTHENIUM-DIAMINE COMPLEX AND METHOD FOR PRODUCING OPTICALLY ACTIVE COMPOUND - Provided is a ruthenium complex that is represented by general formula (1*) and is useful as an asymmetric reduction catalyst. (In the formula, * is an asymmetric carbon atom; R | 02-19-2015 |
20150051417 | RUTHENIUM-DIAMINE COMPLEX AND METHOD FOR PRODUCING OPTICALLY ACTIVE COMPOUND - Provided is a ruthenium complex that is represented by general formula (1*) and is useful as an asymmetric reduction catalyst. (In the formula, * is an asymmetric carbon atom; R | 02-19-2015 |
Patent application number | Description | Published |
20090221851 | PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE AMINOPHOSPHINYLBUTANOIC ACIDS - The present invention is a process for producing optically active aminophosphinylbutanoic acids represented by the formula (2) | 09-03-2009 |
20100036149 | METHOD FOR PRODUCING AN OPTICALLY ACTIVE TETRAHYDROQUINOLINE - The present invention provides an industrially advantageous production method of optically active tetrahydroquinolines of formula (1), | 02-11-2010 |
20110009646 | RUTHENIUM-DIAMINE COMPLEX AND METHODS FOR PRODUCING OPTICALLY ACTIVE COMPOUNDS - There are provided a novel ruthenium-diamine complex, and methods for selectively producing an optically active alcohol and an optically active amine, which are important as precursors for the synthesis of medicinal drugs and functional materials, using the ruthenium-diamine complex as a catalyst. | 01-13-2011 |
20130041151 | RUTHENIUM COMPLEX AND METHOD FOR PREPARING OPTICALLY ACTIVE ALCOHOL COMPOUND - The present invention provides a novel ruthenium complex which has an excellent catalytic activity in terms of reactivity for asymmetric reduction of a carbonyl compound and enantioselectivity, a catalyst using the ruthenium complex, and a method for preparing optically active alcohol compounds using the ruthenium complex. The present invention relates to a ruthenium complex having ruthenacycle structure, a catalyst for asymmetric reduction consisting of the ruthenium complex, and a method for preparing optically active alcohol using the ruthenium complex. | 02-14-2013 |
20130158276 | RUTHENIUM-DIAMINE COMPLEXES AND METHOD FOR PRODUCING OPTICALLY ACTIVE COMPOUNDS - Provided is a catalyst for asymmetric reduction, which can be produced by a convenient and safe production method, has a strong catalytic activity, and has excellent stereoselectivity. The present invention relates to a ruthenium complex represented by the following formula (1): wherein R | 06-20-2013 |
Patent application number | Description | Published |
20110032381 | PROJECTOR, COMPUTER PROGRAM PRODUCT, AND EXPOSURE ADJUSTING METHOD - A projector includes: a projecting unit that projects a first image on a projection target area; an imaging unit that picks up a first pickup image of the projection target area during the projection of the first image and picks up a second pickup image of the projection target area during single-color image projection or during non-projection with automatic exposure; an imaging control unit that changes an exposure setting value on the basis of the first pickup image and an exposure setting value during the last imaging and causes the imaging unit to pick up an image of the projection target area during the projection of the first image at the exposure setting value after the change and regenerate the first pickup image; a first coordinate information generating unit that generates first coordinate information; and a second coordinate information generating unit that generates second coordinate information. | 02-10-2011 |
20110032492 | PROJECTOR, COMPUTER PROGRAM PRODUCT, AND TRAPEZOIDAL DISTORTION CORRECTING METHOD - A projector includes: a storing unit that stores setting data indicating a manual trapezoidal distortion correction system selected out of plural kinds of manual trapezoidal distortion correction systems; an operation unit that generates operation information; an imaging unit that picks up an image of a projection target area and generates a pickup image; an automatic trapezoidal distortion correction unit that performs automatic trapezoidal distortion correction; a projecting unit that projects, after the automatic trapezoidal distortion correction is performed, irrespectively of the manual trapezoidal distortion correction system indicated by the setting data, an adjustment instruction image for urging adjustment of a vertex position of a display planned area of the image in the projection target area; and a manual trapezoidal distortion correction unit that performs manual trapezoidal distortion correction on the basis of operation information indicating an adjustment instruction for the vertex position. | 02-10-2011 |
20140092367 | PROJECTOR AND METHOD OF CONTROLLING THE SAME - A projector includes a dimming device that moves a light-shielding member for shielding light to adjust the amount of light emitted from a light source, a housing that accommodates the dimming device, a temperature detection section that detects an internal temperature of the housing, and a control section that controls an adjustment state of the amount of light through the dimming device. The control section starts a control of the dimming device when the temperature detected by the temperature detection section is set to equal to or higher than a predetermined temperature. | 04-03-2014 |
Patent application number | Description | Published |
20100217001 | METHOD FOR PRODUCING PYRAZOLE FUSED RING DERIVATIVE - Disclosed is a commercially advantageous method for producing a pyrazole fused ring derivative (such as a 7-phenylpyrazolo[1,5-a]pyridine derivative). Specifically disclosed is a method for producing a compound (I) represented by the formula (I) below or a salt thereof, which comprises a step A wherein a hydroxy group in a compound (IV) represented by the formula (IV) below is converted into a methoxy group, thereby obtaining a compound (I) or a salt thereof: | 08-26-2010 |
20100267754 | INTEGRIN EXPRESSION INHIBITOR - The present invention provides an integrin expression inhibitor, and an agent for treating arterial sclerosis, psoriasis, cancer, retinal angiogenesis, diabetic retinopathy or inflammatory diseases, an anticoagulant, or a cancer metastasis suppressor on the basis of an integrin inhibitory action. Namely, it provides an integrin expression inhibitor comprising, as an active ingredient, a sulfonamide compound represented by the following formula (I), a pharmacologically acceptable salt thereof or a hydrate of them, | 10-21-2010 |
Patent application number | Description | Published |
20080254704 | METHOD AND APPARATUS FOR MANUFACTURING DISPLAY DEVICES - A method for fabricating a display device including forming a standard mark in a flexible substrate fed in a first direction, forming a partition wall in the flexible substrate, and forming an electrode by applying a conductive member at a predetermined position between the partition walls by an applicator based on the standard mark. An apparatus is provided that includes a transportation unit to transport a flexible substrate in a first direction, a mark formation unit to form a standard mark in the flexible substrate, a partition wall formation unit to form a partition wall in the flexible substrate, and an application unit to apply a conductive member to a predetermined position between the partition walls based on the standard mark. A display device is provided that includes a flexible substrate, a partition wall formed by pressing the flexible substrate, and an electrode formed by application between the partition walls. | 10-16-2008 |
20080266539 | Exposure system, device production system, exposure method, and device production method - A device production system includes a substrate transport section which transports a substrate; a plurality of exposure sections each of which is capable of exposing the substrate; and a controller which cooperatively controls the substrate transport section and the plurality of exposure sections so that operation states of the plurality of exposure sections are in desired states. Accordingly, it is possible to improve the efficiency both in using the substrate and in the device production. | 10-30-2008 |
20090257033 | EXPOSURE METHOD, EXPOSURE APPARATUS, AND METHOD FOR PRODUCING DEVICE - A method for exposing a substrate includes arranging, in a direction, pattern areas to projection systems respectively arranged at an interval and each having a magnifying magnification, the pattern areas having area widths each smaller than the interval and greater than a width obtained by dividing an exposure width of the projection system by the magnifying magnification; and successively transferring onto the substrate an image, projected by an associated projection system, of a first pattern provided in a first partial pattern area in each pattern area and an image, projected by the associated projection system, of a second pattern provided in a second partial pattern area in each pattern area and having at least a partial area different from the first partial pattern area in the direction in each pattern area. The occurrence of any stitch error is suppressed and the transfer accuracy is improved. | 10-15-2009 |
20090280441 | EXPOSURE METHOD, EXPOSURE DEVICE, AND MICRO DEVICE MANUFACTURING METHOD - An exposure device includes: a light source (LS) which emits a pulse light; and a variable shaped mask ( | 11-12-2009 |
20100143595 | FLEXIBLE SUBSTRATE, MANUFACTURING METHOD OF DISPLAY ELEMENT, AND MANUFACTURING APPARATUS OF DISPLAY ELEMENT - In a manufacturing apparatus of display element, a display element is formed in a flexible substrate that has a first surface and a second surface that is an opposite surface thereof, and this manufacturing apparatus of display element includes a transportation section that transports the flexible substrate in a predetermined direction that intersects with a width direction of the flexible substrate; a first partition wall formation section that forms a first partition wall for a display element in the first surface; and a second partition wall formation section that forms a second partition wall in the second surface. | 06-10-2010 |
20100164130 | METHOD FOR MANUFACTURING DISPLAY ELEMENT AND MANUFACTURING APPARATUS OF DISPLAY ELEMENT - A manufacturing apparatus of display element is provided in which the position of a drive circuit or thin-film transistor on a flexible substrate roll can be confirmed easily. The manufacturing apparatus of display element ( | 07-01-2010 |
20110151630 | Display element manufacturing method and manufacturing apparatus, thin film transistor manufacturing method and manufacturing apparatus, and circuit forming apparatus - The thin film transistor manufacturing apparatus comprises a surface modification layer forming means, which forms a surface modification layer on a substrate, an illuminating part, which irradiates light that includes ultraviolet rays, a mask, on which the patterns of the source electrode and the drain electrode are drawn, a projection optical system, which illuminates a mask using light from the illuminating part and projects the pattern of the mask to the substrate as a pattern image, and a coating part, which coats a fluid electrode material to a region in which the surface modification layer has been modified by projection of the pattern image in order to form the source electrode and the drain electrode. | 06-23-2011 |
20110276306 | Display element manufacturing method and manufacturing apparatus - The display element manufacturing apparatus has a transporting part, which transports a substrate in a first direction, a first alignment system, which detects fiducial marks, a second alignment system, which is arranged at a prescribed distance from the first alignment system in the first direction and detects fiducial marks, calculating parts, which detect the fiducial marks and calculate the expansion/contraction of the substrate in the first direction or the transport speed of the substrate, and a processing part, which processes a prescribed position of the substrate based on at least one of the expansion/contraction of the substrate in the first direction or the transport speed of the substrate and the fiducial marks. | 11-10-2011 |
20130065472 | DEFECT DETECTION METHOD OF DISPLAY DEVICE AND DEFECT DETECTION APPARATUS OF DISPLAY DEVICE - A defect detecting method of a display device includes a defect counting process that measuring a feature amount for each partial region of a display device (P | 03-14-2013 |
20130078389 | PATTERN FORMATION METHOD - The present invention aims to provide a pattern formation method capable of shortening processing time by accelerating a decomposition reaction of a silane coupling agent. The present invention comprises a step for arranging a silane coupling agent ( | 03-28-2013 |
20130224894 | METHOD FOR MANUFACTURING DISPLAY ELEMENT, MANUFACTURING APPARATUS OF DISPLAY ELEMENT AND DISPLAY DEVICE - A manufacturing apparatus of display element which forms highly reliable drive circuits or thin-film transistors on a flexible substrate, a manufacturing method, and a highly reliable display element are provided. A display element ( | 08-29-2013 |
Patent application number | Description | Published |
20110303171 | VALVE TIMING CONTROLLER - A valve timing controller has a case which defines a fluid chamber therein. A magnetic viscosity fluid is enclosed in the fluid chamber. The magnetic viscosity fluid including magnetic particles and its viscosity varies according to a magnetic field applied thereto. A coil and a control circuit applies magnetic field to the magnetic viscosity fluid to variably control a viscosity thereof. A brake rotor is rotatably accommodated in the fluid chamber and receives a brake torque from the magnetic viscosity fluid according to the viscosity thereof. A phase adjusting mechanism is connected to the brake rotor for adjusting a relative rotational phase between the crankshaft and the camshaft according to the brake torque. When it is estimated that the engine will be started, the coil is energized to generated heat in the magnetic viscosity fluid. | 12-15-2011 |
20120291732 | FLUID BRAKE DEVICE AND VARIABLE VALVE TIMING APPARATUS - A fluid brake device has a case defining a fluid chamber. Magneto-rheological fluid is contained in the fluid chamber. A brake member is rotatably supported on the case and receives a braking torque according to the viscosity of the magneto-rheological fluid. The device has a movable member driven by a thermo-sensitive wax so that a volume of the fluid chamber is increased as the temperature in the fluid chamber is increased. The movable member is driven to maintain a pressure in the fluid chamber within an allowable range when the temperature in the fluid chamber is changed. | 11-22-2012 |
20120312260 | FLUID BRAKE DEVICE AND VARIABLE VALVE TIMING APPARATUS - A fluid brake device has a rotor having a brake shaft penetrating a case to come into contact with magnetic viscosity fluid. A sealing sleeve is arranged to surround the brake shaft, and a seal gap is defined between the sealing sleeve and the brake shaft and communicates with a fluid chamber. The sealing sleeve has a flux guide that guides magnetic flux to the brake shaft through the seal gap. The brake shaft has a magnetic shaft extending in an axis direction, and a regulation layer that regulates the magnetic flux from passing by covering an outer circumference surface of the magnetic shaft. The brake shaft has an exposing part opposing to the magnetic flux guide, and the exposing part of the brake shaft is exposed from the regulation layer. | 12-13-2012 |
20120312261 | VARIABLE VALVE TIMING APPARATUS - A phase adjusting mechanism is engaged with a brake shaft, and adjusts a rotation phase between a crankshaft and a camshaft according to a braking torque acting on a rotor. The rotation phase is adjusted in a predetermined direction when the braking torque is increased. A torque input mechanism inputs a return torque into the phase adjusting mechanism to return the rotation phase in an opposite direction opposite from the predetermined direction. The torque input mechanism increases the return torque corresponding to the rotation phase as an environmental temperature of the variable valve timing apparatus is lowered. | 12-13-2012 |
20130213756 | FLUID BRAKE DEVICE AND VALVE TIMING CONTROL APPARATUS HAVING THE SAME - A housing forms a fluid chamber in an inside of the housing. A magneto-rheological fluid includes a plurality of magneto-rheological particles dispersed in the magneto-rheological fluid and is filled in the fluid chamber. A partition structure partitions the fluid chamber between a radially outer region, in which the magnetic portion is exposed, and a radially inner region, which is located on a radially inner side of the radially outer region in a radial direction of a rotatable brake body, during rotation of the rotatable brake body. | 08-22-2013 |
Patent application number | Description | Published |
20080259311 | MEASUREMENT METHOD AND MEASUREMENT APPARATUS USING TRACKING TYPE LASER INTERFEROMETER - A tracking type laser interferometer including: a retro-reflector | 10-23-2008 |
20080294364 | Two-dimensional lattice calibrating device, two-dimensional lattice calibrating method, two-dimensional lattice calibrating program and recording medium - A two-dimensional lattice calibrating device includes: a measuring unit that measures respective positions of marks for each of a plurality of measurement dispositions; a simultaneous-equations generating unit that generates simultaneous equations for acquiring deviations of the plurality of marks using a coordinate relational equation and a least-squares conditional equation that sets least-squares lines that minimize the deviation of actual position of the marks based on measurement values as coordinate axes of artifact coordinates; and a simultaneous-equations calculating unit that solves the derived simultaneous equations. | 11-27-2008 |
20100211206 | MEASUREMENT SYSTEM AND INTERFEROMETER - A measurement system that includes an industrial machine and an interferometer can detect when abnormality has occurred in measurement targeted at a reflector attached to a movable body, for example, in a case where the movable body has moved too close to the interferometer. A judging section of the interferometer judges that there is abnormality in measurement targeted at the reflector on the basis of a received-light signal. Upon such an abnormality judgment, a stop command outputting section of the interferometer outputs a stop command to the industrial machine. A stopping section of the industrial machine stops the driving operation of a moving mechanism upon receiving an input of the stop command, thereby stopping the movement of the movable body. The measurement system makes it possible to prevent the industrial machine, which includes the movable body and the moving mechanism, from colliding with the interferometer. | 08-19-2010 |
20110069319 | TRACKING TYPE LASER GAUGE INTERFEROMETER - A tracking type laser gauge interferometer includes: a first recursive reflector configured to reflect light parallel to incident light; a second recursive reflector attached to a measurement object; a main body part configured to guide light emitted from a laser light source to the first recursive reflector; a rotating mechanism configured to rotate the main body part; and a control unit configured to control the rotating mechanism based on the light emergent from the main body part and reflected at the second recursive reflector, wherein: the main body part includes a light receiving element configured to receive the light reflected at the first recursive reflector and detect a position of the received light; and the control device includes: an angle acquisition unit configured to acquire a rotational angle of the rotating mechanism; and an correction unit configured to correct a motion error of the rotating mechanism. | 03-24-2011 |
Patent application number | Description | Published |
20100161192 | VEHICLE OPERATION SUPPORT SYSTEM AND NAVIGATION APPARATUS - A vehicle operation support system includes a navigation device, and a drive control device. The navigation device includes: part for storing road information including branch point information; and part for acquiring road curvature information with reference to the road information, and providing the drive control device with the road curvature information, before a vehicle reaches the branch point. The road curvature information includes information about curvature of first and second road sections extending forward from a branch point. The drive control device estimates entrance of the vehicle into one of the first and second road sections as a selected road section, and controls a driving state of the vehicle by operating an actuator with reference to information about curvature of the selected road section, in response to estimation of entrance of the vehicle into the selected road section. | 06-24-2010 |
20100246889 | Vehicle Driving Assistance Apparatus - A vehicle driving assistance apparatus has an image capturing system capturing a road on which the vehicle travels, a white line type recognition section recognizing a type of a white line that defines a current traffic lane on which the vehicle is travelling on the basis of an image captured by the image capturing system, a white line type storage section storing the white line type recognized by the white line type recognition section, a white line type estimation section and a vehicle control system. When the white line type cannot be recognized by the white line type recognition section, the white line type estimation section estimates the white line type from white line types stored in the white line type storage section. The vehicle control system executes a vehicle control on the basis of the white line type estimated by the white line type estimation section. | 09-30-2010 |
20140330498 | Vehicle Operation Support System and Navigation Apparatus - A vehicle operation support system includes a navigation device, and a drive control device. The navigation device includes: part for storing road information including branch point information; and part for acquiring road curvature information with reference to the road information, and providing the drive control device with the road curvature information, before a vehicle reaches the branch point. The road curvature information includes information about curvature of first and second road sections extending forward from a branch point. The drive control device estimates entrance of the vehicle into one of the first and second road sections as a selected road section, and controls a driving state of the vehicle by operating an actuator with reference to information about curvature of the selected road section, in response to estimation of entrance of the vehicle into the selected road section. | 11-06-2014 |
Patent application number | Description | Published |
20130190978 | In-Car Information System, In-Car Device, and Information Terminal - An information terminal includes: an operation assignment information storage unit that stores operation assignment information; an actuation information reception unit that receives from an in-car device actuation information; an assignment unit that, on the basis of the operation assignment information and the actuation information, assigns some among a plurality of operations in the information terminal to each of one or more actuations among a plurality of types of actuation that can be inputted with an actuation unit provided to the in-car device respectively, according to priority levels; an actuation signal reception unit that receives an actuation signal outputted from the in-car device; and a conversion unit that, on the basis of the result of assignment by the assignment unit, converts the actuation signal into an operating command that corresponds to one among the plurality of operations. | 07-25-2013 |
20130274998 | In-Vehicle Information System, In-Vehicle Apparatus And Information Terminal - An in-vehicle information system includes: an information terminal; and an in-vehicle apparatus. At least one of the information terminal and the in-vehicle apparatus decides whether or not a vehicle is currently in a traveling state. The in-vehicle apparatus includes a display unit with a display screen, and restricts an image area ranging over part of or all of the display screen to be obscured from view when deciding that the vehicle is currently in a traveling state. The information terminal includes an application stored therein, outputs an image corresponding to the application to the in-vehicle apparatus, and outputs regulatory information pertaining to an image area to be restricted within the image corresponding to the application, to the in-vehicle apparatus. The in-vehicle apparatus sets an image area in the display screen to be restricted by using the regulatory information output by the information terminal. | 10-17-2013 |
20130298052 | In-Car Information System, Information Terminal, And Application Execution Method - An in-car information system includes a portable information terminal and an in-car device. The information terminal identifies a specific application being executed in the foreground and transmits restriction information pertaining to the particular application to the in-car device. The in-car device either allows or disallows, based upon the restriction information transmitted from the information terminal, image display corresponding to the application being executed in the foreground and transmission of operation information corresponding to an input operation. | 11-07-2013 |
20130305262 | In-Car Information System, Information Terminal, And Application Execution Method - An in-car information system includes a portable information terminal and an in-car device. The information terminal includes a storage unit in which applications are stored and a control unit that executes an application manager. The application manager has a launch function that enables execution of the application stored in the storage unit in the foreground and a communication function that enables execution of communication processing in the background to allow the information terminal and the in-car device to exchange information. | 11-14-2013 |
20150024731 | In-Car Information System, In-Car Device, and Information Terminal - An information terminal includes: an operation assignment information storage unit that stores operation assignment information; an actuation information reception unit that receives from an in-car device actuation information; an assignment unit that, on the basis of the operation assignment information and the actuation information, assigns some among a plurality of operations in the information terminal to each of one or more actuations among a plurality of types of actuation that can be inputted with an actuation unit provided to the in-car device respectively, according to priority levels; an actuation signal reception unit that receives an actuation signal outputted from the in-car device; and a conversion unit that, on the basis of the result of assignment by the assignment unit, converts the actuation signal into an operating command that corresponds to one among the plurality of operations. | 01-22-2015 |
Patent application number | Description | Published |
20090304008 | NETWORK RELAY DEVICE AND NETWORK RELAY METHOD - A network relay device for relaying communication for a regular terminal via a port includes an acquiring module, a regular terminal information storing module, and a determination process module. The acquiring module acquires a regular layer 2 address, a regular layer 3 address, regular VLAN information representing a VLAN assigned to the regular terminal, and regular port information representing a port to which the regular terminal is connected. The regular terminal information storing module stores regular terminal information representing a combination of the acquired regular layer 2 address, the regular layer 3 address, the regular VLAN information, and the regular port information. The determination process module determines whether the combination of source layer 2 address, source layer 3 address, assigned VLAN, and reception port of target frame data received via the port is stored as the regular terminal information. | 12-10-2009 |
20110019679 | NETWORK RELAY APPARATUS - The network relay apparatus is provided. The network relay apparatus includes: multiple ports, each being provided to send and receive a frame to and from one of multiple external devices; and a frame processor configured to perform flooding, in order to relay a received frame that is received via one of the multiple ports as a receiving port, with a preset flooding target according to an attribute of a transmit port that sends the received frame. | 01-27-2011 |
20110255534 | DEVICE AND METHOD FOR RELAYING PACKETS - A system having a plurality of network devices, each including: an interface module including a plurality of physical ports to transmit and receive packets; a computing module configured to execute a computing process with a computational expression using seed information, the seed information including at least one of destination information and source information associated with a received packet; a destination search module configured to, based on the result of the computation, select a physical port for transmission of the received packet from a plurality of candidate ports among the plurality of physical ports; and a modifying module configured to modify the computational expression, wherein the plurality of network devices include preceding-stage and subsequent-stage network devices, the subsequent-stage network device being directly coupled to the preceding-stage network device with physical wiring, and wherein the subsequent-stage and preceding-stage network devices are configured to use different expressions in the computing process. | 10-20-2011 |
20140207897 | DATA TRANSFER APPARATUS AND DATA TRANSFER METHOD - A data transfer apparatus includes a first memory, a second memory, a search unit, and a data transmitting/receiving unit. The first memory holds information that associates a search key with an address. The second memory holds information that associates the address with verification information which is generated by a predetermined generation method based on at least a portion of the search key. The search unit generates the search key based on the received data, obtains, from the first memory, the address that is associated with the generated search key, obtains, from the second memory, the verification information that is associated with the obtained address, and verifies the verification information that is generated by the predetermined generation method based on at least a portion of the generated search key with the verification information obtained from the second memory. The data transmitting/receiving unit executes processing based on a result of the verification. | 07-24-2014 |
20150036688 | PACKET RELAY DEVICE AND PACKET RELAY METHOD - A packet relay device has a packet receiving unit, a switch, a packet sending unit, an associative memory, and a packet search unit. The packet search unit has action registers which hold information specifying an action to be executed, holds address range information including consecutive address ranges of the associative memory and the action registers in association with each other, and registers a plurality of flow entries at a plurality of addresses in the same address range. The flow entries have conditions identifying the flows associated with the same action. The device inputs header information of the packets into the associative memory, determines the action to be executed in accordance with information read out from the action register corresponding to the address range including an address output from the associative memory, and executes the determined action. | 02-05-2015 |
20150043582 | PACKET TRANSFER APPARATUS AND PACKET RELAY METHOD - It is provided a packet transfer apparatus comprising: a packet reception part; a packet transmission part; a packet generation part for generating an own-apparatus-originated packet serving as a packet for instructing a predetermined operation and outputting the own-apparatus-originated packet; a packet search part for determining a content of flow control and searching for an output circuit; a search memory for storing the content of the flow control and information for identifying the output circuit outputting the packet; and a packet transfer processing part. The packet reception part determines whether the received packet is the own-apparatus-originated packet; and outputs a self-origination flag indicating a result of the determining and header information of the received packet to the packet search part. The packet search part determines the content of the flow control for the received packet by referring to the search memory based on the self-origination flag and the header information. | 02-12-2015 |
Patent application number | Description | Published |
20090257778 | IMAGE FORMING APPARATUS - An image forming apparatus having a color mode and a monochromatic mode, which includes: a transmission member, which can be switched between a transmitted state where a motor transfers a drive force to a single photoreceptor drum and a non-transmitted state where the motor does not transfer the drive force to the single photoreceptor drum; and a controller which switches to the non-transmitted state while executing an image formation in the monochromatic mode, and when a command to execute a next image formation is not instructed, switches to the transmitted state after a phase adjustment of each photoreceptor drum after the image formation in the monochromatic mode, and controls the motor to execute a slight rotation operation at every prescribed period of time by synchronizing plural drums including the single photoreceptor drum with each other through the transmission member. | 10-15-2009 |
20090317147 | SHEET COLOR IMAGE FORMING APPARATUS - A color image forming apparatus for forming toner images by carrying out charging, exposure, and development on at least one photoreceptor drum, and forming color images by transferring the toner images onto sheets, the color image forming apparatus including: a photoreceptor drum which rotates around an axis; an exposure section which intermittently emits a light beam onto the cylindrical surface of the rotating photoreceptor drum along scanning lines parallel to the axis of the photoreceptor drum; a calculation section which calculates a printing ratio of a color image to be formed on one sheet, wherein the printing ratio is the ratio of the area covered by toner in the color image; and a timing control section which controls a timing when the exposure section emits the light beam in a direction of rotation of the photoreceptor drum based on the printing ratio calculated by the calculation section. | 12-24-2009 |
20110008086 | IMAGE FORMING APPARATUS, CLEAR LAYER FORMING APPARATUS, AND IMAGE FORMING SYSTEM - While having an image forming section which transfers a toner image according to image data onto a recording sheet, a first fixing section which fixes the toner image on the recording sheet with heat of the first fixing roller which rotates on the recording sheet, a clear layer forming section which forms a clear layer on the toner image which the first fixing section has fixed, a second fixing section which fixes the clear layer on the recording sheet with heat of the second fixing roller which rotates on the recording sheet and a control section which controls each part, the control section controls the clear layer forming section to increase the thickness of the clear layer in the recording sheet area corresponding to the fixed area during the second revolution of the first fixing roller on the recording sheet, compared with the first revolution thereof. | 01-13-2011 |
Patent application number | Description | Published |
20090054007 | SEMICONDUCTOR INTEGRATED CIRCUIT - The present invention aims to efficiently calibrate the characteristics of a pair of reception or transmission low-pass filters by a receiving or transmitting circuit. A semiconductor integrated circuit includes an RF receiver that processes an RF reception signal, an RF transmitter that generates an RF transmission signal and a frequency synthesizer. A reception low-pass filter of the RF receiver suppresses undesired components contained in I and Q baseband reception signals. A transmission low-pass filter of the RF transmitter suppresses noise due to D/A conversion, which is contained in I and Q transmission analog baseband signals. A calibration test signal is supplied to the inputs of the pair of reception or transmission low-pass filters. A difference in phase between the pair of filters is detected by a phase detection unit. A calibration controller calibrates a relative mismatch between the cut-off frequencies of the pair of filters. | 02-26-2009 |
20110214003 | CLOCK CONTROL SIGNAL GENERATION CIRCUIT, CLOCK SELECTOR, AND DATA PROCESSING DEVICE - Provided are a technique for high-speed switching between clock signals different in frequency, and a clock-control-signal-generation circuit which serves to generate a control signal for clock switching in a clock selector operable to switch between clock signals including a first clock signal based on first and second clock-stop-permission signals and a clock-resume-permission signal. The clock-control-signal-generation circuit includes: a before-switching clock processing unit; and an after-switching clock processing unit. In each of the before- and after-switching clock processing units, the high-frequency clock processing subunit and the low-frequency clock processing subunit take partial charges of processing of clock signals involved in the switching respectively, whereby the processing is speeded up. | 09-01-2011 |
20110275340 | SEMICONDUCTOR INTEGRATED CIRCUIT - The present invention aims to efficiently calibrate the characteristics of a pair of reception or transmission low-pass filters by a receiving or transmitting circuit. A semiconductor integrated circuit includes an RF receiver that processes an RF reception signal, an RF transmitter that generates an RF transmission signal and a frequency synthesizer. A reception low-pass filter of the RF receiver suppresses undesired components contained in I and Q baseband reception signals. A transmission low-pass filter of the RF transmitter suppresses noise due to D/A conversion, which is contained in I and Q transmission analog baseband signals. A calibration test signal is supplied to the inputs of the pair of reception or transmission low-pass filters. A difference in phase between the pair of filters is detected by a phase detection unit. A calibration controller calibrates a relative mismatch between the cut-off frequencies of the pair of filters. | 11-10-2011 |