Patent application number | Description | Published |
20090318688 | METHOD FOR PREPARING PHENYLALANINE DERIVATIVES HAVING QUINAZOLINE-DIONE SKELETON AND INTERMEDIATES FOR USE IN THE PREPARATION OF DERIVATIVES - A method for preparing a phenylalanine derivative having a quinazoline-dione ring represented by the following formula (1) or a pharmaceutically acceptable salt thereof, comprising the following steps (a), (b) and (c): | 12-24-2009 |
20100137593 | CRYSTALS OF PHENYLALANINE DERIVATIVES AND PRODUCTION METHODS THEREOF - The present invention provides crystals of phenylalanine derivatives of the formula (I): | 06-03-2010 |
20100204505 | METHODS FOR PRODUCING PHENYLALANINE DERIVATIVES HAVING A QUINAZOLINEDIONE SKELETON AND INTERMEDIATES FOR PRODUCTION THEREOF - The present invention provides a method for producing a phenylalanine derivative(s) having a quinazolinedione ring of formula (5), including steps comprising of reacting an acylphenylalanine derivative(s) of formula (1) with a carbonyl group-introducing reagent(s) and a derivative(s) of anthranilic acid to form an asymmetric urea intermediate(s); making the asymmetric urea intermediate(s) into a quinazolinedione compound(s) of formula (4) in the presence of a base(s); and N-alkylating quinazolinedione ring amide of the obtained quinazolinedione compounds with N-alkylation agents. This production method is an industrially applicable method for producing phenylalanine derivatives having a quinazolinedione skeleton, which are compounds highly useful as drugs having α 4 integrin inhibiting activity. In the formulae (1) and (5), R1 represents a phenyl group having a substituent(s) and the like, R2 represents an alkyl group and the like, R3 represents a dialkylamino group and the like, and R4 represents an alkyl group and the like. | 08-12-2010 |
20110313154 | METHOD FOR PREPARING PHENYLALANINE DERIVATIVES HAVING QUINAZOLINE-DIONE SKELETON AND INTERMEDIATES FOR USE IN THE PREPARATION OF THE DERIVATIVES - A method for preparing a phenylalanine derivative having a quinazoline-dione ring represented by the following formula (1) or a pharmaceutically acceptable salt thereof, comprising the following steps (a), (b) and (c): | 12-22-2011 |
Patent application number | Description | Published |
20140317340 | STORAGE SYSTEM AND STORAGE CONTROL METHOD - A storage system includes: a storage device including a recording medium that stores data and a device controller that executes addition processing involving a change of state of the data with respect to the data; and a storage controller that controls input and output of data for the storage device. The storage controller transmits, to the storage device, determination information that can be utilized by the device controller for determining whether or not to execute the addition processing along with input-output processing relating to input-output target data. The device controller controls execution of the addition processing with respect to the input-output target data based on the determination information transmitted from the storage controller. | 10-23-2014 |
20150052176 | STORAGE SYSTEM AND STORAGE SYSTEM CONTROL METHOD - Data transfer between storage apparatuses is reduced, and performance of data access of a storage system is improved. In a case where a processor of a first storage apparatus receives a write request from a host computer as a request for data access to a virtual volume and a cache memory of any of the storage apparatuses is not allocated to a virtual storage area in the virtual volume designated by the data access request, the processor of the first storage apparatus selects a second storage apparatus and a third storage apparatus among candidates satisfying a predetermined state condition among the storage apparatuses based on connection information indicating connection between the storage apparatuses through a communication line. | 02-19-2015 |
20150355857 | STORAGE DEVICE AND DATA MANAGEMENT METHOD - Regardless of which of the multiple storage subsystems provided with the same identification information is accessed from a plurality of host computers, multiple volumes provided with the same identification information among the storage subsystems are subjected to extent exclusion sharing. Therefore, a multiplex volume provided with the same identification information among the plurality of storage subsystems and a first storage subsystem for processing input/output requests by the channel command to the multiplex volume are provided, wherein if the channel command received from the host computer or via a control unit of a second storage subsystem is an input/output request of the multiplex volume, a control unit of the first storage subsystem determines the access authority regarding an extent range of the multiplex volume designated by the channel command, based on information on whether an input/output processing regarding the extent range is already executed based on another request. | 12-10-2015 |
20150355864 | STORAGE SYSTEM AND STORAGE CONTROL METHOD - A storage system includes: a storage device including a recording medium that stores data and a device controller that executes addition processing involving a change of state of the data with respect to the data; and a storage controller that controls input and output of data for the storage device. The storage controller transmits, to the storage device, determination information that can be utilized by the device controller for determining whether or not to execute the addition processing along with input-output processing relating to input-output target data. The device controller controls execution of the addition processing with respect to the input-output target data based on the determination information transmitted from the storage controller. | 12-10-2015 |
20150378629 | STORAGE DEVICE AND METHOD FOR CONTROLLING STORAGE DEVICE - To detect an abnormality of logical and physical addresses, a storage device includes: plural drives each having a storage medium configuring a logical volume provided to a host device; a front end I/F that receives an I/O request including a logical address for identifying a logical storage area of the logical volume, and user data from the host computer; a processor that controls conversion from the logical address into the physical address for identifying a physical storage area of the storage medium; and a back end I/F that controls write/read of user data with respect to the drives based on the physical address. In the drives, data where a first guarantee code obtained based on the physical address and the logical address corresponding to the physical address is added to the user data is stored in the physical storage area designated by the physical address of the storage medium. | 12-31-2015 |
Patent application number | Description | Published |
20120042141 | STORAGE APPARATUS AND CONTROL METHOD THEREOF - Improvement of read/write access performance with respect to a disk is proposed. A controller manages a first volume format LDEV, in which each distributed user data area and each distributed information area among a plurality of the distributed user data areas for storing a data part and a plurality of the distributed control information area for storing a control information part, are targets that capacity is changed. The controller also manages a second format LDEV, which include a plurality of groups each of which is formed from one distributed user data area and one distributed control information area, and in which each group is a unit that capacity is expanded in a real storage area. The controller converts a data address of the data part belonging to the first volume format LDEV into a data address of a data part of the second volume format LDEV in order to execute input/output processing with respect to the data part, when received an request for access to the data part belonging to the first volume format LDEV. | 02-16-2012 |
20120131287 | STORAGE CONTROL APPARATUS AND LOGICAL VOLUME SIZE SETTING METHOD - The present invention efficiently changes a volume size while maintaining a copy pair as-is. A PVOL and a SVOL # | 05-24-2012 |
20130036279 | STORAGE SYSTEM USING REAL DATA STORAGE AREA DYNAMIC ALLOCATION METHOD - The present invention aims at preventing the access performance of a distributed memory system by accessing via cross-over ownership a track mapping information formed as a hierarchical memory. In the process of assigning a real data storage area to a virtual volume, at first, a page from a pool is assigned, and thereafter, a track is assigned from said page. The page is composed of multiple tracks into which track data assigned at host write operation timings are stored sequentially from the top. A mapping information of the virtual volume and the page is stored in a control information page that differs from the track data, and the mapping information is stored in the control information page which could only be accessed by a microprocessor having the ownership of the virtual volume. | 02-07-2013 |
20130073826 | STORAGE SYSTEM AND METHOD OF CONTROLLING STORAGE SYSTEM - A storage system in an embodiment of this invention comprises a virtual volume to which real storage areas are allocated depending on data amount to be stored therein and which stores a plurality of mainframe data managed in units of tracks, each of the plurality of mainframe data including control information and one or more records storing user data, and a controller The virtual volume is managed by a first real storage area storing the records in the plurality of mainframe data and a second real storage area storing the control information in the plurality of mainframe data. The controller determines not to allocate the first real storage area to the virtual volume in a case that user data in the records in the plurality of mainframe data are initial values. The control information in the plurality of mainframe data is stored in the second real storage area allocated to the virtual volume. | 03-21-2013 |
20130282998 | BACKUP SYSTEM AND BACKUP METHOD - A backup system and backup method with which the processing time can be shortened without increasing the overhead and burden on the system administrator in a two-stage backup. | 10-24-2013 |
20130290663 | STORAGE APPARATUS AND CONTROL METHOD THEREOF - Improvement of read/write access performance with respect to a disk is proposed. A controller manages a first volume format LDEV, in which each distributed user data area and each distributed information area among a plurality of the distributed user data areas for storing a data part and a plurality of the distributed control information area for storing a control information part, are targets that capacity is changed. The controller also manages a second format LDEV, which include a plurality of groups each of which is formed from one distributed user data area and one distributed control information area, and in which each group is a unit that capacity is expanded in a real storage area. The controller converts a data address of the data part belonging to the first volume format LDEV into a data address of a data part of the second volume format LDEV in order to execute input/output processing with respect to the data part, when received an request for access to the data part belonging to the first volume format LDEV. | 10-31-2013 |
20140129770 | STORAGE SYSTEM USING REAL DATA STORAGE AREA DYNAMIC ALLOCATION METHOD - The present invention aims at preventing the access performance of a distributed memory system by accessing via cross-over ownership a track mapping information formed as a hierarchical memory. In the process of assigning a real data storage area to a virtual volume, at first, a page from a pool is assigned, and thereafter, a track is assigned from said page. The page is composed of multiple tracks into which track data assigned at host write operation timings are stored sequentially from the top. A mapping information of the virtual volume and the page is stored in a control information page that differs from the track data, and the mapping information is stored in the control information page which could only be accessed by a microprocessor having the ownership of the virtual volume. | 05-08-2014 |
20140195722 | STORAGE SYSTEM WHICH REALIZES ASYNCHRONOUS REMOTE COPY USING CACHE MEMORY COMPOSED OF FLASH MEMORY, AND CONTROL METHOD THEREOF - The first storage apparatus provides a primary logical volume, and the second storage apparatus has a secondary logical volume. When the first storage apparatus receives a write command to the primary logical volume, a package processor in a flash package allocates first physical area in the flash memory chip to first cache logical area for write data and stores the write data to the allocated first physical area. And when the package processor receives journal data creation command form the processor, allocates the first physical area to second journal area for journal data without storing journal data corresponding to the write data. | 07-10-2014 |
20140351513 | STORAGE APPARATUS AND CONTROL METHOD THEREOF - The storage system includes a plurality of storage devices. A storage controller is configured to manage a plurality of pages in a pool provided by at least one of the plurality of storage devices, to provide a virtual storage area to a host by allocating one or more pages from the pool dynamically, in which the virtual storage area is formed with a data area and a control information area. The storage controller is further configured to expand the virtual storage area on a unit basis, where the unit is a set of a given size area of the data area and a given size area of the control information area. In response to a write request from the host, the storage controller is configured to store data into the data area and to store control information for accessing to the data into the control information area. | 11-27-2014 |
Patent application number | Description | Published |
20090073706 | VEHICLE LAMP - A vehicle lamp is arranged to switch between a low beam and a high beam. The high beam illuminates a first illumination area, which lies ahead of and square to a center of a vehicle, and a second illumination area, which includes portions lying horizontally further leftwards and right wards and vertically further upwards than the first illumination area. When switching from the low beam to the high beam, the luminous intensity of the second illumination area is increased and thereafter the luminous intensity of the first illumination area is increased. When switching from the high beam to the low beam, the luminance intensity of the first illumination area is decreased and thereafter the luminance intensity of the second illumination area is decreased. | 03-19-2009 |
20090086500 | VEHICLE HEADLAMP - The vehicle headlamp is provided with a main lamp unit fixed and arranged inside a lamp chamber and sub-lamp units as an auxiliary lamp capable of changing and forming light distribution patterns by using semiconductor light emitting elements as light sources. The sub-lamp units are respectively equipped with a vertically changing mechanism for changing the illuminating direction in a vertical direction, a laterally changing mechanism for changing the illuminating direction in a lateral direction and a pattern changing mechanism for changing a light distribution pattern. | 04-02-2009 |
20090279317 | AUTOMOTIVE HEADLAMP APPARATUS FOR CONTROLLING LIGHT DISTRIBUTION PATTERN - An automotive headlamp apparatus includes headlamp units placed in a vehicle and a control unit which controls the illumination of the headlamp units. The headlamp units form a lower beam distribution pattern and an upper beam distribution pattern, and is configured so that a partial region of the upper beam distribution pattern can be non-illuminated. When the entirety of vehicle existent area of a vehicle-in-front travelling in front of a driver's vehicle is contained within the partial region, the control unit controls the headlamp units in such a manner that the partial region is non-illuminated; when at least a part of the vehicle existent area is contained within a region of the upper beam distribution pattern which is other than the partial region, the control unit controls the headlamp units in such a manner that the upper beam distribution pattern is not formed. | 11-12-2009 |
20090310378 | HEADLAMP FOR VEHICLE - A headlamp for a vehicle has a projection lens, a light source disposed behind a rear focal point of the projection lens and having an optical axis extending in a longitudinal direction, a reflector which reflects light from the light source toward the projection lens, and a rotary shade which is rotatable and shields a part of the light which is projected from the light source and reflected by the reflector. The rotary shade has a plurality of pattern forming sections, each of which respectively forms a corresponding light distribution pattern including an upper part irradiation pattern and a lower part irradiation pattern. A center of the lower part irradiating patterns is located lower than a horizontal line. A center of the upper part irradiating patterns is located above the horizontal line. The pattern forming sections form at least four different upper part irradiating patterns. | 12-17-2009 |
20120306368 | VEHICLE LAMP CONTROL APPARATUS - In a vehicle lamp control apparatus, a control unit controls sub lamps in a first condition based on a main information signal including a turn signal or a steering angle signal, and in a second condition based on a sub information signal. A noticeability of the second condition is lower than a noticeability of the first condition. | 12-06-2012 |
20140029289 | VEHICLE HEADLAMP - A vehicle headlamp includes a first lamp unit having a first irradiation range, the first lamp unit being configured such that the first irradiation range is adjustable in a horizontal direction, and a second lamp unit having a second irradiation range, the second lamp unit being configured such that the second irradiation range is adjustable in a vertical direction. A resolution of the second lamp unit with respect to the second irradiation range is higher than a resolution of the first lamp unit with respect to the first irradiation range. | 01-30-2014 |
Patent application number | Description | Published |
20100277935 | VEHICLE MONITORING CAMERA AND VEHICLE MONITORING CAMERA SYSTEM - A monitoring camera for a vehicle acquires images of a distant area, a vicinity area and a near area in front or rear of the vehicle. The monitoring camera can include an imaging element and an image forming lens comprising multiple lenses each having a different focal length. Each image of an object passing through a different one of the lenses is formed on a corresponding different region of an imaging surface of the imaging element. | 11-04-2010 |
20110193960 | VEHICULAR LAMP WITH A BUILT-IN CAMERA - A vehicular lamp includes a light source that illuminates a vehicle periphery; a camera that images the vehicle periphery; and a shield structure configured to protect an image from the camera from light of the light source. The shield structure may include a shield ring configured to shield a light receiving portion of the camera from light of the light source; a light guide member that guides the light of the light source in a direction away from the light receiving portion of the camera; a control circuit that operates the camera only at a timing when the light source, flashing in a short cycle, is off; and an image processing circuit that removes a colored light component of the light source from image data of the camera. | 08-11-2011 |
20130058121 | VEHICLE LAMP - A vehicle lamp includes a light source, a front cover made of a transparent material to transmit light emitted by the light source, a lamp body forming a lamp housing together with the front cover, and a vibrator configured to vibrate the front cover to generate a vibration sound. The vibrator is supported by the lamp housing such that the vibrator contacts the front cover at a location where, when the vehicle lamp is mounted on a vehicle, the vibrator is not visible from an outside of the vehicle lamp. | 03-07-2013 |
20150109449 | VEHICULAR LAMP WITH A BUILT-IN CAMERA - A vehicular lamp includes a light source that illuminates a vehicle periphery; a camera that images the vehicle periphery; and a shield structure configured to protect an image from the camera from light of the light source. The shield structure may include a shield ring configured to shield a light receiving portion of the camera from light of the light source; a light guide member that guides the light of the light source in a direction away from the light receiving portion of the camera; a control circuit that operates the camera only at a timing when the light source, flashing in a short cycle, is off; and an image processing circuit that removes a colored light component of the light source from image data of the camera. | 04-23-2015 |
20160059781 | ELECTRONIC CONTROL UNIT AND IN-VEHICLE VIDEO SYSTEM - An in-vehicle video system includes cameras that capture rear and side areas of a vehicle body, monitors that display video images captured by the cameras on screens thereof, and an ECU that shapes the video images that are displayed on the monitors. The cameras are accommodated in housings that are provided on left and right sides of a vehicle body, and side turn signal lamps are provided individually on external surfaces of the housings. The ECU controls a video image processing circuit so that the video images of the rear and side areas of the vehicle body are displayed on two portions of the screen of the monitor at different compression ratios and that the compression ratios change according to vehicle information. | 03-03-2016 |
Patent application number | Description | Published |
20090231867 | VEHICLE HEADLAMP AND METHOD OF CONTROLLING THE SAME - A vehicle headlamp is provided. The vehicle headlamp includes a light source which is configured to form an additional light distribution pattern which is formed above a cut-off line of a low-beam mode light distribution pattern; a vehicle detection device which is configured to detect a presence of a front running vehicle; a road position detection device which is configured to detect an existing area of a road ahead; and a control unit. The control unit acquires information from the vehicle detection device and the road position detection device and, when the existing area includes a non-detectable area which is outside of a detectable area of the vehicle detection device, controls the light source to reduce an illuminance of the additional light distribution pattern. | 09-17-2009 |
20130002135 | VEHICLE LAMP CONTROLLER - A vehicle lamp controller includes a lamp control unit that performs lamp control, in which light amount or light distribution of each of a plurality of lamps to be provided on a vehicle that runs on electric power from a battery, is controlled, according to a priority that is assigned to each of the plurality of lamps, wherein the priorities are determined based on degrees of necessity of the plurality of lamps in securing safety for the vehicle. The vehicle lamp controller may further include a remaining battery charge detecting device for detecting a remaining charge of a battery, and the lamp control unit may be configured to perform the lamp control according to the priorities when the remaining charge becomes lower than a predetermined threshold. | 01-03-2013 |
20130020937 | POWER SUPPLY DEVICE FOR VEHICLE LAMP AND THE VEHICLE LAMP - A vehicle lamp includes: a light source; a lamp housing that accommodates the light source inside; and a power receiving section that is provided so as to be integral with the lamp housing and is configured to receive electric power wirelessly to supply the electric power to the light source. A power supply device that supplies electric power from a battery mounted on a vehicle to a lamp disposed in the vehicle includes a power transmission section that is provided in the vehicle and configured to transmit the electric power of the battery; and a power receiving section that is provided so as to be integral with the lamp and configured to receive the electric power from the power transmission section. The power transmission section and the power receiving section are disposed to be opposed to each other and electrically coupled by electromagnetic induction. | 01-24-2013 |
20130038445 | VEHICULAR LAMP - The vehicular lamp of the present disclosure includes a lamp control unit configured to control the lighting state of the lamp, the sound generating device configured to generate an alarm sound from the lamp when the device is driven, and a sound generating control unit configured to control the sound generating device. The lamp control unit is configured such that a normal operation of the lamp control unit itself becomes impossible so as not to turn ON the lamp unit normally when a remodeling is performed to the sound generating control unit cutting off, for example, a power source line VW, a control line CW, and a driving line MW which are connected to the sound generating unit. | 02-14-2013 |
20130076240 | LIGHT DISTRIBUTION CONTROL SYSTEM FOR VEHICLE - Provided is a light distribution control system for vehicle in which each of left and right head lamp housings is provided with camera that picks up image of the forward area of vehicle, main lamp unit that forms basic light distribution pattern which is symmetric at the forward area of the vehicle, first sub lamp unit that forms first additional light distribution pattern at lateral side of the vehicle as compared to the basic light distribution pattern, second sub lamp unit that forms second additional light distribution pattern at lateral side of the vehicle, and control unit that controls the turning-ON/OFF of the first and second sub lamp units based on the image data of the camera. The control unit may form non-symmetric light distribution pattern as a whole at the forward area of the vehicle according to road environment. | 03-28-2013 |
20130312656 | VEHICULAR LAMP - A vehicular lamp is provided with a vibrator and a shock-absorbing member. The vibrator is attached to a lamp body. The lamp body vibrates in response to the vibration of the vibrator and an alarm sound is generated. The shock-absorbing member is provided to an attachment part and the transfer of the vibration from the vibrator through the attachment part is suppressed by the shock-absorbing member. | 11-28-2013 |
20130322106 | VEHICULAR LAMP - Provided is a vehicular lamp that includes a lamp body, an exterior lens configured to define a lamp chamber between the lamp body and the exterior lens, and a vibration device fixed to a component of the vehicular lamp and configured to be vibrated by receiving an electric signal to cause the component to generate a sound. The vibration device includes a housing fixed to the component of the lamp, an electric circuit provided in the housing, a vibration body vibrated when the electric signal is input to the electric circuit, and a device connector to which an external connector is connected to input the electric signal to the electric circuit. In particular, the device connector is integrally provided in the housing. | 12-05-2013 |
20140254191 | ELECTRODYNAMIC EXCITER AND VEHICLE LAMP EMPLOYING THE SAME - The configuration is provided with three flexible arms extending in the same circumferential direction, as a suspension for supporting the magnetic circuit unit in displaceable fashion in the vertical direction with respect to a coil support member. This assures sufficient length of each of the flexible arms, enhancing the vibration characteristics. Next, arm insertion slots having approximately the same vertical Width as the flexible arms are formed at three locations in the circumferential direction in the coil support member. The distal end of each flexible arm is then inserted into the arm insertion slot, doing so in the aforementioned same circumferential direction, causing a barb to engage an engaging part and detain the flexible arm. | 09-11-2014 |
20150158413 | VEHICULAR LAMP SYSTEM - The present disclosure provides a vehicular lamp system in which modification or addition of functions of a lamp may be performed even after a vehicle is purchased. The vehicular lamp system includes a lamp unit; a vehicle storage unit configured to store first identification information; a communication unit configured to communicate with an external storage unit which stores second identification information corresponding to the first identification information, and function information associated with the second identification information and related to a user's selected function of the lamp unit; and a control unit configured to control an operation of the lamp unit. The communication unit acquires the function information associated with the second identification information corresponding to the first identification information from the external storage unit, and the control unit operates the lamp unit based on the function information to execute a specific function. | 06-11-2015 |
Patent application number | Description | Published |
20140231805 | DISPLAY UNIT, METHOD OF DRIVING THE SAME, AND ELECTRONIC APPARATUS - A display unit is provided with pixels arranged in a matrix form, and each of the pixels includes: an electro-optical device; a transistor; and a capacitor formed by providing a metal layer between a first semiconductor layer and a second semiconductor layer, the first semiconductor layer forming a source region and a drain region of the transistor, and the second semiconductor layer formed in a layer different from a layer where the first semiconductor layer is formed, in which a voltage allowing a capacity value of the capacitor to be increased is applied to the metal layer during light emission from the electro-optical device. | 08-21-2014 |
20140232703 | DISPLAY UNIT, METHOD OF DRIVING THE SAME, AND ELECTRONIC APPARATUS - A display unit includes: a pixel array section configured of pixels arranged in a matrix form, each of the pixels including an electro-optical device, a drive transistor, and a write transistor, the drive transistor configured to drive the electro-optical device, and the write transistor connected between a signal line and a gate electrode of the drive transistor and configured of a plurality of transistor devices connected to one another in series; and a drive circuit section configured to drive each of the pixels of the pixel array section, in which a potential of an intermediate node between two transistor devices selected from the plurality of transistor devices configuring the write transistor is turned to an intermediate potential between a potential of the signal line and a potential of the gate electrode of the drive transistor after completion of signal writing by the write transistor. | 08-21-2014 |
Patent application number | Description | Published |
20100259532 | Display device and display driving method - Disclosed herein is a display device including: a pixel array configured to include pixel circuits that are arranged in a matrix and each have at least a light emitting element, a switching transistor for inputting a signal value supplied to a signal line, and a drive transistor for current application to the light emitting element dependent on the input signal value; a signal value output unit configured to output signal values given to the pixel circuits in the pixel array to the signal lines disposed on the pixel array; and a write controller configured to give, to the pixel circuits on a line-by-line basis, scan pulses for carrying out conduction control of the switching transistor and inputting the signal value on the signal line to the pixel circuit, and allow the scan pulses given to lines to each have a pulse waveform set depending on mobility of the drive transistors in a corresponding one of the lines of the pixel array. | 10-14-2010 |
20110234925 | Display device and electronic device - A display device includes: a display unit having a plurality of pixels each including a light emitting element, a drive transistor and a correction transistor, a scan line, a signal line, a power supply line and a gate line connected to the pixels; a scan line drive circuit applying a selection pulse to the scan line; and a signal line drive circuit writing a video signal to a pixel selected by the scan line drive circuit by applying a video signal voltage to the signal line. The drive transistor and the correction transistor are connected to each other in series on a path between the power supply line and the light emitting element in each of the pixels. Gate voltage for correction to be applied to the gate of the correction transistor via the gate line is set individually in each of unit regions in the display unit. | 09-29-2011 |
20120286275 | DISPLAY DEVICE AND ELECTRONIC APPARATUS - A display device has pixels including electro-optical elements and transistors. Each pixel has a metal layer of a gate electrode of the transistor, a semiconductor layer in which a source region and a drain region of the transistor are formed, and a capacitance element formed between the same metal layer as the metal layer of the gate electrode and the semiconductor layer upon application of a voltage to the metal layer. | 11-15-2012 |
20120287092 | DISPLAY DEVICE AND ELECTRONIC APPARATUS - A display device includes a control line through which a drive signal output from a driver is transmitted and transistors arranged along a direction in which the control line extends and driven with the drive signal transmitted through the control line. Parasitic capacitances between gates and sources/drains of the transistors are varied in accordance with distances thereof from the driver in the direction in which the control line extends. | 11-15-2012 |
20120293397 | BOOTSTRAP CIRCUIT, INVERTER CIRCUIT, SCANNING CIRCUIT, DISPLAY DEVICE, AND ELECTRONIC APPARATUS - Disclosed herein is a bootstrap circuit including: a transistor; and a capacitor connected between a gate electrode of the transistor, and one of source and drain regions of the transistor, the bootstrap circuit serving to carry out a bootstrap operation in which an electric potential at the gate electrode is changed depending on a change in an electric potential at the one of the source and drain regions, in which the transistor has a structure in which the source region and the drain region have a structure of being asymmetric with respect to a line passing through a center of the gate electrode. | 11-22-2012 |
Patent application number | Description | Published |
20090301639 | METHOD AND APPARATUS OF FABRICATING CARCASS MEMBER FOR TIRE - The invention can efficiently provide a carcass member constituting a carcass layer of a radial tire, particularly, a carcass member a direction of a cord of which constitutes an angle of substantially 90° relative to a tire circumferential direction, and can easily adjust a length in accordance with a size, one piece of a cord (C) is continuously passed through a rubber coating die ( | 12-10-2009 |
20100024986 | PERFORATING APPARATUS FOR TIRE CONSTITUENT MEMBER - The invention provides a perforating apparatus, which can efficiently form air vent holes in necessary locations on a tire constituent member and facilitates setting and changes of perforated positions to be able to readily accommodate for a change in size of the tire constituent member, and as perforating means | 02-04-2010 |
20100119636 | DIE FOR EXTRUSION FORMING HEAD - The invention is made to accelerate extrusion forming by reducing a friction between a forming rubber formed to cover a cord or formed to extrude and an inner wall face of a path at inside of a die as the die used for an extrusion forming head, a portion of an upstream portion of a rubber forming path ( | 05-13-2010 |
20100126649 | RADIAL TIRE AND METHOD OF MANUFACTURING THE SAME - A radial tire that has excellent weight balance and appearance quality and that can be produced at excellent productivity. These are achieved by forming a carcass layer ( | 05-27-2010 |
Patent application number | Description | Published |
20110052130 | ORGANIC DEVICE AND METHOD FOR MANUFACTURING ORGANIC DEVICE - An organic device has a substrate made of polymer, and a polymer layer adhered on the substrate. A crystallization degree of an adhesive surface with the polymer layer in the substrate is smaller than a crystallization degree of an interior of the substrate. In a manufacturing method for manufacturing an organic device including a substrate made of polymer; and having a polymer layer adhered on the substrate, the manufacturing method includes performing a low crystallization process on an adhesive surface with the polymer layer in the substrate to have a crystallization degree lower than a crystallization degree of an interior of the substrate. | 03-03-2011 |
20110292661 | OPTICAL WAVEGUIDE, OPTICAL TRANSMISSION MODULE, ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING OPTICAL WAVEGUIDE - A light guide includes a core made of material having translucency and an optical path conversion mirror for reflecting the signal light from the optical element and converting the optical path of the signal light formed on at least the core. The signal light is transmitted through the core by the reflection at the optical path conversion mirror. The optical path conversion mirror surface has an inclination angle α formed with a bottom surface of the core changing in the X-direction in a cross-sectional shape in which the core is cut at a YZ plane, the Y-direction being an optical axis direction of the optical element, the Z-direction being an advancing direction of the signal light of the light guide, and the X-direction being a direction perpendicular to both the Y-direction and the Z-direction. | 12-01-2011 |
20120020609 | OPTICAL WIRING ARRANGEMENT AND OPTICAL TRANSMISSION MODULE - An optical wiring mounted on an electronic device has a light transmission path for transmitting an optical signal. A function layer that reduces friction generated when coming in contact with a structural body in the electronic device to lower than when the light transmission path comes in contact with the structural body, and that bends according to deformation of the light transmission path, is arranged. | 01-26-2012 |
20140367811 | CAPACITANCE TYPE SENSOR AND METHOD OF MANUFACTURING THE SAME - A capacitance type sensor has a semiconductor substrate having a vertically opened penetration hole, a movable electrode film arranged above the penetration hole such that a periphery portion opposes to a top surface of the semiconductor substrate with a gap provided, and a fixed electrode film arranged above the movable electrode film with a gap with respect to the movable electrode film. A concave portion having at least a part thereof formed by an inclined surface is provided in the top surface of the semiconductor substrate in a region of the top surface of the semiconductor substrate which overlaps the periphery portion of the movable electrode film. | 12-18-2014 |