| Patent Number |
Title Of Patent |
Date Issued |
| 7625056 |
Device and method for driving jetting head |
December 1, 2009 |
| There is disclosed a head driving device which drives a plurality of pressure generating elements for generating pressure fluctuation in a jetted object contained in each of associated pressure chambers formed in a jetting head of a jetting apparatus to eject the jetted object from e |
| 7624140 |
Data transfer utilizing preview data |
November 24, 2009 |
| In an image data server, a preview data generation unit generates preview data corresponding to image data, and a transmission controller transmits the preview data to a computer system in an image receiver apparatus. In accordance with another possible application, the preview data is n |
| 7623801 |
Image forming apparatus and control method thereof |
November 24, 2009 |
| An image forming apparatus for forming an image corresponding to an image signal on a recording material, comprising: a signal processor which generates an image-formation control signal by subjecting the image signal to a signal processing process including a screening process selec |
| 7623290 |
Portable screen assemblies for projectors |
November 24, 2009 |
| A portable screen assembly includes a first side support and a second sides support, where the first side support and the second side support are connected to a fabric. The portable screen assembly also includes a center support brace connected to the fabric. A first support leg extends |
| 7623263 |
Settings for monotone printing and color printing |
November 24, 2009 |
| An inkjet printer performs printing by scanning a printing head having a plurality of ink nozzles, and has a monotone printing mode and a color printing mode. Under the condition of using the same print medium and the same printing resolution, the average pass count for the monotone |
| 7623262 |
Determining if the photoelectric conversion element is defective |
November 24, 2009 |
| An original holder of an image reading apparatus that reads and image of an original based on an amount of an electric charge generated by a photoelectric conversion element due to received light, when the original placed on a placement surface is illuminated by a light source, including |
| 7623200 |
Polarizing plate, liquid crystal device, and electronic apparatus |
November 24, 2009 |
| The invention provides a polarizing plate used in a liquid crystal device. The polarizing plate according to an aspect of the invention includes: a polarizing film; and a first protection layer that has a predetermined first optical axis, wherein the first protection layer is disposed ei |
| 7623188 |
Directional display device |
November 24, 2009 |
| A directional display device that separates and displays images on an image display surface of a display panel in different viewing directions. The directional display device includes a polarization control unit which is arranged in front of the display panel. A liquid crystal lens is |
| 7623108 |
Electro-optical device, driving circuit and driving method thereof, and electronic apparatus |
November 24, 2009 |
| To correct brightness by measuring with accuracy and high speed variation of the brightness between pixels of an organic EL display. A first correction data memory stores a first correction data Dhy in a row direction, and a second correction data memory stores second correction data |
| 7623089 |
Stereo image display device and method |
November 24, 2009 |
| A stereo image display device includes an image display unit for displaying a parallactic image having a right-eye image and a left-eye image on a display plane, a parallactic image selecting unit for making only the right-eye image of the parallactic image reach the right eye of a v |
| 7623069 |
Present position locating method |
November 24, 2009 |
| An evaluation point E of a present position candidate corresponding to each satellite set is calculated based on an a priori residual (APR) (APR value), a PDOP value, and the number of satellites of the target satellite set according to E=k1f1(APR)+k2f2(PDOP)+k3f3(number of satellite |
| 7622865 |
Light-emitting device, image forming apparatus, display device, and electronic apparatus |
November 24, 2009 |
| A light-emitting device includes: a substrate; a light reflection layer that is formed on the substrate and reflects light; a first electrode that is formed on the light reflection layer and transmits light; a light-emitting layer that is formed on the first electrode and emits light |
| 7622385 |
Wiring pattern forming method, film pattern forming method, semiconductor device, electro-optica |
November 24, 2009 |
| A wiring pattern forming method which is a method of forming a wiring pattern by using a liquid droplet ejection method on a preset area on a substrate, includes: forming a bank on the preset area on the substrate; ejecting a functional liquid including a wiring pattern material on |
| 7621793 |
Organic electro luminescent device and method of manufacturing organic electro luminescent devic |
November 24, 2009 |
| A method of manufacturing an organic EL device provided at least with a light emitting layer between a first electrode and a second electrode disposed above a base member, includes a first step of forming a buffer layer above the first electrode, and at least a part of the buffer layer |
| 7621630 |
Ink set and ink jet recording method |
November 24, 2009 |
| An ink set that can realize printing of images having excellent image reproduction, color reproduction, and fixation. The ink set contains a black ink composition and a chromatic color ink composition, wherein the black ink composition has at least a surface-treated pigment dispersible |
| 7621614 |
Printing apparatus and printing system with a plurality of movable sensors for a plurality of fe |
November 24, 2009 |
| A printing apparatus according to the present invention includes a movable head that performs recording on a medium using ink; a first sensor that can move together with said head and that detects regular reflection light from said medium; and a second sensor that is provided separately |
| 7621611 |
Liquid delivery device and liquid delivery method |
November 24, 2009 |
| A liquid delivery device includes a first nozzle row that has a plurality of nozzles in a predetermined direction and delivers a first liquid. A second nozzle row has a plurality of nozzles in the predetermined direction and delivers a second liquid having a concentration different f |
| 7621529 |
Printing medium feeding device, printing apparatus, and liquid ejecting apparatus |
November 24, 2009 |
| A printing medium feeding device includes: a driving roller having a roller circumferential surface coming in contact with a printing medium to apply a feeding force to the printing medium around a core line of a rotation shaft and rotating to feeding the printing medium downstream;a |
| 7620803 |
Data processing device and electronic equipment using pipeline control |
November 17, 2009 |
| A data processing device is provided using pipeline architecture to reduce a time loss due to a branch without causing an increase in circuit scale. The data processing device uses pipeline control. The data processing device includes an instruction queue in which a plurality of instruct |
| 7620629 |
File search apparatus, printer and file search method |
November 17, 2009 |
| When a process of searching for assets stored in a memory card is selected, a controller of a printer sets searching icons associated with previously set searching-keywords as current searching icons (S110), and each time a memory card is installed in a reader/writer, acquires all ke |
| 7620348 |
Container for developing agent, and image forming apparatus incorporating the same |
November 17, 2009 |
| In a container is adapted to be coupled with another container, a first wall member defines a first storage space adapted to store developing agent for forming an image on a recording medium. A first coupler is adapted to be coupled with a second coupler provided with the first anoth |
| 7620255 |
Image processor and image processing program for binary processing |
November 17, 2009 |
| An image processor for converting input multi-grayscale image data, into binary data for each of the pixels has a binary unit. If a grayscale value of the multi-grayscale image data of a target pixel is lower than a reference value less than 1/2 of a maximum grayscale value, the binary |
| 7620243 |
Noise reduction for primary tones for image replication systems |
November 17, 2009 |
| Systems and methods are disclosed that provide noise reduction for primary tones. In an embodiment, the systems and methods involve adjusting an input color toward a primary tone at the expense of replicating the input color according to its proper hue. The adjusted input color, when |
| 7620132 |
Positioning signal reception device and control method of positioning signal reception device |
November 17, 2009 |
| A positioning signal reception device receives a positioning signal transmitted from a position information satellite, and includes: a signal reception portion that obtains a reception signal by receiving the positioning signal; an A/D conversion portion that generates a digital sign |
| 7620089 |
Surface-emitting type semiconductor laser |
November 17, 2009 |
| A surface-emitting type semiconductor laser includes: a lower mirror; an active layer formed above the lower mirror; and an upper mirror formed above the active layer, wherein the upper mirror includes a first region in which a plurality of holes are formed and a second region inside the |
| 7619948 |
Timepiece dial and timepiece |
November 17, 2009 |
| A timepiece dial which is transmissive to electromagnetic waves (radio waves, light) and is superior in terms of aesthetic appearance and durability, and to provide a timepiece equipped with this timepiece dial. The timepiece dial of the present invention has a glass fiber sheet prim |
| 7619814 |
Portable projection screen assembly |
November 17, 2009 |
| A portable screen assembly includes a first side support connected to a fabric, a second side support connected to the fabric, and a center support assembly. An expandable support brace is also included in the portable screen assembly. The expandable support brace is connected to the |
| 7619779 |
Method for judging achievability of density correction of image and printing apparatus |
November 17, 2009 |
| A method for judging achievability of density correction of an image, the density correction being performed by a printing apparatus during printing of the image, the printing apparatus including a plurality of nozzle groups each consisting of a plurality of nozzles that are lined up |
| 7619705 |
Transflective liquid crystal display device with no retardation layer on the transmissive region |
November 17, 2009 |
| An upper polarizing plate is provided on the outer surface of an upper substrate, and a lower polarizing plate is provided on the outer surface of a lower substrate. Also, a retardation layer having a phase shift of a quarter wavelength, and a protective layer are provided in turn only o |
| 7619699 |
Electro-optical device and electronic apparatus |
November 17, 2009 |
| An electro-optical device includes light-shielding portions interposed between pixel electrodes and transistors. Each light-shielding portion includes an overlapping portion that overlaps and is wider than the corresponding transistor. A contact hole that connects each pixel electrod |
| 7619599 |
Optical scanning device, method of controlling optical scanning device, and image display appara |
November 17, 2009 |
| An optical scanning device, which scans a plurality of color light components so as to display an image, includes a light source unit that supplies a plurality of light beams, and a scanning unit that repeatedly scans each light beam from the light source unit in a first direction and |
| 7619474 |
Analog circuit, electronic instrument, and operational amplifier |
November 17, 2009 |
| An analog circuit includes a first circuit including a first-type operational amplifier of which a frequency of an amplification target signal is a first frequency, and a second circuit including a second-type operational amplifier of which a frequency of an amplification target sign |
| 7618130 |
Liquid jet head and liquid jet apparatus |
November 17, 2009 |
| Provided are a liquid jet head capable of preventing occurrence of crosstalk and obtaining a stable liquid ejecting property and a liquid jet apparatus. Partitions 11 at both sides in a width direction of a pressure generating chamber 12 are provided so as to extend to the vicinity o |
| 7618114 |
Liquid ejection method and liquid ejecting apparatus |
November 17, 2009 |
| A liquid ejection method of ejecting liquid from a movable ejection head onto a medium comprises the steps of: detecting a position of an end of the medium; and changing, according to a feed amount of the medium fed after the position of the end of the medium has been detected, at least |
| 7618113 |
Liquid discharge apparatus and liquid discharge method |
November 17, 2009 |
| A liquid discharge apparatus. Each of a plurality of first nozzle rows includes a plurality of nozzles disposed in a predetermined direction that discharge cyan or magenta liquid. Each of a plurality of second nozzle rows includes a plurality of nozzles disposed in the predetermined |
| 7618106 |
Liquid ejection head control method and liquid ejection head control apparatus |
November 17, 2009 |
| The negative influence of noise is reduced. A liquid ejection head control method involves (A) simultaneously generating a first drive signal and a second drive signal in a particular period, (B) generating a plurality of first timing pulses and a plurality of second timing pulses, and ( |
| 7618105 |
Liquid sensor and liquid container including the sensor |
November 17, 2009 |
| The invention relates to a liquid sensor which can certainly judge the existence of liquid, and a liquid container including the sensor. A liquid sensor 60 in which a piezoelectric element having a piezoelectric layer 47 on both surfaces of which electrodes 46 and 49 are formed is us |
| 7617347 |
Data transfer control device and electronic instrument |
November 10, 2009 |
| A data transfer control device including: a link controller which analyzes a packet received through a serial bus and generates a packet to be transmitted through the serial bus; an interface circuit which performs interface processing between the data transfer control device and a d |
| 7617129 |
Network system, portable data entry terminal, program, and data output terminal control method |
November 10, 2009 |
| A network system that uses a low cost, general purpose data input terminal reduces the control processing burden of the data input terminal. The network system has data input terminals used for data entry, mobile printers, each of which is paired in a predetermined 1:1 relationship to |
| 7616868 |
Video processing device |
November 10, 2009 |
| The video processing device plays the video on an interface screen 250, and receives from a Digest button 203 designation of frame image data chosen by the user for use in digest video. The video processing device, on the basis of frame evaluation levels, displays Best-frame indicators |
| 7616819 |
Detecting device and authentication device |
November 10, 2009 |
| A detecting device includes: multiple sensors composed with a plurality of sensor circuits arrayed on a plane, each of which generates at least one detected signal that corresponds to a distance from a surface of an object; a selector circuit which selects each of the sensor circuits and |
| 7616671 |
Light source device, control method therefor, lighting device, monitor device, and image display |
November 10, 2009 |
| A light source device includes a light source for emitting a laser beam, a power supply drive circuit for pulse-driving the laser beam, a wavelength conversion element for converting a wavelength of a laser beam into a predetermined wavelength, a photodetector for detecting an intensity |
| 7616527 |
Electronic timepiece with calendar function and control method for same |
November 10, 2009 |
| An electronic timepiece with a calendar display function that drives a piezo-electric actuator to drive a rotation of a piezo-electric rotor, and stops the drive of the piezo-electric actuator when the amount of the piezo-electric rotor advances is detected by a spring switch. Photor |
| 7616520 |
Integrated circuit device and electronic instrument |
November 10, 2009 |
| An integrated circuit device having a display memory which stores data for at least one frame from among image information displayed in a display panel which has a plurality of scan lines and a plurality of data lines, wherein the display memory includes a plurality of RAM blocks each of |
| 7616423 |
Electronic equipment, driving method thereof and method of driving electronic circuit |
November 10, 2009 |
| In order to compensate fluctuation of the characteristics of a field effect transistor and detect capacitive change of a capacitive element for measurement with high precision, the electronic circuit of the present invention includes; a transistor outputting current in response to vo |
| 7616396 |
Data reproducing apparatus and data reproducing method |
November 10, 2009 |
| A header information acquiring section is operable to acquire header information of reproduction data to be reproduced from a hard disk. A bit rate information extracting section is operable to extract information on a bit rate at which the reproduction data is reproduced, from the a |
| 7616281 |
Transflective LCD having a reflective film overlapping the transmissive area and alignment regul |
November 10, 2009 |
| The invention provides a liquid crystal display device in which generation of display defects, such as afterimages or spot-shaped stains, can be reduced or suppressed, and in addition a bright display having a wide viewing angle can be obtained, in a transflective liquid crystal display |
| 7616275 |
Electro-optical device substrate, electro-optical device, and electronic apparatus |
November 10, 2009 |
| An electro-optical device includes plural pixels in a matrix. Switching elements of the pixels extend in a first direction in which data lines extend. Switching elements of pixels that are adjacent in a second direction that intersects the first direction are shifted out of alignment |
| 7616270 |
Electro-optical device, and projector and electronic apparatus including the same |
November 10, 2009 |
| An electro-optical device includes a liquid crystal device; a holder that holds the liquid crystal device; and an incident window bored through the holder, the incident window allowing a light beam emitted from a light source to be transmitted therethrough to the liquid crystal device. A |
| 7616240 |
Image processing method, image processing program, image processing apparatus, and digital still |
November 10, 2009 |
| Electronic data output from CCD is separated into a brightness component Y and color difference components Cb and Cr and an edge is extracted for each of the components. The edge amounts are calculated from the extracted edges and the component having the maximum edge amount is selec |
