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Optical diaphragm and projector
An optical diaphragm for adjusting a light quantity of an incident light beam includes: a plurality of light-shielding vanes attached to a circumferential...
A projector includes a lens cover which is slidable relative to a chassis for covering and exposing a projection aperture of a projection lens. A detecting...
Liquid container having foldable portion
In an ink pack 24 stored in an ink cartridge 20 of a printer, a first welded portion is formed by bonding both end portions of a sheet of film to each other. A...
Attachment, liquid container, and liquid supply apparatus
An attachment is mounted on a cartridge holder of a printer as a replacement of an ink cartridge. An ink outlet member having a link passage is separably secured...
Droplet discharging head with a through hole having a protrusion on a
surface, droplet discharging device and a...
A droplet discharging head includes a first through hole having an outlet for discharging of a liquid material and a second through hole having an inlet for...
Recording medium transport device, recording device, and liquid ejecting
A paper guide up unit pivotally supporting a transport driven roller making contact with a transport driving roller is provided so as to be able to be displaced...
Recording medium transfer apparatus
A recording medium transfer apparatus includes a motor control unit for controlling the motor to rotate at higher speed when the recording medium is fed to the...
Cassette and image forming apparatus with multiple separation portions
A cassette for mounting on an image forming apparatus body and supplying media to the apparatus body. The cassette includes a first tray, a second tray and a...
Method of manufacturing tooth profile part
A method of manufacturing a part with a tooth profile by cold forging includes an initial step of forming a initial tooth profile and a finishing step of forming...
Wiring board, method of manufacturing wiring board, and electronic device
A method of manufacturing a wiring board includes steps of: providing a substrate; forming a first wiring layer on the substrate by photolithography; forming a...
Image processing method, image processor and image processing program
An image processing method includes a step of obtaining an input image, and a transformation step of performing multiple image transformations including multiple...
Bit shift processing in wavelet-based image codecs
A digital image encoding device, which encodes digital image data using a discrete wavelet transform, includes a coefficient bit shift processing unit that...
Clock device, clock system, and time measuring method
A clock device is held by a moving body, and receives a modulated wave from two electromagnetic fields generated by an antenna formed in a predetermined shape...
Printing based on motion picture
A technology is provided by which images can be specified in a moving picture and printed easily. First, a plurality of first still images are displayed on a...
Seal structure, seal method, liquid crystal device, manufacturing method
thereof, and projector
A liquid crystal device of the present invention includes a pair of substrates, a liquid crystal layer that is provided between the pair of substrates, a first...
A digital camera is characterized by an optical system for forming an optical image of a subject, conversion means for converting the formed optical image of the...
Piezoelectric vibrating reed and piezoelectric device
There is provided a piezoelectric vibrating reed, including: a base formed of a piezoelectric material and having a predetermined length; a plurality of...
Drive apparatus of piezoelectric actuator, electronic apparatus, drive
method of electronic apparatus, drive...
An electronic device comprising a power source, a piezoelectric actuator A, and a drive control apparatus 100 for controlling the driving of the piezoelectric...
Method for manufacturing microlens and method for manufacturing organic
A method for manufacturing an organic thin film element that includes an organic thin film between a pair of thin film electrodes and at least one electrode...
Gas absorption device, method of manufacturing the same, and liquid
The present invention is a gas absorption device arranged in a liquid container storing a liquid fed to a liquid consumption apparatus. The device includes a...
Label printer with a label peeling mechanism and a control method for the
A label printing apparatus having a label peeling mechanism determines the appropriate time to run a process for setting the paper. Paper having a plurality of...
Image display apparatus and control method for the same
An image display apparatus that displays an image through scanning by a plurality of beam lights, includes: a light source section that supplies the beam lights;...
Droplet ejection apparatus
A droplet ejection apparatus has an ejection unit that ejects a droplet of liquid onto a target. The ejection unit is arranged in a multi-joint robot. The robot...
Ink jet recording head having piezoelectric element and electrode
patterned with same shape and without pattern...
An ink jet recording head comprising: a nozzle orifice for jetting ink; an ink chamber communicating with the nozzle; a diaphragm for pressurizing ink in the ink...
Droplet discharging head and droplet discharging apparatus
A droplet discharging head includes a first drive unit and a base coupled to the first drive unit. The base includes a portion defining a first cavity, a portion...
Print head inspection method, print head inspection apparatus, and printer
When an actually measured voltage Vsu detected by a voltmeter 58 is within an inspection permissible range, a print head inspection apparatus 50 performs an...
Liquid ejection apparatus for suppressing a decrease in speed of liquid
droplets which are discharged from...
A liquid ejecting apparatus including a pressure generating unit capable of changing a pressure of liquid contained in the pressure chamber, a liquid ejecting...
Method for forming hollow shaft with a flange and product with hollow
shaft formed by the same
There is provided a method for forming a hollow shaft with a flange directly in sheet metal. This method is a method for forming a hollow shaft having a flange...
Side plate for fishing reel body
Post-fixing support unit and image forming apparatus using the same
A post-fixing support unit which is disposed between a fixing roller including a heating roller having a heat generator and a pressure roller so disposed...
Wire bar, method of manufacturing wire bar, and image forming apparatus
A wire bar is formed by winding a wire, which comprises a first flat portion formed along an overall longitudinal length, around a peripheral surface of a metal...
Image forming apparatus and method using liquid development in which toner
density is determined based on patch...
A CPU 113 executes a control program stored in a memory 116 thereby forming a plurality of patch images with a developing bias increased for each of the patch...
Generation of still image from a plurality of frame images
Some of a plurality of frame images are made comparison object images for use in synthesizing a still image. Selecting one of the comparison object images as a...
Judging image type with an image scanning device
In the process of control of an image scanning device that creates image data by scanning an image from a recording medium on which the image is recorded, the...
Adaptor for wireless network
A printing device of the present invention has an additional function of switching over connection with two wireless networks. The printing device enters a...
A print medium of the present invention has a structure in which a substrate 30 has an extending portion 10b extending from the portion fixed to a lenticular...
Optical multilayer filter, method for manufacturing the same, and
An optical multilayer filter comprises a substrate, and an inorganic thin film that is composed of a plurality of layers and formed on the substrate. An...
Creation of lookup table for printing with contrasting density ink
In printing using a plurality of chromatic color inks of different lightness interchangeable with one another in color reproduction, ink consumption is reduced...
Image reading apparatus
An image reading apparatus includes a reading unit, a control unit and a reference color region. The control unit includes a preliminary read processing unit, a...
Predicting graininess index on printing medium when printing according to
any ink quantity set based on a...
A color patch that was printed based on a plurality of test ink quantity sets prepared in advance is image inputted; a graininess index is calculated based on...
Printing method and system for converting color tones to lighter and
darker values for printing with light and...
The present invention provides a printing method including: (A) converting a tone value indicating a tone of a certain color to a first light tone value...
Liquid crystal device and electronic apparatus
A liquid crystal device includes a first substrate, a second substrate disposed to face the first substrate, a liquid crystal layer sandwiched between the first...
Liquid crystal display and electronic device
The invention provides a liquid crystal display capable of obtaining light and high-contrast display having a wide viewing angle in a transflective liquid...
Signal output adjustment circuit and display driver
A signal output adjustment circuit includes a decoder which decodes command data from a memory, a control register in which control data corresponding to first...
Positioning system, terminal apparatus, method of controlling terminal
apparatus, program for controlling...
A communication base station has: a communication signal sending device for sending a communication signal including base station position information indicating...
Positioning system, positioning device, communication base station,
control method, and recording medium...
A communication base station includes a propagation time evaluation section which determines whether or not a propagation time required for a communication radio...
MEMS oscillator with temperature sensitive MEMS capacitances
Provided is an oscillator including: a MEMS resonator for mechanically vibrating; an output oscillator circuit for oscillating at a resonance frequency of the...
Substrate having color elements and banks with different
liquid-repellency, film formation method, electro...
A substrate having color elements includes a base member; a bank formed over the base member, the bank defining a plurality of color element areas; and color...
Piezoelectric vibrator, method for adjusting piezoelectric vibrator,
piezoelectric actuator, timepiece, and...
Piezoelectric vibrators provided with an electrode that includes a drive electrode and adjustment electrodes formed in advance on part of the electrode; the...
Semiconductor device and method of manufacturing the same
A semiconductor device including: a semiconductor substrate including an electrode; a resin protrusion formed on the semiconductor substrate; and an interconnect...