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Projector, and black level area setting method for projector
A projector includes a projection optical system adapted to project an image modulated by a light modulation device on a projection surface, a guide display...
Optical scanner manufacturing method, optical scanner, image display
device, and head-mounted display
An optical scanner manufacturing method includes overlapping a first substrate including a base portion region that becomes a base portion, a shaft portion...
Virtual image display apparatus
A light guide member includes a plurality of non-axisymmetric curved surfaces, whereby a wide viewing angle and reduction in size and weight are achieved as the...
Optical filter and optical module having optical filter
An optical filter includes a first substrate, a first mirror formed on the first substrate, a second substrate coupled to the first substrate, the second...
Corrosion detection sensor device
A sensor device includes a first electrode, a second electrode and a functional element. The first electrode includes a porous body having a connecting hole...
Paper recycling device and paper recycling method
A paper recycling device includes a dry type defibrator unit, a first transport unit, a classifier unit, and a paper forming unit. The first transport unit is...
Ink composition for ink jet recording, ink supply system, and ink jet
An ink composition is provided which has excellent initial filling characteristics and continuous printing stability even in the case of an ink composition (for...
Radically polymerizable photo-curable ink jet ink composition
A radically polymerizable photo-curable ink jet ink composition contains a radically polymerizable compound, a white pigment, a polymer dispersant, and at least...
Image forming apparatus, method of controlling tension of recording medium
An image forming apparatus includes a first roller and a second roller on which a recording medium is stretched; a head which performs image forming on the...
The platen gap adjustment mechanism 70 of a printer 1 adjusts a gap between a printhead 59 and a platen 25 by moving first and second guide rails 57, 58 that...
Gap control method for a media processing device, and a media processing
A media processing device moves a first printhead in a direction away from a first platen and sets the gap therebetween to a wide second gap until the magnetic...
A recording apparatus includes a recording section configured and arranged to apply a liquid (UV ink) onto a recording medium (roll of paper) and record an...
A recording method includes a first drying step of evaporating 50 to 85 wt % of ink adhering on a recording medium, the ink being ejected from a recording head...
Waste ink absorber, waste ink tank, and liquid droplet ejecting device
To provide a waste ink absorber having excellent permeability and retention performance, in a waste ink absorber to absorb waste ink discharged from a head for...
Liquid ejecting head and liquid ejecting apparatus with a rib which
divides the flow of the liquid inside the...
A liquid ejecting head includes: a pressure generation chamber that communicates with a nozzle opening; a pressure generation unit that generates a change in a...
Provided is a liquid injecting apparatus equipped with a liquid injecting head, which is mounted on a carriage and moved reciprocally in a widthwise direction...
Capacitive load drive circuit
A capacitive load drive circuit, which may be embodied in a printer, includes a movable member; pressure chambers and respective capacitive elements; a first...
Ink jet recording method
An ink jet recording method using a recording apparatus including a plurality of ink jet heads, comprising performing printing by depositing droplets of an ink...
Head unit, ultrasonic probe, electronic instrument, and diagnostic device
A head unit for an ultrasonic probe includes a connecting section, an element chip and a supporting member. The connecting section is configured to electrically...
A medicine syringe has a syringe barrel, piston and plunger rod. The syringe barrel is provided with a cylindrical main body defining therein a chamber to be...
Film holder, method for generating read image, and scan system
A film holder includes a holder main body, a cover, and a positioning part. The holder main body has a transmission part configured to allow light to transmit...
Quantum interference device, atomic oscillator, and moving object
An atomic oscillator includes a base, a unit portion including a gas cell and the like, and a support member that supports the unit portion against the base....
Electronic device, method for producing the same, and oscillator
An electronic device according to an aspect of the invention include: a substrate; an underlayer having an opening and being formed on the substrate; a...
Stepping motor control circuit, movement, and analog electronic timepiece
A rotation detection circuit detects an induced current flowing through a drive coil of a stepping motor in a detection section divided into a plurality of...
A connector terminal includes a hollow sheath portion to be inserted into a terminal space formed in a housing of an electric connector, and an elastic contact...
Circuit-terminal connecting device
A circuit-terminal connecting device comprising an electrical connector having an insulated housing mounted on a main circuit board and a plurality of resilient...
Fuel cell and fuel cell system
A fuel cell has a membrane electrode assembly and a supply member for supplying an anode fluid to the membrane electrode assembly. The membrane electrode...
Secondary battery and a method for manufacturing the secondary battery
A secondary battery that can avoid reduction in battery capacity over the lapse of charge-discharge cycles and can exhibit high performance is provided. The...
Piezoelectric material, piezoelectric element, liquid ejecting head,
liquid ejecting apparatus, ultrasonic...
A piezoelectric material contains a first component that is a rhombohedral crystal that is configured to have a complex oxide with a perovskite structure and...
Semiconductor device and manufacturing method therefor
A semiconductor device includes: a semiconductor substrate including a first surface; a body region positioned in the semiconductor substrate and positioned to...
Semiconductor device which suppresses fluctuations in breakdown voltage
A semiconductor device including field insulating films and having first corner portions, provided on a P-type epitaxial growth layer; an N.sup.--type cathode...
Speech recognition device and method, and semiconductor integrated circuit
A semiconductor integrated circuit device for speech recognition includes a scenario setting unit that receives a command designating scenario flow information...
Control device, display device, driving method for display device and
A control device for a display device including a plurality of scanning lines, a plurality of data lines traversing the plurality of scanning lines, and a...
Signal processing device, liquid crystal device, electronic apparatus and
signal processing method
A signal processing device using a liquid crystal device having a plurality of pixels includes a storage unit that stores a signal which controls a level of...
Image processing device, image processing method, and projector
A measurement pattern having a predetermined shape and L-shaped black areas are superimposed and output to a liquid crystal panel, and a pattern is detected...
Recording device and control method for a recording device
A recording device and a control method for a recording device improve the accuracy of reading MICR information while also shortening the time required for...
Method, device and non-transitory storage medium storing program
instructions to recognize magnetic ink...
The recognition rate is improved when recognizing magnetic ink characters. The character recognition unit of a check reader scales and adjusts the waveform of...
Method of monitoring the status of a peripheral device, and a computer and
A network system enables monitoring the status of peripheral devices from computers without concentrating a load on the network. A specific device driver that...
Content outputting method, content server and mediation server
A content outputting system includes a client, a content server, a mediation server and an outputting apparatus. Upon reception of a request for outputting...
Balance, timepiece movement, timepiece and manufacturing method of balance
A balance includes a balance staff pivotally supported rotatably and a balance wheel arranged around the balance staff. The balance wheel has one end portion...
Virtual image display device
An intermediate image is formed inside the prism by a projection lens or the like, and since an image light that is totally reflected at three or more surfaces;...
Method for manufacturing physical quantity detector, and physical quantity
A method for manufacturing a physical quantity detector is for a physical quantity detector including a flat frame-like base part, a flat plate-like moving part...
Axial flow compressor
An axial flow compressor includes: a rotor having a rotor vane; a first pressing member joined to one end surface of the rotor; a second pressing member joined...
Ink jet recording method, recorded material, and ink set
An ink set is used in one or more recording media selected from a non-ink-absorbing or low ink-absorbing medium, a medium having an arithmetic surface roughness...
Hydraulic driving apparatus for working machine
Provided is an apparatus to lower a load, comprising a hydraulic pump, a hydraulic actuator having first and second ports, a manipulation device, a hydraulic...
A printing device includes a printing mechanism configured to print a printing medium fed to a printing area in a device main body, a stacker configured to...
Liquid discharge device and media reel-out method
A liquid discharge device includes a media reel-out unit for reeling media out, a reel-out volume adjustment unit for adjusting the reel-out volume of the media...
Liquid ejection device
A recording medium includes a supply part that supplies a recording medium; a recording medium conveyance part that has a support surface to support the...
Ink jet recording method, photocurable ink jet ink composition, and ink
jet recording device
The ink jet recording method includes discharging liquid droplets of a photocurable ink composition including a solvent, a polymerizable compound, and a...
Actuator, optical scanner, and image forming apparatus
An actuator includes a movable member which rotates around a rotation axis, a plurality of connecting members which extend from the movable member through a...