Abstract: A variable wavelength interference filter includes a first substrate having a stationary mirror, a second substrate bonded to the first substrate and provided with a movable section and a movable mirror fixed to the movable section, and a third substrate bonded to the second substrate on an opposite side to the first substrate, and is provided with a first inner space sandwiched by the first substrate and the second substrate, a first gap, through which the first inner space communicates with the outside, a second inner space sandwiched by the second substrate and the third substrate, and a second gap, through which the second inner space communicates with the outside, and the first gap and the second gap are each sealed by a sealing member.

Abstract: A method for manufacturing a cartridge includes a step (a) of preparing a cartridge, a step (b) of exposing at least a portion of a second film member, a step (c) of filling a printing material from a sub containing chamber by creating a hole in the second film member so as to cause the printing material to be contained in a printing material containing chamber after the step (b), and a step (d) closing the hole after the step (c).

Abstract: The imaging device includes a sensor substrate, a light-blocking substrate, a light-collecting substrate, a sealing material, and a light-transmitting member. The light-transmitting member includes a light-transmitting base disposed to be in contact with either the sensor substrate or the light-blocking substrate, and a light-transmitting resin which is filled between the base and the sensor substrate or the light-blocking substrate. A void is formed in at least a part of a space between the sealing material and the light-transmitting member.

Abstract: A liquid ejecting apparatus includes a liquid ejecting portion capable of ejecting ink, a liquid container provided with an injection port for ink, and a liquid reception portion disposed on a lower side of the injection port.

Abstract: A fluid ejection device comprising: a first mid-recording flushing unit for ejecting fluid from the plurality of nozzles and carrying out flushing under a first fluid ejection condition during a recording process in accordance with the recording data; and a second mid-recording flushing unit for ejecting the fluid from the nozzles on the head part and carrying out flushing under a second fluid ejection condition in which at least one of the ejection frequency and quantity of the droplets of fluid ejected from the nozzles is greater than with the first fluid ejection condition when the head part is in a recording initiation part of an image that is formed on the recording medium during the recording process.

Abstract: An ink jet printer includes a carriage configured to be movable supporting a recording head that can eject ink onto paper, a cam member adjusting the height position of the carriage to adjust the distance between the paper and the recording head, a cap member abutting the recording head along with a biasing force, and an engagement member placed to oppose the cap member with the carriage therebetween and pressing the carriage to the cap member side. The sum of the weight of the carriage itself and the pressing force with which the engagement member presses the carriage is equal to or greater than the biasing force acting on the carriage through the abutting of the cap member.

Abstract: A flexural mode resonator element includes: a vibration arm extending from a base end toward a tip; a base joined to the vibration arm at the base end; and supporting arms arranged on both sides of the base in a width direction perpendicular to an extending direction of the vibration arm and joined to the base, wherein the base has a reduced cross-section portion disposed along the extending direction of the vibration arm between a joint portion with the vibration arm and a joint portion with the supporting arms, and the reduced cross-section portion is disposed so as to satisfy a relationship 2×W1?L?6×W1 where L is the length of the reduced cross-section portion in the extending direction of the vibration arm, and W1 is the arm width of the vibration arm.

Abstract: A fluid ejecting apparatus includes first and second rows of nozzles ejecting first and second fluids respectively. A control section repeats an image formation operation ejecting fluid from the first and second nozzles while moving them perpendicularly to the row direction and controls transportation of the medium in the row direction. After formation of a first image layer by the first and second fluids, a second image layer is formed thereon by the second fluid. For normal image formation, the first and second nozzles forming the first image layer are further upstream in the row direction than the second nozzles forming the second image layer, and for image formation of an upper end of the medium, the first and second nozzles forming the first image layer are further downstream in the row direction than the first and second nozzles forming the first image layer in normal image formation.

Abstract: A liquid storage container which is mounted on a carriage of a liquid ejecting apparatus ejecting a liquid while reciprocating the carriage on which an ejecting head is provided and supplies the liquid to the ejecting head includes a liquid storage chamber configured to store the liquid therein, a stirring member has a stirring surface and provided in the liquid storage chamber in a state capable of being swung by the reciprocation of the carriage, a support member that supports the stirring member, and a first buffer member is provided between the support member and the stirring member.

Abstract: Since a distance from an image extraction part to a light exiting surface is shorter downstream in an optical path than upstream in the optical path in relation to Z direction that is an arraying direction of reflection units, image light that propagates to pass between the image extraction part and the light exiting surface without becoming incident on the reflection units and therefore cannot be extracted to outside can be reduced. That is, since image light having a large total reflection angle in a light guide plate can be securely made incident on the image extraction part and efficiently extracted from the light exiting surface, light use efficiency in image formation can be enhanced. Thus, a virtual image display apparatus with brightness and high performance can be provided.

Abstract: A push-pull-type electrostatic-type ultrasonic transducer includes a first electrode having through holes, a second electrode having through holes each of which is paired with the corresponding through hole of the first electrode, and an oscillation film sandwiched between a pair of the first and second electrodes and having a conductive layer to which direct current bias voltage is applied. When a wavelength obtained from a resonance frequency at a mechanical oscillation resonance point of the oscillation film is ?, a thickness t of the respective fixed electrodes is (?/4)·n or substantially (?/4)·n (where ?: wavelength of ultrasonic wave, n: positive odd number). AC signals as modulation waves produced by modulating carrier waves in an ultrasonic frequency band by signal waves in an audio frequency band are applied between a pair of the electrodes.

Abstract: Accidents such as mistakenly delivering products belonging to a different buyer to the wrong person can be prevented. A receipt and claim ticket printing device that issues to a buyer of a product a receipt showing the product name and price and the total purchase amount, and a claim ticket for the product purchased by the buyer, has a product image storage unit that stores product images of the products that are sold; a product image extraction unit that extracts the product image of at least one of the purchased products from the product image storage unit when the receipt is issued; and a print unit that prints the claim ticket on which the extracted product image is printed with the receipt.

Abstract: A recording medium feeding device includes a lower stage side tray which stores a recording medium, an upper stage side tray which is provided above the lower stage side tray and stores the recording medium, a first separation inclined surface which is opposite to a tip of the recording medium which is stored in the lower stage side tray and the upper stage side tray and extends along a feed path of the recording medium, and a second separation inclined surface in which a trailing end in the feed path is positioned below a bottom surface of the upper stage side tray, and thus, which is opposite to the tip of the recording medium which is stored in the lower stage side tray and is not opposite to the tip of the recording medium which is stored in the upper stage side tray.

Abstract: A manufacturing method for electronic device, includes: preparing a first substrate having a plurality of first regions; preparing a second substrate having a plurality of second regions; facing the first region and the second region each other, and connecting the first substrate and the second substrate while disposing at least a part of a functional element within a space between the first region and the second region; obtaining a plurality of first divisional substrates by cutting the first substrate at each of the first regions, after the connecting of the first substrate and the second substrate; forming a sealing film covering the plurality of the first divisional substrates on the second substrate, after cutting the first substrate; obtaining a plurality of second divisional substrates by cutting the second substrate at each of the second regions, after forming the sealing film; and obtaining a plurality of individual electronic devices.

Abstract: A robot system includes a robot having a movable section, an image capture unit provided on the movable section, an output unit that allows the image capture unit to capture a target object and a reference mark and outputs a captured image in which the reference mark is imaged as a locus image, an extraction unit that extracts the locus image from the captured image, an image acquisition unit that performs image transformation on the basis of the extracted locus image by using the point spread function so as to acquire an image after the transformation from the captured image, a computation unit that computes a position of the target object on the basis of the acquired image, and a control unit that controls the robot so as to move the movable section toward the target object in accordance with the computed position.

Abstract: A light scanning device includes a movable section having a light reflecting section adapted to reflect light, oscillating around an oscillation axis, and having a variable magnitude of a maximum deflection angle of the oscillating, and a detection section adapted to detect the maximum deflection angle of the movable section, and the detection section includes a light source adapted to emit light to the light reflecting section, a light receiving section adapted to receive reflected light, which is the light emitted from the light source and then reflected by the light reflecting section, and a displacement driving section adapted to change a position of the light source in accordance with the maximum deflection angle of the movable section.

Abstract: An image processing device allows for easy removal of a process medium stuck in the conveyance path while protecting the image processing unit from the outside. In many embodiments, the device includes a conveyance path for conveying process media in a specific conveyance direction, an image processing unit having an ejection surface (process surface) disposed facing the conveyance path, and a first cover and a second cover disposed along the conveyance path and covering the conveyance path. Typically, the first and second covers open and close by pivoting on first and second pivot pins disposed in a direction intersecting the conveyance direction, and the first and second pivot pins are disposed adjacent the conveyance path upstream and downstream of the portion of the conveyance path facing the ejection surface.

Abstract: A printing device includes a plurality of heads ejecting ink cured by irradiation of light and arranged in a transport direction of a medium, a plurality of temporary curing light sources provided respectively corresponding to the plurality of heads and respectively irradiating light for temporary curing to dots formed on the medium by the respective heads, and a main curing light source irradiating light for main curing to the dots to which the plurality of temporary curing light sources have irradiated the light, wherein the printing device has a first printing mode where a clear ink is ejected from a head placed at the upper stream in the transport direction when seen from heads ejecting color inks, and a second printing mode where the clear ink is ejected from a head placed at the lower stream in the transport direction when seen from the heads ejecting the color inks.

Abstract: An ultrasonic device is configured to transmit ultrasonic waves and includes a substrate, a diaphragm, a piezoelectric member and a control unit. The substrate has an opening. The diaphragm covers the opening of the substrate. The piezoelectric member is coupled to the diaphragm, and includes a first piezoelectric part and a second piezoelectric part. The control unit controls a voltage applied to the first piezoelectric part to be a vibration voltage and controls a voltage applied to the second piezoelectric part to be a constant voltage when the ultrasonic device transmits the ultrasonic waves.

Abstract: A timepiece with a wireless function comprises a movement that displays time; a conductive case that holds the movement; a crystal that is disposed on a face side of the case and covers a face side of the movement; a conductive plate that is disposed between the movement and the crystal and reflects radio waves; and an antenna that has a substantially annular, conductive antenna electrode and is disposed along an outside edge of the conductive plate between the conductive plate and the crystal as seen in a lateral view. The antenna electrode is configured to receive the radio waves reflected by the conductive plate.