Abstract: A structural deformation detecting device comprises a vibration section configured to vibrate a specific vibration position on a measured structure in a non-contact manner, a first vibration measurement section configured to detect the vibration generated in the measured object from any position in a non-contact manner, a housing on which the vibration section and the vibration measurement section are arranged at a specific interval, and a time measurement section configured to measure the time elapsing till the vibration of the measured object caused by the vibration section is detected by the first vibration measurement section.

Abstract: A structural deformation detecting device comprises a vibration section provided with a plurality of vibrators for vibrating a structure serving as a measured object in a non-contact manner, a vibration measurement section configured to detect the vibration generated in the measured object at any measurement position in a non-contact manner, a housing on which the vibration section and the vibration measurement section are arranged at a specific interval, a time measurement section configured to measure the time elapsing till the vibration of the measured object caused by an optional vibrator is detected by the first vibration measurement section at a specific position, and a deformation determination section configured to determine whether or not there is a deformation by comparing the time taken for the transmission of vibration from the vibration position to the measurement position in a deformation-free state with the time measured by the time measurement section.

Abstract: A crack sensor for detecting the extension of a crack comprises an insulator base material made from an insulating material, a common line formed on the insulator base material along a first direction and a plurality of gauge lead wires which is formed on the insulator base material and each of which has an end connected with the common line at an interval and another end extending in a second direction orthogonal to the first direction, wherein the extending end reaches a position to which the extending end retreats in a direction opposite to the first direction with respect to the end connected with the common line.

Abstract: A freshness indicating medium includes a base member having a first region and a second region. Both the first and second regions contain a reactive material that changes a state thereof by reaction with a food-derived material that is generated as the food product putrefies, such that, as an amount of the food-derived material increases, the reactive material in the first region changes the state before the reactive material in the second region does.

Abstract: A merchandise sales data processing device includes a specification unit, a detection unit, a calculation unit, and a processing unit. The specification unit specifies merchandise. The detection unit detects information related to an ingredient which is contained in specified merchandise. The calculation unit calculates a tax amount which is imposed on merchandise based on the detected ingredient information. The processing unit processes sales data of merchandise using the calculated tax amount.

Abstract: A medium transport unit includes: a transport roller; a transport belt which transports a loaded medium by driving of the transport roller; a sensor array which includes a plurality of imaging elements arranged vertically to a transport direction of the medium and outputs reading signals which are detected and output by the plurality of imaging elements and indicate a density value of the medium on the transport belt; a comparator which outputs a digitalized signal of HIGH if the reading signal exceeds a threshold signal; and a signal output circuit which receives the digitalized signal and outputs a first value if the digitalized signal is transitioned from LOW to HIGH.

Abstract: In general, according to the embodiment, a light emitting panel includes a glass substrate, a light emitting element, metal wiring, and a mark. The glass substrate allows light to pass through. The light emitting element is present in any one of a first plane and a second plane which is a rear surface of the first plane, of the glass substrate. The metal wiring is present on one surface, and applies voltage to the light emitting element. The mark is present on one surface, and is formed of the same material as the metal wiring.

Abstract: The present invention provides a lubricating base oil comprising saturated components of 90% by mass or greater, wherein the proportion of cyclic saturated components among the saturated components is not greater than 40% by mass, and by having a viscosity index of 110 or higher and an iodine value of not greater than 2.5. The lubricating base oil of the invention exhibits excellent viscosity-temperature characteristics and heat and oxidation stability while also allowing additives to exhibit a higher level of function when additives are included. The lubricating base oil of the invention is suitable for use in various lubricating oil fields, and is especially useful for reducing energy loss and achieving energy savings in devices in which the lubricating base oil is applied.

Abstract: An optical print head including, a first element row in which a plurality of light emitting elements aligns in a predetermined direction; a second element row in which a plurality of light emitting elements aligns in a predetermined direction, which aligns with the first element row in a direction orthogonal to the predetermined direction, and deviates in the predetermined direction with respect to the first element row; a data sorting circuit which outputs image data corresponding to an exposure region formed on a photoconductor due to light emitting of the first element row, and image data corresponding to an exposure region formed on the photoconductor due to light emitting of the second element row, at timings which are different from each other; and a driver which drives the light emitting elements in the first element row and the second element row, by receiving an output from the data sorting circuit.

Abstract: A medium transport unit includes: a transport roller; a transport belt which transports a loaded medium by driving of the transport roller; a sensor array which includes a plurality of imaging elements arranged vertically to a transport direction of the medium and outputs reading signals which are detected and output by the plurality of imaging elements and indicate a density value of the medium on the transport belt; a comparator which outputs a digitalized signal of HIGH if the reading signal exceeds a threshold signal; and a signal output circuit which receives the digitalized signal and outputs a first value if the digitalized signal is transitioned from LOW to HIGH.

Abstract: Generally, according to an embodiment, a light-emitting panel includes a substrate and a light-emitting unit. The substrate is extended in a first direction. The light-emitting units are a plurality of light-emitting units that is in line in the first direction and comprises a light-emitting surface of which a length of a second direction that is orthogonal to the first direction is shorter than a length of the first direction.

Abstract: In general, according to the embodiment, a light emitting panel includes a glass substrate, a light emitting element, metal wiring, and a mark. The glass substrate allows light to pass through. The light emitting element is present in any one of a first plane and a second plane which is a rear surface of the first plane, of the glass substrate. The metal wiring is present on one surface, and applies voltage to the light emitting element. The mark is present on one surface, and is formed of the same material as the metal wiring.

Abstract: A beam light scanning apparatus capable of reducing influences of variations in characteristics of circuits disposed in a signal path extending until a laser driver and speeding up image data transfer for scan and exposure. Data of each line is distributed by an image data I/F into data trains of two channels, i.e., an odd-numbered pixel train and an even-numbered pixel train. The data in the two-channel trains are written by writing units into a plurality of memories in parallel for each of the trains in response to a line sync signal. During the same processing cycle as that for the writing, the data are read out of the memories in parallel by reading units. The data of two channels are combined by a multiplexer into a data train in the original order of pixels in each line, and a driving signal based on the combined data is generated by a PWM. A laser is driven by the driving signal.

Abstract: The present invention provides a low ash engine oil composition which, despite the low ash content, has engine detergency which enables the composition to pass severe detergency tests for diesel engine oils. The engine oil composition contains 0.6 percent by mass or less of a sulfated ash and comprises a low ash engine oil composition with a sulfated ash content of 0.6 percent by mass or less, which comprises: a lubricating base oil with a % CA of 2 or less, a kinematic viscosity at 40° C. of 25 mm2/s or less and a viscosity index of 120 or greater; a viscosity index improver contained in such an amount that the viscosity index of the composition will be 160 or greater; (A) a metallic detergent with a metal ratio of 3 or less; and/or (B) a sulfur-free phosphorus compound.

Abstract: An optical head includes a light-emitting substrate that emits light, a lens that focuses the light emitted from the light-emitting substrate, a holder that hold the light-emitting substrate and the lens, and a drive circuit that includes an electric element fixed to at least one of the lens and the holder and drives the light-emitting substrate.

Abstract: An optical head includes a light-emitting board that emits light, an attachment base that has a surface to which the light-emitting board is attached by an adhesive and a groove which is provided in the surface and extends to a portion below the light-emitting board, and a lens to condense the light emitted from the light-emitting board.

Abstract: An optical head includes a light-emitting element to emit light, a substrate to which the light-emitting element is fixed, a heat radiation member to which the substrate is fixed, a filling member filled between the substrate and the heat radiation member, and a lens to focus the light emitted from the light-emitting element.

Abstract: According to one embodiment, an optical head includes a light emitting substrate emitting light and allow light of specific wavelength to pass; a mounting base to which the light emitting substrate is fixed and which includes a groove formed in an area overlapping the light emitting substrate; an adhesive filled in the groove of the mounting base and cured by receiving the light having the specific wavelength; and a lens condensing the light emitted from the light emitting substrate.

Abstract: According to one embodiment, an optical head includes a light emitting substrate emitting light and a heat sink including a contact section in contact with an area different from a light emitting area of the light emitting substrate and a deformable section separated from the light emitting substrate and deformed according to thermal expansion of the light emitting substrate.

Abstract: An optical head includes a light-emitting board which emits light, an attachment base which includes a first opening formed in an area overlapping the light-emitting board, a second opening formed in an area different from the area overlapping the light-emitting board and a through-hole to connect the first opening and the second opening, and to which the light-emitting board is fixed, and a lens to condense the light emitted from the light-emitting board to a photoreceptor.