摘要:
[Object] Provides a printing apparatus which eliminates complexity of power-ON operation and can enter into print preparation when print is enabled. [Solving Means] The printing apparatus is started on so-called sleep mode or energy saving mode in which power is supplied only to the control portion and a sensor portion. If a detection signal is received from a personal computer (S5: YES), four printable conditions, that is, whether or not a cover is closed (S7), whether or not a tape is loaded normally (S9), whether or not a cutter operates normally (S11) and whether or not battery voltage is within a normal range (S13) are checked successively, and if all the conditions are satisfied, the main power supply is turned ON (S15). Consequently, the print mechanism and other portions are supplied with power so that the entire printing apparatus is supplied with power. As a result, the print preparation processing is executed (S17), and the printing apparatus waits for reception of print data (S19).
摘要:
The present disclosure is directed to systems and methods of improving the efficiency and reducing the power consumption of organic light emitting diode (OLED) display devices. The OLED display device includes an OLED display layer that includes a substrate, an anode layer, a transparent cathode layer, and a plurality of OLED display pixels disposed between the anode and the cathode layers. A light-scattering layer is selectively or randomly disposed on, across, or about at least a portion of the surface of the OLED display layer. The light-scattering layer includes one or more monolayers, each of which includes a plurality of nanoparticles having a principal dimension that is greater than 10% of the wavelength of the electromagnetic energy emitted by the OLED display layer.
摘要:
A small automatic polishing liquid cleaning device for rigid gas permeable contact lens includes a container; a containing chamber is provided inside the container; an exhaust pipe, and a liquid suction pipe, which communicates with the containing chamber disposed on the container; an outlet end of the exhaust pipe communicates with a vacuum orifice of a vacuum generator via a connector, a gas inlet of the vacuum generator communicates with a pipeline for a compressed gas, and a liquid inlet of the liquid suction pipe is disposed at the bottom of a waste liquid trough.
摘要:
The cold island effect belongs to a phenomenon of climate change. At present, human research on the cold island effect is only limited to the field of science, and does not involve the technical field of invention. The present invention realizes the first application of the cold island effect principle in the technical field. The cold island effect device of the present invention comprises a plurality of reflecting devices. The reflecting devices are installed above the ground, the water surface or the building, and the reflecting planes thereof are parallel to the horizontal plane or are inclined. Most of sunshine can be reflected back to the space, so that a relatively cryogenic cold island is formed on the surface region where the reflecting devices are located and the cold island effect is formed through the interaction of ambient atmosphere, thereby achieving the purposes of heatstroke prevention and temperature reduction and drought resistance and moisture preservation.
摘要:
Systems and related methods to simulate the use of rupture disks and syntactic foam in the mitigation of trapped annular pressure and wellhead movement during downhole operations.
摘要:
A method for resolving blind spots associated with a proximity sensor provides an optical guide in cooperation with an isolator wall that separates a transmitting section and a receiving section of the proximity sensor. Additionally, a specific guide angle of the optical guide directs, towards a receiver, more light rays reflected off an external object than light rays transmitted from a light source in the transmitting section.
摘要:
A gas turbine engine includes a spool, a turbine coupled to drive the spool and a propulsor that is coupled to be driven by the turbine through the spool. A gear assembly is coupled between the propulsor and the spool such that rotation of the spool drives the propulsor at a different speed than the spool. The propulsor includes a hub and a row of propulsor blades that extends from the hub. The row includes no more than 16 of the propulsor blades.
摘要:
This invention relates to an oil-absorbent polymer and the preparation method thereof, and disclosed a preparation method of quick oil absorbent material, which comprises: (1) Mixing and stirring well monomer A, vinyl monomer, initiator and vesicant to form a copolymerization system, wherein the amount of monomer A is in the range of approximately 10-50 wt %, the amount of vinyl monomer is in the range of approximately 48-88 wt %, the amount of initiator is in the range of approximately 0.01-5 wt %, the amount of vesicant is in the range of approximately 1-5 wt %; (2) And then immersing fiber carriers into the liquid of above-said copolymerization system to adsorb the liquid on the fiber carriers, then heating the fiber carriers under a temperature between 60˜80° C. for 1˜4 hours to synthesize polymers on the fiber carriers. The quick oil absent material is less dense than water, and has both high adsorption capacity and high adsorption rate, meanwhile it can be repeatedly used and the absorbed valuable oils can be regenerated to reduce cost effectively.
摘要:
The present invention provides a printing apparatus that selects a suitable speed, thereby enabling a rapid printing operation with printing quality maintained. In the printing apparatus, the number of heating elements for every printing line is counted. A printing constant speed is determined based upon the dividing number of a thermal head selected from the counting result. When the printing constant speed is changed, a corresponding numerical table is selected and set from a printing speed accelerating table and a printing speed decelerating table stored in a ROM and set for every printing constant speed.
摘要:
Techniques and mechanisms for providing illumination of a display. In an embodiment, a light guide includes a first portion to receive light, a second portion to output some or all of the light, and a third portion configured to propagate the light between the first portion and the second portion. The third portion forms a first deflection structure which adjoins, and extends between, respective surface regions of the first portion and the second portion. A light source is coupled to provide edgewise illumination of the light guide via the first portion. In another embodiment, the light propagates through the third portion and into a region, between two parallel planes, in which the second portion is located.