67results about How to "Uneven suppression" patented technology

The drafting device (11) in the spinning machine has the front bottom roller (12), the middle bottom roller (13), the rear bottom roller (14), and is used to independently drive these rollers (12, 13, 14) A plurality of motors (15, 16a, 16b, 17a, 17b). The locking mechanism (21) has the function of preventing at least the rear bottom roller (14) from rotating in the normal direction during at least a predetermined period from when the spinning machine stops spinning. Therefore, it is possible to suppress excessive feeding of fibers caused by twisting of the bottom roller while the machine is stopped, thereby suppressing unevenness of the yarn when the machine is started.

A pressure-sensitive adhesive optical film of the present invention comprises: an optical film comprising a transparent base film and an optical compensation liquid crystal layer provided on one side of the transparent base film; a pressure-sensitive adhesive layer provided on the optical compensation liquid crystal layer; and an undercoat layer that is interposed between the optical compensation liquid crystal layer and the pressure-sensitive adhesive layer and contains a polymer and an antioxidant. The pressure-sensitive adhesive optical film can suppress window frame unevenness when a backlight is turned on.

A print data generating device, a print data generating method, and a print data generating program suppress occurrence of streaks in an image printed by an inkjet printer. An RIP (40) is provided with: a dot displacement amount detection unit (41) which detects a displacement amount of the landing position of an ink; a contour detection unit (42) which detects one pixel corresponding to a contour; a dot size setting unit (43) which on the basis of the displacement amount detected by the dot displacement amount detection unit (41) and the pixel corresponding to the contour and detected by the contour detection unit (42), sets the dot size of each pixel to be larger than a resolution pitch; a density setting unit (44) which sets the ink density of the dot to be low; and a print data generation unit (45) on the basis of the dot size of the pixel set by the dot size setting unit (43) and the ink density set by the density setting unit (44), calculates the number of times of ejecting ink droplets and the amount of the ink droplets for each pixel and generates print data to form on a recording medium the dot in the dot size set by the dot size setting unit (43).

The invention relates to a processing box, an image forming device using thereof and an image forming method. A image carrier gyres at prtermined speed to connect with the lubricant coating brush 17a of cleaning apparatus 17, which gyring with the same direction of the image carrier at the contacted location, lubricant is coated on surface of the image carrier. Speed of the lubricant coating brush 17a is set higher than photo-conductor drum 1 as the image carrier, comparing with the situation of the image carrier and ubricant coated parts gyre with the same speed, lubricant amounts of lubricant coated parts is less. The invention prevents increasing torque, generating banded stripe images, enables coated lubricant 17b uniformly on the photo-conductor drum 1, and avoid brush injuries and conjunctiva.

A light guide body includes a first rod-like light guide portion and second rod-like light guide portions which are spaced from the first rod-like light guide portion in the vertical direction and plate-like light guide portions which are disposed so as to link their circumferential surfaces. Light that reaches the first rod-like light guide portion via the plate-like light guide portions after being emitted from light sources and entering the second rod-like light guide portions is emitted forward of the lamp from the circumferential surface of the first rod-like light guide portion.

The invention provides an LED lighting device capable of suppressing a flicker at an intermediate level in which a dimming level is moved between a high level and a low level. The LED lighting device includes a constant current output part 21 capable of variably adjusting an amplitude for supplying a constant current I1 with a fixed amplitude to an LED light-emitting part 4, and a PWM current output part 22 for variably adjusting an on-duty state in a PWM cycle by PWM control and supplying a PWM current with a predetermined on-duty state to the LED light-emitting part 4, wherein in an intermediate dimming range, the constant current output part 21 adjusts the amplitude of the constant current I1 in accordance with a dimming level and the PWM current output part 22 adjusts the on-duty state of the PWM current in accordance with the dimming level, so that the LED light-emitting part 4 is dimmed.

Provided is an image display method for an image display device including a plurality of electron emission elements and a fluorescent substance that emits light by electron irradiation from the electron emission elements, the method including: storing a fluorescent substance correction value for correcting variation in the light emitted from the fluorescent substance; continually updating an emission current correction value for correcting variation in an emission current; and driving the image display device based on the fluorescent substance correction value and the updated emission current correction value. According to the method, it is possible to correct both the variation in emission currents and the variation in light emitted from fluorescent substances, and to suppress the unevenness of light emitted in the image display device.

A color filter ink, which is used to produce a color filter by using an inkjet method, includes: C. I. pigment yellow 150; and a sulfonated pigment derivative represented by following chemical formula 1:

where n represents an integer of 1 to 5, and X¹ to X⁸ each independently represent a hydrogen atom or a halogen atom.

The invention provides a rotating type electric component which can eliminate friction deviation resulted from an O-shaped ring and stably supply designated torque. The O-shaped ring (17) is clamped by the upper surface of a rotary body (5) and a bearing component (3) opposed to the upper surface of the rotary body (5). A plurality of concentric round groove parts (5C) are formed on the upper surface of the rotary body (5). Thus the flatted O-shaped ring (17) is made not to be attached on the upper surface of the rotary body (5). By the above-mentioned means, the rotary body (5) which is sleekly rotating when friction is generated between the rotary body (5) and the O-shaped ring (17) can stably supply designated torque and make a user obtain excellent operation touches.

The invention provides an integrated machine room. The integrated machine room comprises a base, wherein the base is provided with a plurality of outer stand columns A; the upper ends of the outer stand columns A are connected with a top frame; a wall board is clamped between the adjacent outer stand columns A; a top cover is arranged on the top frame; a plurality of inner stand columns B are further arranged on the base; a mounting frame for separating the machine room into cabin bodies is arranged between the adjacent inner stand columns B; and the outer stand columns A and the base, the outer stand columns A and the top frame, the outer stand columns A and the wall board, the top frame and the top cover, and the base and the inner stand columns B are detachably connected. According to the integrated machine room provided by the invention, the whole machine room is divided into a plurality of small unit modules and the small unit modules only need to be simply assembled on site, so that the construction period is greatly shortened and pollution to the environment by building garbage is also reduced. In the transportation process, only all the unit modules need to be transported, so that the transportation difficulty and transportation cost of the machine room are greatly reduced, and influences on construction of the machine room, caused by a region environment, are also reduced.

The present invention provides a coating device capable of suppressing uneven coating of the coating liquid when the coating liquid is coated on a surface to be coated with a nozzle. The coating device includes: a nozzle having a capillary gap communicated with the top opening and allowing the coating liquid to guide the top opening through the capillary gap; The cloth surface is approached or separated, and the coating liquid that has reached the above-mentioned tip opening can be in liquid contact with the surface to be coated; The coating liquid in the above-mentioned tip opening can be coated on the surface to be coated. The lifting mechanism part has a nozzle support shaft for supporting the nozzle, a pedestal is fixed on the top end of the nozzle support shaft, and a coil is wound around the nozzle support shaft, and the nozzle is held by the magnetic force of the electromagnet generated by energizing the coil. Mounted on the pedestal above.

A maintenance device has a maintenance unit. The maintenance unit has a blade unit to which a plurality of wiping blades are fixed, a wiper carriage to which the blade unit is attached, and a supportframe that supports the wiper carriage. The wiper carriage has a stationary portion with a sliding roller, a movable portion with a positioning roller, and an elastic member. The elastic member elastically supports the movable portion relative to the stationary portion, and elastically contracts, when the maintenance unit is pressed against a plurality of recording heads by a unit ascent-descent mechanism with an excessive pressing force stronger than a predetermined pressing force, by receiving the reaction force of the excessive pressing force.

Provided is a method for manufacturing a film formation product with which the occurrence of thin-film non-uniformity formed on a workpiece can be suppressed. The present invention includes: a workpiece holding step for holding a workpiece W so that the workpiece W can revolve about a first rotating shaft (rotating shaft 20) and rotate about a second rotating shaft (workpiece holding unit 60) that is tilted with respect to a target 6 (sputtering target); and a film forming step for forming a film on the workpiece W using the target 6 while the workpiece W is revolving about the first rotating shaft and rotating about the second rotating shaft.