摘要:
A roots type fluid machine includes a case having a side wall, a pair of rotary shafts provided in the case, a pair of rotors engaged with each other and fixed to the pair of rotary shafts so as to extend axially, respectively, a suction space formed by the case and the pair of rotors for introducing fluid, a discharge space formed by the case for discharging fluid and the pair of rotors and a transfer chamber formed by the case and the rotor. The rotor has a rotor end surface. A clearance is formed between the side wall and the rotor end surface. The transfer chamber transfers gas introduced in the suction space to the discharge space in accordance with the rotation of the pair of rotors. The case has a guide groove formed in the side wall facing the rotor end surface. Gas leaked from the discharge space into the clearance is introduced to the transfer chamber through the guide groove.
摘要:
In order to enhance accuracy of determination as to whether an object has contacted a screen and to enhance accuracy of calculation of a coordinate position of the object, edges of an imaged image are detected by an edge detection circuit 76, and by using the edges, it is determined by a contact determination circuit 77 whether or not the object has contacted the screen. Moreover, in order to appropriately control sensitivity of optical sensors in response to external light, by a calibration circuit 93, a drive condition of the optical sensors is changed based on output values of the optical sensors, which are varied in response to the external light.
摘要:
In order to prevent reduction in performance due to variations in illuminance of external light, a liquid crystal display unit includes: a pixel section including pixels arranged at each of intersections where a plurality of scanning lines and a plurality of signal lines intersect, and optical sensor circuits provided to at least part of the pixels; an imaging section which generates a multi-gradation image based on detection results of the optical sensor circuits; and a gradient value calculation section which calculates a gradient value which is a ratio of a variation in a gradation tendency value of the multi-gradation image to a variation in sensitivity of the optical sensor circuits.
摘要:
Disclosed is a printing method which can form an image having a rainbow color and a metallic luster at a low cost. The printing method comprises the steps of: providing a substrate; forming, on a surface of the substrate, a first image using a pigment- or dye-containing first colorant; and then forming a second image using a pearl pigment-containing second colorant.
摘要:
A compressor includes a housing, a rotary shaft, a bearing, a seal, a shaft seal chamber, a lug plate, a thrust bearing, a first passage for connecting the crank chamber to the shaft seal chamber, a second passage provided in the housing for connecting the crank chamber to the shaft seal chamber, a third passage provided in the rotary shaft for connecting the shaft seal chamber to a discharge pressure region of the compressor, a partition provided in the shaft seal chamber for dividing the shaft seal chamber into a seal-side chamber and a bearing-side chamber and a clearance formed through the partition for drawing the refrigerant gas from the seal-side chamber of the shaft seal chamber to the bearing-side chamber of the shaft seal chamber, the clearance being formed radially inward of the inner circumferential surface of the shaft seal chamber.
摘要:
In making a contact determination between an object and a display screen, a display apparatus of the present invention is capable of adjusting a region on which to make a contact determination in response to the displayed image in a liquid crystal panel, so that the influence by the displayed image can be suppressed. Moreover, for simplifying the contact determination process, the display apparatus sets solid a region in the picked-up image that is not a target of the contact determination, with a predetermined gradation value.
摘要:
A first swash plate 18 is coupled to a drive shaft 16 to be rotatable integrally with the drive shaft 16. Single head pistons 23 are coupled to the first swash plate 18 via shoes 25A, 25B. Rotation of the drive shaft 16 rotates the first swash plate 18, which causes the pistons 23 to reciprocate and compress refrigerant gas. The first swash plate 18 supports an annular second swash plate 51 to be rotatable relative to the first swash plate 18 via a ball bearing 52. The second swash plate 51 is arranged between the first swash plate 18 and the shoes 25B that receive a compressive load to be slidable with respect to the first swash plate 18 and the shoes 25B. Inclined surfaces (chamfers) are provided on salient corners 18b, 18c of the first swash plate 18. Therefore, the durability of the swash plates and the shoes are improved.
摘要:
The present invention provides a method for image formation, that can yield thermally transferred images which are excellent in various fastness properties even under severe service conditions, and an intermediate transfer recording medium for use in the method for image formation. The method for image formation comprises the steps of: providing an intermediate transfer recording medium comprising a substrate film and a transfer portion provided separably on the substrate film; forming an image on the intermediate transfer recording medium in its transfer portion; transferring the transfer portion onto an object; and, thereafter, again transferring the intermediate transfer recording medium in its next transfer portion once or more onto the object with the image formed thereon. In this case, in the intermediate transfer recording medium, a hologram image is set every at least second image plane, and an image can be formed on the transfer portion having the hologram image. This can offer an advantage that the transfer portion, with a thermally transferable image formed thereon, can be transferred onto an object followed by the superimposition of a transfer portion, to be served as the outermost surface in the final form onto the transferred portion once or more to provide a strong film for protecting the thermally transferred image. Thus, the problems of the prior art could have been solved.
摘要:
An intermediate transfer recording medium is such one wherein a transferable layer is peelably provided on a substrate, an image is formed on a receptor layer partially constituting the transferable layer by thermal transfer, and then the transferable layer is retransferred onto a transfer-receiving material. In the intermediate transfer recording medium of a first aspect, the peeling strength “a” of the image formed region and the peeling strength “b” of the image non-formed region, the regions being included in the transferable portion after the image is thermally transferred on the receptor layer, satisfies the following inequality (1): |a−b|≦b/2. In the intermediate transfer recording medium of a second aspect, the peeling strength of the transferable portion at the time of peeling it from the substrate is from 19.30442 to 96.52215 mN/cm (5 to 25 gf/inch), and the thickness of the transferable portion is 3 μm or less.
摘要翻译:中间转印记录介质是这样的,其中可转移层可剥离地设置在基板上,通过热转印在部分构成可转移层的接收层上形成图像,然后将转印层转印到转印接收材料上。 在第一方面的中间转印记录介质中,图像形成区域的剥离强度“a”和图像未形成区域的剥离强度“b”,图像中的可转印部分中包含的区域是热的 转移到受体层上,满足以下不等式(1):| ab | <= b / 2。 在第二方面的中间转印记录介质中,可转印部分在剥离基板时的剥离强度为19.30442至96.52215mN / cm(5至25gf / inch),可转印的厚度 部分为3um以下。
摘要:
A piston type compressor has a housing, a cylinder block and a piston. The cylinder block is fixed to the housing. The piston is accommodated in the cylinder block. A piston ring is provided between the cylinder block and the piston. A sealing coat is made of soft metal, and is provided between the piston ring and the piston.