摘要:
An image forming apparatus having a device capable of identifying an image orientation to allow adequate processing to be executed and a device capable of binding sheets by determining a binding position. When an image orientation cannot be identified on the basis of a predetermined reference object, it is identified on the basis of another object. When the image orientation of a reference image and the image orientations of the other images are not coincident, an adequate procedure is executed to avoid an undesirable result. An orientation of a document image matching a predetermined adequate binding position is surely and accurately determined.
摘要:
An electron-emitting device comprises a pair of electrodes and an electroconductive film arranged between the electrodes and including an electron-emitting region carrying a graphite film. The graphite film shows, in a Raman spectroscopic analysis using a laser light source with a wavelength of 514.5 nm and a spot diameter of 1 μm, peaks of scattered light, of which 1) a peak (P2) located in the vicinity of 1,580 cm−1 is greater than a peak (P1) located in the vicinity of 1,335 cm−1 or 2) the half-width of a peak (P1) located in the vicinity of 1,335 cm−1 is not greater than 150 cm−1.
摘要:
A method of fabricating an electron source constituted by a plurality of x-direction wirings arranged on a substrate, a plurality of y-direction wirings crossing the x-direction wirings, an insulating layer for electrically insulating the x- and y-direction wirings, and a plurality of conductive films each of which is electrically connected to the x- and y-direction wirings and has a gap, comprises a conductive film formation step of forming a plurality of conductive films to be connected to the pluralities of x- and y-direction wirings, a grouping step of dividing all the x-direction wirings into a plurality of groups, and a forming step of sequentially performing, for all the groups, a step of simultaneously applying a voltage to all wirings assigned to the same group, thereby forming gaps in the plurality of conductive films. The grouping step includes the steps of assigning a plurality of wirings to each group, and arranging wirings constituting a group between wirings constituting other groups.
摘要:
A metal gasket is composed of a plurality of metal sheets superimposed one above the other and including a plurality of joints. Each of the joints includes a plurality of cut lines defining inner side edges of the metal sheets, and a bent portion located between the cut lines and having outer side edges which are frictionally engaged with the inner side edges of the metal sheets. The joints are oriented in different directions to accommodate a shear force.
摘要:
A metal oxide is provided which is represented by the compositional formula:(Bi.sub.1-x A.sup.I.sub.x).sub.2 (Sr.sub.y Ca.sub.1-y-z A.sup.II.sub.z).sub.p (Cu.sub.1-r A.sup.III.sub.r).sub.q O.sub..delta.wherein 0.ltoreq.x.ltoreq.0.5, 0.3.ltoreq.y.ltoreq.0.7, 0.ltoreq.z.ltoreq.0.5, 0.ltoreq.r.ltoreq.0.1, 1>y+z, 2>p>11, 1.ltoreq.q.ltoreq.10 and 5.4.ltoreq..delta..ltoreq.24 with the exclusion of x=z=r=0, A.sup.I is at least one element selected from In, Sb, Pb and Sn; A.sup.II is at least one element selected from Na, K, Mg, Ba, and Sn and A.sup.III is at least one element selected from Ti, V, Cu, Ni, Zr, Nb, Ta, Fe and Ru. The metal oxide may further comprise an element selected from lanthanoids and yttrium. The metal oxide material shows superconductivity at a temperature not lower than the boiling point of liquid helium.
摘要翻译:提供了由组成式:(Bi1-xAl x)2(SryCa1-y-zAIIz)p(Cu1-rAIIIr)qOδ表示的金属氧化物,其中0≤x≤0.5,0.3≤y = 0.7,0 = z = 0.5,0 = r = 0.1,1> y + z,2> p> 11,1 = 10和5.4 < =ΔX= 24,排除x = z = r = 0,AI是选自In,Sb,Pb和Sn中的至少一种元素; AII是选自Na,K,Mg,Ba和Sn中的至少一种元素,AIII是选自Ti,V,Cu,Ni,Zr,Nb,Ta,Fe和Ru中的至少一种元素。 金属氧化物还可以包含选自镧系元素和钇的元素。 金属氧化物材料在不低于液氦的沸点的温度下显示出超导性。
摘要:
A method for preparing a magnetic recording medium comprises forming a magnetic recording layer on a substrate by the physical vapor deposition method, wherein the incident angle on initiation of film formation of the flux of particles is 60.degree. or more and the incident angle on finishing of film formation is 0.degree. to 45.degree. and said recording layer is a vertically magnetized film.
摘要:
An electron-emitting device comprises a pair of electrodes and an electroconductive film arranged between the electrodes and including an electron-emitting region carrying a graphite film. The graphite film shows, in a Raman spectroscopic analysis using a laser light source with a wavelength of 514.5 nm and a spot diameter of 1 μm, peaks of scattered light, of which 1) a peak (P2) located in the vicinity of 1,580 cm−1 is greater than a peak (P1) located in the vicinity of 1,335 cm−1 or 2) the half-width of a peak (P1) located in the vicinity of 1,335 cm−1 is not greater than 150 cm−1.
摘要:
A method of manufacturing an electron source with electron emitting elements is provided. The method has a process of depositing a deposit substance in an area including at least an area of the electron emitting element from which area electrons are emitted. The depositing process is performed in an atmosphere of a gas containing at least a source material of the deposit substance, the gas having a mean free path allowing the gas to take a viscous flow state.
摘要:
An electron emitting device includes a pair of device electrodes disposed at locations opposite to each other, a conductive thin film in contact with both the pair of device electrodes, and an electron emitting region formed in a part of the conductive thin film. The conductive thin film is composed of fine particles including a first metal element serving as a main constituent element and at least one second metal element. The second metal element is to precipitate at the surface of the conductive thin film and thus form a low work function material layer. When a voltage is applied between the pair of device electrodes, the second metal element moves from the inside of the conductive thin film to at least a part of the surface of the conductive thin film.
摘要:
A communication system includes: an image forming unit connected to a communication line through a communication control unit; and a management unit for managing data of resources of the image forming unit, the management unit being connected to the communication line, the image forming unit including: at least one component part; a first storage part for storing a control program for the component part, so that the component part is controlled in accordance with the control program; and a first control part for transmitting a first code to the management unit via the communication line in response to an update request signal, the first code indicating a model of the image forming unit and indicating a type of the component part, the management unit including: a second storage part for storing a plurality of control programs for different types of the component part of the image forming unit; and a second control part for reading out a first control program from the second storage part in accordance with the first code received from the first control part, and for transmitting the first control program to the image forming unit via the communication line, so that the first control program is stored in the first storage part.