摘要:
In a hollow fiber membrane flat module according to the present invention, both ends of hollow fiber membrane bundle which are formed by bundling a plurality of hollow fiber membrane as a sheet are fixed to two housing separately by a fixing resin while maintaining an opening condition in an opening end section in the follow fiber membrane. Furthermore, a maximum width in an orthogonal direction to a longitudinal direction of the hollow fiber membrane is no longer than 25 mm in a cross section which is orthogonal to a longitudinal direction of the housings, and a maximum deflection in the housings which are measured according to a method for measuring the deflection according to the present invention is not more than 1% of a distance between the two housings. In such a hollow fiber membrane module, it is possible to enhance the integration ratio of the hollow fiber membrane module per a unit volume of the hollow fiber membrane module unit in which there is less deflections in the housing caused by adjust the wavelength dispersion and the dispersion slope always in minimum level automatically only by matching the position of the reflecting mirror 8, the dispersion compensation amount and the dispersion slope compensation amount which correspond to a shape of the reflecting surface 8a on the reflecting mirror 8 which is selected under such a current condition in advance. Factors such as an air bubble, and the entanglement of the hollow fiber membranes is restricted; thus, a hollow fiber membrane is not damaged. Also, in the hollow fiber membrane module, it is preferable that the housing is provided with a reinforcing rib section which strengthens the housing.
摘要:
Designing of a magnetic circuit without constraints of a shape of a diaphragm offers an enhancement in the degree of design freedom of a speaker. A diaphragm has a dome and an edge formed integrally with the dome. A coupling supporter is fixed to a boundary portion between the dome and the edge of the diaphragm and extends either inward or outward from the boundary portion in a radial direction of the diaphragm. A voice coil is fixed to a peripheral side of the coupling supporter. A magnetic circuit has a magnetic gap housing the voice coil.
摘要:
Individual droplets of a liquid composition landing on a printing medium during one pass (one scan) are connected to the respective adjacent droplets and integrated with them to form a flat coat layer. Thus, the surface of the coat layer is almost flat, thus increasing the amount of regularly reflected light. This increases the degree of gloss. When the liquid composition is ejected during two passes, a smaller number of droplets of the liquid composition can be connected together than in the case of one pass. Thus, the droplets are not completely integrated and start to be insolubilized before the second scan. In this manner, the individual droplets are insolubilized while maintaining their original shapes. The resultant coat layer has a surface with many concaves and convexes. Consequently, the degree of gloss decreases.
摘要:
By reflecting physical information extracted from layout information on hierarchical circuit information while maintaining its hierarchical structure and creating the hierarchical circuit information with the physical information, to reflect the physical information with its accuracy kept on the hierarchical circuit information, thereby realizing high speed of circuit simulation and reduction in a quantity of data. This invention includes a physical information extracting step of extracting, from layout information, information on a physical status i.e. physical information of a single unit e.g. each element or cell such as a shape parameter and a device performance/characteristic of a parasitic element, a parasitic coupling element or a device,; and a physical information reflecting step of reflecting the physical information extracted while maintaining its hierarchical structure on hierarchically organized circuit information
摘要:
An electrophotographic toner is formed as a blend of toner particles and external additives. The external additives include (1) first inorganic fine particles having an average primary particle size of 80-800 nm of oxide of a metal selected from the group consisting of titanium, aluminum, zinc and zirconium, (2) second inorganic fine particles other than silica having an average primary particle size of below 80 nm and (3) silica fine particles having an average primary particle size of below 30 nm. As a result, the toner can be made free from difficulties, such as melt-sticking onto an image-bearing member in a low humidity environment, roughening of halftone images in a low humidity environment, toner blot-down after storage at high temperatures or in continuous image formation on a large number of sheets, fog in continuous formations of images of low color area percentage in a low humidity environment, and re-transfer in multi-color image formation. Thus, the toner is suitably used in a multi-color image forming system.
摘要:
A toner is formed of toner particles each comprising a binder resin and iron oxide particles dispersed therein. The toner particles are characterized by uniform but non-surface-exposed dispersion of the iron oxide particles within the toner particles as represented by (i) a carbon content (A) and an iron content (B) giving a ratio B/A
摘要翻译:调色剂由分别包含粘合剂树脂和氧化铁颗粒的调色剂颗粒形成。 调色剂颗粒的特征在于由(i)碳含量(A)和铁含量(B)表示的氧化铁颗粒在调色剂颗粒内的均匀但非表面暴露的分散体,其比例B / A <0.001 在通过X射线光电子能谱测定的调色剂颗粒的表面上,(ii)至少0.970的平均圆形度,和(iii)满足D / C <0.02的调色剂颗粒的至少50%,其中C表示 基于通过透射电子显微镜(TEM)观察到的调色剂颗粒的截面图,每个调色剂颗粒的投影面积当量圆直径和D表示氧化铁颗粒从调色剂颗粒表面的最小距离。
摘要:
Major components of the de-lactose milk and the de-lactose milk powder according to the present invention may comprise a protein essentially consisting of milk protein and fats essentially consisting of milk fat but not include lactose of more than 2%. The de-lactose milk and the de-lactose milk powder are characterized by having a structure where the fat is emulsified with the protein.
摘要:
A liner for a floppy disk which comprises a nonwoven fabric and a high molecular resin attached thereto, said nonwoven fabric containing thermoplastic fibers and being of a structure wherein a thermocompression-bonded part and a non compression-bonded part are present and the form of the fabric is maintained through the thermocompression-bonded part, and a process for producing a liner for a floppy disk which comprises partially thermocompression-bonding a sheet-formed fiber aggregate containing thermoplastic fibers and then attaching a high molecular resin thereto.
摘要:
A metal-semiconductor-metal photodiode comprises a semiconductor layer and a cathode electrode and an anode electrode which are formed on the semiconductor layer and are made of such mutually different electrode materials that the cathode electrode has a Schottky barrier height .phi..sub.bn from a conduction band satisfying .phi..sub.bn >Eg/2 and the anode electrode has a Schottky barrier height .phi..sub.bp from a valence band satisfying .phi..sub.bp >Eg/2, where Eg denotes the energy band gap.
摘要:
A lead battery comprising as an active material a formation product of a novel lead monoxide or a heat treatment product thereof is disclosed. This novel lead monoxide has a true density of 8.3 to 9.2 g/cc, an average particle size not larger than 0.2.mu., an infrared absorption peak at a wave number of 1400 to 1410 cm.sup.-1 and a chromic anhydride reactivity of at least 94%.This lead battery is excellent over lead batterys comprising active materials formed from known starting substances with respect to the active material utilization ratio and it has a very long life and stable capacities. In this lead battery, the active material utilization ratio can be maintained at a very high level over a long period.