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    • 1. 发明授权
    • Apparatus for melting down chips
    • 用于调整落地灯的装置
    • US5135202A
    • 1992-08-04
    • US684918
    • 1991-06-28
    • Satoshi YamashitaAkira Kinoshita
    • Satoshi YamashitaAkira Kinoshita
    • F27B3/04C22B7/00C22B21/00C22B21/06
    • C22B21/0092C22B21/066C22B7/003Y02P10/218Y10S266/901
    • An apparatus for melting down chips of, e.g., aluminum into a molten bath of a melting furnace for, e.g., aluminum. A charging vessel (10) is installed in the molten bath (2) of the melting furnace (1), and has an opening (11) kept above the surface (3) of the molten bath, an inlet port (12) through which molten metal (2) flows from the melting furnace (1 ) into the charging vessel (10), and an outlet port (13) located below the surface (3) of the molten bath. A discharge pipe (20) is attached to the discharge side of a pump (30) for conveying the molten metal (2), and has a sidewall provided with an intake port (24) connected with the outlet port (13) of the charging vessel (10) for returning the molten metal (2) into the melting furnace (1) through the discharge pipe (20). The apparatus can realize a drastically improved efficiency in melting chips (5), while preventing the oxidation of the chips (5).
    • PCT No.PCT / JP90 / 01316 Sec。 371日期1991年6月28日 102(e)日期1991年6月28日PCT 1990年10月12日PCT PCT。 公开号WO91 / 05883 日期1991年5月2日。用于将例如铝的芯片熔化成例如铝的熔炉的熔池的设备。 充电容器(10)安装在熔炉(1)的熔池(2)中,并且具有保持在熔池表面(3)上方的开口(11),入口端口(12) 熔融金属(2)从熔化炉(1)流入充气容器(10),以及位于熔池表面(3)下方的出口(13)。 排出管(20)安装在用于输送熔融金属(2)的泵(30)的排出侧,并且具有设置有与充电的出口(13)连接的进气口(24)的侧壁 容器(10),用于通过排放管(20)将熔融金属(2)返回到熔化炉(1)中。 该装置可以在防止芯片(5)的氧化的同时,实现大大提高熔融芯片(5)的效率。
    • 3. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US5660960A
    • 1997-08-26
    • US533525
    • 1995-09-25
    • Akira KinoshitaKatsumi Matsuura
    • Akira KinoshitaKatsumi Matsuura
    • G03G5/047G03G5/06G03G5/10G03G15/01G03G15/32G03G13/00G03G15/00
    • G03G5/0668G03G15/0152G03G15/0163G03G15/04081G03G15/326G03G5/047G03G5/0614G03G5/0616G03G5/0659G03G5/067G03G5/0696G03G5/10G03G2215/017G03G2215/0497
    • An image forming apparatus comprising (a) a photoreceptor comprising an endless transparent support having thereon a transparent conductive layer, a charge carrier generation layer and a charge carrier transport layer; (b) a charger for charging uniformly the outermost surface of the photoreceptor; (c) an exposing means for having the photoreceptor exposed to light from the side of the support to form an electrostatic latent image on the surface of the photoreceptor; (d) a developing means for developing the electrostatic latent image to form a toner image; (e) a transfer means for transferring the toner image onto a transfer material; and (f) a fixing means for fixing the toner image transferred, wherein a transmittance of the charge carrier generation layer is 20% or less with respect to exposing light emitted from the exposing means, and a carrier drift mobility in the charge carrier transport layer is 1.times.10.sup.-6 cm.sup.2 /V.sec or more under an electric field intensity of 2.times.10.sup.5 V/cm.
    • 一种图像形成装置,包括:(a)感光体,包括其上具有透明导电层的环形透明支撑体,电荷载体产生层和载流子传输层; (b)用于均匀地充电感光体的最外表面的充电器; (c)曝光装置,用于使感光体从支撑体的侧面暴露于光以在感光体的表面上形成静电潜像; (d)用于显影静电潜像以形成调色剂图像的显影装置; (e)转印装置,用于将调色剂图像转印到转印材料上; 和(f)用于固定转印的调色剂图像的定影装置,其中相对于从曝光装置发射的曝光来说,电荷载流子产生层的透射率为20%以下,并且载流子传输层中的载流子漂移迁移率 在2x105V / cm的电场强度下为1×10 -6 cm 2 / V·sec以上。
    • 5. 发明授权
    • Disazo photoreceptors for electrophotography
    • 用于电子照相术的二重唑光感受器
    • US4537847A
    • 1985-08-27
    • US640205
    • 1984-08-10
    • Jiro TakahashiKiyoshi SawadaAkira KinoshitaTawara KomamuraSatoshi GotoOsamu Sasaki
    • Jiro TakahashiKiyoshi SawadaAkira KinoshitaTawara KomamuraSatoshi GotoOsamu Sasaki
    • C09B35/02C09B56/04G03G5/06
    • C09B35/02C09B56/04G03G5/0677G03G5/0683G03G5/0685
    • Photoreceptor for electrophotography comprising a conductive support and an overlaying photosensitive layer thereon, said photosensitive layer containing at least one azo compound of Formula I or II ##STR1## wherein Ar.sub.1, Ar.sub.2, Ar.sub.3 and Ar.sub.4 each is an aromatic hydrocarbon ring radical or an aromatic heterocyclic ring radical; R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each is an electron attractive group or hydrogen provided that at least one of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 is an electron attractive group; and A is ##STR2## wherein X is a hydroxy group or a group represented by the formula: ##STR3## wherein R.sub.6 and R.sub.7 each is hydrogen or an alkyl group, and R.sub.8 is an alkyl or aryl group; Y is halogen, an alkyl or alkoxy group, a carboxy group, a sulfo group, a carbamoyl or sulfamoyl group; Z is an atomic group necessary for making an aromatic hydrocarbon ring or an aromatic heterocyclic ring; R.sub.5 is hydrogen, an amino or carbamoyl group, a carboxy group or an ester group thereof; Ar.sub.5 is an aryl group; n is an integer of 1, 2 or 3; and m is an integer of 0, 1 or 2.
    • 用于电子照相的感光体包括导电支撑体和其上的覆盖感光层,所述感光层含有至少一种式I或II式II的偶氮化合物,其中Ar1,Ar2,Ar3和Ar4各自为芳族 烃环基或芳族杂环基; R 1,R 2,R 3和R 4各自是吸电子基团或氢,条件是R 1,R 2,R 3和R 4中的至少一个是吸电子基团; 其中X为羟基或由下式表示的基团:其中R 6和R 7各自为氢或烷基,R 8为烷基或芳基 组; Y是卤素,烷基或烷氧基,羧基,磺基,氨基甲酰基或氨磺酰基; Z是制备芳族烃环或芳族杂环所必需的原子团; R5是氢,氨基或氨基甲酰基,羧基或其酯基; Ar5是芳基; n为1,2或3的整数; m为0,1或2的整数。
    • 7. 发明授权
    • Electrophotographic substituted p,p'-bisazo diphenyl acrylonitrile
compounds for photoreceptors
    • 用于光感受器的电子照相取代的p,p'-双偶氮二苯基丙烯腈化合物
    • US4495261A
    • 1985-01-22
    • US453281
    • 1982-12-27
    • Jiro TakahashiTawara KomamuraKiyoshi SawadaSsamu SasakiSatoshi GotoAkira Kinoshita
    • Jiro TakahashiTawara KomamuraKiyoshi SawadaSsamu SasakiSatoshi GotoAkira Kinoshita
    • G03G5/06
    • G03G5/0683
    • An electrophotograhic photoreceptor that has great ability to generate carriers and which has high sensitivity but low residual potential is disclosed. This photoreceptor is characterized by having formed on an electrically conductive support a light-sensitive layer containing a bisazo compound of the following formula: ##STR1## (wherein R.sub.1 is a cyano group, a chlorine atom or a bromine atom; X.sub.1 is a halogen atom, an alkyl group, an alkoxy group or a cyano group; X.sub.2 is a hydrogen atom, a halogen atom, an alkyl atom or an alkoxy group; A is ##STR2## wherein Y is a substituted or unsubstituted carbamoyl group or a substituted or unsubstituted sulfamoyl group; Z is an atomic group necessary for forming a substituted or unsubstituted aromatic hydrocarbon ring or a substituted or unsubstituted heteroaromatic ring; R.sub.2 is a hydrogen atom, a substituted or unsubstituted amino group, a substituted or unsubstituted carbamoyl group, a carboxy group or an ester group thereof; and A' is a substituted or unsubstituted aryl group).
    • 公开了具有很高的灵敏度但低残留电位的产生载体的能力的电子照相感光体。 该感光体的特征在于在导电载体上形成含有下式的双偶氮化合物的光敏层:其中R1是氰基,氯原子或溴原子; X1是卤素原子 ,烷基,烷氧基或氰基; X 2为氢原子,卤素原子,烷基或烷氧基; A为取代或未取代的氨基甲酰基或取代或未取代的氨基甲酰基 氨磺酰基; Z是形成取代或未取代的芳族烃环或取代或未取代的杂芳环所需的原子团; R 2是氢原子,取代或未取代的氨基,取代或未取代的氨基甲酰基,羧基或 其酯基; A'为取代或未取代的芳基)。