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    • 11. 发明授权
    • Process for production of high-manganese iron alloy by smelting reduction
    • 通过冶炼还原生产高锰铁合金的工艺
    • US4662937A
    • 1987-05-05
    • US737406
    • 1985-05-24
    • Hiroyuki KatayamaHidetake IshikawaMasatoshi KuwabaraHiroyuki KajiokaMasaki FujitaKenji ShibataYoshiaki TamuraTakashi Shimanuki
    • Hiroyuki KatayamaHidetake IshikawaMasatoshi KuwabaraHiroyuki KajiokaMasaki FujitaKenji ShibataYoshiaki TamuraTakashi Shimanuki
    • C21C5/35C22C33/00C22B47/00
    • C22C33/003C21C5/35
    • There is provided a process for producing a high-manganese iron alloy from a manganese ore and/or a pre-reduced product thereof in a top and bottom blown converter type reaction vessel holding molten iron or a molten manganese iron alloy, together with a molten slag, said molten iron or alloy and said molten slag being the products of a separate smelting furnace, gas being blown into said vessel through a bottom blowing nozzle, said process comprising charging said vessel with a supply of raw materials including at least one source of manganese and iron selected from a manganese ore containing manganese oxide and iron oxide and a pre-reduced product thereof, a solid carbonaceous substance and a slag forming agent, while simultaneously blowing gas selected from oxygen and a gas containing oxygen into said vessel through a top blowing lance to burn said carbonaceous substance so as to heat, melt and reduce said raw materials to form a melt containing manganese oxide and iron oxide; supplying an additional carbonaceous substance into said melt to reduce said manganese oxide and said iron oxide to form a molten high-manganese iron alloy and a molten slag, discontinuing said blowing of gas through said top blowing lance, and removing said molten high-manganese iron alloy and said molten slag from said vessel, said molten alloy being used for casting.
    • 本发明提供一种在含有铁水或熔融锰铁合金的顶部和底部转化型反应容器中从锰矿石和/或其预还原产物生产高锰铁合金的方法,以及熔融 熔渣,所述熔融铁或合金,所述熔融炉渣是单独熔炼炉的产物,气体通过底吹喷嘴吹入所述容器中,所述方法包括向原料供应原料,该原料包括至少一种 选自含有锰氧化物和氧化铁的锰矿及其预还原产物,固体碳质物质和成渣剂的锰和铁,同时通过顶部将从氧气和含氧气体中选出的气体吹入所述容器中 吹枪吹烧所述碳质物质,以加热,熔化和还原所述原料以形成含有氧化锰和氧化铁的熔体; 向所述熔体中提供另外的碳质物质以减少所述氧化锰和所述氧化铁以形成熔融的高锰铁合金和熔渣,停止通过所述顶吹喷枪吹入气体,并且除去所述熔融的高锰铁 合金和来自所述容器的所述熔渣,所述熔融合金用于铸造。
    • 12. 发明授权
    • Developing device
    • 开发设备
    • US4457257A
    • 1984-07-03
    • US517744
    • 1983-07-27
    • Reiji MurakamiShinichi HashimotoYoshiaki Tamura
    • Reiji MurakamiShinichi HashimotoYoshiaki Tamura
    • G03G15/09G03G15/095G03G21/00
    • B82Y15/00G03G15/095
    • In a developing device, a developing roller is disposed at a fixed position to oppose an electrostatic latent image-forming surface rotating in one direction, and a submagnet roller is disposed to be parallel to the electrostatic latent image-forming surface, to have an axis perpendicular to the one direction, and to oppose the developed area opposing the developing roller at a downstream side from the developing roller along the one direction. The developing roller supplies a magnetic developing agent by a magnetic force to that portion of an electrostatic latent image which opposes the developing roller and is defined as a developed area to develop the electrostatic latent image in the developed area by the magnetic developing agent. The submagnet roller has a plurality of segments such that different magnetic poles thereof alternately appear along the axis of the submagnet roller to remove unnecessary particles of the magnetic developing agent which are deposited on that portion of the image-forming surface on which the electrostatic latent image has been developed by the developing roller.
    • 在显影装置中,显影辊设置在与一个方向上旋转的静电潜像形成表面相对的固定位置处,并且副磁辊设置成与静电潜像形成表面平行,以具有轴线 垂直于一个方向,并且在沿显影辊的一个方向的下游侧与显影辊相对的显影区域相对。 显影辊通过磁力将磁性显影剂供应到与显影辊相对的静电潜像的那部分,并且被定义为显影区域,以通过磁性显影剂显影显影区域中的静电潜像。 该磁铁辊具有多个分段,使得不同的磁极沿着亚磁辊的轴线交替出现,以去除沉积在其上形成有静电潜像的图像形成表面的那部分上的磁性显影剂的不需要的颗粒 已由显影辊开发。
    • 13. 发明申请
    • Image forming apparatus and control device
    • 图像形成装置及控制装置
    • US20080285994A1
    • 2008-11-20
    • US11984653
    • 2007-11-20
    • Yoshiaki Tamura
    • Yoshiaki Tamura
    • G03G15/16
    • G03G15/1615G03G15/0194G03G2215/00139G03G2215/00143G03G2215/00156G03G2215/0129G03G2215/0158
    • A low cost image forming apparatus capable of detecting a moving speed or meandering of a revolving endless belt with high accuracy to thereby prevent the color shift includes: a revolving endless belt sequentially superimposing and transferring toner images formed on a plurality of photoconductive drums directly thereon or onto a recording sheet conveyed thereby; an emission part irradiating light to the endless belt; an image receiving part receiving light reflected on the endless belt to obtain successive images of the endless belt; and a control part comparing the successive images obtained by the image receiving part with one another, calculating either of a moving speed and an amount of meandering of the endless belt, and correcting either of the moving speed and the meandering of the endless belt based on a result of the calculation.
    • 能够高精度地检测旋转环形带的移动速度或曲折从而防止颜色偏移的低成本图像形成装置包括:循环环形带顺序地叠加并转印直接在多个感光鼓上形成的调色剂图像, 到由其传送的记录纸上; 向所述环形带照射光的发射部; 接收在环形带上反射的光的图像接收部分,以获得环形带的连续图像; 以及控制部分,将由图像接收部分获得的连续图像彼此进行比较,计算环形带的移动速度和曲折量之一,并且基于以下方式校正环形带的移动速度和曲折: 计算的结果。
    • 16. 发明授权
    • Electronic device
    • 电子设备
    • US08033466B2
    • 2011-10-11
    • US12219138
    • 2008-07-16
    • Ikki TatsukamiYoshiaki Tamura
    • Ikki TatsukamiYoshiaki Tamura
    • G06K7/06
    • G06K7/0021G06F1/1616G06F1/1637G06F1/1658G06F1/1681G06F1/1688G06K7/0082
    • An electronic device includes: a cabinet on whose end surface is formed a slot for insertion of a card; a card access unit that has a terminal that contacts an electrode of the card inserted from the slot. The card access unit is disposed in a position spaced from the slot, houses part, on a front end side of the insertion direction, of the card, and accesses the card via the terminal. The electronic further includes an electronic part disposed on a shield plate that is placed on the bottom surface, in a position overlapping with the card access unit. The shield plate serves also as a guide plate that guides the card inserted from the slot, to the card access unit in conjunction with the bottom surface of the cabinet.
    • 电子设备包括:机柜,其端面形成有用于插入卡的插槽; 具有接触从插槽插入的卡的电极的端子的卡存取单元。 卡存取单元设置在与槽间隔开的位置处,容纳卡的插入方向的前端侧的一部分,并且经由终端访问卡。 电子设备还包括设置在屏蔽板上的电子部件,该电子部件放置在与卡存取单元重叠的位置的底面上。 屏蔽板还用作引导板,其将从插槽插入的卡引导到与机柜的底表面一起的卡存取单元。
    • 17. 发明授权
    • Folding travel bag with cart
    • 折叠旅行袋与购物车
    • US07014020B2
    • 2006-03-21
    • US10468570
    • 2001-09-26
    • Yoshiaki Tamura
    • Yoshiaki Tamura
    • A45C5/14A45C9/00
    • A45C9/00A45C5/14A45C5/146
    • A folding travel bag with a cart, which can be used not only as an ordinary travel bag but also as a cart. The folding travel bag includes: a box-shaped travel bag body having a pair of wheels on the bottom face of the body closer to the back: a folding plate having two flat plates connected so that they can be freely folded and borne perpendicularly to the body surface and so that one end of the flat plates is hinged to the lower position on the surface side of the body; a pair of wheels disposed at the leading end portion of said folding plate; and support member extending obliquely upward of the two sides of the body from the two sides of the folding plate. Both the paired wheels on the leading end portion of the folding plate and the paired wheels on the body bottom face are arranged on the floor to bear the body, when the folding plate is folded and brought closer to the side of the body surface or when the folding plate is extended perpendicularly to the body surface.
    • 带有推车的折叠旅行袋,不仅可以用作普通旅行包,还可以用作购物车。 折叠旅行袋包括:箱体行进袋体,其具有在靠近背部的本体的底面上的一对轮;折叠板,具有两个平板连接,使得它们可以自由地折叠并垂直于 使得平板的一端铰接到主体表面侧的下部位置; 一对轮,设置在所述折叠板的前端部; 以及从折叠板的两侧向主体两侧倾斜向上延伸的支撑构件。 折叠板的前端部的成对的车轮和车身底面上的一对车轮配置在地板上以承受车身,当折叠板折叠并靠近车身表面侧时,或者当 折叠板垂直于身体表面延伸。
    • 18. 发明授权
    • Suitcase with foldable chair
    • 带折叠椅子的手提箱
    • US06932427B2
    • 2005-08-23
    • US10493260
    • 2002-05-24
    • Yoshiaki Tamura
    • Yoshiaki Tamura
    • A45C5/14A45C9/00A45C13/38A45C15/00A45F4/02A47C4/52B62B5/08A47C13/00
    • A45C15/00A45C5/14A45C13/385A45C2009/002A45F4/02A47C4/52B62B5/085B62B2202/24
    • A suitcase with a foldable chair usable as a normal suitcase and also usable as a cart, a chair or a buggy, comprising a suitcase body (11), a pair of wheels (14b) attached onto the bottom surface of the suitcase body near the rear surface, a foldable base plate (12) rotatably installed on the front surface side of the suitcase body at the lower position, a pair of wheels (14a) fitted to the tip of the foldable base plate, fixing devices (13) fixing the foldable base plate to the suitcase body, a foldable seat plate (21) rotatably installed on the front surface of the suitcase body at the position over the installed the foldable base plate, and auxiliary rails (24) opposedly installed on both sides of the foldable base plate rotatably relative to the suitcase body.
    • 具有可折叠椅子的手提箱,可用作普通手提箱,并且还可用作推车,椅子或婴儿车,包括手提箱主体(11),附接到手提箱主体的底表面上的一对轮(14b),靠近 后表面,可折叠地安装在手提箱主体的下表面侧的可折叠底板(12),安装在可折叠底板的顶端的一对轮(14a),固定装置(13) 将可折叠基板固定到手提箱主体上,将可折叠的座板(21)可旋转地安装在手提箱主体的前表面上,位于安装有折叠基板的位置,以及辅助导轨(24) 可折叠底板相对于手提箱本体可旋转。
    • 20. 发明申请
    • Electronic device
    • 电子设备
    • US20090039159A1
    • 2009-02-12
    • US12219138
    • 2008-07-16
    • Ikki TatsukamiYoshiaki Tamura
    • Ikki TatsukamiYoshiaki Tamura
    • G06K7/06G06K13/06
    • G06K7/0021G06F1/1616G06F1/1637G06F1/1658G06F1/1681G06F1/1688G06K7/0082
    • An electronic device includes: a cabinet on whose end surface is formed a slot for insertion of a card; a card access unit that has a terminal that contacts an electrode of the card inserted from the slot. The card access unit is disposed in a position spaced from the slot, houses part, on a front end side of the insertion direction, of the card, and accesses the card via the terminal. The electronic further includes an electronic part disposed on a shield plate that is placed on the bottom surface, in a position overlapping with the card access unit. The shield plate serves also as a guide plate that guides the card inserted from the slot, to the card access unit in conjunction with the bottom surface of the cabinet.
    • 电子设备包括:机柜,其端面形成有用于插入卡的插槽; 具有接触从插槽插入的卡的电极的端子的卡存取单元。 卡存取单元设置在与槽间隔开的位置处,容纳卡的插入方向的前端侧的一部分,并且经由终端访问卡。 电子设备还包括设置在屏蔽板上的电子部件,该电子部件放置在与卡存取单元重叠的位置的底面上。 屏蔽板还用作引导板,其将从插槽插入的卡引导到与机柜的底表面一起的卡存取单元。