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1.发明授权
公开(公告)号：US4874427A
公开(公告)日：1989-10-17
申请号：US127600
申请日：1987-12-02
申请人： Takao Hamada , Nobuo Tsuchiya , Toshihiro Inatani , Eiji Katayama , Toshimitsu Koitabashi , Kyoji Okabe , Mitsuo Sumito , Yoshiyasu Takada
发明人： Takao Hamada , Nobuo Tsuchiya , Toshihiro Inatani , Eiji Katayama , Toshimitsu Koitabashi , Kyoji Okabe , Mitsuo Sumito , Yoshiyasu Takada
CPC分类号： C21B13/14 , C21B13/002 , Y02P10/136 , Y02P10/265 , Y02P10/283
摘要： A powdery or fine granular ore containing metal oxides is melted and refined by charging the ore and a part of a reducing gas discharged from a vertical type of melting and reducing furnace into a fluidized bed type of preliminary reducing furnace to preliminary reduce the ore therein, charging the preliminary reduced ore heated at a high temperature into the above described melting and reducing furnace and melting and reducing the ore by using a carbonaceous solid reducing agent and air or oxygen rich air heated at a high temperature and discharging the molten metal and the molten slag from the melting and reducing furnace. By using the preliminary reduction step, the pretreatment of the powdery or fine granular ore containing metal oxides, such as formation into pellets, sintered ores, briquets and the like can be omitted.
摘要翻译： 将含有金属氧化物的粉状或细粒状矿石通过将矿石和一部分从垂直型熔融还原炉排出的还原气体装入流化床型预还原炉中来初步减少其中的矿石而熔化和精制， 将在高温下加热的初步还原矿石装入上述熔化还原炉中，并通过使用碳质固体还原剂和在高温下加热的空气或富氧空气来熔融和还原矿石，并将熔融金属和熔融的 来自熔化还原炉的渣。 通过使用预还原工序，可以省略对含有金属氧化物的粉末状或细颗粒状矿石，例如形成颗粒，烧结矿石，砖块等的预处理。
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公开(公告)号：US4397691A
公开(公告)日：1983-08-09
申请号：US401001
申请日：1982-07-22
申请人： Takao Hamada , Nobuo Tsuchiya , Toshihiro Inatani , Yoshiyasu Takada , Mitsuo Sumito , Eiji Katayama , Toshimitsu Koitabashi , Kyoji Okabe , Yo Ito
发明人： Takao Hamada , Nobuo Tsuchiya , Toshihiro Inatani , Yoshiyasu Takada , Mitsuo Sumito , Eiji Katayama , Toshimitsu Koitabashi , Kyoji Okabe , Yo Ito
CPC分类号： C22C33/003
摘要： Fe-B molten metal for producing amorphous alloys are produced in a low cost by using a vertical furnace wherein beds packed with a carbonaceous solid reducing agent are formed and two or three stages of tuyeres are provided in the lower portion of said furnace, feeding a preliminarily reduced powdery iron ore into the furnace through the upper stage of tuyeres together with hot air and feeding boron oxide or boric acid into the furnace through the lower stage of tuyeres together with hot air and, if necessary blowing hot air into the furnace through the lowest stage of tuyeres. In stead of the above described vertical furnace, a usual blast furnace provided with one or two stages of tuyeres at the lower portion of said furnace is used. In this case, sintered iron ore, pellet-formed iron ore or lump iron ore is fed from the top of the furnace and powdery boron oxide or boric acid is fed through the tuyeres.
摘要翻译： 用于生产非晶合金的Fe-B熔融金属是通过使用垂直炉来生产的，其中形成了填充有碳质固体还原剂的床，并且在所述炉的下部设置了两个或三个阶段的风口， 预先将粉铁矿石通过风口的上段与热风一起进入炉内，并将氧化硼或硼酸与热空气一起通过风口的下段进入炉内，如有必要，通过吹风将热空气吹入炉内 风口最低的阶段。 代替上述立式炉，使用在所述炉的下部设置有一个或两个阶段的风口的常规高炉。 在这种情况下，烧结铁矿石，颗粒状铁矿石或块状铁矿石从炉顶进料，粉状氧化硼或硼酸通过风口进料。
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公开(公告)号：US4505745A
公开(公告)日：1985-03-19
申请号：US524444
申请日：1983-08-18
申请人： Takao Hamada , Nobuo Tsuchiya , Yo Ito , Toshihiro Inatani , Yoshiyasu Takada , Mitsuo Sumito , Toshimitsu Koitabashi , Hideshi Katayama
发明人： Takao Hamada , Nobuo Tsuchiya , Yo Ito , Toshihiro Inatani , Yoshiyasu Takada , Mitsuo Sumito , Toshimitsu Koitabashi , Hideshi Katayama
CPC分类号： C22C33/06
摘要： A method of producing amorphous mother alloy is disclosed, which comprises charging raw material, carbonaceous reducing agent and secondary material into a smelting furnace and then smelting to produce Fe-B-Si series molten metal having a B-Si composition range which lies within an area represented by the trapezoidal area abcd shown in FIG. 2 of the accompanying drawings. The amorphous mother alloy is used to produce an amorphous starting material by diluting with molten steel.
摘要翻译： 公开了一种生产无定形母合金的方法，其包括将原料，碳质还原剂和二次材料装入熔炼炉中，然后熔炼以生产具有B-Si组成范围的Fe-B-Si系列熔融金属， 由图4所示的梯形区域abcd表示的区域。 附图2。 无定形母合金用于通过用钢水稀释来生产非晶起始材料。
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公开(公告)号：US4733619A
公开(公告)日：1988-03-29
申请号：US936208
申请日：1986-12-01
申请人： Sadahiko Maeda , Yasumasa Idei , Toshihiro Inatani , Mitsuo Sumito , Takao Hamada , Shunji Hamada
发明人： Sadahiko Maeda , Yasumasa Idei , Toshihiro Inatani , Mitsuo Sumito , Takao Hamada , Shunji Hamada
CPC分类号： C21B13/0033 , B01J8/0015 , C21B13/0026 , C21B5/026 , F23G5/027 , F23G5/30 , F27B15/08 , F27D3/18 , F23G2201/50 , F23G2203/503 , F23J2215/20 , F23J2219/60
摘要： A powder feeder, includes a cylinder body connected to a gas blow pipe for fluidizing a powder at its bottom portion; a porous plate crossing the lower portion of the cylinder body above a gas blow hole; a partition plate which divides the interior of the cylinder body into a powder supply side and a delivery side and has a slit for communicating the supply and delivery sides with each other at its upper portion; a powder supply pipe connected to the lower portion of the cylinder body at the supply side to be inclined downward toward a connecting portion; and a powder delivery pipe connected to the lower portion of the cylinder body at the delivery side to be inclined downward in a delivery direction.
摘要翻译： 粉末供给器包括连接到气体吹管的筒体，用于在其底部处使粉末流化; 多孔板，与气缸孔的上方的气缸体的下部交叉; 分隔板，其将筒体的内部分成粉末供给侧和出口侧，并且具有用于在其上部使供给侧和排出侧彼此连通的狭缝; 供给侧的筒体的下部连接的粉末供给管朝向连接部向下方倾斜; 以及在输送侧连接到筒体的下部的粉末输送管，以沿输送方向向下倾斜。
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5.发明授权Methods for manufacturing capacitors and electrodes using ultrafine nickel powder 有权使用超细镍粉制造电容器和电极的方法公开(公告)号：US06881377B2
公开(公告)日：2005-04-19
申请号：US10442047
申请日：2003-05-21
申请人： Hideshi Katayama , Kan Saito , Shuetsu Ogasawara , Takao Hamada
发明人： Hideshi Katayama , Kan Saito , Shuetsu Ogasawara , Takao Hamada
CPC分类号： H01G4/0085 , B22F9/28 , B22F2001/0037 , B22F2998/00 , C22C1/0433 , H01L23/49883 , H01L2924/0002 , Y10T428/12014 , B22F1/0018 , B22F1/0048 , H01L2924/00
摘要： Provided is an ultrafine nickel powder suitable for a laminated ceramic capacitor electrode material. According to the ultrafine nickel powder, cracks and/or delamination are not liable to generate in the process for producing a ceramic capacitor, and its internal electrode can be made into a thinner layer, and the electric risistivity of the capacitor-can be made low. The ultrafine nickel powder has an average particle size of 0.1-1.0 μm, having the sulfur content of 0.02-1.0% by weight, and particles thereof being spherical, thereby exhibiting excellent properties. They can be produced by vapor phase hydrogen-reducing process using nickel chloride vapor.
摘要翻译： 提供了适用于层叠陶瓷电容器电极材料的超细镍粉。 根据超细镍粉，在陶瓷电容器的制造工序中不易产生裂纹和/或分层，其内部电极可以形成为较薄的层，电容器的电阻率可以变低 。 超细镍粉的平均粒径为0.1〜1.0μm，硫含量为0.02〜1.0重量％，粒子为球形，表现出优异的性能。 它们可以通过使用氯化镍蒸气的气相氢还原法生产。
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6.发明授权
公开(公告)号：US5751924A
公开(公告)日：1998-05-12
申请号：US803919
申请日：1997-02-26
CPC分类号： G06F3/1297 , G06K15/00 , G06F3/1295 , G06K2215/0082 , G06K2215/0091
摘要： An overlay printing technique for use with a printing device is disclosed which enables multiple overlays to be defined for each the print page. Overlay data, overlay position information and overlay scale information for each of the overlays set up by an overlay set-up unit are transferred to an overlay storage unit by overlay transferring unit. Print processing unit expands overlay data stored in the overlay storage unit according to corresponding overlay position information and overlay scale information and prints the expanded data and print data obtained by expanding general print data for each print page. One or more overlays are placed in any positions within one print page which are determined by overlay position information and overlay scale information. For multiple-frame printing, a multiple-frame processing unit translates overlay position information and overlay scale information so that each overlay fits in a corresponding frame.
摘要翻译： 公开了一种与打印设备一起使用的覆盖打印技术，其可以为每个打印页面定义多个重叠。 由叠加设置单元设置的每个覆盖层的覆盖数据，覆盖位置信息和覆盖比例信息被覆盖传输单元传送到覆盖存储单元。 打印处理单元根据相应的重叠位置信息和重叠比例信息扩展存储在叠加存储单元中的叠加数据，并打印通过扩展每个打印页面的一般打印数据而获得的扩展数据和打印数据。 一个或多个覆盖物被放置在由重叠位置信息和覆盖比例信息确定的一个打印页面内的任何位置。 对于多帧打印，多帧处理单元翻译覆盖位置信息和覆盖比例信息，使得每个覆盖符合相应的帧。
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公开(公告)号：US5131942A
公开(公告)日：1992-07-21
申请号：US518333
申请日：1990-05-04
申请人： Hideshi Katayama , Takao Hamada , Shinobu Takeuchi , Takashi Ushijima , Hideyuki Momokawa , Hiroshi Itaya
发明人： Hideshi Katayama , Takao Hamada , Shinobu Takeuchi , Takashi Ushijima , Hideyuki Momokawa , Hiroshi Itaya
CPC分类号： C22B5/10 , C21B13/002 , Y02P10/265 , Y02P10/283
摘要： A method and apparatus for producing molten metal from powder state ore through smelting process to be performed in a shaft furnace, utilized the reducing material having grain size greater than that n-times of the gas flow velocity corresponding grain size to charge from the top of a shaft furnace for forming fluidized bed at the upper section of the furnace and a reducing material filled section below the fluidized bed. The method and apparatus for smelting the powder state ore also takes the reducing material having smaller grain size to be blown into the furnace through tuyeres.
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公开(公告)号：US08956709B2
公开(公告)日：2015-02-17
申请号：US13474276
申请日：2012-05-17
申请人： Shunpei Yamazaki , Tomoya Aoyama , Takuya Tsurume , Takao Hamada
发明人： Shunpei Yamazaki , Tomoya Aoyama , Takuya Tsurume , Takao Hamada
CPC分类号： H01L51/0013 , C23C14/048 , H01L51/56 , Y10T428/12354 , Y10T428/12361 , Y10T428/12806 , Y10T428/24397
摘要： A first substrate including, on one of surfaces, a light absorption layer having metal nitride and a material layer which is formed so as to be in contact with the light absorption layer is provided; the surface of the first substrate on which the material layer is formed and a deposition target surface of a second substrate are disposed to face each other; and part of the material layer is deposited on the deposition target surface of the second substrate in such a manner that irradiation with laser light having a repetition rate of greater than or equal to 10 MHz and a pulse width of greater than or equal to 100 fs and less than or equal to 10 ns is performed from the other surface side of the first substrate to selectively heat part of the material layer which overlaps with the light absorption layer.
摘要翻译： 提供了在一个表面上包括具有金属氮化物的光吸收层和形成为与光吸收层接触的材料层的第一衬底; 其上形成有材料层的第一基板的表面和第二基板的沉积目标表面被设置为彼此面对; 并且所述材料层的一部分以这样的方式沉积在所述第二基板的沉积靶表面上，使得以具有大于或等于10MHz的重复率的激光照射并且脉冲宽度大于或等于100fs 并且从第一基板的另一表面侧执行小于或等于10ns，以选择性地加热与光吸收层重叠的材料层的一部分。
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公开(公告)号：US20120225221A1
公开(公告)日：2012-09-06
申请号：US13474276
申请日：2012-05-17
申请人： Shunpei Yamazaki , Tomoya Aoyama , Takuya Tsurume , Takao Hamada
发明人： Shunpei Yamazaki , Tomoya Aoyama , Takuya Tsurume , Takao Hamada
IPC分类号： B05D5/06
CPC分类号： H01L51/0013 , C23C14/048 , H01L51/56 , Y10T428/12354 , Y10T428/12361 , Y10T428/12806 , Y10T428/24397
摘要： A first substrate including, on one of surfaces, a light absorption layer having metal nitride and a material layer which is formed so as to be in contact with the light absorption layer is provided; the surface of the first substrate on which the material layer is formed and a deposition target surface of a second substrate are disposed to face each other; and part of the material layer is deposited on the deposition target surface of the second substrate in such a manner that irradiation with laser light having a repetition rate of greater than or equal to 10 MHz and a pulse width of greater than or equal to 100 fs and less than or equal to 10 ns is performed from the other surface side of the first substrate to selectively heat part of the material layer which overlaps with the light absorption layer.
摘要翻译： 提供了在一个表面上包括具有金属氮化物的光吸收层和形成为与光吸收层接触的材料层的第一衬底; 其上形成有材料层的第一基板的表面和第二基板的沉积目标表面被设置为彼此面对; 并且所述材料层的一部分以这样的方式沉积在所述第二基板的沉积靶表面上，使得以具有大于或等于10MHz的重复率的激光照射并且脉冲宽度大于或等于100fs 并且从第一基板的另一表面侧执行小于或等于10ns，以选择性地加热与光吸收层重叠的材料层的一部分。
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公开(公告)号：US08182863B2
公开(公告)日：2012-05-22
申请号：US12402971
申请日：2009-03-12
申请人： Shunpei Yamazaki , Tomoya Aoyama , Takuya Tsurume , Takao Hamada
发明人： Shunpei Yamazaki , Tomoya Aoyama , Takuya Tsurume , Takao Hamada
IPC分类号： B05D5/12
CPC分类号： H01L51/0013 , C23C14/048 , H01L51/56 , Y10T428/12354 , Y10T428/12361 , Y10T428/12806 , Y10T428/24397
摘要： A first substrate including, on one of surfaces, a light absorption layer having metal nitride and a material layer which is formed so as to be in contact with the light absorption layer is provided; the surface of the first substrate on which the material layer is formed and a deposition target surface of a second substrate are disposed to face each other; and part of the material layer is deposited on the deposition target surface of the second substrate in such a manner that irradiation with laser light having a repetition rate of greater than or equal to 10 MHz and a pulse width of greater than or equal to 100 fs and less than or equal to 10 ns is performed from the other surface side of the first substrate to selectively heat part of the material layer which overlaps with the light absorption layer.
摘要翻译： 提供了在一个表面上包括具有金属氮化物的光吸收层和形成为与光吸收层接触的材料层的第一衬底; 其上形成有材料层的第一基板的表面和第二基板的沉积目标表面被设置为彼此面对; 并且所述材料层的一部分以这样的方式沉积在所述第二基板的沉积靶表面上，使得以具有大于或等于10MHz的重复率的激光照射并且脉冲宽度大于或等于100fs 并且从第一基板的另一表面侧执行小于或等于10ns，以选择性地加热与光吸收层重叠的材料层的一部分。
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