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公开(公告)号：US4596693A
公开(公告)日：1986-06-24
申请号：US776629
申请日：1985-09-16
申请人： Hiroshi Ishizuka , Shuhei Kuge
发明人： Hiroshi Ishizuka , Shuhei Kuge
CPC分类号： C04B41/009 , C04B41/5064 , C04B41/87 , C22C26/00 , B22F2999/00
摘要： A method of producing a composite compact of cBN and WC-Co, comprising: mixing fine particles of cBN with a minor part of titanium carbide, the former being in an amount of 60-80% and the latter 40-20%, correspondingly, of the combined volume, putting the mixture in an intimate contact with a composite of WC-Co, heating the whole to a temperature high enough to cause an outflow of a liquid phase from said composite and infiltration thereof into said mixture under a pressure-temperature condition where cubic boron nitride is crystallographically stable, interjoining adjacent particles of cBN and titanium carbide, and as a whole to the composite of WC-Co, and recovering the integrated product of cBN, titanium carbide and WC-Co.
摘要翻译： 一种制备cBN和WC-Co的复合压块的方法，包括：将cBN的细颗粒与少量碳化钛混合，前者为60-80％，后者为40-20％，相应地， 的混合物，将混合物与WC-Co的复合物紧密接触，将整体加热到足够高的温度，以使液相从所述复合物流出并在压力温度下渗入所述混合物 立方氮化硼在晶体学上是稳定的，相邻的cBN和碳化钛的相邻颗粒以及WC-Co复合材料的整体，并且回收了cBN，碳化钛和WC-Co的整合产物。
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22.发明授权
公开(公告)号：US4565354A
公开(公告)日：1986-01-21
申请号：US496939
申请日：1983-05-18
申请人： Hiroshi Ishizuka
发明人： Hiroshi Ishizuka
CPC分类号： C22B5/04 , C22B34/1272 , C22B34/14 , C22B34/24 , Y10S266/905
摘要： An apparatus and a method for producing purified refractory metal from a chloride thereof, comprising: a conversion/evaporation chamber, defined by a first substantially cylindrical vessel means and a first detachable top thereover, said top comprising therewithin an axially extending cell with an opening at a bottom thereof, a cavity with a flanged outlet to serve as a path for effluent vapor, further, a gas jacket and a water jacket arranged close to said cell and cavity for temperature control, and a valve arranged in the cavity for regulation of vapor flow, a tube so arranged as to movable vertically and to extend along the axis of the top for feeding the chloride to magnesium as fused and held in said chamber, a closure arranged around and movable together with said tube for regulating the opening of the cell, a furnace means which surrounds to heat said chamber, a condensation chamber, defined by a second substantially cylindrical vessel means and a second detachable top thereover, said top having a cavity to serve as a path for incoming vapor, and a degassing means connected thereto, a cooling means for the condensation chamber by passing water therealong, a heatable duct in flanged connection with the outlet of the cavity over the conversion/evaporation chamber and extending to the cavity over the condensation chamber so as to provide a continuous passage for vapor from the former to latter chambers, said first and second vessel means further comprising, each, a cylindrical member of a substantially common geometry such as to support metallic product and to allow joint thereof to respective tops with a fastening means compatible with each other.
摘要翻译： 一种用于从其氯化物中生产纯化的难熔金属的设备和方法，包括：由第一基本上圆柱形的容器装置和其上的第一可拆卸顶部限定的转化/蒸发室，所述顶部在其中包含轴向延伸的电池， 其底部，具有法兰出口的空腔，用作流出物蒸汽的路径，此外，气套和靠近所述电池和空腔布置的用于温度控制的水套，以及设置在空腔中用于调节蒸气的阀 流动，管被布置成可垂直移动并且沿着顶部的轴线延伸以将氯化物供入熔融并保持在所述室中的镁，封闭件设置在所述管周围并与所述管一起移动以调节电池的开口 围绕加热所述室的炉装置，由第二基本上圆柱形的容器装置限定的冷凝室和第二可拆卸顶部 r，所述顶部具有用作进入蒸气的路径的空腔和连接到其上的脱气装置，用于冷凝室的冷却装置，通过其流过水，在转换器上与空腔的出口法兰连接的可加热管道 /蒸发室，并且延伸到冷凝室上方的空腔，以便为从前者到后一个腔室的蒸汽提供连续通道，所述第一和第二容器装置还包括一个基本上共同的几何形状的圆柱形构件， 支撑金属制品并且通过彼此兼容的紧固装置允许其相应的顶部的接合。
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公开(公告)号：US4440573A
公开(公告)日：1984-04-03
申请号：US371130
申请日：1982-04-23
申请人： Hiroshi Ishizuka
发明人： Hiroshi Ishizuka
CPC分类号： B22F3/26 , B01J3/062 , C22C26/00 , B01J2203/062 , B01J2203/0655 , B01J2203/0685
摘要： A method for producing compact of diamond particles, comprising: providing a mass of diamond particles and a metallic material capable of dissolving carbon, as infiltrant, with a substantially identical cross section, placing said diamond and infiltrant metal close to but separated with each other with an intervening layer of high melting metal, as barrier, which has a cross section of 85 to 97% relative to that of the diamond and infiltrant metal, and subjecting the whole to an elevated pressure and temperature condition within the diamond stability region of carbon phase diagram, thus allowing a regulated amount of fused infiltrant metal to flow in among the mass of diamond to join adjacent particles with each other, and recovering a compact of thus joined diamond particles.
摘要翻译： 一种用于生产金刚石颗粒的压块的方法，包括：提供大量金刚石颗粒和金属材料，所述金属颗粒和金属材料能够以渗透剂溶解碳，具有基本相同的横截面，将所述金刚石和渗透金属彼此靠近但彼此分离， 作为阻挡层的高熔点金属的中间层，其相对于金刚石和浸润金属的横截面积为85-97％，并使整体在碳相的金刚石稳定区域内处于升高的压力和温度条件 从而允许调节量的熔融渗透金属在金刚石块之间流动以将相邻颗粒彼此连接，并且回收如此接合的金刚石颗粒的压块。
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24.发明授权
公开(公告)号：US4411672A
公开(公告)日：1983-10-25
申请号：US285619
申请日：1981-07-21
申请人： Hiroshi Ishizuka
发明人： Hiroshi Ishizuka
摘要： A composite of diamond and cemented tungsten carbide is produced by placing pulverized diamond in adjacency with a tungsten carbide/cobalt composition. The two materials are separated by a metallic material positioned therebetween which material has a melting point, when so utilized, lower than the eutectic point of the tungsten carbide/cobalt composition. The assembly is heated at a temperature high enough to permit melting of the metallic material and in a pressure-temperature region of the carbon phase diagram where diamond is thermodynamically stable but which temperature is insufficient to cause substantial melting of the tungsten carbide/cobalt composition. In this way, a controlled amount of metal is introduced into the pulverized diamond to promote bonding thereof.
摘要翻译： 通过将磨碎的金刚石放置在与碳化钨/钴组合物相邻的方式来生产金刚石和胶结碳化钨的复合物。 这两种材料由位于它们之间的金属材料分开，当这种材料如此使用时，该材料具有低于碳化钨/钴组合物的共晶点的熔点。 将组件在足够高的温度下加热以允许熔融金属材料，并且在碳相图的压力 - 温度区域中，金刚石是热力学稳定的，但哪个温度不足以引起碳化钨/钴组合物的实质熔化。 以这种方式，将受控量的金属引入粉碎金刚石中以促进其结合。
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公开(公告)号：US4385881A
公开(公告)日：1983-05-31
申请号：US252177
申请日：1981-04-08
申请人： Hiroshi Ishizuka
发明人： Hiroshi Ishizuka
CPC分类号： B01J3/065 , B01J3/06 , B30B11/004
摘要： An improved ultrahigh pressure apparatus which comprises; a pair of opposed frustoconical punches, an annular die which has a central bore therethrough formed straight-cylindrical at least partially at an inner portion and which is placed between and in alignment with said punches, a rigid hollow cylinder which is placed in a circumferential contact with the straight cylindrical bore face of the die, and a pair of gaskets of a readily deformable material which are each placed around a conical face of punches and adjacent to a bore face portion of the die outside the rigid cylinder and to an orifice of said cylinder, which apparatus is characterized in that said rigid hollow cylinder has a bore face formed substantially quarter-circular or quarter-elliptical, in a radial section taken along an axis thereof, starting at either axial end and ending at a central portion thereof.
摘要翻译： 一种改进的超高压装置，包括： 一对相对的截头圆锥形冲头，一个具有中心孔的环形模，其中心孔至少部分地形成在内部并且与所述冲头对准并且与所述冲头成对准的直圆柱形;刚性中空圆柱体， 具有模具的直的圆柱形孔面以及易于变形的材料的一对垫圈，每个垫圈围绕冲头的圆锥形表面并且邻近刚性圆筒外部的模具的孔面部分并且邻近所述模具的孔 该装置的特征在于，所述刚性中空圆柱体具有沿其轴线大致四分之一圆形或四分之一椭圆形的孔面，其从轴向端部开始并在其中心部分处终止。
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公开(公告)号：US4322107A
公开(公告)日：1982-03-30
申请号：US145728
申请日：1980-05-01
申请人： Hiroshi Ishizuka , Kazuhiko Kunogi
发明人： Hiroshi Ishizuka , Kazuhiko Kunogi
IPC分类号： B60R16/02 , B60K1/04 , B60L15/00 , B62D49/08 , B65D43/16 , B65D45/16 , B66F9/075 , B60R18/02
CPC分类号： B60K1/04 , B66F9/07554
摘要： A structure is disclosed for mounting a cover which closes a controller room of a battery-driven fork lift, and the structure includes body-side hinge members integrally molded in a counter-weight of fork lift body and cover-side hinge members fixed to the cover in such a manner that the cover-side hinge members can be brought into detachable engagement with the body-side hinge members simply by allowing the cover-side hinge members to drop toward the body-side hinge members together with the cover by the weight thereof.
摘要翻译： 公开了一种用于安装封闭电池驱动的叉车的控制室的盖的结构，该结构包括整体模制在叉车主体的相对重量中的主体侧铰链构件和固定到 以使得盖侧铰链构件能够简单地通过使盖侧铰链构件与盖体一起向主体侧铰链构件下落的方式将盖侧铰链构件与主体侧铰链构件分离接合 其中。
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27.发明申请Tool with Sintered Body Polishing Surface and Method of Manufacturing the Same 审中-公开具有烧结体抛光表面的工具及其制造方法公开(公告)号：US20090215366A1
公开(公告)日：2009-08-27
申请号：US11990562
申请日：2006-08-25
申请人： Hiroshi Ishizuka
发明人： Hiroshi Ishizuka
CPC分类号： B24B53/017 , B24B53/12 , B24D7/00 , Y10T428/21 , Y10T428/24579 , Y10T428/24612
摘要： An efficiently processible polishing tool, particularly used for a CMP pad conditioner, capable solving problems in a fixing strength for fixing abrasive grains to a base plate and problems in nonuniform polished surface and a method of effectively manufacturing the polishing tool. The polishing tool (1) comprises a polishing part formed of a super abrasive grain sintered body sintered integrally with the lining material of a cemented carbide. The polishing part comprises a plurality of polishing units (2) with top parts. The top parts are positioned on an approximately same plane. The polishing units (2) are formed by forming a linear groove (3) group in the polishing part.
摘要翻译： 特别是用于CMP垫调节剂的高效可加工的抛光工具，其能够解决将磨粒固定在基板上的固定强度和不均匀抛光表面的问题以及有效地制造抛光工具的方法。 抛光工具（1）包括由与硬质合金的衬里材料一体烧结的超级磨粒烧结体形成的抛光部分。 抛光部分包括多个具有顶部的抛光单元（2）。 顶部位于大致相同的平面上。 抛光单元（2）通过在抛光部分中形成直线槽（3）组而形成。
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公开(公告)号：US07316474B2
公开(公告)日：2008-01-08
申请号：US10712056
申请日：2003-11-14
申请人： Setsuji Tatsumi , Hiroshi Ishizuka , Yasuhiko Kachi , Eiichi Kito
发明人： Setsuji Tatsumi , Hiroshi Ishizuka , Yasuhiko Kachi , Eiichi Kito
IPC分类号： B41J2/01
CPC分类号： B41J11/0015 , B41J11/002
摘要： The present invention provides a surface treatment apparatus containing a sheet heating unit for heating a sheet, a sheet cooling unit for cooling the sheet. The apparatus satisfying at least one of following conditions: (1) the apparatus transfers a surface quality of the contact member to a surface of the image recording layer and an interface of the thermoplastic resin layer facing the image recording layer of the sheet; (2) the apparatus further contains the contact member selecting unit which selects the contact member having a desired surface quality; (3) the apparatus further comprises a treatment control unit which controls treatment conditions of at least one of the sheet heating unit and the sheet cooling unit; and (4) the sheet heating unit includes a sheet preheating part preheating the sheet and the apparatus transfers a surface quality of the contact member to the sheet heated by the sheet preheating part.
摘要翻译： 本发明提供了一种表面处理装置，其包括用于加热片材的片材加热单元，用于冷却片材的片材冷却单元。 所述装置满足以下条件中的至少一个：（1）所述装置将所述接触构件的表面质量传递到所述图像记录层的表面和所述热塑性树脂层的与所述片材的图像记录层相对的界面; （2）该装置还包括接触构件选择单元，其选择具有所需表面质量的接触构件; （3）该设备还包括处理控制单元，其控制片材加热单元和片材冷却单元中的至少一个的处理条件; 和（4）片材加热单元包括预热片材的片材预热部件，并且该装置将接触构件的表面质量传递到由片材预热部件加热的片材。
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29.发明申请Image forming apparatus, image forming system, and electrophotographic print 有权图像形成装置，图像形成系统和电子照相打印公开(公告)号：US20050025540A1
公开(公告)日：2005-02-03
申请号：US10900307
申请日：2004-07-28
申请人： Ashita Murai , Kazuhito Miyake , Hiroshi Nagate , Hiroshi Ishizuka , Yoichi Nakamura , Kenichi Saito , Hiroaki Nakamura , Eiichi Kito
发明人： Ashita Murai , Kazuhito Miyake , Hiroshi Nagate , Hiroshi Ishizuka , Yoichi Nakamura , Kenichi Saito , Hiroaki Nakamura , Eiichi Kito
CPC分类号： G03G15/2064 , G03G15/2021 , G03G15/6585 , G03G2215/00801 , G03G2215/00805 , G03G2215/2016 , G03G2215/2032
摘要： An image forming apparatus includes a forming unit configured to form a latent electrostatic image on a latent electrostatic image bearing member based on a digital image; a developing unit configured to develop the latent electrostatic image with a toner to form a visible image; a transferring unit configured to transfer the visible image to one of an electrophotographic image receiving roll and an electrophotographic image receiving sheet; and a smoothing and fixing unit configured to smooth and fix the transferred image on one of the electrophotographic image receiving roll and the electrophotographic image receiving sheet to thereby form a series of electrophotographic prints and an electrophotographic print. In the apparatus, the hardware including the media, printer and unit for aftertreatment optimally matches with the toner, and the apparatus can produce high-quality images equal to silver-halide photographs.
摘要翻译： 图像形成装置包括：成像单元，被配置为基于数字图像在静电潜像承载部件上形成静电潜像; 显影单元，被配置为用调色剂显影静电潜像以形成可见图像; 传送单元，被配置为将可视图像传送到电子照相图像接收辊和电子照相图像接收片之一; 以及平滑和固定单元，其被配置为将所转印的图像平滑并固定在电子照相图像接收辊和电子照相图像接收片之一上，从而形成一系列电子照相打印和电子照相打印。 在该设备中，包括用于后处理的介质，打印机和单元的硬件与调色剂最佳匹配，并且该设备可以产生等于卤化银照片的高质量图像。
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30.发明授权
公开(公告)号：US6098609A
公开(公告)日：2000-08-08
申请号：US894250
申请日：1997-07-30
申请人： Hiroshi Ishizuka
发明人： Hiroshi Ishizuka
CPC分类号： B24D18/0018 , B24B5/12 , B24D3/06 , B24D5/12
摘要： A cutting edge comprising a mass of superabrasive particles (2) electrodeposited on a thin-walled metallic base member (1) along a border (6) of said base member, wherein said mass (2) forms one or more layers at said border of said base member and fixed thereto, and each layer contains parts comprising at least five superabrasive particles (3) in a row in an extending direction of said base member from said border, so as to improve free-cut performance, decrease kerf width and prolong the life of cutting tool.
摘要翻译： PCT No.PCT / JP96 / 00206 Sec。 371日期1997年7月30日 102（e）日期1997年7月30日PCT提交1996年2月1日PCT公布。 公开号WO96 / 23630 日期1996年8月8日一种切削刃包括沿着所述基底构件的边界（6）电沉积在薄壁金属基底构件（1）上的大量超研磨颗粒（2），其中所述质量（2）形成一个或多个 层，并且每个层包含从所述边界沿着所述基底构件的延伸方向排列成至少五个超级磨料颗粒（3）的部分，以提高自由切割性能， 减少切口宽度，延长切削刀具的使用寿命。
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