公开(公告)号：US06797410B2

公开(公告)日：2004-09-28

申请号：US10129922

申请日：2002-05-13

申请人： Kazuhide Ishii ,  Kazuaki Kyono ,  Chiaki Kato ,  Kazuo Mochizuki

发明人： Kazuhide Ishii ,  Kazuaki Kyono ,  Chiaki Kato ,  Kazuo Mochizuki

IPC分类号： B32B1504

CPC分类号： C21D8/0278 ,  C22C38/04 ,  C22C38/12 ,  C23C2/02 ,  Y10T428/12757 ,  Y10T428/12799 ,  Y10T428/12951

摘要： A steel composition, in which, Si content is regulated to a given range and Nb and Cu or Ni, Mo are compositively added, and a recrystallization annealing is carried out to form an internal oxide layer just beneath a surface of a steel sheet and a surface oxide simultaneously formed on the surface of the steel sheet is removed by pickling. As a result, the formation of oxides of Si, Mn and the like is considerably decreased on the surface of the steel sheet in a subsequent heating before plating because the above internal oxide layer acts as a diffusion barrier. Thus, there can be obtained high tensile strength hot-dipped steel sheets having a considerably excellent plating property.

摘要翻译： 将其中将Si含量调节到给定范围的钢组合物，并且Nb和Cu或Ni，Mo被组合加入，并进行再结晶退火以在钢板表面正下方形成内部氧化物层， 通过酸洗除去同时形成在钢板表面上的表面氧化物。 结果，由于上述内部氧化物层作为扩散阻挡层，所以在电镀之后的随后的加热中，在钢板表面上形成Si，Mn等的氧化物显着降低。 因此，可以获得具有相当优异的电镀性能的高抗拉强度热浸镀锌钢板。

公开(公告)号：US06673470B2

公开(公告)日：2004-01-06

申请号：US10169563

申请日：2002-07-08

申请人： Tomofumi Shigekuni ,  Hisatada Nakakoji ,  Kazuo Mochizuki ,  Chiaki Kato

发明人： Tomofumi Shigekuni ,  Hisatada Nakakoji ,  Kazuo Mochizuki ,  Chiaki Kato

IPC分类号： B32B1500

CPC分类号： C23C22/08 ,  C23C2/08 ,  C23C2/285 ,  C23C28/321 ,  C23C28/34 ,  C23C2222/20 ,  C25D5/48 ,  Y10T428/12389 ,  Y10T428/12396 ,  Y10T428/12569 ,  Y10T428/12722 ,  Y10T428/12937 ,  Y10T428/12958

摘要： A surface treated tin-plated steel sheet which has an alloy layer formed on the surface of a steel sheet, a tin plating layer being formed on said alloy layer with a remaining exposed portion of the alloy layer having an area of 30% or more of that of the alloy layer and, formed on said tin plating layer and said exposed portion of the alloy layer, a coating film containing P and Si in an amount of 0.5 to 100 mg/m2 and 0.1 to 250 mg/m2, respectively; and a chemical treatment solution for use in preparing the steel sheet which comprises a phosphate ion, a tin ion and a silane coupling agent and has a pH of 1.5 to 5.5. The surface treated tin-plated steel sheet is free from chromium which causes problems from an environmental view point, and also is excellent in adhesion with a paint, corrosion resistance after being coated, rust resistance, and formability.

摘要翻译： 一种表面处理的镀锡钢板，其具有形成在钢板表面上的合金层，镀锡层形成在所述合金层上，剩余的合金层的暴露部分的面积为30％以上的面积 在合金层的所述锡镀层和所述暴露部分上形成含有0.5〜100mg / m 2和0.1〜250mg / m 2的P和Si的涂膜， 以及用于制备含有磷酸根离子，锡离子和硅烷偶联剂的钢板的化学处理溶液，其pH为1.5〜5.5。 经表面处理的镀锡钢板不含铬，从环境角度出现问题，并且与涂料的粘合性优异，涂布后的耐腐蚀性，耐锈性和成形性也优异。

公开(公告)号：US06558815B1

公开(公告)日：2003-05-06

申请号：US09869903

申请日：2001-10-30

申请人： Yoshitsugu Suzuki ,  Chiaki Kato

发明人： Yoshitsugu Suzuki ,  Chiaki Kato

IPC分类号： B32B1518

CPC分类号： C22C38/06 ,  C21D8/0473 ,  C21D8/0478 ,  C21D2211/001 ,  C21D2211/005 ,  C21D2211/008 ,  C22C23/02 ,  C22C38/02 ,  C22C38/04 ,  C23C2/02 ,  C23C2/28 ,  Y10S428/939 ,  Y10T428/12799 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/259

摘要： The hot dip Zn galvanized steel sheet has excellent balance between tensile strength and ductility and excellent coating adhesion, an average composition of a base steel thereof includes: 0.05-0.25 mass % of C; not more than 2.0 mass % of Si; 1.0-2.5 mass % of Mn; and 0.005-0.10 mass % of Al, wherein the C content at the base steel surface layer portion right under a coating layer is not more than 0.02 mass %, the base steel structure contains not less than 50% of martensite phase, the martensite phase including both tempered martensite phase and fine size martensite phase, and the remaining portion of the base steel structure being formed by ferrite phase and residual austenite phase. A method of producing the hot dip Zn galvanizing steel sheet is described.

摘要翻译： 热浸锌镀锌钢板在拉伸强度和延展性之间具有优异的平衡性和优异的涂层附着力，其基础钢的平均组成包括：0.05-0.25质量％的C; 不超过2.0质量％的Si; 1.0-2.5质量％的Mn; 和0.005-0.10质量％的Al，其中在涂层正下方的基体钢表面层部分的C含量不大于0.02质量％，基体钢结构含有不少于50％的马氏体相，马氏体相 包括回火马氏体相和细小马氏体相，其余部分由铁素体相和残余奥氏体相形成。 对浸渍镀锌钢板的制造方法进行说明。

公开(公告)号：US06368728B1

公开(公告)日：2002-04-09

申请号：US09437671

申请日：1999-11-10

申请人： Yoichi Tobiyama ,  Chiaki Kato

发明人： Yoichi Tobiyama ,  Chiaki Kato

IPC分类号： B32B1501

CPC分类号： C23C2/28 ,  Y10T428/12799 ,  Y10T428/12993

摘要： Galvannealed steel sheet and method, made by applying hot-dip galvanizing to a steel sheet, heating at a heating rate of at least about 10° C./second to a maximum sheet temperature within a range of from about 470 to 550° C., and applying an alloying treatment; the Al content XAl% in the hot-dip galvannealing layer and the coating weight W g/m2 satisfy the following equation (1); thereby producing a Zn—Fe galvannealing layer having an iron content of from about 7 to 12%; the galvannealed steel sheet has intensities of &zgr;-phase, &dgr;1-phase and &Ggr;-phase that satisfy the following equations (4) and (5) as observed through X-ray diffraction with the galvannealing layer peeled off the galvannealed steel sheet at the galvannealing/steel sheet interface, and the galvannealed steel sheet having excellent press workability, having a whiteness and a glossiness within prescribed ranges: 5≦W×(XAl−0.12)≦15  (1) I(&zgr;:1.26)/I(&dgr;1:2.13)≦0.02  (4) I(&Ggr;:2.59)/I(&dgr;1:2.13)≦0.1  (5).

摘要翻译： 通过对钢板进行热浸镀锌而制成的热浸镀锌钢板和方法，以至少约10℃/秒的加热速度加热到最大板温度在约470〜550℃的范围内。 ，并进行合金化处理; 热浸镀锌层中的Al含量XAl％和涂布重量W g / m2满足下式（1）。 从而制造铁含量为约7-12％的Zn-Fe合金化合金层; 合金化热镀锌钢板具有如下的等式（4）和（5）的强度：z相，δ1相和Ggr相，如通过X射线衍射所观察到的，合金化退火层从合金化热镀锌钢板上剥离 合金化退火/钢板界面以及具有优异的压制加工性的合金化热浸镀锌钢板，其白度和光泽度在规定范围内：

公开(公告)号：US6090326A

公开(公告)日：2000-07-18

申请号：US721347

申请日：1996-09-26

申请人： Toshiro Hirohata ,  Akira Nishimura ,  Masahiro Habuka ,  Chiaki Kato

发明人： Toshiro Hirohata ,  Akira Nishimura ,  Masahiro Habuka ,  Chiaki Kato

IPC分类号： B29C41/08 ,  B29C41/52 ,  B29K77/00 ,  B29K79/00 ,  B29K105/16 ,  B29L23/00 ,  B29C41/02 ,  B29C41/04

CPC分类号： B29C41/52 ,  B29C41/085 ,  B29K2079/08 ,  B29K2105/0002 ,  B29K2105/16 ,  B29K2995/0016 ,  B29L2023/001

摘要： A tubular object manufacturing method comprising the steps of applying liquid heat-resistant resin containing an inorganic filler as desired onto an outer surface or inner surface of a core member which is a shaping mold to thereby form a coating layer, solidifying or hardening the applied liquid heat-resistant resin until the coating layer becomes strong enough to maintain at least a structure of the tubular object, and taking the tubular object out from the core member. In the method, liquid heat-resistant resin with a viscosity of 10 to 15000 poise at 25.degree. C. is continuously fed by means of a dispenser onto the outer surface or inner surface of the core member while rotating the core member, and a feeder part of the dispenser is moved in the direction of a rotation axis of the core member so that the fed liquid heat-resistant resin is helically wound to thereby form the coating layer. Tubular objects obtained by the manufacturing method is excellent in thickness precision, less in resin loss, and capable of being given desired thickness distribution in the axial direction as necessary.

摘要翻译： 一种管状体的制造方法，其特征在于，包括以下步骤：将含有无机填料的液体耐热性树脂涂布在作为成型模具的芯部件的外表面或内表面上，从而形成涂布层，使涂布液体固化或硬化 耐热树脂直到涂层变得足够坚固以至少保持管状物体的结构，并将管状物体从核心部件排出。 在该方法中，在25℃下粘度为10〜15000泊的液体耐热性树脂通过分配器在旋转芯部件的同时在芯部件的外表面或内表面上连续进料， 分配器的一部分沿着芯构件的旋转轴线的方向移动，使得供给的液体耐热树脂被螺旋地缠绕从而形成涂层。 通过该制造方法获得的管状物质的厚度精度优异，树脂损失小，并且能够根据需要在轴向上具有期望的厚度分布。

公开(公告)号：US5328735A

公开(公告)日：1994-07-12

申请号：US921096

申请日：1992-07-29

申请人： Hiroshi Okazaki ,  Masaya Nishi ,  Chiaki Kato

发明人： Hiroshi Okazaki ,  Masaya Nishi ,  Chiaki Kato

IPC分类号： B05D1/28 ,  B05D5/08 ,  G03G15/20

CPC分类号： G03G15/2057 ,  B05D1/28 ,  B05D5/083

摘要： A process for producing a fixing roller comprising coating a fluorine resin dispersion onto a core by using a transfer coating apparatus comprising a transfer roller equipped with a fluorine resin dispersion temperature controller, a coating pan containing a fluorine resin dispersion, a driving system for revolving the core, and a core carrying mechanism for shifting the core, in which the core is brought close to the transfer roller at a gap allowing the core to pick up the fluorine resin dispersion having been picked up from the coating pan onto the transfer roller, and after a prescribed amount of the fluorine resin dispersion is transferred onto the core, the gap between the core and the transfer roller is widened by shifting the core away from the transfer roller thereby to separate the core from the transfer roller, the coating apparatus further comprising a thin plate on both sides of the transfer roller for preventing the fluorine resin dispersion in contact with both ends of an effective coating width of the core from migrating to the inside of the effective coating width while the gap is widened.

摘要翻译： 一种定影辊的制造方法，其特征在于，使用包含配置有氟树脂分散温度控制器的转印辊，含有氟树脂分散液的涂布盘，旋转所述氟树脂分散液的驱动系统， 芯部和用于使芯部移动的芯部承载机构，其中芯部以间隙的方式靠近转印辊，使得芯部将从涂布盘拾取的氟树脂分散体吸收到转印辊上，以及 在将规定量的氟树脂分散体转移到芯上之后，通过将芯从转印辊移位而使芯与转印辊之间的间隙变宽，从而将芯与转印辊分离，所述涂布装置还包括 在转印辊两侧的薄板，用于防止氟树脂分散体与a的两端接触 n在有效涂层宽度的内侧迁移到有效涂层宽度的同时间隙变宽时，芯的有效涂覆宽度。

公开(公告)号：US5014406A

公开(公告)日：1991-05-14

申请号：US364307

申请日：1989-06-12

申请人： Chiaki Kato ,  Masaya Nishi ,  Toshiyuki Hatta

发明人： Chiaki Kato ,  Masaya Nishi ,  Toshiyuki Hatta

IPC分类号： B29C70/28 ,  B29D99/00 ,  F16C13/00 ,  G03G15/20

CPC分类号： B29C70/28 ,  B29D99/0035 ,  F16C13/00 ,  G03G15/2057 ,  B29L2031/324

摘要： A fixing roller for use in the fixing stage of a fixing apparatus such as a copying machine provided with multiple rubber and/or fabric layers of certain thicknesses and hardnesses surrounding a core member to improve the copying characteristics of the roller.

公开(公告)号：US4580521A

公开(公告)日：1986-04-08

申请号：US610748

申请日：1984-05-16

申请人： Takao Ogino ,  Hiroo Katsuya ,  Chiaki Kato ,  Itsuro Kato ,  Tsutomu Kato

发明人： Takao Ogino ,  Hiroo Katsuya ,  Chiaki Kato ,  Itsuro Kato ,  Tsutomu Kato

IPC分类号： G03G15/20 ,  B05C11/105

CPC分类号： G03G15/2025

摘要： A release agent applicator for use with a copying machine providing even application of the release agent to a fixing roll of a plain paper copying machine with little leakage of the release agent. A porous polyethylene tetrafluoride resin tube is accommodated in a divided-type support composed of two members which, when joined together, form a longitudinally extending opening having a width smaller than the maximum width of a cavity formed inside the support. The major portion of the outer surface of the porous resin tube is in contact with abutting walls of the cavity to be sealed thereby, and the remaining portion of the tube surface extends outwardly through the support opening to provide a release agent outlet. Both the porous tube and the support may be provided with air inlets having the diameter greater than the diameters of the pores in the porous tube to introduce air into the interior of the porous tube. Further, the porous tube may be initially covered with a film of a polymer having a low melting point. When the applicator is used for the first time, the normal heating of the fixing roll melts the polymer and readies the tube for use.

摘要翻译： 一种与复印机一起使用的脱模剂涂布机，其将脱模剂均匀地施加到普通纸复印机的定影辊上，同时几乎没有脱模剂的泄漏。 多孔聚四氟乙烯树脂管容纳在由两个构件组成的分开式支撑件中，该两个构件在连接在一起时形成宽度小于形成在支撑件内部的空腔的最大宽度的纵向延伸开口。 多孔树脂管的外表面的主要部分与待密封的空腔的邻接壁接触，并且管表面的剩余部分通过支撑开口向外延伸以提供脱模剂出口。 多孔管和支撑体都可以设置有直径大于多孔管中的孔的直径的空气入口，以将空气引入多孔管的内部。 此外，多孔管可以最初被具有低熔点的聚合物的膜覆盖。 当第一次使用涂布器时，定影辊的正常加热使聚合物熔化并准备使用管。

公开(公告)号：US4458625A

公开(公告)日：1984-07-10

申请号：US258354

申请日：1981-04-28

申请人： Isamu Sakane ,  Chiaki Kato

发明人： Isamu Sakane ,  Chiaki Kato

IPC分类号： G03G15/20 ,  B05C11/00

CPC分类号： G03G15/2025 ,  G03G2215/2096

摘要： An apparatus for fixing a toner image by transporting a toner image bearing material as it is held between a fixing roll and a compression roll. In the apparatus, which is positioned above the fixing roll, a release agent having a viscosity of 50 to 100,000 cS is applied onto the surface of the fixing roll through a porous fluorocarbon resin membrane having a pore size of 0.01 to 10 .mu.m, a porosity of 35 to 85%, and a thickness of 50 .mu.m to 1 mm. The porous membrane may be located on the inner surface of the bottom of a tank containing the release agent above an opening in the tank bottom.

摘要翻译： 一种用于通过将调色剂图像承载材料保持在定影辊和压缩辊之间的方式传送调色剂图像来定影调色剂图像的装置。 在位于定影辊上方的装置中，通过孔径为0.01〜10μm的多孔碳氟树脂膜，将粘度为50〜100,000cS的脱模剂涂布在定影辊的表面上， 孔隙率为35〜85％，厚度为50μm〜1mm。 多孔膜可以位于罐底部的开口处的容纳脱模剂的罐的底部的内表面上。

公开(公告)号：US08387583B2

公开(公告)日：2013-03-05

申请号：US12637911

申请日：2009-12-15

申请人： Chiaki Kato ,  Kazuya Ito ,  Naohiro Koi ,  Sakumi Haseto ,  Eiji Wada ,  Masaaki Sato

发明人： Chiaki Kato ,  Kazuya Ito ,  Naohiro Koi ,  Sakumi Haseto ,  Eiji Wada ,  Masaaki Sato

IPC分类号： F02B75/06

CPC分类号： F16F15/267 ,  F16F2226/04 ,  F16F2230/06

摘要： An engine balancer includes a pair of balancer shafts and a balancer housing for housing the balancer shafts, and is placed in an oil pan at the bottom of an engine. The balancer housing includes a pair of front and rear bearing walls respectively supporting the balancer shafts with rolling bearings interposed therebetween. The bearing walls of the balancer housing are attached to bearing walls for a crankshaft. The housing body has an aperture at the top thereof. The aperture of the housing body is covered with a plate-shaped cover member thinner than a member forming the housing body.

摘要翻译： 发动机平衡器包括一对平衡器轴和用于容纳平衡轴的平衡器壳体，并且放置在发动机底部的油底壳中。 平衡器壳体包括一对前轴承壁和后轴承壁，分别支撑平衡轴，其间插入有滚动轴承。 平衡器壳体的轴承壁连接到用于曲轴的轴承壁。 壳体在其顶部具有孔。 壳体的孔径被覆盖有比形成壳体主体的构件更薄的板状盖构件。