公开(公告)号：US4871268A

公开(公告)日：1989-10-03

申请号：US143389

申请日：1988-01-13

申请人： Kyozaburo Furumura ,  Tomoki Muraoka ,  Yasuo Murakami ,  Tsutomu Abe

发明人： Kyozaburo Furumura ,  Tomoki Muraoka ,  Yasuo Murakami ,  Tsutomu Abe

IPC分类号： F16C33/32 ,  C22C38/44 ,  F16C33/34 ,  F16C33/62

CPC分类号： F16C33/32 ,  C22C38/44 ,  F16C33/62 ,  F16C2240/18 ,  Y10S148/906 ,  Y10S384/912 ,  Y10T428/30

摘要： A rolling bearing has an inner race, an outer race and a roller, at least one of the inner race, outer race and roller being made with an alloy steel consisting of two or more of 0.2 to 1.7% by weight of Mn, 0.2 to 1.2% by weight of Si, 0.2 to 1.7% by weight of Cr, 0.1 to 0.3% by weight of Mo and 0.1 to 1.0% by weight of Ni, 0.4 to 0.7% by weight of C and the balance of Fe, and by subjecting the alloy steel to carburizing hardening to obtain(a) an additional carbon content at the surface portion of 0.35 to 0.6% by weight and(b) a dissolved carbon content at the surface portion of 0.75 to 1.1% by weight, and having:(c) a hardness at the core portion as H.sub.R C of 57 to 64 and(d) a difference in hardness between the surface portion and the core portion within .+-.5 of H.sub.R C.

摘要翻译： 滚动轴承具有内圈，外圈和滚子，所述内圈，外圈和滚子中的至少一个由合金钢制成，所述合金钢由0.2重量％〜1.7重量％的Mn，0.2〜 1.2重量％的Si，0.2〜1.7重量％的Cr，0.1〜0.3重量％的Mo和0.1〜1.0重量％的Ni，0.4〜0.7重量％的C，余量为Fe， 对合金钢进行渗碳硬化，得到（a）表面部分的附加碳含量为0.35〜0.6重量％，（b）表面部分的溶解碳含量为0.75〜1.1重量％，具有： （c）核心部分的硬度为HRC为57至64，（d）表面部分和芯部分之间的硬度差在HRC的±5内。

公开(公告)号：US4026089A

公开(公告)日：1977-05-31

申请号：US727867

申请日：1976-09-29

申请人： Yasuo Murakami ,  Hirokuni Matono

发明人： Yasuo Murakami ,  Hirokuni Matono

IPC分类号： B65B11/56 ,  B65B49/08 ,  B65B59/00 ,  G07D9/06 ,  B65B57/02 ,  B65B11/04

CPC分类号： G07D9/065

摘要： When a selected loading platform bearing a roll of wrapping paper of a width corresponding to stack of a selected kind of coins to be wrapped is brought into a paper feeding station in a coin wrapping machine, a detection member is actuated in conformance with that paper width thereby to adjustably set the operational position of at least one of two crimping hooks in a device for fold crimping the outwardly projecting lateral edges of the paper after it has been wrapped around the coin stack.

摘要翻译： 当将包含所选种类的硬币堆叠的宽度的一卷包装纸的选定的装载平台带入硬币包装机中的送纸台时，检测构件按照纸张宽度 从而可以将两个压接钩中的至少一个的操作位置可调节地设置在用于折叠的纸张的折叠卷边之后纸张的向外突出的侧边缘已经缠绕在硬币堆叠之后。

公开(公告)号：US20090286051A1

公开(公告)日：2009-11-19

申请号：US12312779

申请日：2007-11-28

申请人： Hiroyuki Matsumoto ,  Noriko Kajiura ,  Yutaka Ishii ,  Yasuo Murakami

发明人： Hiroyuki Matsumoto ,  Noriko Kajiura ,  Yutaka Ishii ,  Yasuo Murakami

IPC分类号： C09D11/02 ,  C07D403/14 ,  B05D5/00 ,  B32B3/10

CPC分类号： C07D401/14 ,  C09B5/14 ,  C09D11/328 ,  Y10T428/24802

摘要： The present invention relates to an anthrapyridone compound represented by the following formula (1): [wherein, R represents a hydrogen atom, an alkyl group, a hydroxy lower alkyl group, a cyclohexyl group or a (mono- or di-alkylamino) alkyl group, X represents a cross-linking group represented by the formula: —NH—(CH2)n-NH—  (201) (wherein, n is 2 to 8) and another cross-linking group, respectively] or a salt thereof, an magenta ink composition containing the anthrapyridone compound, and a colored product therewith; said compound has a hue having a high vividness suitable for inkjet recording, a recorded matter therewith has strong fastnesses particularly such as light fastness and ozone fastness, and the ink composition has an excellent storage stability, whereby said compound is useful as a magenta coloring matter suitable for inkjet recording.

摘要翻译： 本发明涉及由下式（1）表示的蒽并吡啶酮化合物：[其中，R表示氢原子，烷基，羟基低级烷基，环己基或（一或二 - 烷基氨基）烷基 基团，X表示由式-NH-（CH 2）n -NH-（201）（其中n为2至8）和另一个交联基团表示的交联基团]或其盐， 含有蒽吡啶酮化合物的品红色油墨组合物及其着色产品; 所述化合物具有适于喷墨记录的高鲜艳度的色调，其记录物具有坚牢度，特别是耐光牢度和耐臭氧性，并且油墨组合物具有优异的储存稳定性，由此所述化合物可用作品红色色素 适合喷墨记录。

公开(公告)号：US20090263593A1

公开(公告)日：2009-10-22

申请号：US12423217

申请日：2009-04-14

申请人： Satoshi Hamaguchi ,  Yasuo Murakami

发明人： Satoshi Hamaguchi ,  Yasuo Murakami

IPC分类号： H05H1/24

CPC分类号： C23C16/26 ,  C23C16/463 ,  C23C16/503 ,  C23C16/52 ,  H01J2237/2001

摘要： The present invention provides a method for manufacturing a hard carbon film having a high sp3 bond ratio and excellent film quality. In one embodiment of the present invention, CH3 ions and CH3 radicals in plasma are irradiated to a substrate at an energy of 10 to 50 eV, thereby forming a carbon film having a ratio of sp3 bonds of 40% or higher.

摘要翻译： 本发明提供一种具有高的三价键合比和高质量的硬质碳膜的制造方法。 在本发明的一个实施方案中，将等离子体中的CH 3离子和CH 3基团以10至50eV的能量照射到基底上，从而形成具有40％或更高比例的sp 3键的碳膜。

公开(公告)号：US07435308B2

公开(公告)日：2008-10-14

申请号：US11138413

申请日：2005-05-27

申请人： Susumu Tanaka ,  Yasuo Murakami

发明人： Susumu Tanaka ,  Yasuo Murakami

IPC分类号： F16C33/62 ,  C22C38/00 ,  C22C38/34

CPC分类号： F16C33/62 ,  C22C38/02 ,  C22C38/04 ,  C22C38/18 ,  F16C19/06 ,  Y10S148/906 ,  Y10S384/912

摘要： An inner ring 2 and an outer ring 3 of a rolling bearing 1 are made from steel that contains carbon in the range of 0.65 to 1.25% by mass, silicon in the range of 0.7 to 2.5% by mass, manganese in the range of 0.1 to 1.5% by mass, chromium in the range of 0.5 to 3.0% by mass, 1.5% by mass or less of molybdenum, 9 ppm or less of oxygen, 30 ppm or less of titanium, and 80 ppm or less of sulfur, and whose rating number of the Thin type A series inclusion is 1.5 or less and that of the Heavy type A series inclusion is 1.0 or less when the rating numbers are measured by a method stipulated in ASTM E45.

摘要翻译： 滚动轴承1的内圈2和外圈3由含有0.65〜1.25质量％的碳，0.7〜2.5质量％的硅，0.1〜0.1质量％的锰， 至1.5质量％，铬在0.5〜3.0质量％的范围，1.5质量％以下的钼，9ppm以下的氧，30ppm以下的钛和80ppm以下的硫，以及 当A级系列夹杂物的等级数量按照ASTM E45规定的方法测量时，薄型A系列夹杂物的等级数量为1.5以下，重型A系列夹杂物的等级数为1.0以下。

公开(公告)号：US07297196B2

公开(公告)日：2007-11-20

申请号：US10556740

申请日：2004-05-20

申请人： Hiroyuki Matsumoto ,  Katsunori Fujii ,  Yasuo Shirasaki ,  Takafumi Fujii ,  Yasuo Murakami

发明人： Hiroyuki Matsumoto ,  Katsunori Fujii ,  Yasuo Shirasaki ,  Takafumi Fujii ,  Yasuo Murakami

IPC分类号： C09D11/00 ,  C09D11/02 ,  C07D221/18 ,  B41J2/01

CPC分类号： C09D11/322 ,  C09B5/14

摘要： The present invention provides magenta dyestuff represented by the formula (1): (wherein symbols are as defined in the present description), with hue and vividness suitable to ink-jet recording, records excellent in fastness to light, gas, water and so on and a superior ink composition using said dyestuff.

摘要翻译： 本发明提供由式（1）表示的品红色：（其中符号如本说明书中所定义），适用于喷墨记录的色相和鲜明度，对光，气，水等具有良好的耐光性 和使用所述染料的优异的油墨组合物。

公开(公告)号：US07169473B2

公开(公告)日：2007-01-30

申请号：US10465618

申请日：2003-06-20

申请人： Yasuo Murakami ,  Takashi Mikami ,  Hiroshi Murakami

发明人： Yasuo Murakami ,  Takashi Mikami ,  Hiroshi Murakami

IPC分类号： C23C14/06

CPC分类号： H01J37/32055 ,  C23C14/024 ,  C23C14/0605 ,  C23C28/321 ,  C23C28/322 ,  C23C28/343 ,  C23C28/347 ,  Y10T428/12625 ,  Y10T428/24975 ,  Y10T428/265 ,  Y10T428/30 ,  Y10T428/31678

摘要： This invention is directed to a carbon film-coated article comprising a substrate; a mixed layer formed on at least a part of the substrate, and composed of an element(s) constituting the substrate and tungsten; a tungsten film formed on the mixed layer; and a carbon film formed on the tungsten film. The invention provides a method of producing the carbon film-coated article, the method comprising the steps of: forming a mixed layer on at least a part of the substrate, the mixed layer being composed of an element(s) constituting the substrate and tungsten, forming a tungsten film on the mixed layer, and forming a carbon film on the tungsten film, wherein at least one of the mixing layer, the tungsten film and the carbon film is formed using a cathode material evaporated by arc discharge in a vacuum arc deposition apparatus having a vacuum arc evaporation source including the cathode.

摘要翻译： 本发明涉及一种包含基材的碳膜涂覆制品; 形成在所述基板的至少一部分上并且由构成所述基板的元素和钨构成的混合层; 形成在混合层上的钨膜; 和形成在钨膜上的碳膜。 本发明提供一种制备碳膜涂覆制品的方法，该方法包括以下步骤：在至少部分基材上形成混合层，该混合层由构成基材的元素和钨 在所述混合层上形成钨膜，并在所述钨膜上形成碳膜，其中使用在真空电弧中通过电弧放电蒸发的阴极材料形成所述混合层，所述钨膜和所述碳膜中的至少一个 具有包括阴极的真空电弧蒸发源的沉积设备。

公开(公告)号：US20060266440A1

公开(公告)日：2006-11-30

申请号：US11138413

申请日：2005-05-27

申请人： Susumu Tanaka ,  Yasuo Murakami

发明人： Susumu Tanaka ,  Yasuo Murakami

IPC分类号： C22C38/00 ,  F16C33/00

CPC分类号： F16C33/62 ,  C22C38/02 ,  C22C38/04 ,  C22C38/18 ,  F16C19/06 ,  Y10S148/906 ,  Y10S384/912

摘要： An inner ring 2 and an outer ring 3 of a rolling bearing 1 are made from steel that contains carbon in the range of 0.65 to 1.25% by mass, silicon in the range of 0.7 to 2.5% by mass, manganese in the range of 0.1 to 1.5% by mass, chromium in the range of 0.5 to 3.0% by mass, 1.5% by mass or less of molybdenum, 9 ppm or less of oxygen, 30 ppm or less of titanium, and 80 ppm or less of sulfur, and whose rating number of the Thin type A series inclusion is 1.5 or less and that of the Heavy type A series inclusion is 1.0 or less when the rating numbers are measured by a method stipulated in ASTM E45.

摘要翻译： 滚动轴承1的内圈2和外圈3由含有0.65〜1.25质量％的碳，0.7〜2.5质量％的硅，0.1〜0.1质量％的锰， 至1.5质量％，铬在0.5〜3.0质量％的范围，1.5质量％以下的钼，9ppm以下的氧，30ppm以下的钛和80ppm以下的硫，以及 当A级系列夹杂物的等级数量按照ASTM E45规定的方法测量时，薄型A系列夹杂物的等级数量为1.5以下，重型A系列夹杂物的等级数为1.0以下。

公开(公告)号：US20050207687A1

公开(公告)日：2005-09-22

申请号：US10895410

申请日：2004-07-21

申请人： Shinji Fujita ,  Yoshiaki Sakajiri ,  Susumu Tanaka ,  Youichi Matsumoto ,  Nobuaki Mitamura ,  Yasuo Murakami ,  Kenichi Iso

发明人： Shinji Fujita ,  Yoshiaki Sakajiri ,  Susumu Tanaka ,  Youichi Matsumoto ,  Nobuaki Mitamura ,  Yasuo Murakami ,  Kenichi Iso

IPC分类号： F16C29/06 ,  F16C33/58 ,  F16C33/62

CPC分类号： F16C33/585 ,  F16C19/06 ,  F16C33/62 ,  F16C2204/66 ,  F16C2240/54

摘要： The centerline average roughness of the raceway surface of at least the fixed ring of bearing rings is controlled to be 0.025 to 0.075 μmRa, thereby suppressing the rotation slip of the rolling elements so as to prevent flaking that is accompanied by a structural change. This enables prolongation of the life of bearings. At least the fixed ring of the bearing rings contains, as alloy ingredients at a ratio of from 0.50 to 1.20% by mass of carbon, from 0.10 to 1.50% by mass of silicon, from 0.1 to 2.0% by mass of manganese, from 3.0 to 6.0% by mass of chromium, 2.0% by mass or less of molybdenum, and 1.0% by mass or less of vanadium, whereby the necessary hardness is obtained and the structure is stabilized. This enables prolongation of the life of bearings.

摘要翻译： 将至少轴承环的固定环的轨道面的中心线平均粗糙度控制在0.025〜0.075μmRa，从而抑制滚动体的旋转滑动，以防止伴随结构变化的剥落。 这样可以延长轴承的使用寿命。 至少所述轴承环的固定环包含作为合金成分的比例为0.50〜1.20质量％的碳，0.10〜1.50质量％的硅，0.1〜2.0质量％的锰，3.0 至6.0质量％的铬，2.0质量％以下的钼和1.0质量％以下的钒，由此得到所需的硬度，结构稳定。 这样可以延长轴承的使用寿命。

公开(公告)号：US06848832B2

公开(公告)日：2005-02-01

申请号：US10246449

申请日：2002-09-19

申请人： Hiromichi Takemura ,  Yasuo Murakami ,  Youichi Matumoto ,  Seiji Sato

发明人： Hiromichi Takemura ,  Yasuo Murakami ,  Youichi Matumoto ,  Seiji Sato

IPC分类号： C21D9/40 ,  C22C38/18 ,  C22C38/22 ,  C23C8/18 ,  F16C33/30 ,  F16C33/62 ,  F16C33/66 ,  F16C33/00

CPC分类号： C21D9/40 ,  C22C38/18 ,  C22C38/22 ,  C23C8/18 ,  F16C19/06 ,  F16C33/30 ,  F16C33/62 ,  F16C33/6603 ,  F16C2202/04 ,  F16C2206/42 ,  F16C2240/60 ,  Y10T29/49705 ,  Y10T29/49707

摘要： In a rolling bearing put under a working circumstance in which water tends to intrude into lubricants, it has been known such a phenomenon that hydrogen ions formed by decomposition of the lubricants are adsorbed to raceway surfaces and accumulated as hydrogen atoms in highly strained sites (in the vicinity of the position for maximum shearing stress), to cause stress corrosion cracking type peeling.The present invention provides a rolling bearing in which an oxide layer of an iron/chromium oxide series is formed at a thickness of from 1 to 1000 nm to at least one of raceway surfaces of bearing rings or rolling contact surfaces of rolling elements and a manufacturing method thereof. The oxide layer can inhibit hydrogen formed by decomposition of water incorporated in the lubricants from intruding into the matrix of the bearing members, thereby preventing early peeling for the raceway surfaces of the bearing rings or the rolling contact surfaces of the rolling elements and, thus, greatly improving the rolling life. The oxide layer can be formed simply by merely tempering the bearing member and then applying a re-heating treatment in air at a temperature lower than the tempering temperature.

摘要翻译： 在滚动轴承处于水倾向于侵入润滑剂的工作环境中的情况下，已经知道这样一种现象，即通过润滑剂分解形成的氢离子被吸附在滚道表面上并且作为氢原子聚集在高应变位置（在 最大剪切应力位置附近），产生应力腐蚀开裂型剥离。本发明提供一种滚动轴承，其中，以1〜1000nm的厚度形成铁/铬系氧化物系的氧化物层， 轴承圈的滚道面或滚动体的滚动面的至少一个及其制造方法。 氧化物层可以抑制由润滑剂中掺入的水分解而形成的氢气侵入到轴承部件的基体中，从而防止滚动体的轴承圈或滚动面的滚道表面的早期剥离， 大大提高滚动寿命。 氧化物层可以简单地通过仅回火轴承构件，然后在低于回火温度的温度下在空气中进行再加热处理而形成。