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公开(公告)号：US08360656B2
公开(公告)日：2013-01-29
申请号：US12314072
申请日：2008-12-03
Applicant: Junji Murata , Kazuyoshi Yamakawa
Inventor： Junji Murata , Kazuyoshi Yamakawa
IPC: F16C33/58
CPC classification number: F16C33/60 , F16C33/36 , F16C33/516 , F16C33/585
Abstract: A bearing apparatus includes two split outer ring halves disposed in close contact with each other and a plurality of rollers. A circumferential end of each of the split outer ring halves has a concave-and-convex shape including a first slope portion inclined with respect to a line extending along an axial direction of the split outer ring halves and a second slope portion inclined in an opposite direction to that of the first slope portion. Each of the rollers is provided with crowning so as to be shaped in barrel form, and an amount of crowning is set such that an apex of a projecting portion at the concave-and-convex shape of each of the split outer ring halves is located on an axially outer side of a rolling surface of the roller rolling on an inner peripheral surface of each of the split outer ring halves.
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公开(公告)号：US08152963B2
公开(公告)日：2012-04-10
申请号：US12083191
申请日：2006-10-06
Applicant: Hisao Nanba , Masaaki Takahashi , Junji Murata , Hiroyuki Osumi , Toshiaki Kawanabe , Akira Takeda
Inventor： Hisao Nanba , Masaaki Takahashi , Junji Murata , Hiroyuki Osumi , Toshiaki Kawanabe , Akira Takeda
CPC classification number: D21H17/67 , C01P2004/61 , C01P2004/62 , C01P2006/19 , C01P2006/60 , C09C1/00 , D21H17/68 , D21H19/38 , D21H19/40 , D21H21/52 , Y10S210/928
Abstract: The present invention aims at providing: a recycling usable regenerated particle aggregate; a method for allowing stable manufacture of the regenerated particle aggregate; a paper containing the regenerated particle aggregate, the paper exhibiting excellent property in case of newsprint papers, printing papers, book printing papers, and electrophotographic printing papers that use the regenerated particle aggregate, and especially a neutralized paper containing the regenerated particle aggregate; and a coated paper for printing having especially excellent printability, using the regenerated particle aggregate. Problems will be solved by: a regenerated particle aggregate obtained through dehydration, drying, calcination, and pulverization using a deinked froth discharged at a used paper deinking treatment process as a main raw material; a method for manufacturing the regenerated particle aggregate; a paper containing the regenerated particle aggregate as an internal filler; a coated paper for printing having a coating of the regenerated particle aggregate as a pigment for coating.
Abstract translation: 本发明的目的在于提供：可再循环的再生粒子聚集体; 使再生粒子团聚体稳定地制造的方法; 包含再生颗粒聚集体的纸，在使用再生颗粒聚集体的新闻纸，印刷纸，书本印刷纸和电子照相印刷纸的情况下表现出优异性能的纸，特别是含有再生颗粒聚集体的中和纸; 以及使用再生粒子聚集体的印刷用特别优异的印刷性的涂布纸。 通过以废纸脱墨处理工序排出的脱墨泡沫为主要原料，通过脱水，干燥，煅烧，粉碎得到的再生粒子聚集体，可以解决问题。 一种再生粒子聚集体的制造方法; 包含再生颗粒聚集体作为内部填料的纸; 用于印刷的涂布纸，其具有再生颗粒聚集体的涂层作为涂料的颜料。
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公开(公告)号：US07651625B2
公开(公告)日：2010-01-26
申请号：US11892780
申请日：2007-08-27
Applicant: Kazuto Yamauchi , Yasuhisa Sano , Hideyuki Hara , Junji Murata , Keita Yagi
Inventor： Kazuto Yamauchi , Yasuhisa Sano , Hideyuki Hara , Junji Murata , Keita Yagi
IPC: B44C1/22
CPC classification number: H01L21/3212 , B01J23/28 , C23C8/40 , C23C18/14 , C25D5/06 , C25D5/22 , C25D21/12 , H01L21/02348 , H01L21/30612 , H01L21/31051 , H01L21/32115 , H01L21/32134
Abstract: A catalyst-aided chemical processing method can process hard-to-process materials, especially SiC, GaN, etc. whose importance as electronic device materials is increasing these days, with high processing efficiency and high precision even for a space wavelength range of not less than several tens of μm. The catalyst-aided chemical processing method comprises: putting a workpiece in a processing liquid in which halogen-containing molecules are dissolved; and moving the workpiece and a catalyst composed of molybdenum or a molybdenum compound relative to each other while keeping the catalyst in contact with or close proximity to a surface to be processed of the workpiece, thereby processing the surface of the workpiece.
Abstract translation: 催化剂辅助化学处理方法可以处理难加工材料，特别是SiC，GaN等，其电子器件材料的重要性日益增加，即使对于不小于等于的空间波长范围，处理效率高，精度高 比几十个妈妈。 催化剂辅助化学处理方法包括：将工件放入其中溶解含卤素分子的处理液中; 并且使工件和由钼或钼化合物组成的催化剂相对于彼此移动，同时保持催化剂与待加工的表面接触或接近工件，从而处理工件的表面。
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Patent Agency Ranking
公开(公告)号：US20090148087A1
公开(公告)日：2009-06-11
申请号：US12314365
申请日：2008-12-09
Applicant: Kazuya Suzuki , Naoki Tani , Junji Murata , Kazuyoshi Yamakawa
Inventor： Kazuya Suzuki , Naoki Tani , Junji Murata , Kazuyoshi Yamakawa
CPC classification number: F16C33/6674 , F16C19/163 , F16C33/3806 , F16C33/3856 , F16C33/664 , F16C2300/02
Abstract: There is provided a rolling bearing including an inner ring having an inner ring raceway surface, an outer ring having an outer ring raceway surface and a shoulder portion formed on one axial side of the outer ring raceway surface, a plurality of rolling elements which roll between the inner ring raceway surface and the outer ring raceway surface, and a cage adapted to hold the plurality of rolling elements at predetermined intervals in a circumferential direction and having a guided surface which confronts the shoulder portion of the outer ring in such a manner as to be brought into sliding contact therewith. The rotation of the cage is guided through sliding contact of the guided surface of the cage with a guiding surface of the shoulder portion of the outer ring. A guiding space which is a radial space between the guiding surface of the shoulder portion of the outer ring and the guided surface of the cage is made to increase as approaching the rolling elements.
Abstract translation: 提供一种滚动轴承，该滚动轴承包括内圈滚道表面的内圈，具有外圈滚道表面的外圈和形成在外圈滚道表面的一个轴向侧上的肩部，多个滚动元件， 内圈滚道表面和外圈滚道表面，以及适于在圆周方向上以预定间隔保持多个滚动元件的保持架，并且具有与外圈的肩部对置的引导表面， 与其滑动接触。 保持架的旋转通过保持架的被引导表面与外圈的肩部的引导表面的滑动接触而引导。 在外圈的肩部的引导表面和保持架的被引导表面之间的径向空间的引导空间随着滚动元件的接近而增加。
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公开(公告)号：US20090095712A1
公开(公告)日：2009-04-16
申请号：US12285737
申请日：2008-10-14
Applicant: Kazuto Yamauchi , Yasuhisa Sano , Hideyuki Hara , Junji Murata , Keita Yagi
Inventor： Kazuto Yamauchi , Yasuhisa Sano , Hideyuki Hara , Junji Murata , Keita Yagi
CPC classification number: H01L21/67075 , B24B37/32 , H01L21/02019 , H01L21/30612 , H01L21/67207 , H01L21/67219 , H01L29/1608
Abstract: A flattening method, by utilizing the advantages of the CARE method and making up for the disadvantages, can perform removal processing of a surface of a workpiece at a sufficient processing rate and can provide a processed surface having enhanced flatness without leaving damage in the processed surface. A flattening method comprises at least two surface removal steps and at least two cleaning steps, the final surface removal step being a catalyst-referred etching step comprising immersing a workpiece in a processing solution containing at least one of hydrohalic acid, hydrogen peroxide water and ozone water, and bringing a surface of a catalyst platen into contact with or close proximity to a surface to be processed of the workpiece to process the surface, said catalyst platen having in a surface a catalyst selected from the group consisting of platinum, gold, a ceramic solid catalyst, a transition metal, glass, and an acidic or basic solid catalyst.
Abstract translation: 通过利用CARE方法的优点并弥补缺点的扁平化方法可以以足够的加工速率进行工件表面的去除处理，并且可以提供具有增强的平坦度的加工表面，而不会在加工表面中留下损伤 。 平坦化方法包括至少两个表面去除步骤和至少两个清洁步骤，最终表面去除步骤是催化剂参考的蚀刻步骤，包括将工件浸入包含氢卤酸，过氧化氢水和臭氧中的至少一种的处理溶液中 水，并且使催化剂压板的表面与待加工表面接触或靠近工件表面进行处理，所述催化剂压板在表面上具有选自铂，金， 陶瓷固体催化剂，过渡金属，玻璃和酸性或碱性固体催化剂。
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公开(公告)号：US08235598B2
公开(公告)日：2012-08-07
申请号：US12314072
申请日：2008-12-03
Applicant: Junji Murata , Kazuyoshi Yamakawa
Inventor： Junji Murata , Kazuyoshi Yamakawa
IPC: F16C33/58
Abstract: A bearing apparatus includes two split outer ring halves disposed in close contact with each other and a plurality of rollers. A circumferential end of each of the split outer ring halves has a concave-and-convex shape including a first slope portion inclined with respect to a line extending along an axial direction of the split outer ring halves and a second slope portion inclined in an opposite direction to that of the first slope portion. Each of the rollers is provided with crowning so as to be shaped in barrel form, and an amount of crowning is set such that an apex of a projecting portion at the concave-and-convex shape of each of the split outer ring halves is located on an axially outer side of a rolling surface of the roller rolling on an inner peripheral surface of each of the split outer ring halves.
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公开(公告)号：US08197142B2
公开(公告)日：2012-06-12
申请号：US12318802
申请日：2009-01-08
Applicant: Junji Murata , Kazuyoshi Yamakawa , Toshiyuki Saito
Inventor： Junji Murata , Kazuyoshi Yamakawa , Toshiyuki Saito
CPC classification number: F16C33/516 , F16C19/466 , F16C33/4605 , F16C33/60 , F16C33/6681
Abstract: A bearing apparatus includes: two split outer ring halves which includes outer ring raceway surfaces and are disposed within a supporting hole of the housing, respectively; and a plurality of rollers which are disposed on respective inner surfaces of the both split outer ring halves and supports a shaft. Each of the two split outer ring halves includes an oil hole penetrating the split outer ring half in a radial direction thereof and an oil groove formed on an outer diameter surface of the split outer ring half along a circumferential direction thereof to allow the oiling passage and the oil holes to communicate with each other. Each of the oil holes is disposed at a position located at an angle of within 45° from the joint surface of the split outer ring halves in an opposite direction to a rotating direction of the shaft.
Abstract translation: 轴承装置包括：两个分开的外圈半部，分别包括外圈滚道表面并设置在壳体的支撑孔内; 以及多个辊，其设置在两个分割的外圈半部的相应的内表面上并支撑轴。 两个分割的外圈半部中的每一个包括沿着其径向贯穿分割外圈半部的油孔和沿其圆周方向形成在分割外圈半部的外径表面上的油槽，以允许上油通道和 油孔相互通信。 每个油孔设置在与分开的外圈半部的接合表面成45°角的位置上，该位置与轴的旋转方向相反。
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公开(公告)号：US08172462B2
公开(公告)日：2012-05-08
申请号：US12314365
申请日：2008-12-09
Applicant: Kazuya Suzuki , Naoki Tani , Junji Murata , Kazuyoshi Yamakawa
Inventor： Kazuya Suzuki , Naoki Tani , Junji Murata , Kazuyoshi Yamakawa
CPC classification number: F16C33/6674 , F16C19/163 , F16C33/3806 , F16C33/3856 , F16C33/664 , F16C2300/02
Abstract: There is provided a rolling bearing including an inner ring having an inner ring raceway surface, an outer ring having an outer ring raceway surface and a shoulder portion formed on one axial side of the outer ring raceway surface, a plurality of rolling elements which roll between the inner ring raceway surface and the outer ring raceway surface, and a cage adapted to hold the plurality of rolling elements at predetermined intervals in a circumferential direction and having a guided surface which confronts the shoulder portion of the outer ring in such a manner as to be brought into sliding contact therewith. The rotation of the cage is guided through sliding contact of the guided surface of the cage with a guiding surface of the shoulder portion of the outer ring. A guiding space which is a radial space between the guiding surface of the shoulder portion of the outer ring and the guided surface of the cage is made to increase as approaching the rolling elements.
Abstract translation: 提供一种滚动轴承，该滚动轴承包括内圈滚道表面的内圈，具有外圈滚道表面的外圈和形成在外圈滚道表面的一个轴向侧上的肩部，多个滚动元件， 内圈滚道表面和外圈滚道表面，以及适于在圆周方向上以预定间隔保持多个滚动元件的保持架，并且具有与外圈的肩部对置的引导表面， 与其滑动接触。 保持架的旋转通过保持架的被引导表面与外圈的肩部的引导表面的滑动接触而引导。 在外圈的肩部的引导表面和保持架的被引导表面之间的径向空间的引导空间随着滚动元件的接近而增加。
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