-
公开(公告)号：US20050265855A1
公开(公告)日：2005-12-01
申请号：US11136955
申请日：2005-05-24
申请人： Masaki Ota , Osamu Nakayama , Masaya Sakamoto , Masanori Sonobe , Kazutaka Oda
发明人： Masaki Ota , Osamu Nakayama , Masaya Sakamoto , Masanori Sonobe , Kazutaka Oda
CPC分类号： F04B27/1018
摘要： The piston type compressor includes a cylinder block, a rotary shaft, a plurality of pistons, a rotary valve and radial load transmission means. The radial load transmission means transmits a radial load caused by compression reaction force acting on the piston, which is on its compression stroke of the discharge stroke, to the rotary valve, thereby pressing the rotary valve against an inner peripheral surface of the valve chamber. The radial load transmission means has a direction turning portion for turning the radial load toward the inner peripheral surface of the valve chamber between the suction port communicating with the cylinder bore whose piston has completed the discharge stroke and the suction port communicating with the cylinder bore whose piston is on the compression stroke in a rotation direction of the rotary valve from the suction port communicating with the cylinder bore whose piston has completed the discharge stroke.
摘要翻译： 活塞式压缩机包括气缸体，旋转轴，多个活塞，旋转阀和径向载荷传递装置。 径向载荷传递装置将作用在活塞上的排出冲程的压缩行程的压缩反作用力所产生的径向载荷传递给旋转阀，从而将旋转阀压靠在阀室的内周面上。 径向载荷传递装置具有方向转动部分，用于在与活塞已经完成排放冲程的气缸孔连通的吸入口与与气缸孔连通的吸入口与气缸孔的内周面之间转动径向载荷， 活塞在与活塞已经完成排出冲程的气缸孔连通的吸入口处于旋转阀的旋转方向上处于压缩行程。
-
公开(公告)号：US4909894A
公开(公告)日：1990-03-20
申请号：US279227
申请日：1988-11-28
申请人： Akio Uesugi , Kazutaka Oda , Tsutomu Kakei
发明人： Akio Uesugi , Kazutaka Oda , Tsutomu Kakei
CPC分类号： B41N3/04
摘要： A process for producing a support for a lithographic printing plate is described, which comprises jetting a high-pressure liquid from at least one nozzle at a high rate, joining the jetted stream with a slurry containing a fine abrasive powder having a specific gravity of not less than 2.5 and having a sharp-angled tip having a radius of not more than 20 .mu.m, said slurry being spouted from at least one spout, directing the resulting mixed stream to strike against a surface of a metal sheet to carry out first graining, and modifying the first roughness thus formed on the metal sheet by brush graining to form a second roughness. Lithographic printing plates produced by using the resulting support are free from stain formation during printing and exhibit satisfactory printing durability.
摘要翻译： 描述了一种用于制造平版印刷版支撑体的方法，其包括以高速喷射来自至少一个喷嘴的高压液体，将喷射流与含有比重不相同的细磨料粉末的浆料 小于2.5并且具有半径不超过20μm的尖角尖端，所述浆料从至少一个喷口喷出，引导所得到的混合物流撞击金属片的表面，以进行第一粗化 并且通过刷磨法改变如此形成的金属片上的第一粗糙度以形成第二粗糙度。 通过使用所得到的支持体制造的平版印刷版在印刷期间没有污渍形成并且表现出令人满意的印刷耐久性。
-
公开(公告)号：US4251620A
公开(公告)日：1981-02-17
申请号：US88916
申请日：1979-10-29
申请人： Kazutaka Oda , Yoshio Okishi
发明人： Kazutaka Oda , Yoshio Okishi
CPC分类号： G03F7/115 , G03F7/16 , Y10S430/136 , Y10S430/151 , Y10S430/162
摘要： A light-sensitive printing plate with a coating layer with an uneven pattern removable during development provided on the surface thereof, which can be brought into intimate contact with an original image in a short period of time by vacuum adhesion. The light-sensitive printing plate is produced by taking up a coating solution from a coating solution pan by a gravure roll, scraping away excess coating solution adhering to the gravure roll by a doctor blade, transferring the coating solution still retained on the gravure roll to a coating roll made of rubber with a fine uneven pattern on the surface thereof which is turning in the same direction and at the same speed as the gravure roll, and transferring the coating solution thus transferred to the coating roll to a support running at the same speed and in the same direction as the coating roll.
摘要翻译： 具有在显影期间可移除的不均匀图案的涂层的感光印版在表面上提供，其可以通过真空粘附在短时间内与原始图像紧密接触。 感光印版通过用凹版辊从涂布液中卷取涂布液，用刮刀刮去附着在凹版辊上的多余的涂布液，将保持在凹版辊上的涂布液转印到凹版辊上 在其表面上以与凹版辊相同的方向和速度转动的表面上具有精细不均匀图案的橡胶制成的涂布辊，将如此转印到涂布辊上的涂布溶液转印到在其上运行的支撑体上 速度和与涂布辊相同的方向。
-
公开(公告)号：US4976198A
公开(公告)日：1990-12-11
申请号：US8121
申请日：1987-01-23
申请人： Hisao Ohba , Kazutaka Oda , Hirokazu Sakaki , Akira Shirai , Azusa Ohashi
发明人： Hisao Ohba , Kazutaka Oda , Hirokazu Sakaki , Akira Shirai , Azusa Ohashi
CPC分类号： B41N3/034 , H05K3/382 , H05K3/44 , Y10S205/921
摘要： A support for a lithographic plate produced by a process which comprises:mechanically roughening the surface of an aluminum plate,chemically etching about 5 to 20 g/m.sup.2 of aluminum from the surface of the plate, andapplying an alternating wave-form electric current to the plate in an acidic aqueous solution such that the quantity of electricity generated with the plate as the anode is equal to or greater than the quantity of electricity generated with the plate as the cathode, electrolysis being carried out such that the current density when the plate is the anode is not less than about 20 A/dm.sup.2 and the quantity of electricity generated with the plate as the anode is about 200 coulombs/dm.sup.2 or less.
-
5.发明授权
公开(公告)号：US4747923A
公开(公告)日：1988-05-31
申请号：US939839
申请日：1986-12-09
申请人： Kazutaka Oda
发明人： Kazutaka Oda
CPC分类号： C25D7/0685 , C25D7/0635
摘要： A cylindrical electrolytic treatment vessel, containing an electrolyte and serving as one electrode, rotatably mounts in a concentric manner a cylindrical rotary body which is mounted for rotation horizontally about its axis. The cylindrical rotary body has enlarged diameter portions at opposite axial ends and at least the peripheral surfaces of the enlarged diameter portions are made of an electrically insolative material. The rotor body has a central smaller diameter portion intermediate of the enlarged diameter portions which is formed of metal and constitutes a second electrode. Electricity is applied between the treatment vessel and the cylindrical rotor body electrode. The metal web is rotatably supported along opposed side edge portions of the web by the electrically insulative surfaces of the enlarged diameter portions of the body so that continuous electrolytic treatment is effected to the metal web as it passes through the electrolyte.
摘要翻译： 包含电解质并用作一个电极的圆柱形电解处理容器以同心方式可旋转地安装为圆柱形旋转体，该圆柱形旋转体安装成围绕其轴线水平旋转。 圆柱形旋转体在相对的轴向端部具有增大的直径部分，并且至少扩大直径部分的周边表面由电绝缘材料制成。 转子体具有由金属形成的扩大直径部分中间的中心较小直径部分，并构成第二电极。 在处理容器和圆柱形转子体电极之间施加电力。 金属网通过主体的扩大直径部分的电绝缘表面可旋转地支撑在幅材的相对侧边缘部分上，使得当金属网通过电解质时对金属网进行连续的电解处理。
-
公开(公告)号：US4432854A
公开(公告)日：1984-02-21
申请号：US238909
申请日：1981-02-27
CPC分类号： C25D7/0614
摘要： A web conveying method and apparatus in which a metal web is maintained substantially parallel to an adjacent electrode despite fluctuations in the flow of an electrolytic solution in which the web is immersed. A guide plate is disposed adjacent the web on the side thereof opposite the electrode. A plurality of through-holes are formed in the guide plate which are evenly distributed thereon. Due to the flow of solution through the guide plate, a static pressure is applied to the web which maintains it substantially parallel at all times to the electrode.
摘要翻译： 其中金属网维持基本上平行于相邻电极的幅材输送方法和设备，尽管其中浸渍网的电解液的流动有波动。 引导板在与电极相对的一侧相邻布置。 导向板上形成有均匀分布的多个通孔。 由于通过导向板的溶液流动，静压力被施加到幅材上，使得其始终保持基本平行于电极。
-
公开(公告)号：US4272342A
公开(公告)日：1981-06-09
申请号：US178065
申请日：1980-08-14
申请人： Kazutaka Oda , Hisao Ohba
发明人： Kazutaka Oda , Hisao Ohba
摘要： A method for electrolytically graining the surface of an aluminum plate which comprises passing an alternating current through the aluminum plate in an acidic electrolyte so thatQ.sub.1 >Q.sub.2
摘要翻译： 一种用于对铝板的表面进行电解粗糙化的方法，其包括使交流电流通过酸性电解质中的铝板，使Q1> Q2
-
公开(公告)号：US07806666B2
公开(公告)日：2010-10-05
申请号：US11449419
申请日：2006-06-07
申请人： Satoshi Umemura , Yuji Hashimoto , Tatsuya Hirose , Kazutaka Oda , Masataka Taniue , Ryosuke Cho , Keigo Shirafuji , Toshiaki Iwa
发明人： Satoshi Umemura , Yuji Hashimoto , Tatsuya Hirose , Kazutaka Oda , Masataka Taniue , Ryosuke Cho , Keigo Shirafuji , Toshiaki Iwa
IPC分类号： F04B1/26
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1845 , F04B2027/1854 , F04B2027/1859
摘要： A displacement control valve (32) is connected to a variable displacement compressor. An open passage (53) in which a refrigerant gas flows is formed within a rod (31) and a valve body (30) of the displacement control valve (32). Further, an inner circumferential surface of a valve chamber (36) is formed as a guide portion (40) for moving the valve body (30) along an axis (L1) of the valve chamber (36). A valve portion (30a) of the valve body (30) is formed in a circular arc cross sectional shape along a surface of a sphere (K) in which an intermediate point of a length of the guide portion (40) along the axis (L1) of the valve chamber (36) is set to a center (N) on the axis (L1), and a distance from the center (N) to a contact point between a valve seat (36a) and the valve portion (30a) is set to a radius (r).
摘要翻译： 排量控制阀（32）连接到可变排量压缩机。 其中制冷剂气体流动的开放通道（53）形成在排量控制阀（32）的杆（31）和阀体（30）内。 此外，阀室（36）的内周面形成为用于沿着阀室（36）的轴线（L1）移动阀体（30）的引导部（40）。 阀体（30）的阀部（30a）沿着球体（K）的表面形成为圆弧形截面形状，其中引导部分（40）的沿着轴线（40）的长度的中间点 将阀室36设置在轴线L1上的中心N，从中心（N）到阀座36a与阀部30a的接触点的距离 ）设置为半径（r）。
-
公开(公告)号：US20060280616A1
公开(公告)日：2006-12-14
申请号：US11449419
申请日：2006-06-07
申请人： Satoshi Umemura , Yuji Hashimoto , Tatsuya Hirose , Kazutaka Oda , Masataka Taniue , Ryosuke Cho , Keigo Shirafuji , Toshiaki Iwa
发明人： Satoshi Umemura , Yuji Hashimoto , Tatsuya Hirose , Kazutaka Oda , Masataka Taniue , Ryosuke Cho , Keigo Shirafuji , Toshiaki Iwa
IPC分类号： F04B1/26
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1845 , F04B2027/1854 , F04B2027/1859
摘要： A displacement control valve (32) is connected to a variable displacement compressor. An open passage (53) in which a refrigerant gas flows is formed within a rod (31) and a valve body (30) of the displacement control valve (32). Further, an inner circumferential surface of a valve chamber (36) is formed as a guide portion (40) for moving the valve body (30) along an axis (L1) of the valve chamber (36). A valve portion (30a) of the valve body (30) is formed in a circular arc cross sectional shape along a surface of a sphere (K) in which an intermediate point (N) of a length of the guide portion (40) along the axis (L1) of the valve chamber (36) is set to a center on the axis (L1), and a distance from,the intermediate point (N) to a contact point between a valve seat (36a) and the valve portion (30a) is set to a radius (r).
摘要翻译： 排量控制阀（32）连接到可变排量压缩机。 其中制冷剂气体流动的开放通道（53）形成在排量控制阀（32）的杆（31）和阀体（30）内。 此外，阀室（36）的内周面形成为用于沿着阀室（36）的轴线（L 1）移动阀体（30）的引导部（40）。 阀体（30）的阀部（30a）沿着球体（K）的表面形成圆弧截面形状，其中导向部分（40）的长度的中间点（N） 沿着阀室（36）的轴线（L 1）被设定为轴线（L1）的中心，从中间点（N）到阀座（36a）之间的接触点的距离， 并且阀部（30a）被设定为半径（r）。
-
公开(公告)号：US4533444A
公开(公告)日：1985-08-06
申请号：US611288
申请日：1984-05-17
申请人： Kazutaka Oda , Hisao Ohba , Teruo Miyashita , Akira Morita , Masahiro Takahashi
发明人： Kazutaka Oda , Hisao Ohba , Teruo Miyashita , Akira Morita , Masahiro Takahashi
IPC分类号： B41N3/03 , C25D5/18 , C25D7/06 , C25D11/00 , C25D21/12 , C25F3/00 , C25F7/00 , C25F3/02 , C25F3/04
CPC分类号： B41N3/034 , C25D11/00 , C25F3/00 , Y10S204/09
摘要： A method of electrolytic treatment on the surface of metal web, such as may be employed to fabricate offset printing plates supports, in which the rate of consumption of graphite electrodes used with the process is remarkably reduced. A current having asymmetric positive and negative half cycles is applied between graphite electrodes disposed in a main cell. A portion of the current of the half cycle having the larger average value is applied to an auxiliary anode electrodes provided in an independent auxiliary cell separated from the graphite electrodes. The auxiliary electrode is made of an insoluble material. By making the current density for anode reaction on the surfaces of the graphite electrodes smaller than the current density for cathode reaction on the surfaces of the graphite electrodes, the consumption rate of the graphite electrodes is greatly reduced.
摘要翻译： 在金属网的表面上的电解处理方法，例如可用于制造胶版印刷版支架，其中与该方法一起使用的石墨电极的消耗速率显着降低。 在设置在主电池中的石墨电极之间施加具有不对称的正半周期和负半周期的电流。 将具有较大平均值的半周期的电流的一部分施加到设置在与石墨电极分离的独立辅助电池中的辅助阳极电极上。 辅助电极由不溶性材料制成。 通过使石墨电极表面的阳极反应的电流密度小于石墨电极表面的阴极反应的电流密度，石墨电极的消耗率大大降低。
-
-
-
-
-
-
-
-
-
搜索结果
21 条记录 (耗时 0.023 秒)
