公开(公告)号：US07370559B2

公开(公告)日：2008-05-13

申请号：US10933326

申请日：2004-09-03

申请人： Takeshi Kamo ,  Akira Uno ,  Michio Wakabayashi ,  Haruhiko Oouchi ,  Yasuo Sasaki

发明人： Takeshi Kamo ,  Akira Uno ,  Michio Wakabayashi ,  Haruhiko Oouchi ,  Yasuo Sasaki

IPC分类号： B25B13/00

CPC分类号： B25B21/023

摘要： A pneumatically operated screw driver ensuring a complete return of a piston to its top dead center. The screw driver has a compressed air return chamber for returning the piston to its top dead center by applying a compressed air in the return chamber to the piston. The piston includes a main piston and an auxiliary piston. The main piston is first reaches its bottom dead center, and then the auxiliary piston reaches its bottom dead center whereupon screw driving is terminated. Before the auxiliary piston reaches its bottom dead center, and after the main piston moves past a predetermined position, a compressed air is introduced into the return chamber. After the main piston reaches the bottom dead center, application of the compressed air pressure in the return chamber to the auxiliary piston is prevented.

摘要翻译： 一种气动螺丝刀，确保活塞完全返回到其上止点。 螺杆驱动器具有压缩空气返回室，用于通过将返回室中的压缩空气施加到活塞将活塞返回到其上止点。 活塞包括主活塞和辅助活塞。 主活塞首先到达其下死点，然后辅助活塞到达其下死点，随后螺丝驱动终止。 在辅助活塞到达其下死点之前，并且在主活塞移动超过预定位置之后，压缩空气被引入到返回室中。 在主活塞到达下死点之后，防止将返回室中的压缩空气压力施加到辅助活塞。

公开(公告)号：US20050061847A1

公开(公告)日：2005-03-24

申请号：US10933326

申请日：2004-09-03

申请人： Takeshi Kamo ,  Akira Uno ,  Michio Wakabayashi ,  Haruhiko Oouchi ,  Yasuo Sasaki

发明人： Takeshi Kamo ,  Akira Uno ,  Michio Wakabayashi ,  Haruhiko Oouchi ,  Yasuo Sasaki

IPC分类号： B25B21/00 ,  B25B21/02 ,  B27F7/17

CPC分类号： B25B21/023

摘要： A pneumatically operated screw driver ensuring a complete return of a piston to its top dead center. The screw driver has a compressed air return chamber for returning the piston to its top dead center by applying a compressed air in the return chamber to the piston. The piston includes a main piston and an auxiliary piston. The main piston is first reaches its bottom dead center, and then the auxiliary piston reaches its bottom dead center whereupon screw driving is terminated. Before the auxiliary piston reaches its bottom dead center, and after the main piston moves past a predetermined position, a compressed air is introduced into the return chamber. After the main piston reaches the bottom dead center, application of the compressed air pressure in the return chamber to the auxiliary piston is prevented.

摘要翻译： 一种气动螺丝刀，确保活塞完全返回到其上止点。 螺杆驱动器具有压缩空气返回室，用于通过将返回室中的压缩空气施加到活塞将活塞返回到其上止点。 活塞包括主活塞和辅助活塞。 主活塞首先到达其下死点，然后辅助活塞到达其下死点，随后螺丝驱动终止。 在辅助活塞到达其下死点之前，并且在主活塞移动超过预定位置之后，压缩空气被引入到返回室中。 在主活塞到达下死点之后，防止将返回室中的压缩空气压力施加到辅助活塞。

公开(公告)号：US06073521A

公开(公告)日：2000-06-13

申请号：US267609

申请日：1999-03-15

申请人： Akira Uno ,  Michio Wakabayashi ,  Yasuki Ohmori ,  Yasuo Sasaki

发明人： Akira Uno ,  Michio Wakabayashi ,  Yasuki Ohmori ,  Yasuo Sasaki

IPC分类号： B25B21/00 ,  B25B23/04

CPC分类号： B25B21/00

摘要： A main valve and a manual operating valve cooperatively control the compressed air supplied to an air motor and a piston. The main valve is responsive to the compressed air supplied from the manual operating valve via an air passage. An orifice is provided in the air passage to reduce the speed of the compressed air supplied to the main valve so that the shift movement of the main valve is delayed when the manual operating valve is closed.

摘要翻译： 主阀和手动操作阀协调地控制供应到空气马达和活塞的压缩空气。 主阀对通过空气通道从手动操作阀供给的压缩空气作出响应。 在空气通道中设置有孔口以减小供给主阀的压缩空气的速度，使得当手动操作阀关闭时主阀的换档运动被延迟。

公开(公告)号：US6026713A

公开(公告)日：2000-02-22

申请号：US106713

申请日：1998-06-29

申请人： Yasuki Ohmori ,  Yasuo Sasaki ,  Mitsuo Ogura ,  Michio Wakabayashi ,  Akira Uno ,  Hiroyasu Ishikawa

发明人： Yasuki Ohmori ,  Yasuo Sasaki ,  Mitsuo Ogura ,  Michio Wakabayashi ,  Akira Uno ,  Hiroyasu Ishikawa

IPC分类号： B25B21/02 ,  B25B17/00

CPC分类号： B25B21/023

摘要： An air motor has a rotor rotatable in response to the pressure of pressurized air. A cylindrical rotary member is connected to the air motor for causing a rotation in synchronism with the rotation of the rotor. A rotary slider is slidable in the axial direction along the inner cylindrical wall of the rotary member. A rotational force transmitting mechanism is provided for transmitting the rotation of the rotary member to the rotary slider. A shaft has one end fixed to the rotary slider and the other end equipped with a piston and a driver bit holder. The rotational and axial motion of the rotary slider is transmitted to a driver bit held in the driver bit holder. And, a cylinder guides the axial slide movement of the piston responsive to the pressure of pressurized air applied on a pressure-receiving surface of the piston.

摘要翻译： 空气马达具有响应于加压空气的压力而可旋转的转子。 圆柱形旋转构件连接到气动马达，用于与转子的旋转同步地旋转。 旋转滑块可沿旋转构件的内圆筒壁沿轴向滑动。 旋转力传递机构用于将旋转构件的旋转传递到旋转滑块。 轴具有固定到旋转滑块的一端，另一端配备有活塞和驾驶员座架。 旋转滑动件的旋转和轴向运动被传递到保持在驱动器钻头保持器中的驱动器钻头。 并且，气缸响应于施加在活塞的压力接收表面上的加压空气的压力来引导活塞的轴向滑动运动。

公开(公告)号：US06880431B2

公开(公告)日：2005-04-19

申请号：US10356927

申请日：2003-02-04

申请人： Michio Wakabayashi ,  Akira Uno

发明人： Michio Wakabayashi ,  Akira Uno

IPC分类号： B25B21/00 ,  B25B21/02 ,  B25B13/00

CPC分类号： B25B21/023 ,  B25B21/00

摘要： A pneumatically operated screw driver driven by a compressed air to drive screws into a workpiece. A drive bit connecting portion is rotated in a right-hand direction by rotation of a pneumatic motor and is formed with a right-handed threaded hole. A drive bit is formed at one end with a right-handed male threaded screw and at the other end with an engagement tip that engages with screws that are to be screwed into the workpiece. The drive bit is engaged with the drive bit connecting portion through threading engagement of the right-handed threaded hole and the righted-handed male threaded screw. For detaching the drive bit from the drive bit connecting portion, a rotation prevention mechanism prevents free rotation of the drive bit connecting portion. In this state, the engagement tip of the drive bit is engaged with an external tool. By rotating the external tool in a counterclockwise direction while preventing the rotation of a main body of the screw driver, the drive bit is disengaged from the drive bit connecting portion.

摘要翻译： 由压缩空气驱动的气动螺杆驱动器将螺丝驱动到工件中。 驱动钻头连接部通过气动马达的旋转沿右手方向旋转，并且形成有右旋螺纹孔。 驱动钻头在一端用右旋内螺纹螺钉形成，另一端用与要拧入工件的螺钉啮合的啮合末端形成。 通过右旋螺纹孔和右旋内螺纹螺纹的螺纹接合，驱动钻头与驱动钻头连接部分接合。 为了从驱动钻头连接部分拆下驱动钻头，防止旋转的机构阻止驱动钻头连接部分的自由旋转。 在这种状态下，驱动钻头的啮合端与外部工具接合。 通过在防止螺丝刀的主体的旋转的同时沿逆时针方向旋转外部工具，驱动钻头与驱动钻头连接部分脱离啮合。

公开(公告)号：US5547822A

公开(公告)日：1996-08-20

申请号：US286378

申请日：1994-08-04

申请人： Touru Noda ,  Akira Uno ,  Kazuyoshi Muraoka

发明人： Touru Noda ,  Akira Uno ,  Kazuyoshi Muraoka

IPC分类号： G03C1/91 ,  C01G23/04 ,  C09C1/36 ,  D21H19/38 ,  G03C1/79 ,  G03C1/76 ,  B32B5/16

CPC分类号： D21H19/385 ,  C09C1/3692 ,  G03C1/79 ,  C01P2004/62 ,  C01P2006/40 ,  Y10S430/136 ,  Y10S430/14 ,  Y10S430/148 ,  Y10T428/256 ,  Y10T428/258 ,  Y10T428/266 ,  Y10T428/269 ,  Y10T428/31895 ,  Y10T428/31902

摘要： Disclosed is a process for producing a titanium dioxide pigment used for a resin-coated paper type photographic support, comprising the following steps:(a) a step of adding at least one alkaline earth metal compound in an amount of 0.01-2.0% by weight in terms of a metal oxide based on the titanium dioxide before calcination step and(b) an acid-washing step of washing the titanium dioxide at acidic state after the calcination step and before a step of surface treatment with a hydrated metal oxide,and wherein particle size of the titanium dioxide pigment is 0.110-0.150 .mu.m shown by number-average diameter obtained by measuring the diameter in a certain direction using an electron microscope. A photographic support which comprises the above titanium dioxide pigment is also disclosed. Occurrence of die lip stain and microgrit are substantially reduced in the photographic support and a photographic material made thereof exhibits improved image sharpness.

摘要翻译： 公开了一种用于树脂涂布纸型照相载体的二氧化钛颜料的制造方法，包括以下步骤：（a）添加0.01〜2.0重量％的至少一种碱土金属化合物的工序 在煅烧步骤之前的基于二氧化钛的金属氧化物和（b）在煅烧步骤之后和在用水合金属氧化物进行表面处理的步骤之前洗涤二氧化钛的酸洗步骤，其中 二氧化钛颜料的粒径为0.110〜0.150μm，通过使用电子显微镜测定一定方向的直径而得到的数均粒径。 还公开了包含上述二氧化钛颜料的照相载体。 在照相支撑体中，模唇纹和微纹理的发生显着减少，并且其制成的照相材料表现出改善的图像清晰度。

公开(公告)号：US5264033A

公开(公告)日：1993-11-23

申请号：US714847

申请日：1991-06-13

申请人： Touru Noda ,  Akira Uno ,  Kazuyoshi Muraoka

发明人： Touru Noda ,  Akira Uno ,  Kazuyoshi Muraoka

IPC分类号： G03C1/91 ,  C01G23/04 ,  C09C1/36 ,  D21H19/38 ,  G03C1/79

CPC分类号： D21H19/385 ,  C09C1/3692 ,  G03C1/79 ,  C01P2004/62 ,  C01P2006/40 ,  Y10S430/136 ,  Y10S430/14 ,  Y10S430/148 ,  Y10T428/256 ,  Y10T428/258 ,  Y10T428/266 ,  Y10T428/269 ,  Y10T428/31895 ,  Y10T428/31902

摘要： Disclosed is a process for producing a titanium dioxide pigment used for a resin-coated paper type photographic support, comprising the following steps:(a) a step of adding at least one alkaline earth metal compound in an amount of 0.01-2.0% by weight in terms of a metal oxide based on the titanium dioxide before calcination step and(b) an acid-washing step of washing the titanium dioxide at acidic state after the calcination step and before a step of surface treatment with a hydrated metal oxide,and wherein particle size of the titanium dioxide pigment is 0.110-0.150 .mu.m shown by number-average diameter obtained by measuring the diameter in a certain direction using an electron microscope.A photographic support which comprises the above titanium dioxide pigment is also disclosed.Occurrence of die lip stain and microgrit are substantially restrained in this photographic support and a photographic material made of it shows improved image sharpness.

摘要翻译： 公开了一种用于树脂涂布纸型照相载体的二氧化钛颜料的制造方法，包括以下步骤：（a）添加0.01〜2.0重量％的至少一种碱土金属化合物的工序 在煅烧步骤之前的基于二氧化钛的金属氧化物和（b）在煅烧步骤之后和在用水合金属氧化物进行表面处理的步骤之前洗涤二氧化钛的酸洗步骤，其中 二氧化钛颜料的粒径为0.110〜0.150μm，通过使用电子显微镜测定一定方向的直径而得到的数均粒径。 还公开了包含上述二氧化钛颜料的照相载体。 在这种摄影载体中基本上限制了死唇染色和微纹理的发生，并且由其制成的照相材料显示出改进的图像清晰度。

公开(公告)号：US5173397A

公开(公告)日：1992-12-22

申请号：US760981

申请日：1991-09-17

申请人： Touru Noda ,  Massashi Kubbota ,  Akira Uno

发明人： Touru Noda ,  Massashi Kubbota ,  Akira Uno

IPC分类号： G03C1/79 ,  G03C1/815

CPC分类号： G03C1/8155 ,  G03C1/79 ,  Y10T428/256 ,  Y10T428/258 ,  Y10T428/2991 ,  Y10T428/31855

摘要： A photographic support consisting essentially of a substrate and a resin layer provided on the image forming side of the substrate, said resin layer comprising a specific titanium dioxide pigment and others. This photographic support is excellent in that it has a high brightness and a high apparent whiteness and stability of the apparent whiteness is good; printed image of high sharpness can be formed thereon: and occurrence of die lip stain at production is quite little and thus it has good surface property.

摘要翻译： 基本上由衬底和设置在衬底的图像形成侧上的树脂层组成的照相支撑体，所述树脂层包含特定的二氧化钛颜料等。 这种照相载体具有优异的亮度和高的表观白度，表观白度稳定性好; 可以在其上形成高清晰度的印刷图像：在生产时发生模唇污渍相当少，因此具有良好的表面性质。

公开(公告)号：USD323964S

公开(公告)日：1992-02-18

申请号：US361001

申请日：1989-05-31

申请人： Yasunori Ogawa ,  Akira Uno ,  Isamu Tanji

设计人： Yasunori Ogawa ,  Akira Uno ,  Isamu Tanji

公开(公告)号：US20140190757A1

公开(公告)日：2014-07-10

申请号：US13883294

申请日：2012-09-11

申请人： Souichirou Kinoshita ,  Akira Uno

发明人： Souichirou Kinoshita ,  Akira Uno

IPC分类号： E02F9/08

CPC分类号： E02F9/0891 ,  B62D21/10 ,  E02F3/80

摘要： A bulldozer includes a cab, a vehicle body frame supporting a cab and an engine cover. The engine cover has a side plate that has a rear edge with first and second rear edges. The second rear edge is a positioned above the first rear edge. The side plate has a first planar portion which includes the first rear edge and a second planar portion which includes the second rear edge. The side plate has a bent shape between the first and second planar portions. A ridgeline is disposed between the first and second planar portions and spans from the upper edge to the rear edge of the side plate. The side plate includes an attachment section which is attached to a vehicle body frame. The attachment section is positioned in the first planar portion adjacent to an intersection of the ridgeline and the rear edge of the side plate.

摘要翻译： 推土机包括驾驶室，支撑驾驶室的车体框架和发动机盖。 发动机盖具有侧板，该侧板具有带有第一和第二后边缘的后边缘。 第二后边缘位于第一后边缘的上方。 侧板具有包括第一后​​边缘的第一平面部分和包括第二后边缘的第二平面部分。 侧板在第一和第二平面部分之间具有弯曲形状。 脊线设置在第一和第二平面部分之间并跨越侧板的上边缘到后边缘。 侧板包括附接到车体框架的附接部分。 安装部位于与棱线与侧板的后缘相交的第一平面部。