公开(公告)号：US4856765A

公开(公告)日：1989-08-15

申请号：US105599

申请日：1987-10-05

申请人： Masahiro Kohno ,  Akira Obata ,  Takayuki Kitamura ,  Kakuma Okazaki

发明人： Masahiro Kohno ,  Akira Obata ,  Takayuki Kitamura ,  Kakuma Okazaki

IPC分类号： B64G1/00 ,  A47C3/20 ,  B64G99/00 ,  B66F3/00 ,  F02K9/84 ,  F02K9/97 ,  F16F1/02 ,  F16F3/04 ,  F16M11/24

CPC分类号： B64G9/00 ,  A47C3/20 ,  B66F3/00 ,  F02K9/976 ,  F16F1/02 ,  F16M11/046 ,  F16M11/16 ,  F16M11/40 ,  F16M2200/065

摘要： A spring apparatus has a spring body including a plurality of elastic longitudinal beam members and a coupling beam member for holding the elastic longitudinal beam members at a predetermined interval. The apparatus further has a pair of spring retaining members for supporting the both ends of the spring body, and a rotary member rotatable provided around the central axis of the spring body as a center at least one one spring retaining member. At least one of the elastic longitudinal beam member is provided at one end of the rotary member. This spring apparatus is a tightly wound coil and made of the elastic longitudinal beam members in fully compressed state. When extended, each elastic longitudinal beam member is sequentially spirally deformed at larger pitch from the end. The twisting deformation of the elastic longitudinal beam member is released by rotation of the rotary member.

摘要翻译： 弹簧装置具有包括多个弹性纵向梁构件的弹簧体和用于以预定间隔保持弹性纵向梁构件的联接梁构件。 该装置还具有用于支撑弹簧体的两端的一对弹簧保持构件，以及以弹簧体的中心轴线为中心设置的至少一个弹簧保持构件的旋转构件。 弹性纵向梁构件中的至少一个设置在旋转构件的一端。 该弹簧装置是紧密缠绕的线圈，并由完全压缩状态的弹性纵向梁构件制成。 当延伸时，每个弹性纵向梁构件从端部以较大的间距顺序地螺旋形变形。 通过旋转构件的旋转来释放弹性纵向梁构件的扭转变形。

公开(公告)号：US3932722A

公开(公告)日：1976-01-13

申请号：US461369

申请日：1974-04-16

申请人： Akira Obata ,  Takashi Saito

发明人： Akira Obata ,  Takashi Saito

IPC分类号： H01H13/702 ,  H01H13/52

CPC分类号： H01H13/702 ,  H01H2215/004

摘要： A push button of rubber or other resilient material for use with a push-button switch and comprising a hollow tilting wall of a mesa shape. The tilting wall of the resilient push button serving as an operating portion is constructed such that its thickness gradually decreases in going from an upper portion toward an intermediate portion and gradually increases in going from the intermediate portion to a lower portion. A curved surface curving inwardly toward the interior of the switch is formed to extend from the intermediate portion to the upper portion. When pressure is first applied to a key top, the curved surface is bent inwardly toward the lower portion of the switch; and when further pressure is applied to the key top, the surface area of the intermediate portion, which is bent inwardly, is increased until the pressure affects the upper portion of the tilting wall. Then, the direction of curving of the curved surface portion is suddenly reversed and the curved surface curves outwardly, whereby the operator can learn by tactile sensation that a switching operation has occurred.

公开(公告)号：US09039367B2

公开(公告)日：2015-05-26

申请号：US14127804

申请日：2011-06-30

申请人： Akira Obata

发明人： Akira Obata

IPC分类号： F03D1/06 ,  F03D7/02

CPC分类号： F03D1/06 ,  F03D7/0204 ,  F03D7/0268 ,  F05B2240/2213 ,  F05B2250/61 ,  F05B2280/4002 ,  F05B2280/4003 ,  F16C2360/31 ,  Y02E10/721 ,  Y02E10/723

摘要： Provided is a small-sized propeller windmill which can efficiently generate power even when a wing speed is low, has no possibility that the windmill is broken even when a strong wind blows, can stably ensure a weathercock direction of a base blade, and can suppress an environmental burden, in such a propeller windmill, the blade having a corrugated wing shape is supported in a cantilever manner by way of an elastic body, and the blade and the elastic body are made of paper or plastic. Further, to stably ensure the weathercock. direction of the base blade, a weathercock stabilizing mechanism is arranged behind the base blade.

摘要翻译： 提供一种小型螺旋桨式风车，即使在翼速度低的情况下也能够有效地发电，即使强风吹风也不会使风车破碎，可以稳定地确保基座叶片的风标方向，并且能够抑制 在这种螺旋桨式风车中的环境负担，具有波纹状翼片的叶片通过弹性体以悬臂的方式支撑，并且叶片和弹性体由纸或塑料制成。 此外，要稳定保证风标。 基础叶片的方向，在基部叶片的后面配置有风标稳定机构。

公开(公告)号：US4215862A

公开(公告)日：1980-08-05

申请号：US917474

申请日：1978-06-21

申请人： Takashi Yoshikawa ,  Shigeru Kato ,  Akira Obata ,  Hiroshi Shibazaki ,  Shigeaki Ishikawa ,  Toshio Satoh

发明人： Takashi Yoshikawa ,  Shigeru Kato ,  Akira Obata ,  Hiroshi Shibazaki ,  Shigeaki Ishikawa ,  Toshio Satoh

IPC分类号： F41J9/04 ,  F41J9/06 ,  A63B71/02

CPC分类号： F41J9/06

摘要： Disclosed is a water-surface target towed by a mother ship which comprises a towed member running underwater with a ballast weight suspended therefrom, a target pole set up on the top of the towed member, and a stabilizing plate attached to a position above the waterline of the target pole at an angle of incidence. The water-surface target can be used even under bad conditions and towed at a high speed, e.g. 30 knots, due to the towed member being capable of continually maintaining stability underwater.

摘要翻译： 公开了一种由母船牵引的水面目标，其包括在水下运行的拖曳构件，其中悬挂有压载物，设置在拖曳构件的顶部上的目标杆和附接到水线上方的稳定板 的目标极的入射角。 即使在恶劣条件下也可以使用水面目标，并以高速拖曳。 由于被拖曳的构件能够在水下持续保持稳定，所以30节。

公开(公告)号：US5978380A

公开(公告)日：1999-11-02

申请号：US844322

申请日：1997-04-18

申请人： Kazutoshi Kobayashi ,  Shinjirou Fujii ,  Shinichi Araya ,  Akira Obata ,  Sachiko Ishimoto

发明人： Kazutoshi Kobayashi ,  Shinjirou Fujii ,  Shinichi Araya ,  Akira Obata ,  Sachiko Ishimoto

IPC分类号： H04M3/00 ,  H04L12/803 ,  H04L12/877 ,  H04L12/911 ,  H04M7/06 ,  H04Q3/00 ,  H04Q11/04 ,  H04J3/12 ,  H04L12/26

CPC分类号： H04L49/3081 ,  H04Q11/0478 ,  H04L2012/563 ,  H04L2012/5632

摘要： An apparatus establishes a common signal channel with a flexible channel capacity for effective utilization of the total traffic capacity between two exchanges or stations which are interconnected by the common signal channel. A traffic detecting unit in one of the exchanges detects a traffic volume in the common signal channel between the exchanges. Based on the detected traffic volume, a channel capacity change determining unit determines whether a channel capacity to which the common signal channel is set needs to be changed or not and determines a new channel capacity to be established for the common signal channel if the channel capacity needs to be changed. If the channel capacity to which the common signal channel is set needs to be changed, a channel capacity change executing unit executes a change in the channel capacity to which the common signal channel is set based on the established new channel capacity.

摘要翻译： 一种装置建立具有灵活信道容量的公共信道，用于有效利用通过公共信号信道互连的两个交换机或站之间的总业务容量。 一个交换机中的一个业务检测单元检测交换机之间的公共信道中的业务量。 基于检测到的业务量，信道容量变化确定单元确定需要改变公共信道的信道容量是否需要改变，并且如果信道容量确定要为公共信号信道建立新的信道容量 需要改变。 如果需要改变设定公共信号信道的信道容量，则信道容量变更执行部根据建立的新的信道容量来执行设定了公共信道的信道容量的变化。

公开(公告)号：US20140112782A1

公开(公告)日：2014-04-24

申请号：US14127804

申请日：2011-06-30

申请人： Akira Obata

发明人： Akira Obata

IPC分类号： F03D1/06 ,  F03D7/02

CPC分类号： F03D1/06 ,  F03D7/0204 ,  F03D7/0268 ,  F05B2240/2213 ,  F05B2250/61 ,  F05B2280/4002 ,  F05B2280/4003 ,  F16C2360/31 ,  Y02E10/721 ,  Y02E10/723

摘要： Provided is a small-sized propeller windmill which can efficiently generate power even when a wing speed is low, has no possibility that the windmill is broken even when a strong wind blows, can stably ensure a weathercock direction of a base blade, and can suppress an environmental burden. In such a propeller windmill, the blade having a corrugated wing shape is supported in a cantilever manner by way of an elastic body, and the blade and the elastic body are made of paper or plastic. Further, to stably ensure the weathercock direction of the base blade, a weathercock stabilizing mechanism is arranged behind the base blade.

摘要翻译： 提供一种小型螺旋桨式风车，即使在翼速度低的情况下也能够有效地发电，即使强风吹风也不会使风车破碎，可以稳定地确保基座叶片的风标方向，并且能够抑制 环境负担。 在这种螺旋桨式风车中，具有波纹状翼片的叶片通过弹性体以悬臂方式支撑，并且叶片和弹性体由纸或塑料制成。 此外，为了稳定地确保基部叶片的风标方向，在基部叶片的后方配置有风标稳定机构。

公开(公告)号：US20050043564A1

公开(公告)日：2005-02-24

申请号：US10915354

申请日：2004-08-11

申请人： Ryuzo Ueno ,  Masaya Kitayama ,  Nobutaka Izumichi ,  Akira Obata

发明人： Ryuzo Ueno ,  Masaya Kitayama ,  Nobutaka Izumichi ,  Akira Obata

IPC分类号： C07C37/70 ,  C07C39/235 ,  C07C51/15 ,  C07C65/11 ,  C07C37/68

CPC分类号： C07C51/15 ,  C07C65/11

摘要： The present invention provides a process for dehydrating hydrous sodium β-naphtholate comprising: the step of heating the hydrous sodium β-naphtholate or a mixture of the hydrous sodium β-naphtholate and β-naphthol which comprises no more than 0.2 mole of β-naphthol per one mole of sodium β-naphtholate in a solvent at a temperature of 260-300° C. under an inert gas. The process makes it possible to dehydrate hydrous sodium β-naphtholate thoroughly in a short time with less production of tarry components.

摘要翻译： 本发明提供了一种脱水含水β-萘酚钠的方法，包括：加氢含水β-萘酚钠或β-萘酚钠水合β-萘酚的混合物的步骤，其包含不超过0.2摩尔β-萘酚 每摩尔β-萘酚钠在溶剂中，在惰性气体下，温度为260-300℃。 该方法使得可以在短时间内彻底地脱水β-萘酚钠水合物，同时产生较少的焦油组分。