公开(公告)号：US5310371A

公开(公告)日：1994-05-10

申请号：US935416

申请日：1992-08-26

申请人： Yasushi Iriono ,  Yoshitsugu Sumino ,  Mitsunori Suzuki ,  Hiroshi Harada

发明人： Yasushi Iriono ,  Yoshitsugu Sumino ,  Mitsunori Suzuki ,  Hiroshi Harada

IPC分类号： B63H1/26 ,  B63H5/10 ,  B63H20/00 ,  B63H23/34 ,  F02B61/04 ,  B63H1/14

CPC分类号： B63H20/20 ,  B63H23/34 ,  B63H5/10 ,  F02B61/045 ,  B63H2005/103 ,  B63H2020/006 ,  B63H2023/342

摘要： A tandem propeller assembly for use with a marine propulsion unit is disclosed wherein a single shock-absorber assembly is utilized to assure damping effects for both propellers so as to protect the propulsion system from being damaged when either propeller is obstructed by drifting wood or other debris. Each of the preferred embodiments disclosed provides a simple structure for absorbing impacts upon either propeller in a tandem propeller assembly while minimizing any increase in the surface area of contact with the water which would increase the propulsion resistance and would result in speed loss.

摘要翻译： 公开了一种与船用推进装置一起使用的串联螺旋桨组件，其中使用单个减震器组件来确保两个螺旋桨的阻尼效果，以便当螺旋桨被漂移的木材或其他碎片阻挡时，保护推进系统免受损坏 。 所公开的每个优选实施例提供了一种用于吸收在串联螺旋桨组件中的任一螺旋桨上的冲击的简单结构，同时最小化与水接触的表面积的任何增加，这将增加推进阻力并且将导致速度损失。

公开(公告)号：US5529520A

公开(公告)日：1996-06-25

申请号：US318056

申请日：1994-10-04

申请人： Takashi Iwashita ,  Yasushi Iriono ,  Yoshitugu Sumino ,  Hiroshi Harada

发明人： Takashi Iwashita ,  Yasushi Iriono ,  Yoshitugu Sumino ,  Hiroshi Harada

IPC分类号： B63H5/10 ,  B63H20/14 ,  B63H20/24 ,  B63H21/32 ,  B63H23/02

CPC分类号： B63H5/10 ,  B63H23/02

摘要： A propulsion unit for watercraft that employs a pair of counter-rotating propellers disposed one in front of the other in order to improve the performance upon acceleration, a cavitation effect is generated around at least one of the propellers at least during acceleration. Various ways in which this can be done employing the exhaust gases from the powering internal combustion engine for driving the propellers are illustrated.

摘要翻译： 为了提高加速时的性能，采用一对反转螺旋桨的船用推进装置，至少在加速期间至少有一个推进器产生气穴效应。 示出了使用来自动力内燃机的排气来驱动螺旋桨的各种方法。

公开(公告)号：US4578040A

公开(公告)日：1986-03-25

申请号：US614880

申请日：1984-05-29

申请人： Yoshitsugu Sumino ,  Hiroshi Harada

发明人： Yoshitsugu Sumino ,  Hiroshi Harada

IPC分类号： B63H1/20 ,  B63H5/16 ,  B63H21/32 ,  B63H23/32 ,  F01N13/12 ,  B63H1/28

CPC分类号： B63H5/165

摘要： Several embodiments of propeller constructions employing an improved fish line and weed cutting device that extends into a recess formed in the lower housing. In each embodiment, the cutting member is disposed radially inwardly of the recess to define a gap and one or more projections extend outwardly from the cutting member to fill the gap and define a narrow area that will prevent the entry of fish lines into the opening of the lower unit that defines the recess.

摘要翻译： 使用改进的鱼线和杂草切割装置的螺旋桨结构的几个实施例延伸到形成在下壳体中的凹部中。 在每个实施例中，切割构件设置在凹部的径向内侧以限定间隙，并且一个或多个凸起从切割构件向外延伸以填充间隙并限定窄区域，其将防止鱼线进入 限定凹部的下部单元。

公开(公告)号：US09070910B2

公开(公告)日：2015-06-30

申请号：US13291738

申请日：2011-11-08

申请人： Hiroshi Harada

发明人： Hiroshi Harada

IPC分类号： H01M8/02 ,  H01M8/10

CPC分类号： H01M8/0291 ,  H01M8/0289 ,  H01M8/1016 ,  Y02E60/521 ,  Y02P70/56

摘要： According to the present invention, a porous material for a fuel cell electrolyte membrane, wherein at least one strength auxiliary layer is provided inside and/or on the surface of a high porosity layer, the high porosity layer and the strength auxiliary layer constitute a multilayer structure, and the average diameter of pores of the high porosity layer is different from the average diameter of pores of the strength auxiliary layer, is provided. Also, a porous material having high porosity and high strength, which is suitable as a base material for an electrolyte membrane of a solid polymer fuel cell, is provided and a high-performance fuel cell using such material is realized.

公开(公告)号：US08917685B2

公开(公告)日：2014-12-23

申请号：US13635437

申请日：2011-03-15

申请人： Gabriel Porto Villardi ,  Chen Sun ,  Yohannes Alemseged Demessie ,  Ha Nguyen Tran ,  Hiroshi Harada

发明人： Gabriel Porto Villardi ,  Chen Sun ,  Yohannes Alemseged Demessie ,  Ha Nguyen Tran ,  Hiroshi Harada

IPC分类号： H04W4/00 ,  H04W16/14 ,  H04W28/04 ,  H04B7/212

CPC分类号： H04W16/14

摘要： Disclosed is a wireless communication system and the like that can avoid interference even if a plurality of networks coexist. The wireless communication system includes a primary user, cluster head equipment, and a secondary user. The cluster head equipment is for providing a local area network to a cluster region containing the abovementioned primary user. Also, the cluster head equipment contains: an acquisition means that acquires one or both—of information regarding the primary user and information regarding a primary signal—and the like; and a transmission means that transmits information to the secondary user. Then, using this wireless communication system, the secondary user performs cognitive wireless communication or the like on the basis of the information received from the transmission means of the cluster head equipment.

摘要翻译： 公开了即使多个网络共存也能够避免干扰的无线通信系统等。 无线通信系统包括主用户，群集头设备和次用户。 集群头设备用于向包含上述主用户的集群区域提供局域网。 此外，集群头设备包括：获取装置，其获取关于主用户的一个或两个信息以及关于主信号的信息等; 以及向第二用户发送信息的发送装置。 然后，使用该无线通信系统，次要用户根据从簇头设备的发送装置接收到的信息进行认知无线通信等。

公开(公告)号：US08849338B2

公开(公告)日：2014-09-30

申请号：US13384453

申请日：2010-07-16

申请人： Chen Sun ,  Yohannes Alemseged Demessie ,  Ha Nguyen Tran ,  Hiroshi Harada

发明人： Chen Sun ,  Yohannes Alemseged Demessie ,  Ha Nguyen Tran ,  Hiroshi Harada

IPC分类号： H04B7/00 ,  H04W16/14 ,  H04W72/08

CPC分类号： H04W16/14 ,  H04W72/082

摘要： There is disclosed a channel adjusting method capable of suppressing the occurrence of interference between a cognitive pilot channel (CPC) and an auxiliary control channel (ACS) in cognitive wireless communications. According to the channel adjusting method for use in cognitive wireless communications, initially, a connection using a cognitive pilot channel (CPC) is set up. Thereafter, it is determined whether or not a spectrum sensing channel (ACS) is to be utilized. If yes, it is then determined whether or not any interference occurs between the spectrum sensing channel (ACS) and the set-up cognitive pilot channel (CPC). This allows an adjustment to be performed such that no interference occurs between the cognitive pilot channel (CPC) and the spectrum sensing channel (ACS).

摘要翻译： 公开了能够抑制认知无线通信中的认知导频信道（CPC）与辅助控制信道（ACS）之间的干扰的发生的信道调整方法。 根据用于认知无线通信的信道调整方法，首先建立了使用认知导频信道（CPC）的连接。 此后，确定是否要使用频谱感测通道（ACS）。 如果是，则确定在频谱感测信道（ACS）和建立认知导频信道（CPC）之间是否发生任何干扰。 这允许执行调整，使得在认知导频信道（CPC）和频谱感测信道（ACS）之间不发生干扰。

公开(公告)号：US08845955B2

公开(公告)日：2014-09-30

申请号：US13376946

申请日：2010-06-08

申请人： Toshiharu Kobayashi ,  Hiroshi Harada ,  Katsunori Kikuchi ,  Jun Tasaki

发明人： Toshiharu Kobayashi ,  Hiroshi Harada ,  Kaoru Sugita ,  Katsunori Kikuchi

IPC分类号： C21D1/74 ,  H05B6/10 ,  C21D9/00 ,  F27B5/14 ,  H05B6/36 ,  F27B5/04 ,  F27D15/02 ,  C21D1/62 ,  F27B5/02 ,  C22F1/10 ,  H05B6/44 ,  F27D9/00 ,  C21D1/40 ,  F27B5/12 ,  C22F1/00

CPC分类号： F27B5/02 ,  C21D1/40 ,  C21D1/62 ,  C21D9/0018 ,  C21D9/0062 ,  C22F1/002 ,  C22F1/10 ,  F27B5/04 ,  F27B5/12 ,  F27B5/14 ,  F27D9/00 ,  F27D15/02 ,  H05B6/101 ,  H05B6/36 ,  H05B6/44 ,  Y02P10/253

摘要： A heating section 20 having heating elements using carbon which generates heat when a high-frequency electric current is fed to a coil whose pitch can be adjusted as desired is arranged in a heating chamber 10. A cooling chamber 80 configured to cool metal is disposed below the heating chamber 10 in communication with the heating chamber 10 via a connection section 60. A water-cooled vertically movable shaft 90 which is capable of supporting the metal to be heat-treated and entering the heating chamber 10 is disposed so as to penetrate through the bottom portion of the cooling chamber 80. A gas introducing pipe 81 configured to introduce gas for cooling heated metal to be heat-treated supported by the water-cooled vertically movable shaft 90 and moved from the heating chamber 10 to the cooling chamber 80 is disposed in the cooling chamber 80.

摘要翻译： 在加热室10内设置加热部20，该加热部20具有使用碳的发热元件，当将高频电流供给到可以根据需要进行调整的线圈的线圈时，产生热量。在冷却室80内配置冷却金属 加热室10经由连接部60与加热室10连通。能够支撑待热处理并进入加热室10的金属的水冷可升降轴90被设置成穿透 冷却室80的底部。气体导入管81，被配置为引导用于冷却由水冷可升降轴90支撑并被从加热室10移动到冷却室80的受热处理的加热金属的气体， 设置在冷却室80中。

公开(公告)号：US08834267B2

公开(公告)日：2014-09-16

申请号：US12695393

申请日：2010-01-28

申请人： Takahiro Fujii ,  Haruko Yamazaki ,  Eri Maruyama ,  Hiroshi Harada ,  Toshiaki Tarumi ,  Ryosuke Tamura

发明人： Takahiro Fujii ,  Haruko Yamazaki ,  Eri Maruyama ,  Hiroshi Harada ,  Toshiaki Tarumi ,  Ryosuke Tamura

IPC分类号： A63F9/24 ,  A63F13/00 ,  A63F13/40

CPC分类号： A63F13/79 ,  A63F13/10 ,  A63F13/85 ,  A63F2300/5553 ,  A63F2300/575 ,  A63F2300/65

摘要： An object of the present invention is to provide a game apparatus that can display an avatar matched to any kind of game in which the avatar participates, without changing clothes or decorations worn by the avatar to new clothes or decorations. The game apparatus specifies display data of items based on attributes set to the items and includes a design table where a correspondence relationship between the attributes and the display data of the items is set. Display data of the player character is generated based on the specified display data of the items, and the player character is displayed on a display screen based on the generated display data of the player character.

摘要翻译： 本发明的目的是提供一种游戏装置，其能够显示与化身所参与的任何种类的游戏相匹配的化身，而不会将化身所穿的衣服或装饰变为新衣服或装饰品。 游戏装置根据对项目设定的属性来指定项目的显示数据，并且包括设定了属性与项目的显示数据之间的对应关系的设计表。 基于指定的项目的显示数据生成玩家角色的显示数据，并且基于所生成的玩家角色的显示数据，在显示屏幕上显示玩家角色。

公开(公告)号：US08724753B2

公开(公告)日：2014-05-13

申请号：US13386688

申请日：2010-07-21

申请人： Yohannes Alemseged Demessie ,  Chen Sun ,  Ha Nguyen Tran ,  Hiroshi Harada

发明人： Yohannes Alemseged Demessie ,  Chen Sun ,  Ha Nguyen Tran ,  Hiroshi Harada

IPC分类号： H04B7/10

CPC分类号： H04B1/7163 ,  H04W52/0229 ,  H04W88/06

摘要： Provided is a spectrum sensor for cognitive wireless communication whereby it is possible to improve communication efficiency. In a cognitive wireless communication system, a spectrum sensor senses spectra in multiple frequency bands. A spectrum sensor is configured to be able to operate in one operation mode selected from among a spectrum sensing mode for sensing spectra, and a communication mode for communicating with a wireless communication device. Further, the spectrum sensor is provided with a controller for controlling the operation mode. The controller switches between the above-mentioned operation modes during the symbol period of an ultra-wideband physical layer (UWB PHY).

摘要翻译： 提供了一种用于认知无线通信的频谱传感器，由此可以提高通信效率。 在认知无线通信系统中，频谱传感器感测多个频带中的频谱。 频谱传感器被配置为能够在从用于感测光谱的频谱感测模式中选择的一种操作模式中操作，以及用于与无线通信设备进行通信的通信模式。 此外，光谱传感器设置有用于控制操作模式的控制器。 控制器在超宽带物理层（UWB PHY）的符号周期期间在上述操作模式之间切换。

公开(公告)号：US08724655B2

公开(公告)日：2014-05-13

申请号：US13518978

申请日：2010-12-15

申请人： Chin-Sean Sum ,  Hiroshi Harada ,  Fumihide Kojima ,  Zhou Lan

发明人： Chin-Sean Sum ,  Hiroshi Harada ,  Fumihide Kojima ,  Zhou Lan

IPC分类号： H04J3/16

CPC分类号： H04W16/14 ,  H04W74/0808

摘要： An interference preventing method prevents communication interference between two or more wireless communication networks having mutually different physical layers, in which wireless communication is performed between a plurality of devices and a coordinator. By using a coordinator of each of the wireless communication networks, a scanning period for scanning a coexistence notification signal that is transmitted from a coordinator of another wireless communication network for a predetermined period is arranged before a first super frame immediately after input of power. The CB of the coordinator is transmitted at least once or more for one super frame, and, in a case where the CB transmitted from the coordinator of the other wireless communication network is acquired during the scanning period, control for preventing communication interference with the other wireless communication network is performed.

摘要翻译： 防干扰方法防止在多个设备和协调器之间执行无线通信的具有相互不同的物理层的两个或更多个无线通信网络之间的通信干扰。 通过使用每个无线通信网络的协调器，在紧接着输入功率之后，在紧接在第一超级帧之前，布置用于扫描从另一无线通信网络的协调器发送预定时段的共存通知信号的扫描周期。 对于一个超帧，协调器的CB至少发送一次或更多，并且在扫描期间中从其他无线通信网络的协调器发送的CB的情况下，用于防止与其他无线通信网络的通信干扰的控制 执行无线通信网络。