公开(公告)号：US09343605B2

公开(公告)日：2016-05-17

申请号：US13882046

申请日：2011-10-21

申请人： Makoto Toyohara ,  Youji Ono

发明人： Makoto Toyohara ,  Youji Ono

IPC分类号： H01L31/042 ,  H01L31/052 ,  H01L31/054 ,  H02S30/10

CPC分类号： H01L21/30604 ,  H01L31/0543 ,  H02S30/10 ,  Y02E10/52

摘要： A photovoltaic unit can minimally reduce a displacement of focus positions from solar cells and prevent a decrease in power generation efficiency even if elastic behaviors of a Fresnel lens sheet and a base plate on which solar cells are arranged due to changes in temperature and humidity are different. The photovoltaic unit includes an integrated multiple Fresnel lens sheet and a base plate on which solar cells are arranged adjacent to the focus positions of individual Fresnel lenses. The multiple Fresnel lens sheet is fixed to the base plate by a lens sheet fixing element at a lens sheet fixing portion adjacent to the center of gravity of the sheet.

摘要翻译： 即使由于温度和湿度的变化而布置太阳能电池的菲涅尔透镜片和基板的弹性行为也不同，光伏单元可以最小程度地减少聚焦位置从太阳能电池的位移并且防止发电效率的降低 。 光伏单元包括集成的多个菲涅尔透镜片和基板，太阳能电池在其上邻近各个菲涅尔透镜的焦点位置布置在其上。 多个菲涅尔透镜片通过透镜片固定元件固定在基板上，在与片材重心相邻的透镜片固定部分处。

公开(公告)号：US09158042B2

公开(公告)日：2015-10-13

申请号：US13375055

申请日：2010-05-28

申请人： Makoto Toyohara ,  Youji Ono ,  Ichiro Matsuzaki

发明人： Makoto Toyohara ,  Youji Ono ,  Ichiro Matsuzaki

IPC分类号： F21V9/04 ,  F21V9/06 ,  G02B5/22 ,  G02B5/26 ,  G02B3/08 ,  F24J2/08 ,  G02B19/00 ,  H01L31/054 ,  H01L31/042 ,  H01L31/00

CPC分类号： G02B3/08 ,  F24S23/31 ,  F24S2201/00 ,  G02B19/0042 ,  H01L31/0543 ,  Y02E10/43 ,  Y02E10/52 ,  Y02P80/24

摘要： A design method for an optical sheet for solar concentration and an optical sheet for solar concentration obtained by means of the design method are disclosed. The design method is characterized in that, for a resin optical sheet for solar concentration containing an ultraviolet absorber in a base material thereof, an amount of the ultraviolet absorber to be contained in the base material is determined such that: in an accelerated degradation test by means of a metal-halide-lamp weathering test (device specification: JTM G 01:2000, Japan Testing Machinery Association), decrease in average transmittance in a wavelength range of 400 nm to 1850 nm after testing for an irradiation time T1 satisfies the following equation (1) τuv(0)+τuv(T1)>τ0(0)+τ0(T1)  (1) and that decrease in transmittance at each of wavelengths in the wavelength range from a corresponding initial value after testing for the irradiation time T1 is not greater than 10%. T1 is the accelerated test time required corresponding to the actual location of use. The optical sheet of the present invention is capable of efficiently concentrating light without decrease in transmittance while being used for a long time in an environment with a large amount of ultraviolet radiation.

摘要翻译： 公开了一种通过设计方法获得的用于太阳能集中的光学片的设计方法和用于太阳能集中的光学片。 该设计方法的特征在于，对于其基材中含有紫外线吸收剂的太阳能浓缩用树脂光学片，确定基材中含有的紫外线吸收剂的量，使得：在加速劣化试验中， 金属卤化物灯风化试验（装置规格：JTM G 01：2000，日本试验机械协会）的手段，在照射时间T1测试后在400nm至1850nm的波长范围内的平均透射率的降低满足以下 方程（1）τuv（0）+τuv（T1）>τ0（0）+τ0（T1）（1），并且在测试照射时间后的相应初始值的波长范围内的每个波长的透射率降低 T1不大于10％。 T1是与实际使用位置相对应的加速测试时间。 本发明的光学片能够在大量紫外线照射的环境中长时间使用而不会降低透光率而有效地集中光。

公开(公告)号：US5244425A

公开(公告)日：1993-09-14

申请号：US700766

申请日：1991-05-15

申请人： Hiroshi Tasaki ,  Kazumasa Ito ,  Makoto Toyohara

发明人： Hiroshi Tasaki ,  Kazumasa Ito ,  Makoto Toyohara

IPC分类号： B63H11/103 ,  F02B75/02

CPC分类号： B63H11/103 ,  F02B2075/025

摘要： An arrangement is provided for variably adjusting the effective flow area along a region within a water injection propulsion unit. The invention is adapted to be embodied in a small watercraft of the type that is designed to be operated by a single rider sitting in straddle fashion on the watercraft. The flow area adjustments may be made in response to the value of a selected operating variable, or several variables, which may be measured during the operation of the watercraft. The invention allows attainment of optimum accelerability at low to medium speeds, and optimum accelerability and top speed at high speeds.

摘要翻译： 提供了一种用于沿着注水推进单元内的区域可变地调节有效流动面积的装置。 本发明适用于被设计成由在船上坐骑的单个骑手操作的类型的小型船舶。 可以响应于在船舶操作期间可以测量的所选择的操作变量或若干变量的值来进行流动面积调整。 本发明允许在低速至中等速度下实现最佳加速度，并且在高速下获得最佳的加速度和最高速度。

公开(公告)号：US5199913A

公开(公告)日：1993-04-06

申请号：US884763

申请日：1992-05-18

申请人： Makoto Toyohara ,  Hiroshi Tasaki

发明人： Makoto Toyohara ,  Hiroshi Tasaki

IPC分类号： B63H11/103

CPC分类号： B63H11/103

摘要： A jet-propelled craft includes a hull, an engine installed within the hull, a duct positioned in the stern area of said hull, and an impeller which is turned by the rotational force of the engine to create a jet stream within the duct. The craft also includes left and right secondary water-intake openings on the bottom of the hull which are positioned a specific distance apart on the left and right in the hull, the duct including branches connected to the left and right secondary water-intake openings. By equipping the secondary water-intake openings with a valve which closes when a sharp turn is made in the above mentioned boat and the valve is on the outside with respect to the direction of the turn, air is prevented from entering the outside secondary duct and a loss of propulsive force is prevented.

摘要翻译： 喷气式飞机包括船体，安装在船体内的发动机，位于所述船体的船尾区域中的管道，以及通过发动机的旋转力转动以在管道内产生喷射流的叶轮。 该船舶还包括船体底部的左右二次进水开口，其在船体左侧和右侧隔开特定距离，该管道包括连接到左侧和右侧二次进水口的分支。 通过在第二进水开口装有在上述船上形成急转弯时闭合的阀，并且阀相对于转向方向在外侧，防止空气进入外侧辅管， 防止推进力的损失。

公开(公告)号：US4613310A

公开(公告)日：1986-09-23

申请号：US663334

申请日：1984-10-22

申请人： Tomonori Suzuki ,  Makoto Toyohara

发明人： Tomonori Suzuki ,  Makoto Toyohara

IPC分类号： B63H20/00 ,  B63H20/32 ,  F02B61/04 ,  B63H21/00

CPC分类号： F02B61/045 ,  B63H20/32

摘要： An improved outer cowling arrangement for the power head of an outboard motor in which both the tray and top housing are formed from a synthetic resin for improving silencing. To insure a good fit and sealing, a supporting member and retaining member are affixed to each other and the supporting member is carried by one of the portions. Releasable latching means are carried by the other portion to engage the retainer member for holding the cowling portions together. The top housing has an inclined forward face in which a panel is positioned for passing the starting handle and starting rope. A guide defines a path of movement for the starting rope that is perpendicular to this inclined surface so that the motor can easily be started from a higher level, for example, when used as an auxiliary power source for a sailboat.

公开(公告)号：US4588385A

公开(公告)日：1986-05-13

申请号：US414040

申请日：1982-09-02

申请人： Tomonori Suzuki ,  Makoto Toyohara

发明人： Tomonori Suzuki ,  Makoto Toyohara

IPC分类号： F01M9/10 ,  F01P3/20 ,  F01P11/06 ,  F02B61/04 ,  F02B75/00 ,  F02B75/02 ,  F02B75/18 ,  F02B75/20 ,  F02F1/24 ,  B63H21/10

CPC分类号： F02B75/20 ,  F01M9/10 ,  F01P11/06 ,  F01P3/20 ,  F01P3/202 ,  F02B61/045 ,  F01P2011/066 ,  F02B2075/027 ,  F02B2075/1808 ,  F02B2275/20 ,  F02B75/007 ,  F02F1/243

摘要： A compact improved four-cycle internal combustion engine of the water-cooled type for use with an outboard motor. The engine includes an exhaust arrangement wherein the exhaust gases are returned from the cylinder head to the cylinder block in proximity to a cooling jacket for cooling the exhaust gases before delivery into the lower unit. In addition, the cooling jacket and method of casting the cylinder head provides an opening in which a sacrificial anode may be placed to protect the engine from corrosion, particularly when operated in salt water. The engine is given a compact arrangement, in part, by positioning the thermostat of the cooling system in the area between the driving and slack sides of the belt that drives the overhead camshaft. The lubricating system also includes a baffled cover plate for the camshaft that receives oil flung from the camshaft and redistributes it to the valve train for lubrication.

摘要翻译： 一种与舷外马达一起使用的水冷式紧凑改进的四冲程内燃机。 发动机包括排气装置，其中废气从气缸盖返回到靠近冷却套的气缸体，用于在排放到下部单元之前冷却废气。 此外，冷却套和铸造气缸头的方法提供了一个开口，其中可以放置牺牲阳极以保护发动机免受腐蚀，特别是在盐水中操作时。 给发动机提供紧凑的布置，部分地通过将冷却系统的恒温器定位在驱动顶置凸轮轴的带的驱动侧和松弛侧之间的区域中。 润滑系统还包括用于凸轮轴的挡板盖板，其接收从凸轮轴排出的油并将其重新分配到气门机构用于润滑。

公开(公告)号：US4545332A

公开(公告)日：1985-10-08

申请号：US589227

申请日：1984-03-14

申请人： Tomonori Suzuki ,  Makoto Toyohara

发明人： Tomonori Suzuki ,  Makoto Toyohara

IPC分类号： F01M9/10 ,  F01P3/20 ,  F01P11/06 ,  F02B61/04 ,  F02B75/00 ,  F02B75/02 ,  F02B75/18 ,  F02B75/20 ,  F02F1/24

CPC分类号： F02B75/20 ,  F01M9/10 ,  F01P11/06 ,  F01P3/20 ,  F01P3/202 ,  F02B61/045 ,  F01P2011/066 ,  F02B2075/027 ,  F02B2075/1808 ,  F02B2275/20 ,  F02B75/007 ,  F02F1/243

摘要： A compact improved four-cycle internal combustion engine of the water-cooled type for use with an outboard motor. The engine includes an exhaust arrangement wherein the exhaust gases are returned from the cylinder head to the cylinder block in proximity to a cooling jacket for cooling the exhaust gases before delivery into the lower unit. In addition, the cooling jacket and method of casting the cylinder head provides an opening in which a sacrificial anode may be placed to protect the engine from corrosion, particularly when operated in salt water. The engine is given a compact arrangement, in part, by positioning the thermostat of the cooling system in the area between the driving and slack sides of the belt that drives the overhead camshaft. The lubricating system also includes a baffled cover plate for the camshaft that receives oil flung from the camshaft and redistributes it to the valve train for lubrication.

摘要翻译： 一种与舷外马达一起使用的水冷式紧凑改进的四冲程内燃机。 发动机包括排气装置，其中废气从气缸盖返回到靠近冷却套的气缸体，用于在排放到下部单元之前冷却废气。 此外，冷却套和铸造气缸头的方法提供了一个开口，其中可以放置牺牲阳极以保护发动机免受腐蚀，特别是在盐水中操作时。 给发动机提供紧凑的布置，部分地通过将冷却系统的恒温器定位在驱动顶置凸轮轴的带的驱动侧和松弛侧之间的区域中。 润滑系统还包括用于凸轮轴的挡板盖板，其接收从凸轮轴排出的油并将其重新分配到气门机构用于润滑。

公开(公告)号：US5387141A

公开(公告)日：1995-02-07

申请号：US853502

申请日：1992-03-18

申请人： Makoto Toyohara ,  Kiyonobu Kobayashi

发明人： Makoto Toyohara ,  Kiyonobu Kobayashi

IPC分类号： B63H11/10 ,  B63H11/08 ,  B63H11/107 ,  B63H25/38

CPC分类号： B63H11/08

摘要： A navigation stabilizing system for a water jet propulsion vessel which includes a water jet unit that has an impeller housing in which an impeller is positioned for drawing water through a water inlet and discharging it through a discharge port in the housing for propulsion of the water vessel. The vessel further includes a rudder which is disposed behind the water inlet port and set off center of the water inlet port and off center of the center line of the hull of the vessel.

摘要翻译： 一种用于喷水推进容器的导航稳定系统，其包括具有叶轮壳体的水喷射单元，其中叶轮定位成用于通过水入口抽水并将其排出到壳体中的排出口以推动水箱 。 船舶还包括一个方向舵，该方向舵设置在进水口的后面，并排出入水口的中心，并离开船的船体中心线的中心。

公开(公告)号：US4582493A

公开(公告)日：1986-04-15

申请号：US598730

申请日：1984-04-10

申请人： Makoto Toyohara ,  Yukio Sumigawa

发明人： Makoto Toyohara ,  Yukio Sumigawa

IPC分类号： B63H20/12 ,  B63H21/21 ,  F02B61/04

CPC分类号： B63H21/265 ,  B63H20/12 ,  F02B61/045 ,  H01H2009/068 ,  Y10T74/20232

摘要： Two embodiments of control device for outboard motors wherein the engine throttle control, transmission control and kill switch are all supported by the steering handle and are operative independently of each other. In one embodiment, the transmission control is pivotal about an axis offset to an axis of rotation of the throttle control. In the other embodiment, the transmission control is reciprocal along a line parallel to the axis of rotation of the throttle control.

摘要翻译： 用于舷外马达的控制装置的两个实施例，其中发动机节气门控制，变速器控制和停止开关都由转向手柄支撑并且彼此独立地操作。 在一个实施例中，变速器控制关于围绕节流控制的旋转轴的轴偏移枢转。 在另一实施例中，变速器控制沿着与节气门控制的旋转轴线平行的线是往复的。

公开(公告)号：US20070159692A1

公开(公告)日：2007-07-12

申请号：US10583136

申请日：2004-12-16

申请人： Kazunori Hirose ,  Makoto Toyohara

发明人： Kazunori Hirose ,  Makoto Toyohara

IPC分类号： G03B21/56 ,  G02B3/08

CPC分类号： G03B21/62 ,  G02B3/08

摘要： A Fresnel lens sheet which is bright due to a small light quantity loss, is restricted in speckles and ghosts, does not produce moires, and can be used in an inexpensive transmitting screen, wherein the sheet satisfies the diffusion characteristics of the following expressions (1) and (2), or the following expressions (3), (4) and (5). γ/α≦2.8 (1) ζ/α≦6 (2), where α is viewing half value angle, γ viewing 1/10 value angle, and ζ viewing 1/100 value angle. 2.0°≦α≦5.5° (3), where α is viewing half value angle, γ≦12° (4), where γ is viewing 1/10 value angle, ζ≦18° (5), where ζ is viewing 1/100 value angle.

摘要翻译： 由于光量损失小而明亮的菲涅尔透镜片在斑点和重影中受到限制，不产生莫尔条纹，并且可以用在廉价的透射屏幕中，其中片材满足以下表达式的扩散特性（1 ）和（2），或下列表达式（3），（4）和（5）。 γ/α<= 2.8（1）zeta /α<= 6（2），其中α是观看半值角，伽玛视角1/10值角，以及zeta观看1/100值角。 2.0°<=α<= 5.5°（3），其中α是观察半值角，γ<= 12°（4），其中γ是观察1/10角度角，zeta <= 18°（5），其中 zeta正在观看1/100值角。