公开(公告)号：US5718197A

公开(公告)日：1998-02-17

申请号：US533964

申请日：1995-09-26

申请人： Masaki Tsunoda ,  Yoshimi Watanabe ,  Tetsu Wada

发明人： Masaki Tsunoda ,  Yoshimi Watanabe ,  Tetsu Wada

IPC分类号： B63H20/00 ,  F01M1/06 ,  F01M11/02 ,  F02B61/04 ,  F02B75/00 ,  F02B75/02 ,  F02B75/18 ,  F02B75/20 ,  F02F1/00 ,  F02F1/10 ,  F02F7/00 ,  F01M1/00

CPC分类号： F02B75/20 ,  F01M11/02 ,  F02B61/045 ,  F02F1/108 ,  F02F7/0007 ,  F02B2075/027 ,  F02B2075/1816 ,  F02B75/007 ,  F02F2001/104

摘要： A cylinder block of a vertically oriented multicylinder engine includes a cylinder block structure which is configured to support a crankshaft in a vertical orientation. The cylinder block includes a cylinder head mounting surface thereupon, and a plurality of cylinders therein. The plurality of cylinders are configured along horizontal axes. A reinforcing rib or wall is included, with an inclined surface which is inclined with respect to the axes of the cylinders, to ensure that oil which may contact the reinforcing rib flows downward into the crankcase of the engine.

摘要翻译： 垂直定向的多缸发动机的气缸体包括气缸体结构，其被构造成在竖直方向上支撑曲轴。 气缸体包括其上的气缸盖安装表面和其中的多个气缸。 多个气缸沿水平轴构成。 包括加强肋或壁，其倾斜表面相对于气缸的轴线倾斜，以确保可能接触加强肋的油向下流入发动机的曲轴箱。

公开(公告)号：US5687688A

公开(公告)日：1997-11-18

申请号：US534969

申请日：1995-09-28

申请人： Masaki Tsunoda ,  Tetsu Wada ,  Yoshimi Watanabe ,  Hiroyuki Yoshida

发明人： Masaki Tsunoda ,  Tetsu Wada ,  Yoshimi Watanabe ,  Hiroyuki Yoshida

IPC分类号： F02B61/04 ,  F02B75/00 ,  F02B75/02 ,  F02B75/18 ,  F02B75/20 ,  F02F7/00 ,  F01M11/02

CPC分类号： F02B75/007 ,  F02B61/045 ,  F02B75/20 ,  F02B2075/027 ,  F02B2075/1816 ,  F02F7/006

摘要： In a vertical engine having a crankshaft directed in a vertical direction and a flywheel provided on a lower end of the crankshaft projected through a bottom wall of a crank chamber, the crank chamber is formed by a skirt section integral with a cylinder block and a split crankcase attached to the skirt section putting respective contacting faces together and an oil dropping hole is formed in a bearing wall section provided on the cylinder block side and forming a lowest crank bearing section within the crank chamber. The oil dropping hole communicates with an lower side of the bearing wall section and an upper side of the bearing wall section positioned within a lowest cylinder and is inclined downward from the cylinder side to the contacting face of the skirt section facing to the split crankcase. A flywheel space is formed under the bottom wall of the crank chamber and an oil pan is provided under the flywheel space. An oil return passage extending from the crank chamber to the oil pan detours around the flywheel space.

摘要翻译： 在具有沿垂直方向引导的曲轴的垂直发动机和设置在曲轴的下端上的飞轮通过曲轴室的底壁突出，曲轴室由与气缸体一体的裙部形成， 连接到裙部的曲轴箱将各接触面放置在一起，并且在设置在气缸体侧的轴承壁部分中形成油滴孔，并在曲柄室内形成最低曲柄轴承部分。 漏油孔与支承壁部的下侧连通，并且支承壁部的上侧位于最下部的气缸内，并且从气缸侧朝向与分体曲轴箱相对的裙部的接触面向下倾斜。 在曲轴室的底壁下方形成飞轮空间，在飞轮空间下方设置油盘。 从曲柄室延伸到油盘的回油通道围绕飞轮空间绕行。

公开(公告)号：US4802871A

公开(公告)日：1989-02-07

申请号：US015167

申请日：1987-02-17

申请人： Yoshimi Watanabe ,  Hiroshi Kawamura ,  Chiharu Sohda

发明人： Yoshimi Watanabe ,  Hiroshi Kawamura ,  Chiharu Sohda

IPC分类号： B63H20/00 ,  F01M9/10 ,  F02B61/04 ,  F02B75/00 ,  F02B75/02 ,  B63H5/13

CPC分类号： B63H20/002 ,  F01M9/10 ,  F02B61/045 ,  F02B2075/027 ,  F02B2275/20 ,  F02B75/007

摘要： An outboard engine arrangement comprises a transmission for shifting a speed change ratio at least at two stages of higher and lower speeds, the transmission being interposed between a crank shaft of an upper side engine and a drive shaft located coaxilly with the crank shaft for driving a lower side propeller and being contained within an oil pan for the engine, a vertically extending oil feed bore being provided to lubricate the transmission, and means being provided for permitting the oil feed bore to communicate with a bottom in a crank case of the engine.

摘要翻译： 舷外发动机装置包括用于至少在较高和较低速度的两个阶段移动变速比的变速器，所述变速器介于上侧发动机的曲轴和与曲轴同轴的驱动轴之间，用于驱动 下侧螺旋桨并且被容纳在用于发动机的油盘内，设置有用于润滑变速器的垂直延伸的供油孔，以及用于允许供油孔与发动机的曲轴箱中的底部连通的装置。

公开(公告)号：US4800376A

公开(公告)日：1989-01-24

申请号：US945797

申请日：1986-12-23

申请人： Ryoichi Suga ,  Yutaka Nakagawa ,  Yoshimi Watanabe

发明人： Ryoichi Suga ,  Yutaka Nakagawa ,  Yoshimi Watanabe

IPC分类号： H04N5/68 ,  G06F3/153 ,  G09G1/00 ,  G09G5/00 ,  H04M11/08 ,  H04N5/262

CPC分类号： H04M11/085 ,  G06F3/153 ,  G09G2300/026

摘要： A multiple display system is adapted to display data in the VIDEOTEX standard on a display formed of a plurality of display devices. The system comprises an encoder for generating a code on the basis of internal or external data supplied thereto, a plurality of decoders, each of which includes a central processing unit, successively arranged in series with respect to the encoder, and a plurality of display devices provided respectively corresponding to the plurality of decoders to thereby display a large image by the plurality of display devices. The encoder inserts an identification number in a predetermined portion of a data sequence. The plurality of decoders respectively select data with corresponding identification number, convert the selected data into a video signal, and supply respective display devices with the video signal.

摘要翻译： 多显示系统适于在由多个显示装置形成的显示器上显示VIDEOTEX标准中的数据。 该系统包括：编码器，用于根据提供给其的内部或外部数据生成代码;多个解码器，每个解码器包括相对于编码器串联连接的中央处理单元，以及多个显示设备 分别对应于多个解码器，从而由多个显示装置显示大图像。 编码器在数据序列的预定部分中插入识别号码。 多个解码器分别选择具有相应标识号的数据，将所选择的数据转换为视频信号，并向视频信号提供相应的显示设备。

公开(公告)号：US4197565A

公开(公告)日：1980-04-08

申请号：US936732

申请日：1978-08-25

申请人： Yoshimi Watanabe

发明人： Yoshimi Watanabe

IPC分类号： H04N5/783 ,  G11B5/588 ,  G11B5/592 ,  G11B21/10 ,  G11B5/52 ,  G11B21/04

CPC分类号： G11B5/588

摘要： In a video signal reproducing system, a head-position control circuit includes a magnetic head scanning a magnetic recording medium for recording and reproducing signals in a recorded track thereon; a head-support member including a piezo-ceramic element supporting the magnetic head ona rotary part, for example of a guide drum; a rotary transformer having a primary coil in a stationary part and a secondary coil in the rotary part; a control signal generator for producing a tracking control signal which corresponds to the signal due to the mis-tracking of the magnetic head relative to a predetermined section of the recorded track, the head-support member being responsive to the tracking control signal to displace the magnetic head transversely with respect to the track section to maintain substantial alignment between the magnetic head and the track section; the tracking control signal being supplied to the primary coil of the rotary transformer; and a control signal processing circuit connected between the secondary coil of the rotary transformer and the head-support member.

摘要翻译： 在视频信号再现系统中，头位置控制电路包括磁头扫描磁记录介质，用于在记录轨道上记录和重放信号; 头部支撑构件，其包括将旋转部件上的磁头支撑的压电陶瓷元件，例如导向鼓; 具有静止部分中的初级线圈和旋转部分中的次级线圈的旋转变压器; 控制信号发生器，用于产生跟踪控制信号，该跟踪控制信号对应于由于磁头相对于所记录的磁道的预定部分的误跟踪引起的信号，磁头支撑部件响应于跟踪控制信号， 磁头相对于轨道部分横向地保持，以保持磁头和轨道部分之间的实质对准; 跟踪控制信号被提供给旋转变压器的初级线圈; 以及连接在旋转变压器的次级线圈和头部支撑构件之间的控制信号处理电路。

公开(公告)号：US4165521A

公开(公告)日：1979-08-21

申请号：US911832

申请日：1978-06-02

申请人： Yoshimi Watanabe

发明人： Yoshimi Watanabe

IPC分类号： H04N5/783 ,  G11B5/027 ,  G11B5/53 ,  G11B5/588 ,  G11B5/592 ,  H04N5/78 ,  G11B21/04 ,  G11B21/10

CPC分类号： G11B5/588 ,  G11B5/592

摘要： A video signal reproducing system having a normal signal reproducing mode and a still signal reproducing mode includes a control signal generating means for reproducing a still mode control signal. A support means for supporting a signal reproducing means is responsive to the still mode control signal, whereby the signal reproducing means is maintained in substantial alignment with a recorded track of a recorded medium. Accordingly, the mis-tracking of the signal reproducing means relative to a predetermined recorded track is prevented, when the still signal reproducing mode is selected.

摘要翻译： 具有正常信号再现模式和静止信号再现模式的视频信号再现系统包括用于再现静止模式控制信号的控制信号产生装置。 用于支持信号再现装置的支持装置响应于静止模式控制信号，由此信号再现装置保持与记录介质的记录轨迹基本上对准。 因此，当选择静止信号再现模式时，防止信号再现装置相对于预定记录磁道的误跟踪。

公开(公告)号：US20090206018A1

公开(公告)日：2009-08-20

申请号：US12368414

申请日：2009-02-10

申请人： Yuji KANEKO ,  Yoshimi Watanabe

发明人： Yuji KANEKO ,  Yoshimi Watanabe

IPC分类号： C02F11/12 ,  C02F103/00

CPC分类号： F25B43/003 ,  B01D29/114 ,  B01D29/117 ,  B01D29/902

摘要： A strainer provided in a refrigerant piping of an air condoning device through which refrigerant flows includes a cylindrical shell disposed in the refrigerant piping, a cage type filter which includes an opening at one end and a bottom at the other end facing with each other relative to the flowing direction of the refrigerant and a meshed circumferential portion for allowing the refrigerant to pass through, but preventing sludge to pass through an annular passage provided between an outer circumferential portion of the filter and an inner circumferential portion of the cylindrical shell for the refrigerant to flow through and a leading pipe inserted into the refrigerant piping for letting the refrigerant and sludge and having an opening disposed in the cylindrical shell adjacent and opposing to the bottom of the filter and an inner circumferential wall along which sludge flows.

摘要翻译： 设置在制冷剂流过的空气冷冻装置的制冷剂配管中的过滤器包括设置在制冷剂配管中的筒状壳体，笼型过滤器，其包括一端的开口和相对于另一端的另一端的底部 制冷剂的流动方向和用于允许制冷剂通过的网状圆周部分，但是防止污泥通过设置在过滤器的外周部分和用于制冷剂的圆筒壳体的内周部分之间的环形通道 流入制冷剂管道中的引导管，用于使制冷剂和污泥具有开口，并且具有与过滤器底部相邻并相对的圆筒形壳体中的开口以及污泥流过的内周壁。

公开(公告)号：US06379479B1

公开(公告)日：2002-04-30

申请号：US09612282

申请日：2000-07-07

申请人： Kouji Ohbayashi ,  Michio Maruki ,  Takao Taniguchi ,  Yoshimi Watanabe

发明人： Kouji Ohbayashi ,  Michio Maruki ,  Takao Taniguchi ,  Yoshimi Watanabe

IPC分类号： C21D109

CPC分类号： C21D1/09 ,  C21D2211/008

摘要： In a steel member surface treatment method, only a surface layer portion of the steel member is heated to its melting point or higher to form a melt, by high density energy-beam irradiation. Subsequently, the melted portion is rapidly cooled to a martensitic transformation region, to form a martensitic structure. The temperature increasing rate in irradiation of the surface layer of the steel member is preferably 7500° C./second or greater. Thereby, thermal strain and quenching failure are reduced even if the steel member is a thin plate component and a high production efficiency can be achieved.

摘要翻译： 在钢构件表面处理方法中，通过高密度能量束照射，仅将钢构件的表层部分加热至其熔点或更高以形成熔体。 随后，将熔融部分迅速冷却至马氏体转变区，形成马氏体组织。 钢构件的表层的照射时的升温速度优选为7500℃/秒以上。 因此，即使钢构件是薄板构件并且可以实现高生产效率，热应变和淬火失效也降低。

公开(公告)号：US5961751A

公开(公告)日：1999-10-05

申请号：US632805

申请日：1996-04-17

申请人： Michio Maruki ,  Takao Taniguchi ,  Kouji Ohbayashi ,  Yoshimi Watanabe ,  Naohisa Momiyama

发明人： Michio Maruki ,  Takao Taniguchi ,  Kouji Ohbayashi ,  Yoshimi Watanabe ,  Naohisa Momiyama

IPC分类号： F16H45/02 ,  C21D1/09 ,  C21D9/00

CPC分类号： C21D9/0068 ,  C21D1/09 ,  F16H2045/0294 ,  F16H45/02

摘要： A surface hardening method, in which a surface layer on a thin steel plate member is stably melted and solidified to provide a high surface resistance against wear includes irradiation with a high density energy beam to melt a process surface portion of the steel member followed by rapid cooling. The melted surface portion includes a fully melted layer and an adjacent imperfectly or partially melted layer. At least the cooling to solidify the molten steel is performed in a short time period less than an austenitic transformation completion time at temperatures below melting, e.g., one-twentieth of the normal austenitic transformation time, and preferably both heating to melt the surface layer and cooling to solidify and harden the surface layer are performed in a time period less than the normal austenitic transformation completion time period. The high density energy beam can be divided to irradiate plural regions to melt the surfaces of the plural regions at the same time. The thermal capacity (or thickness) of the entire steel member can be designed to be as small as four times the thermal capacity of the process portion (or depth of melted portion) and still allow self cooling of the steel member to produce surface hardening. Additionally the melted-hardened surface has improved smoothness such as exhibited by a roughness which is only sixty percent or less of the roughness of non-processed surfaces.

摘要翻译： 一种表面硬化方法，其中薄钢板构件上的表面层稳定地熔融和固化以提供高耐磨性表面，包括用高密度能量束照射以熔化钢构件的工艺表面部分，然后快速 冷却。 熔融的表面部分包括完全熔化的层和相邻的不完全或部分熔融的层。 在低于熔融温度的温度下，例如在正常的奥氏体相变时间的二十分之内，至少在短时间内进行低于奥氏体相变完成时间的冷却，优选两者加热以熔化表面层， 在小于正常奥氏体转变完成时间段的时间内进行冷却固化和硬化表面层。 高密度能量束可以被分割以照射多个区域以同时熔化多个区域的表面。 整个钢构件的热容量（或厚度）可以设计成小到加工部分的热容量的四倍（或熔化部分的深度），并且仍然允许钢构件的自冷却以产生表面硬化。 此外，熔融硬化表面具有改善的平滑度，例如粗糙度显示的仅为非处理表面粗糙度的百分之六十或更少。

公开(公告)号：US5788034A

公开(公告)日：1998-08-04

申请号：US632804

申请日：1996-04-17

申请人： Michio Maruki ,  Takao Taniguchi ,  Masataka Shimazaki ,  Fumitomo Yokoyama ,  Hideji Kato ,  Kouji Ohbayashi ,  Yoshimi Watanabe ,  Naohisa Momiyama ,  Masayoshi Imakire

发明人： Michio Maruki ,  Takao Taniguchi ,  Masataka Shimazaki ,  Fumitomo Yokoyama ,  Hideji Kato ,  Kouji Ohbayashi ,  Yoshimi Watanabe ,  Naohisa Momiyama ,  Masayoshi Imakire

IPC分类号： F16F15/12 ,  C21D9/00 ,  F16F15/10 ,  F16F15/123 ,  F16F15/134 ,  F16H45/02 ,  C21D1/06

CPC分类号： F16H45/02 ,  F16H2045/0294

摘要： A lockup clutch for torque converter which prevents engaging and disengaging shock when a transmission torque suddenly changes, includes a lockup clutch assembly, a lockup clutch piston operating the lockup clutch assembly, and a damper device disposed between the lockup clutch piston and an output member for absorbing changes of transmission torque occurring in association with the operation of the lockup clutch assembly. The lockup clutch piston is made of steel and has a thermally treated portion placed at a surface in contact with springs of the damper device wherein the thermally treated portion is hardened by rapid local melting with high density energy radiation such as electron beam followed by rapid cooling.

摘要翻译： 一种用于变矩器的锁止离合器，其防止当传动扭矩突然变化时接合和分离冲击，包括锁止离合器组件，操作锁止离合器组件的锁止离合器活塞以及设置在锁止离合器活塞和输出构件之间的阻尼装置， 吸收与锁止离合器组件的操作相关联的传递扭矩的变化。 锁止离合器活塞由钢制成，并且具有放置在与阻尼器装置的弹簧接触的表面处的热处理部分，其中热处理部分通过快速局部熔化而固化，以高密度能量辐射如电子束随后快速冷却 。