公开(公告)号：US07255617B2

公开(公告)日：2007-08-14

申请号：US11229077

申请日：2005-09-16

申请人： Noboru Yokoya ,  Takeshi Kimishima ,  Yasunori Okazaki ,  Takeshi Koyabu

发明人： Noboru Yokoya ,  Takeshi Kimishima ,  Yasunori Okazaki ,  Takeshi Koyabu

IPC分类号： B63H21/00 ,  B63B35/73

CPC分类号： B63H21/32 ,  B63B35/731 ,  B63C7/003 ,  F01N13/004 ,  F01N13/12 ,  F01N2590/022

摘要： A personal watercraft can be rotated in a correct direction of rotation when the personal watercraft has been overturned, and can thereby be restored to a normal, upright position. The personal watercraft includes a vessel body, an engine, and an exhaust system. The exhaust system includes a muffler, disposed on a first side of the vessel body, and an exhaust pipe connected to the muffler and formed in an inverted U-shape. During operation of the engine, exhaust gas passes through the inverted-U-shaped exhaust pipe and is subsequently discharged to the outside environment via an exhaust port. The exhaust port is disposed on a second side of the vessel body opposite the first side. The vessel body has a hollow water-receiving portion formed therein, on the second side thereof. The water-receiving portion is adapted to be submerged under water when the personal watercraft is overturned in a body of water.

摘要翻译： 当个人船只被翻转时，个人船只能够以正确的旋转方向转动，从而可以恢复到正常的直立位置。 个人船舶包括船体，发动机和排气系统。 排气系统包括设置在容器主体的第一侧上的消音器和连接到消音器并形成为倒U形的排气管。 在发动机运转期间，排气通过倒U形的排气管，随后通过排气口排出到外部环境。 排气口设置在与第一侧相对的容器主体的第二侧上。 容器主体在其第二侧上形成有中空的水接收部分。 当个人船只在水体中被翻转时，水接收部分适于被淹没在水下。

公开(公告)号：US20060063445A1

公开(公告)日：2006-03-23

申请号：US11229077

申请日：2005-09-16

申请人： Noboru Yokoya ,  Takeshi Kimishima ,  Yasunori Okazaki ,  Takeshi Koyabu

发明人： Noboru Yokoya ,  Takeshi Kimishima ,  Yasunori Okazaki ,  Takeshi Koyabu

IPC分类号： B63H21/34

CPC分类号： B63H21/32 ,  B63B35/731 ,  B63C7/003 ,  F01N13/004 ,  F01N13/12 ,  F01N2590/022

摘要： A personal watercraft can be rotated in a correct direction of rotation when the personal watercraft has been overturned, and can thereby be restored to a normal, upright position. The personal watercraft includes a vessel body, an engine, and an exhaust system. The exhaust system includes a muffler, disposed on a first side of the vessel body, and an exhaust pipe connected to the muffler and formed in an inverted U-shape. During operation of the engine, exhaust gas passes through the inverted-U-shaped exhaust pipe and is subsequently discharged to the outside environment via an exhaust port. The exhaust port is disposed on a second side of the vessel body opposite the first side. The vessel body has a hollow water-receiving portion formed therein, on the second side thereof. The water-receiving portion is adapted to be submerged under water when the personal watercraft is overturned in a body of water.

摘要翻译： 当个人船只被翻转时，个人船只能够以正确的旋转方向转动，从而可以恢复到正常的直立位置。 个人船舶包括船体，发动机和排气系统。 排气系统包括设置在容器主体的第一侧上的消音器和连接到消音器并形成为倒U形的排气管。 在发动机运转期间，排气通过倒U形的排气管，随后通过排气口排出到外部环境。 排气口设置在与第一侧相对的容器主体的第二侧上。 容器主体在其第二侧上形成有中空的水接收部分。 当个人船只在水体中被翻转时，水接收部分适于被淹没在水下。

公开(公告)号：US06290557B1

公开(公告)日：2001-09-18

申请号：US09536381

申请日：2000-03-28

申请人： Noboru Yokoya

发明人： Noboru Yokoya

IPC分类号： B63H2138

CPC分类号： F01N13/12 ,  B63B35/731 ,  B63H21/32 ,  F01N1/003 ,  F01N1/084 ,  F01N1/089 ,  F01N13/004 ,  F01N13/02 ,  F01N2470/18 ,  F01N2590/022 ,  F02B61/045

摘要： An exhaust system for a jet propulsion boat and a jet propulsion boat including the exhaust system. The exhaust system includes a muffler connected to the boat's engine by an exhaust pipe, and an auxiliary muffler connected to the muffler by a first connecting portion of a connecting pipe, A second connecting portion of the connecting pipe connects the auxiliary muffler to a tail pipe, through which exhaust gases travel to be exhausted into the water through a nozzle of a jet propulsion device. The auxiliary muffler is elevated with respect to the connecting pipe, which prevents the entry of water into the auxiliary muffler and a corresponding degradation of its sound reduction capability.

摘要翻译： 用于喷气推进船和包括排气系统的喷气推进船的排气系统。 排气系统包括通过排气管连接到船的发动机的消音器，以及通过连接管的第一连接部分连接到消声器的辅助消声器。连接管的第二连接部分将辅助消声器连接到尾管 通过喷气推进装置的喷嘴排气排放到水中。 辅助消音器相对于连接管升高，防止水进入辅助消声器，并降低其降噪能力。

公开(公告)号：US07156710B2

公开(公告)日：2007-01-02

申请号：US10791361

申请日：2004-03-02

申请人： Noboru Yokoya ,  Takeshi Kimishima ,  Yasunori Okazaki ,  Takeshi Koyabu ,  Masatsugu Matsumoto ,  Yoshiaki Noda

发明人： Noboru Yokoya ,  Takeshi Kimishima ,  Yasunori Okazaki ,  Takeshi Koyabu ,  Masatsugu Matsumoto ,  Yoshiaki Noda

IPC分类号： B63H21/12

CPC分类号： B63H21/32

摘要： An exhaust system for a small-sized boat which can efficiently reduce exhaust noises in a low frequency band includes a water muffler provided at one location along exhaust pipes extending from an engine disposed in a boat body. The inside of the water muffler is divided into a single expansion chamber and a resonator chamber, and a front exhaust pipe coupled to the engine and a rear exhaust pipe opened to the outside of the boat are connected to the expansion chamber. Between the front exhaust pipe opened to the inside of the expansion chamber and the rear exhaust pipe, a water-controlling plate is provided in an upper side of the expansion chamber.

摘要翻译： 一种用于小型船的排气系统，其能够有效地减少低频带内的排气噪声，其特征在于，包括设置在从设置在船体内的发动机延伸的排气管的一个位置的水消声器。 水消声器的内部被分成单个膨胀室和谐振腔，并且连接到发动机的前排气管和向船的外部开口的后排气管连接到膨胀室。 在通向膨胀室内侧的前排气管与后排气管之间，在膨胀室的上侧设有防水板。

公开(公告)号：US06800005B2

公开(公告)日：2004-10-05

申请号：US10602656

申请日：2003-06-25

申请人： Noboru Yokoya

发明人： Noboru Yokoya

IPC分类号： B63H2132

CPC分类号： F01N13/12 ,  B63B35/731 ,  B63H21/32 ,  F01N1/02 ,  F01N3/04 ,  F01N13/004 ,  F01N13/085 ,  F01N13/1816 ,  F01N13/1855 ,  F01N2240/06 ,  F01N2240/20 ,  F01N2450/24 ,  F01N2470/12 ,  F01N2470/28 ,  F01N2590/022 ,  Y02T10/20

摘要： An exhaust system for a small watercraft wherein exhaust gas can flow smoothly includes a water muffler in the exhaust system for an engine incorporated in a small watercraft. An exhaust pipe is connected to the water muffler extending upwardly once and then extending downwardly in such a manner as to have a substantially U-shape. Spiral baffle plates are provided for spirally introducing exhaust gas on an inner face of the U-shaped exhaust pipe. Since the baffle plates are provided on the exhaust pipe, cooling water and exhaust gas can be separated from each other.

公开(公告)号：US5990540A

公开(公告)日：1999-11-23

申请号：US990966

申请日：1997-12-15

申请人： Noboru Yokoya

发明人： Noboru Yokoya

IPC分类号： G03F7/20 ,  H01L21/027 ,  H01L23/528 ,  H01L23/544

CPC分类号： H01L23/5283 ,  H01L2924/0002

摘要： A mask pattern applied to a peripheral portion of a wafer has an open/close ratio substantially the same as that in a central portion thereof and prepared according to a looser design rule than that for forming the central portion. The looser design rule has a high latitude for out-of-focus exposure and provides high resistance to pattern removal. Since the open/close ratios in the central portion and the peripheral portion of the wafer are substantially the same, variance in process accuracy due to a micro-loading effect can be prevented.

摘要翻译： 施加到晶片的周边部分的掩模图案具有与其中心部分基本相同的开/关比，并且根据比形成中心部分的更宽的设计规则制备。 松散的设计规则对于离焦曝光具有很高的自由度，并且对图案去除提供了高的抵抗力。 由于晶片的中心部分和周边部分的开/关比基本上相同，因此可以防止由于微负载效应引起的工艺精度的变化。

公开(公告)号：US07100146B2

公开(公告)日：2006-08-29

申请号：US10636577

申请日：2003-08-08

申请人： Takashi Sato ,  Takuya Kouno ,  Takashi Sakamoto ,  Yoshiyuki Shioyama ,  Tatsuhiko Higashiki ,  Ichiro Mori ,  Noboru Yokoya

发明人： Takashi Sato ,  Takuya Kouno ,  Takashi Sakamoto ,  Yoshiyuki Shioyama ,  Tatsuhiko Higashiki ,  Ichiro Mori ,  Noboru Yokoya

IPC分类号： G06F17/50

CPC分类号： G03F9/7092

摘要： A design system of an alignment mark for manufacturing a semiconductor device includes a memory which stores at least mark data including pattern information regarding plural kinds of marks and process data including condition information of manufacturing processes, and a first process simulator which simulates a substrate structure before patterning based on the process data, the substrate structure being formed in an identified manufacturing process. Moreover, the design system includes a second process simulator which simulates a processed shape of an identified mark after the patterning based on the simulated substrate structure and the process data, the mark formed in the manufacturing process, a signal waveform simulator which simulates a detection signal waveform of the mark, the waveform being obtained from the simulated processed shape of the mark, and a signal evaluation device which evaluates a suitability of the mark for the identified manufacturing process based on the simulated detection signal waveform.

摘要翻译： 用于制造半导体器件的对准标记的设计系统包括：存储器，其至少存储包括关于多种标记的图案信息的标记数据和包括制造过程的条件信息的处理数据;以及第一处理模拟器，其模拟前面的衬底结构 基于工艺数据构图，基板结构在识别的制造工艺中形成。 此外，设计系统包括第二处理模拟器，其基于模拟的基板结构和处理数据，在制造​​过程中形成的标记，模拟检测信号的信号波形模拟器，模拟图案化之后的识别标记的处理形状 标记的波形，从标记的模拟处理形状获得的波形，以及基于模拟的检测信号波形来评估用于所识别的制造处理的标记的适合性的信号评估装置。

公开(公告)号：US20050039663A1

公开(公告)日：2005-02-24

申请号：US10893660

申请日：2004-07-16

申请人： Noboru Yokoya

发明人： Noboru Yokoya

IPC分类号： B63H11/08 ,  B63B17/00 ,  B63B35/73 ,  B63B39/00 ,  B63B39/06 ,  F16F7/108 ,  B63B43/14

CPC分类号： F16F7/108 ,  B63B17/0081 ,  B63B35/731 ,  B63B39/005 ,  B63B39/06 ,  B63B2001/186 ,  B63B2231/10 ,  B63B2231/40

摘要： The present invention relates to saddle-riding type watercraft and other small watercraft. In an embodiment, the invention is a small watercraft capable of reducing noise by utilizing the sponson. For example, a small watercraft is provided with a sponson made of synthetic resin, characterized in that within the sponson there has been fixed a weight matched to the frequency of the hull to thereby have a function as a dynamic damper. In an embodiment, the weight is a plate-shaped weight made of metal along the longitudinal direction of the sponson. In an embodiment, the weight is embedded in the sponson along the longitudinal direction thereof.

摘要翻译： 本发明涉及鞍骑式船只等小型船只。 在一个实施例中，本发明是能够通过利用赞助来减少噪音的小型船舶。 例如，小型船只设有由合成树脂制成的担架，其特征在于，在担架内已经固定了与船体的频率相匹配的重量，从而具有作为动力阻尼器的功能。 在一个实施例中，重量是沿着担架的纵向方向由金属制成的板状重物。 在一个实施例中，重量沿其纵向方向嵌入在支架中。

公开(公告)号：US06739921B2

公开(公告)日：2004-05-25

申请号：US10231138

申请日：2002-08-30

申请人： Jun Nakajima ,  Takayoshi Miura ,  Noboru Yokoya

发明人： Jun Nakajima ,  Takayoshi Miura ,  Noboru Yokoya

IPC分类号： B63H2132

CPC分类号： F01N13/12 ,  B63B35/731 ,  B63H21/32 ,  F01N1/02 ,  F01N13/004 ,  F01N2590/022

摘要： An exhaust system for a small boat is constructed in such a manner that an exhaust pipe extends rearwardly from an engine provided in a hull of the boat. A water muffler is provided in the exhaust pipe, and exhaust gas is discharged through a water lock pipe extending upward from a water muffler. A water lock pipe has an inverted U-shape. A resonator chamber for attenuating resonance of the water lock pipe is provided in the water muffler. The resulting configuration provides an effective system for reducing exhaust noise emanating from the small boat.

摘要翻译： 用于小型船的排气系统构造成使得排气管从设置在船体中的发动机向后延伸。 在排气管中设置有水消音器，排气通过从水消音器向上延伸的水锁管排出。 水锁管具有倒U形。 在水消音器中设置有用于衰减水锁管的共振的谐振腔。 所得到的配置提供了一种有效的系统，用于减少从小船发出的排气噪声。

公开(公告)号：US06679742B2

公开(公告)日：2004-01-20

申请号：US10178735

申请日：2002-06-25

申请人： Noboru Yokoya ,  Takayoshi Miura ,  Masahiko Tsuchiya

发明人： Noboru Yokoya ,  Takayoshi Miura ,  Masahiko Tsuchiya

IPC分类号： B63H2132

CPC分类号： F01N13/12 ,  B63B35/731 ,  B63H11/08 ,  B63H21/24 ,  B63H21/32 ,  F01N1/02 ,  F01N13/004 ,  F01N2590/022

摘要： To provide an exhaust structure for a jet propulsion watercraft which can simply achieve a reduction of the exhaust noise. In the exhaust structure for a jet propulsion watercraft, a water jet propeller is provided in a pump room of a watercraft body. An engine for driving the watercraft is connected to the water jet propeller. An exhaust opening of an exhaust pipe is attached to the engine and is exposed to a pump room. A resonator for sound deadening is provided for the exhaust pipe. Further, in the exhaust structure for a jet propulsion watercraft, the resonator is bent in a meandering state such that bent portions thereof are positioned adjacent to each other so that the entire resonator has a substantially flat plate-like configuration. The resonator having a plate-like configuration is laid along a ceiling wall of the pump room.

摘要翻译： 为喷气推进船只提供一种排气结构，可以简单地实现排气噪声的降低。 在用于喷气式推进船舶的排气结构中，在船体的泵室中设置喷水推进器。 用于驱动船只的发动机连接到喷水推进器。 排气管的排气口连接到发动机并暴露于泵室。 为排气管提供了用于隔音的谐振器。 此外，在喷气式推进船舶的排气结构中，谐振器以曲折状态弯曲，使得其弯曲部分彼此相邻地定位，使得整个谐振器具有基本平坦的板状构造。 具有板状构造的谐振器沿着泵室的顶壁放置。