专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20090042463A1 Small Planing Boat 有权
标题翻译：小刨船
公开(公告)号：US20090042463A1
公开(公告)日：2009-02-12
申请号：US12189069
申请日：2008-08-08
申请人： Yoshimasa Kinoshita
发明人： Yoshimasa Kinoshita
IPC分类号： B63H11/04 , B63H21/21 , F02D17/02
CPC分类号： B63B35/731 , B63H21/14
摘要： A small planing boat can include a multi-cylinder engine, and a propulsion unit driven by the engine, such as a jet pump, for propelling a hull by drawing up and jetting out water. The engine can be configured to change the number of deactivated cylinders in a phased manner corresponding to an engine speed when the engine speed becomes a prescribed speed or more, and can include memory devices for storing a plurality of cylinder deactivation sequence schedules for determining sequences of cylinders that are deactivated and increasing the number of deactivated cylinders in a phased manner. An operation control device configured to deactivate the cylinders of the engine in a phased manner in accordance with the cylinder deactivation sequence schedules stored in the memory devices. The operation control device shifts the cylinder deactivation sequence schedules to be read out from the memory devices to another cylinder deactivation sequence schedule corresponding to an operational state of the engine.
摘要翻译：小型刨花船可以包括多缸发动机和由发动机驱动的推进单元，例如喷射泵，用于通过拉出和喷出水来推进船体。发动机可以被配置为当发动机速度达到规定速度或更高时，以对应于发动机转速的相位方式改变停用汽缸的数量，并且可以包括存储装置，用于存储多个汽缸停用顺序时间表，用于确定停用的气缸和分阶段增加停用气缸的数量。一种操作控制装置，其被配置为根据存储在存储装置中的气缸去激活顺序调度以相位方式停止发动机的气缸。操作控制装置将要从存储装置读出的气缸停用顺序时间表移动到与发动机的运行状态相对应的另一个气缸停用排程表。

12. 发明授权

US07273033B2 Engine control device 有权
标题翻译：发动机控制装置
公开(公告)号：US07273033B2
公开(公告)日：2007-09-25
申请号：US11082792
申请日：2005-03-17
申请人： Yoshimasa Kinoshita
发明人： Yoshimasa Kinoshita
IPC分类号： F02P5/15 , F02D41/06 , F02D41/16 , F02D29/02
CPC分类号： F02P5/1504 , F02D31/009 , F02D41/062 , F02P5/045 , Y02T10/46
摘要： An engine control device can be capable of suppressing a rise in engine speed at starting. The engine speed can be detected by a speed sensor and a determination can be made whether the engine speed has changed from a starting mode to a normal mode. If the engine speed has changed from a starting mode to a normal mode, the difference between the engine speed and a predetermined target engine speed is calculated, and the ignition timing is controlled based on the calculated difference. The control of ignition timing can be performed when the detected value of the rotational sensor is larger than the target engine speed.
摘要翻译：发动机控制装置能够抑制起动时发动机转速的上升。发动机速度可以由速度传感器检测，并且可以确定发动机转速是否从起动模式变为正常模式。如果发动机转速从启动模式变为正常模式，则计算发动机转速和预定目标发动机转速之间的差异，并且基于计算出的差来控制点火正时。当旋转传感器的检测值大于目标发动机转速时，可以进行点火正时的控制。

13. 发明申请

US20070054570A1 Throttle opening controller for small planing boat 有权
标题翻译：节气门打开控制器为小刨船
公开(公告)号：US20070054570A1
公开(公告)日：2007-03-08
申请号：US11515640
申请日：2006-09-05
申请人： Hitoshi Muramatsu , Yoshimasa Kinoshita , Shigeaki Miyata
发明人： Hitoshi Muramatsu , Yoshimasa Kinoshita , Shigeaki Miyata
IPC分类号： B63H21/21 , B60W10/04
CPC分类号： F02M37/0082 , F02D9/1065
摘要： A throttle opening controller for one embodiment of a small planing boat includes: a throttle valve for changing the degree of opening in response to displacement of a throttle lever; a remaining fuel amount detector; a fuel consumption calculating means; and a throttle opening limiting means. In one embodiment, when a remaining fuel amount detected by the remaining fuel amount detector is equal to or below a preset value L1, the fuel consumption calculating means starts calculating total fuel injection amount. When a value, obtained by subtracting the total fuel injection amount from the preset value L1, is equal to or below a threshold L0, the throttle opening limiting means determines the degree of opening of the throttle valve based on an opening rate (k). An internal space of a fuel tank can be divided using a vertical partition into plural chambers. In addition, a knock sensor can be provided for an engine.
摘要翻译：小型刨船的一个实施例的节气门开度控制器包括：用于响应于节流杆的位移改变开度的节流阀; 剩余燃料量检测器; 燃料消耗计算装置; 和节气门开度限制装置。在一个实施例中，当由剩余燃料量检测器检测到的剩余燃料量等于或低于预设值L 1时，燃料消耗计算装置开始计算总燃料喷射量。当通过从预设值L 1减去总燃料喷射量而获得的值等于或低于阈值L 0时，节气门开度限制装置基于开度（k）来确定节气门的打开程度）。燃料箱的内部空间可以使用垂直隔板分成多个室。此外，可以为发动机提供爆震传感器。

14. 发明申请

US20050273224A1 Speed control device for water jet propulsion boat 有权
标题翻译：喷水推进艇调速装置
公开(公告)号：US20050273224A1
公开(公告)日：2005-12-08
申请号：US11135890
申请日：2005-05-24
申请人： Kazumasa Ito , Motohiro Oshiro , Yoshimasa Kinoshita
发明人： Kazumasa Ito , Motohiro Oshiro , Yoshimasa Kinoshita
IPC分类号： B63H11/08 , B60T8/32 , B63B35/73 , B63H21/21 , B63H21/22 , F02B61/04 , F02D11/02 , F02D29/02 , F02D31/00 , F02D41/04 , F02D45/00 , F02P5/15 , G06F17/00
CPC分类号： F02D11/02 , B63H21/22 , F02B61/04 , F02D31/002
摘要： A watercraft can have a controller that can change a speed mode between a speed set mode and a regular mode in response to an operation of an auto cruise switch. The controller can return the speed mode to a regular mode under various conditions. For example, but without limitation, when an engine rotational speed reaches “zero” or nearly “zero” (i.e., an engine operation stops or nearly stops) while the speed mode is in the speed set mode. The controller can be configured to follow the actuation of the cruise switch only when the switch is operated in the regular mode.
摘要翻译：船舶可以具有控制器，其可以响应于自动巡航开关的操作而在速度设定模式和常规模式之间改变速度模式。控制器可以在各种条件下将速度模式返回到常规模式。例如但不限于，当速度模式处于速度设定模式时，当发动机转速达到“零”或接近“零”（即，发动机运转停止或接近停止）时。只有当开关以常规模式运行时，控制器可以配置为跟随巡航开关的启动。

15. 发明授权

US06855014B2 Control for watercraft propulsion system 失效
标题翻译：控制船舶推进系统
公开(公告)号：US06855014B2
公开(公告)日：2005-02-15
申请号：US10624111
申请日：2003-07-21
申请人： Yoshimasa Kinoshita , Kazumasa Ito
发明人： Yoshimasa Kinoshita , Kazumasa Ito
IPC分类号： B63H21/22
CPC分类号： B63H21/213
摘要： An engine output control device is configured to detect an actual engine speed and to determine a modified engine speed based on the actual engine speed that is more in proportion to the speed of the watercraft than the actual engine speed. The modified engine speed can be used to control the output of the engine so as to provide a more natural feeling for the operator of the watercraft. The modified engine speed can also be used as an indication of the speed of the watercraft. As such, the modified engine speed can also be used to determine the extent to which the output of the engine can be raised to provide additional thrust for steering purposes.
摘要翻译：发动机输出控制装置被配置为检测实际的发动机转速，并根据与实际的发动机转速相比与船舶的速度成比例的实际发动机转速确定修正的发动机转速。改进的发动机转速可用于控制发动机的输出，以便为船舶的操作者提供更自然的感觉。改进的发动机转速也可以用作船舶速度的指示。因此，改进的发动机速度也可以用于确定发动机的输出可以升高到为转向目的提供附加推力的程度。

16. 发明授权

US09056664B2 Water jet propulsion watercraft 有权
标题翻译：喷水推进船只
公开(公告)号：US09056664B2
公开(公告)日：2015-06-16
申请号：US13459276
申请日：2012-04-30
申请人： Koichiro Morota , Yoshimasa Kinoshita
发明人： Koichiro Morota , Yoshimasa Kinoshita
IPC分类号： B63B35/73 , B63H11/02 , B63H21/32 , F01N3/10 , F01N13/10 , F01N13/12 , F01N13/00 , F01N11/00
CPC分类号： B63H21/32 , B63B35/73 , B63B35/731 , B63H11/02 , F01N3/10 , F01N11/007 , F01N13/00 , F01N13/008 , F01N13/10 , F01N13/12 , F01N2560/025 , F02B61/04
摘要： A water jet propulsion watercraft includes an exhaust passage, a catalyst member, a water lock, a first oxygen sensor, and a second oxygen sensor. The exhaust passage guides exhaust gas from an engine to an exterior of a hull of the watercraft. The catalyst member is arranged inside the exhaust passage. The water lock is arranged in the exhaust passage downstream of the catalyst member. The first oxygen sensor is arranged in the exhaust passage upstream of the catalyst member. The second oxygen sensor is arranged in the exhaust passage at a position downstream of the catalyst member and upstream of the water lock.
摘要翻译：喷水推进船舶包括排气通道，催化剂构件，水锁，第一氧传感器和第二氧传感器。排气通道引导来自发动机的废气到船舶的船体的外部。催化剂构件布置在排气通道内。水锁配置在催化剂构件下游的排气通路中。第一氧传感器布置在催化剂构件上游的排气通道中。第二氧传感器在催化剂构件的下游位置和水锁的上游位于排气通道中。

17. 发明授权

US08033878B2 Vessel speed control system for small planing boat and small planing boat utilizing the same 有权
标题翻译：用于小型刨花船和小型刨花船的船舶调速系统
公开(公告)号：US08033878B2
公开(公告)日：2011-10-11
申请号：US12145337
申请日：2008-06-24
申请人： Susumu Shibayama , Mitsuyoshi Nakamura , Yoshimasa Kinoshita
发明人： Susumu Shibayama , Mitsuyoshi Nakamura , Yoshimasa Kinoshita
IPC分类号： B63H21/21
CPC分类号： B63H21/213
摘要： A speed control system for a small planing boat can comprise a speed sensor to detect a vessel speed of a boat body, a speed information storing unit on which data of a previously set maximum speed limit of the boat body is stored, and a speed control device for controlling the cruising speed of the boat body not to exceed the maximum speed limit based on a result of a correlation between the cruising speed and the maximum speed limit. The speed control device can comprise a revolution speed sensor, a revolution speed acquiring unit and a revolution speed control unit. The speed control device can also work in conjunction with an intake air mass amount control device which can include an electronically-controlled throttle valve, an air mass amount acquiring unit and a throttle opening degree control unit.
摘要翻译：用于小型刨船的速度控制系统可以包括用于检测船体的船舶速度的速度传感器，其上存储有先前设定的船体最大速度限制的数据的速度信息存储单元，以及速度控制基于巡航速度和最大速度限制之间的相关性的结果，用于控制船体的巡航速度的装置不超过最大速度限制。速度控制装置可以包括转速传感器，转速获取单元和转速控制单元。速度控制装置也可以与可以包括电子控制节气门，空气质量量获取单元和节气门开度控制单元的进气质量量控制装置一起工作。

18. 发明授权

US07654242B2 Multiple-cylinder engine for planing water vehicle 有权
标题翻译：用于刨水车的多缸发动机
公开(公告)号：US07654242B2
公开(公告)日：2010-02-02
申请号：US11965290
申请日：2007-12-27
申请人： Yoshimasa Kinoshita
发明人： Yoshimasa Kinoshita
IPC分类号： F02D13/06
CPC分类号： B63H21/14 , B63B35/731 , F02D31/009 , F02D41/0087 , F02D41/2422
摘要： A multiple-cylinder engine for a planing water vehicle includes an operation control device which changes the number of deactivated cylinders step by step in response to an engine speed when the engine speed exceeds a preset speed. The operation control device can have a plurality of cylinder deactivation order maps used for instructing an increment order of cylinders which are deactivated step by step when the engine speed exceeds the preset speed. The operation control device can exchange one of the cylinder deactivation order maps which is currently used for another one of the maps in accordance with an operation state of the engine.
摘要翻译：用于刨水车辆的多缸发动机包括操作控制装置，当发动机速度超过预设速度时，响应于发动机转速逐步改变停用气缸的数量。操作控制装置可以具有用于指示当发动机速度超过预设速度时逐步停用的气缸的增量顺序的多个气缸停用顺序图。操作控制装置可以根据发动机的操作状态来交换当前用于另一个地图的气缸停用顺序图。

19. 发明申请

US20090225896A1 DIGITAL TRANSMISSION APPARATUS 失效
标题翻译：数字传输装置
公开(公告)号：US20090225896A1
公开(公告)日：2009-09-10
申请号：US12364861
申请日：2009-02-03
申请人： Keiju ITO , Yoshimasa Kinoshita
发明人： Keiju ITO , Yoshimasa Kinoshita
IPC分类号： H04L27/00
CPC分类号： H04L25/05
摘要： A digital transmission apparatus having a base unit constructed in such a manner that n-bit digital signals transmitted from a plurality of (N) remote units are extended into (n+log2 N) bits in corresponding bit extending units, with respect to an addition result in an adding unit, an arithmetic operation of (2n−1−1)/|addition result| is executed in a gain arithmetic operating unit, when an arithmetic operation result is smaller than “1”, the arithmetic operation result is set into a gain coefficient, when the arithmetic operation result is equal to or larger than “1”, “1” is set into the gain coefficient, further, the addition result is multiplied by the gain in a multiplying unit, and a bit contraction for discarding upper log2 N bits excluding a sign bit and returning to n bits is executed in a bit contracting unit.
摘要翻译：一种具有基本单元的数字传输装置，其特征在于，使得从多个（N）个远程单元发送的n位数字信号相对于相加比特扩展单元扩展为（n + log2 N）比特导致加法单元，（2n-1-1）/ |加法结果|的算术运算在运算结果小于“1”的情况下，在运算结果为“1”，“1”的情况下，将运算结果设定为增益系数，进一步地，相加结果乘以乘法单元中的增益，并且在位收缩单元中执行用于丢弃除符号位之外的上log2 N位并返回n位的位收缩。

20. 发明授权

US07160158B2 Engine control arrangement for watercraft 失效
标题翻译：船舶发动机控制装置
公开(公告)号：US07160158B2
公开(公告)日：2007-01-09
申请号：US10862267
申请日：2004-06-07
申请人： Yoshimasa Kinoshita
发明人： Yoshimasa Kinoshita
IPC分类号： B63H21/21
CPC分类号： F02D41/021 , B63H21/22 , F02B61/045 , F02D29/02 , F02D31/002 , F02D41/12 , F02D2009/0284
摘要： A watercraft has an engine that is controlled to provide a comfortable and natural operational feeling during an off-throttle steering environment. The engine is controlled by detecting engine speed, using the detected engine speed to establish an accurate watercraft speed, and detecting an operator steering torque and operator engine torque request. An operational characteristic of the engine is adjusted to increase the engine output by a predetermined amount after a predetermined steering torque is measured and the watercraft is determined to be in a predetermined deceleration phase. The operational characteristic can be an increase in airflow to the engine.
摘要翻译：船舶具有被控制以在节气门转向环境中提供舒适和自然的操作感觉的发动机。发动机通过检测发动机转速来控制，利用检测到的发动机转速建立精确的船舶转速，并检测操作者转向转矩和操作者发动机扭矩请求。调整发动机的操作特性，以在测量预定转向扭矩并且确定船只处于预定减速阶段之后将发动机输出增加预定量。操作特性可能是增加到发动机的气流。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式