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1. 发明授权

US08541964B2 Brushless motor rotation-position detection system 有权
标题翻译：无刷电机旋转位置检测系统
公开(公告)号：US08541964B2
公开(公告)日：2013-09-24
申请号：US12908446
申请日：2010-10-20
申请人： Ryo Sakaguchi , Makoto Itoi
发明人： Ryo Sakaguchi , Makoto Itoi
IPC分类号： H02P6/00
CPC分类号： H02P6/16 , H02P6/34 , H03M1/1225 , H03M1/645
摘要： A rotation-position detection system according to the present invention is configured with a resolver mounted in a brushless motor and a motor controller. The motor controller outputs an excitation signal to the resolver and an A/D converter thereof alternately applies analogue/digital conversion to a sine wave signal and a cosine wave signal outputted from the resolver so that a rotation position of the motor is calculated.
摘要翻译：根据本发明的旋转位置检测系统配置有安装在无刷电动机和电动机控制器中的旋转变压器。马达控制器向分解器输出激励信号，并且其A / D转换器对从旋转变压器输出的正弦波信号和余弦波信号交替地进行模拟/数字转换，从而计算出马达的旋转位置。

2. 发明授权

US4396316A Die-head of machine tools 失效
标题翻译：机床模头
公开(公告)号：US4396316A
公开(公告)日：1983-08-02
申请号：US275783
申请日：1981-06-22
申请人： Ryo Sakaguchi , Yoshiharu Ikenaka
发明人： Ryo Sakaguchi , Yoshiharu Ikenaka
IPC分类号： B23G5/12 , B23G1/22
CPC分类号： B23G1/22 , Y10T408/20 , Y10T408/853 , Y10T408/85918
摘要： A die-head of a cutting machine having a pair of relatively rotatable annular plates which retractably hold therebetween cutting tools extending in radial directions, one of the plates being provided with a tool retracting lever which is pivotably mounted thereto and which is directly engaged by a projection provided on the other plate, the lever being pivotally moved by a workpiece which extends axially in the plates.
摘要翻译：切割机的模头具有一对相对可旋转的环形板，其可缩回地保持在径向方向上延伸的切割工具之间，其中一个板设置有可枢转地安装在其上的工具缩回杆，并且其直接与一个突起设置在另一个板上，杠杆由在板上轴向延伸的工件枢转运动。

3. 发明授权

US09267458B2 Control apparatus for general purpose engine 有权
标题翻译：通用发动机控制装置
公开(公告)号：US09267458B2
公开(公告)日：2016-02-23
申请号：US13567379
申请日：2012-08-06
申请人： Ryo Sakaguchi , Yasuhiko Ishida
发明人： Ryo Sakaguchi , Yasuhiko Ishida
IPC分类号： G01M15/11 , F02D41/34 , F02D41/04 , F02D41/22 , F02D41/14
CPC分类号： F02D41/042 , F02D41/1454 , F02D41/22 , F02D41/34 , F02D2200/1015 , G01M15/11 , Y02T10/44
摘要： A general purpose engine control apparatus can detect misfire occurrence with high accuracy, while reducing adaptation man hours of misfire determination. The apparatus includes a first air/fuel ratio determiner to make a rich/lean determination, an injection amount corrector to calculate a corrected injection amount corresponding to a stoichiometric air/fuel ratio, an injection controller to supply fuel to the engine so as to match the corrected injection amount, a second air/fuel ratio determiner to make a rich/lean determination based on a comparison of the O2 sensor output with a rich and a lean determination voltage, a rich/lean period calculator to calculate a rich/lean period according to the determination of the second air/fuel ratio determiner, and a misfire determiner to determine the presence or absence of a misfire based on the rich/lean period. The injection controller stops fuel injection to the engine in the presence of a misfire.
摘要翻译：通用发动机控制装置可以高精度地检测失火发生，同时减少适应时间的失火确定。该装置包括用于进行浓/稀气测定的第一空气/燃料比确定器，用于计算对应于理论空燃比的校正喷射量的喷射量校正器，向发动机供应燃料以匹配的喷射控制器校正喷射量，第二空气/燃料比确定器，用于基于具有浓度和稀薄确定电压的O2传感器输出的比较来进行浓/稀薄测定;富/贫时期计算器，用于计算富/稀期间根据第二空气/燃料比确定器的确定，以及基于富/贫时期确定是否存在失火的失火确定器。注射控制器在发生失火的情况下停止对发动机的燃料喷射。

4. 发明授权

US08843297B2 Rpm control device and rpm control method for a general-purpose engine 有权
标题翻译： Rpm控制装置和通用发动机的转速控制方法
公开(公告)号：US08843297B2
公开(公告)日：2014-09-23
申请号：US13614720
申请日：2012-09-13
申请人： Ryo Sakaguchi , Yasuhiko Ishida
发明人： Ryo Sakaguchi , Yasuhiko Ishida
IPC分类号： F02D9/02
CPC分类号： F02D41/18 , F02D11/105 , F02D31/002 , F02D41/0002 , F02D2200/0406 , F02D2200/0414 , F02D2200/602 , F02D2250/18 , F02D2250/26 , Y02T10/42
摘要： Provided is an rpm control device for a general-purpose engine, which is capable of realizing droop control in a spark-ignition engine only by the adaptation of isochronous control. When the droop control is selected, a rotation decrease rate (K) (value equal to or smaller than 1) is obtained from an engine rpm and a load. The result of multiplication of a basic target rpm (Nb) requested by a driver by the rotation decrease rate (K) is obtained as a target rpm (No). By setting the rotation decrease rate to a smaller value as the load becomes higher, the target rpm (No) is set smaller than the basic target rpm (Nb). The isochronous control is performed by using an electronic throttle so as to achieve the obtained target rpm (No) to realize the droop control in a pseudo-manner.
摘要翻译：提供了一种用于通用发动机的转速控制装置，其仅通过等时控制的适配才能实现火花点火发动机的下垂控制。当选择下垂控制时，从发动机转速和负荷获得转速降低率（K）（等于或小于1）。获得驾驶员要求的基本目标转速（Nb）乘以旋转减速率（K）的结果作为目标转速（No）。通过将负载变高的旋转减速度设定为较小的值，将目标转速（No）设定为小于基本目标转速（Nb）。通过使用电子节气门来进行同步控制，以实现所获得的目标转速（No），以伪造方式实现下垂控制。

5. 发明授权

US08798823B2 Electronic control apparatus for driving a boat 有权
标题翻译：用于驾驶船的电子控制装置
公开(公告)号：US08798823B2
公开(公告)日：2014-08-05
申请号：US11970015
申请日：2008-01-07
申请人： Ryo Sakaguchi , Hideki Umemoto
发明人： Ryo Sakaguchi , Hideki Umemoto
IPC分类号： B60L3/00 , B60L15/00 , G05D1/00 , G05D3/00 , G06F7/00 , G06F17/00 , B63H21/22 , B63H23/00
CPC分类号： B63H25/02 , B63H21/213
摘要： An electronic control apparatus for driving a boat capable of safely and positively steering the boat to move forward and backward, including: a steering mechanism; a shift actuator for switching neutral, forward, backward; a throttle actuator for driving a throttle valve; and an electronic control unit connected to the steering mechanism, the shift actuator and the throttle actuator, for calculating a movement command value and an output command value for controlling the shift actuator and the throttle actuator, respectively, based on a steering position signal from the steering mechanism, and for controlling the shift actuator and the throttle actuator according to the movement command value, the output command value, feedback signals indicating control states, the electronic control section restrains the output command value until a shift operation of the shift actuator is completed, when the movement command value has been generated for shifting the shift actuator to forward or backward.
摘要翻译：一种用于驱动船舶的电子控制装置，其能够安全地和正确地转向船只向前和向后移动，包括：转向机构; 用于切换空档，前进，后退的换档执行器; 用于驱动节流阀的节气门致动器; 以及连接到所述转向机构，所述换档致动器和所述节气门致动器的电子控制单元，用于基于来自所述转向机构的转向位置信号，分别计算用于控制所述换档致动器和所述节气门致动器的运动指令值和输出指令值转向机构，根据移动指令值控制变速执行器和节气门执行机构，输出指令值，指示控制状态的反馈信号，电子控制部分抑制输出指令值，直到变速执行机构的换档动作结束当已经产生用于使换档致动器向前或向后移动的运动指令值时。

6. 发明申请

US20110180938A1 ELECTRONIC DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：电子设备及其制造方法
公开(公告)号：US20110180938A1
公开(公告)日：2011-07-28
申请号：US13005741
申请日：2011-01-13
申请人： Kazuya HIRASAWA , Yuuji Ootani , Akiyoshi Asai , Hirokazu Imai , Hiroyoshi Kunieda , Harumi Kodama , Masayuki Onishi , Ryo Sakaguchi , Kazumi Nakayoshi
发明人： Kazuya HIRASAWA , Yuuji Ootani , Akiyoshi Asai , Hirokazu Imai , Hiroyoshi Kunieda , Harumi Kodama , Masayuki Onishi , Ryo Sakaguchi , Kazumi Nakayoshi
IPC分类号： H01L23/48 , H01L21/50
CPC分类号： H01L23/4334 , C08G77/04 , C08G77/20 , C08L83/04 , H01L23/296 , H01L23/3121 , H01L23/36 , H01L23/49531 , H01L24/13 , H01L24/29 , H01L24/45 , H01L24/48 , H01L24/73 , H01L2224/13144 , H01L2224/13147 , H01L2224/16225 , H01L2224/32225 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L2924/01013 , H01L2924/01014 , H01L2924/01028 , H01L2924/01046 , H01L2924/01047 , H01L2924/01078 , H01L2924/01079 , H01L2924/014 , H01L2924/0781 , H01L2924/14 , H01L2924/181 , H01L2924/19041 , H01L2924/19105 , H01L2924/19107 , C08L83/00 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： In an electronic device, a silicone adhesive bonding first and second members is made from a composition comprising: (A) 100 parts by mass of an organopolysiloxane containing in one molecule at least two alkenyl groups and being free of silicon-bonded hydroxyl and alkoxy groups wherein the content of cyclic siloxanes having 4 to 20 siloxane units is at most 0.1 mass %; (B) an organopolysiloxane containing in one molecule at least two silicon-bonded hydrogen atoms and being free of an alkenyl group, and silicon-bonded hydroxyl and alkoxy groups; (C) at least 0.05 parts by mass of an adhesion promoter; (D) 100 to 2000 parts by mass of a thermally conductive filler; and (E) a hydrosilylation-reaction catalyst. (B) is contained such that the silicon-bonded hydrogen atoms is in the range of 0.5 to 10 mol per 1 mol of the alkenyl groups of (A), and the sum of (B) and (C) is 0.5 to 10 mass % of the sum of (A), (B) and (C).
摘要翻译：在电子设备中，粘合第一和第二构件的硅氧烷粘合剂由以下组合物制成：（A）100质量份在一分子中含有至少两个烯基并且不含硅键合的羟基和烷氧基的有机聚硅氧烷其中具有4〜20个硅氧烷单元的环状硅氧烷的含量为0.1质量％以下。（B）在一个分子中含有至少两个与硅键合的氢原子并且不含烯基的有机聚硅氧烷和与硅键合的羟基和烷氧基; （C）至少0.05质量份粘合促进剂; （D）100〜2000质量份导热性填料; 和（E）氢化硅烷化反应催化剂。包含（B），使得与（A）的链烯基相比，与硅键合的氢原子为0.5〜10摩尔的范围，（B）和（C）的和为0.5〜10质量％（A），（B）和（C）的总和的百分比。

7. 发明授权

US4401308A Scroll chuck device 失效
标题翻译：滚动卡盘装置
公开(公告)号：US4401308A
公开(公告)日：1983-08-30
申请号：US260279
申请日：1981-05-04
申请人： Ryo Sakaguchi , Yoshiharu Ikenaka
发明人： Ryo Sakaguchi , Yoshiharu Ikenaka
IPC分类号： B23B31/16 , B23B31/163 , B23B31/167 , B23B31/38
CPC分类号： B23B31/16004 , Y10T279/1926
摘要： A scroll chuck device comprising an annular body, a ring plate which is rotatably fitted in the annular body and which has scroll grooves, jaw holders on the ring plate which have clamping jaws and which are engaged in the corresponding scroll grooves so that the relative rotational movement between the ring plate and the jaw holders causes the latter to radially move, and clutch means between the annular body and the ring plate.
摘要翻译：一种涡旋卡盘装置，包括环形体，环形板，其可旋转地装配在环形体中，并且具有涡旋槽，环形板上的夹持器具有夹爪并且与相应的涡旋槽接合，使得相对旋转环板和夹座之间的运动导致后者径向移动，并且离合装置在环形体和环板之间。

8. 发明授权

US08452468B2 Vessel steering system 有权
标题翻译：船只转向系统
公开(公告)号：US08452468B2
公开(公告)日：2013-05-28
申请号：US12814041
申请日：2010-06-11
申请人： Ryo Sakaguchi , Hiroyuki Ono
发明人： Ryo Sakaguchi , Hiroyuki Ono
IPC分类号： G05D3/00
CPC分类号： G05D3/125
摘要： A steering system includes: a steering wheel; a steering wheel sensor configured to detect an operation angle of the steering wheel; an actuator configured to turn an outboard engine; a plurality of turn angle sensors including a first turn angle sensor configured to detect a turn angle; and a control unit configured to calculate a controlling turn angle, and to drive the actuator to turn the outboard engine in accordance with a difference between the controlling turn angle and the turn angle. If an anomaly of the first turn angle sensor is detected, the control unit continues to drive the actuator based on information from a second turn angle sensor in a normal state, and drives the actuator so as to limit the turn angle of the outboard engine as compared with a case in which the first turn angle sensor is in a normal state.
摘要翻译：转向系统包括：方向盘; 被配置为检测方向盘的操作角度的方向盘传感器; 致动器，其构造成转向舷外发动机; 多个转角传感器，包括被配置为检测转角的第一转角传感器; 以及控制单元，被配置为计算控制转角，并且驱动致动器以根据控制转向角和转角之间的差来转动舷外发动机。如果检测到第一转角传感器的异常，则控制单元在正常状态下基于来自第二转角传感器的信息继续驱动致动器，并且驱动致动器以将外侧发动机的转角限制为与第一转向角传感器处于正常状态的情况相比较。

9. 发明申请

US20120292558A1 Thermally Conductive Silicone Rubber Composition 审中-公开
标题翻译：导热硅橡胶组合物
公开(公告)号：US20120292558A1
公开(公告)日：2012-11-22
申请号：US13574830
申请日：2011-01-20
申请人： Harumi Kodama , Masayuki Onishi , Ryo Sakaguchi , Kazumi Nakayoshi
发明人： Harumi Kodama , Masayuki Onishi , Ryo Sakaguchi , Kazumi Nakayoshi
IPC分类号： C09K5/00
CPC分类号： H01L23/296 , C08G77/20 , C08L83/04 , H01L2924/0002 , H01L2924/09701 , C08L83/00 , H01L2924/00
摘要： A thermally conductive silicone rubber composition comprises: (A) an organopolysiloxane that contains at least two silicon-bonded alkenyl groups in each molecule, that does not contain silicon-bonded hydroxyl and alkoxy groups, and that has a content of cyclic siloxanes having from 4 to 20 siloxane units of not more than 1,000 ppm in mass units; (B) an organopolysiloxane that contains at least two silicon-bonded hydrogen atoms in each molecule and that does not contain silicon-bonded alkenyl, hydroxyl group, and alkoxy groups; (C) an adhesion promoter; (D) a thermally conductive filler; and (E) a hydrosilylation reaction catalyst; wherein the total quantity of components (B) and (C) is from 0.5 to 10 mass % of the total quantity of components (A), (B), and (C). The composition is characterized by reduced oil fraction that bleeds out during the course of curing, and by reduced low-boiling fraction that volatilizes during the course of curing.
摘要翻译：导热硅橡胶组合物包含：（A）在每个分子中含有至少两个硅键合的烯基的有机聚硅氧烷，其不含硅键合的羟基和烷氧基，并且具有含有4个至20个以质量计不超过1000ppm的硅氧烷单元; （B）在每个分子中含有至少两个与硅键合的氢原子并且不含硅键合的烯基，羟基和烷氧基的有机聚硅氧烷; （C）粘合促进剂; （D）导热填料; 和（E）氢化硅烷化反应催化剂; 其中组分（B）和（C）的总量为组分（A），（B）和（C）总量的0.5至10质量％。组合物的特征在于在固化过程中渗出的油馏分减少，以及在固化过程中挥发挥发的低沸点馏分的降低。

10. 发明授权

US4288181A Die-head of cutting machines 失效
标题翻译：切割机模头
公开(公告)号：US4288181A
公开(公告)日：1981-09-08
申请号：US36809
申请日：1979-05-07
申请人： Ryo Sakaguchi , Yoshiharu Ikenaka
发明人： Ryo Sakaguchi , Yoshiharu Ikenaka
IPC分类号： B23G5/12 , B23B5/12
CPC分类号： B23G5/12 , Y10T408/20 , Y10T408/853 , Y10T408/85918
摘要： A die-head of a cutting machine having a pair of relatively rotatable annular plates which retractably hold therebetween cutting tools extending in radial directions, one of the plates being provided with a tool retracting lever which is pivotably mounted thereto and which is engaged by a slide which is slidably arranged on one plate and which tends to rotate together with the other plate by a spring force, the slide being slide to cause relative rotation between the two plates when the lever is pivotally moved by a workpiece which extends axially in the plates.
摘要翻译：切割机的模头具有一对相对旋转的环形板，其可缩回地保持在径向方向上延伸的切割工具之间，其中一个板设置有可枢转地安装在其上并与滑块接合的工具缩回杆其可滑动地布置在一个板上并且倾向于通过弹簧力与另一个板一起旋转，当杆由在板中轴向延伸的工件枢转运动时，滑块滑动以引起两个板之间的相对旋转。

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