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1. 发明授权

US4715339A Governor for internal combustion engine 失效
标题翻译：内燃机总监
公开(公告)号：US4715339A
公开(公告)日：1987-12-29
申请号：US769891
申请日：1985-08-27
申请人： Ryuichi Sagawa , Osamu Nagata , Hajime Yamada
发明人： Ryuichi Sagawa , Osamu Nagata , Hajime Yamada
IPC分类号： F02D41/40 , F02B1/04 , F02B3/06 , F02B75/02 , F02D3/00 , F02D31/00 , F02D41/34 , F02M39/00
CPC分类号： F02D41/0097 , F02D31/001 , F02B1/04 , F02B2075/027 , F02B3/06 , F02D2041/1432
摘要： A speed governor for engine includes a variation removing circuit responsive to an engine rotational speed signal indicative of the rotational speed of a diesel engine to remove a periodical variation component of the signal due to the pulsation of the output torque which the diesel engine generates, from the signal. The period of the variation to be removed by the variation removing circuit changes with the change of the rotational speed of the engine. The variation removing circuit may be formed of a sample-and-hold circuit or a variable characteristic filter of which the suppression frequency is variable.
摘要翻译：用于发动机的调速器包括变化消除电路，其响应于指示柴油发动机的转速的发动机转速信号，以消除由于柴油发动机产生的输出转矩的脉动引起的信号的周期性变化分量，信号。变化消除电路要移除的变化周期随发动机转速的变化而变化。变化消除电路可以由采样保持电路或抑制频率可变的可变特性滤波器形成。

2. 发明授权

US4630588A Fuel injection timing control system 失效
标题翻译：燃油喷射定时控制系统
公开(公告)号：US4630588A
公开(公告)日：1986-12-23
申请号：US554274
申请日：1983-11-22
申请人： Ryuichi Sagawa , Osamu Nagata , Takashi Kajima
发明人： Ryuichi Sagawa , Osamu Nagata , Takashi Kajima
IPC分类号： F02B3/06 , F02D41/40 , F02M59/36 , F02M63/02 , F02M31/00
CPC分类号： F02D41/401 , F02M59/36 , F02M59/365 , F02M63/0215 , F02B3/06 , F02D2041/224 , F02D2041/226 , F02D2200/0602 , F02D41/407 , Y02T10/44
摘要： A fuel injection timing control system of an internal combustion engine of a compression ignition type including a fuel injection pump driven by a cam connected to the engine, and a valve operative to return a part of the fuel delivered by the fuel injection pump to fuel source. The advance angle of the cam is set beforehand at a value bigger than those assumed in the range for normal operation, and the real fuel injection timing is modified by actuating the valve according to operating conditions of the engine.
摘要翻译：一种压缩点火式的内燃机的燃料喷射正时控制系统，包括由连接到发动机的凸轮驱动的燃料喷射泵，以及操作以将由燃料喷射泵输送的燃料的一部分返回到燃料源。凸轮的前进角度预先设定为大于正常运行范围的值的值，并且通过根据发动机的运行状态来启动阀来改变实际的燃料喷射正时。

3. 发明授权

US4532877A Maneuvering system of watercraft and the like 失效
标题翻译：船舶操纵系统等
公开(公告)号：US4532877A
公开(公告)日：1985-08-06
申请号：US493165
申请日：1983-05-10
申请人： Osamu Nagata , Masanari Inagaki , Hajime Yamada
发明人： Osamu Nagata , Masanari Inagaki , Hajime Yamada
IPC分类号： B63H25/42 , G05D1/02 , B63H25/52
CPC分类号： B63H25/42 , G05D1/0206 , G05D1/0208 , Y10T74/20232
摘要： A maneuvering system of watercraft and the like provided with maneuvering equipment including a plurality of maneuvering devices, such as thrusters and main screws. The maneuvering system including thrust setting means and moment setting means for setting, for the maneuvering equipment, such a resultant thrust and a sum of turning moments as are necessary for meeting the requirements of maneuvering the watercraft, thrust allocation means having inputted thereto a resultant thrust instruction signal supplied from the thrust setting means and a moment instruction signal supplied from the moment setting means and breaking down such signals into thrust instruction signals necessary to the maneuvering devices of the maneuvering equipment for supplying such thrust instruction signals to the respective maneuvering devices, reduction rate operation means for comparing the thrust instruction signals supplied to the respective maneuvering devices with maximum allowable thrusts set separately for the respective maneuvering devices to calculate reduction rates for reducing the thrust instruction signals and at the same time selecting a reduction rate from all reduction rates that requires a maximum reduction and providing such reduction rate as an output in the form of a maximum reduction rate signal, and thrust reduction means having inputted thereto the thrust instruction signals supplied to the respective maneuvering devices from the thrust allocation means and performing a reduction operation in such a manner that the thrust instruction signals supplied to the respective maneuvering devices from the thrust allocation means are brought within maximum allowable values by the maximum rate signal issued by the reduction rate operation means to issue reduced thrust instruction signals.
摘要翻译：设置有包括多个操纵装置（诸如推进器和主螺钉）的机动设备的船舶等的操纵系统。所述机动系统包括推力设定装置和力矩设定装置，用于为机动设备设定所需的推力和转弯时刻的总和，以满足操纵船舶的要求所必需的，推力分配装置已输入合成的推力从推力设定装置提供的指令信号和从力矩设定装置供给的力矩指令信号，将这些信号分解成用于向相应操纵装置提供这种推力指令信号的操纵装置的操纵装置所需的推力指令信号，速率操作装置，用于将提供给各个操纵装置的推力指令信号与针对各个操纵装置单独设定的最大允许推力进行比较，以计算用于减小推力指令信号的减速率，同时从全部选择减速率减速率需要最大限度的减少，并且以最大减速率信号的形式提供作为输出的减速率;以及推力减小装置，从推力分配装置输入提供给各个操纵装置的推力指令信号，减速操作使得从推力分配装置提供给各个操纵装置的推力指令信号通过由减速率操作装置发出的最大速率信号进入最大允许值，以发出减小的推力指令信号。

4. 发明授权

US4461142A Method of recovery of excess gas energy of blast furnace gas 失效
标题翻译：高炉煤气过剩气体回收方法
公开(公告)号：US4461142A
公开(公告)日：1984-07-24
申请号：US366907
申请日：1982-04-09
申请人： Osamu Nagata , Satoru Matsukura , Hajime Yamada , Yozo Sasaki
发明人： Osamu Nagata , Satoru Matsukura , Hajime Yamada , Yozo Sasaki
IPC分类号： C21B9/00 , C21B7/00 , F02C1/00 , F02C1/05 , F02C6/00 , F02C9/16 , F02C9/18
CPC分类号： F02C1/05 , C21B7/002 , C21B7/007 , F02C9/18
摘要： A method of recovery of furnace gas energy for use to recover excess gas energy from a single or a plurality of furnace gas energy recovering plants each including an expansion turbine mounted in each exhaust system of each blast furnace. In one embodiment, excess gas beyond the power of the respective expansion turbine to recover is removed from each exhaust system of each blast furnace concerned through a branch line, and the removed excess gas is introduced into another expansion turbine through a pressure control valve, to thereby recover the energy possessed by the excess gas. In another embodiment, excess gas is removed through a branch line from each exhaust system of each plant having excess gas beyond the power of the respective expansion turbine to recover mounted in each blast furnace, and the removed excess gas is introduced through a pressure control valve and a flow distribution valve into at least one plant having reserve in the furnace gas energy recovering capacity to thereby recover the energy possessed by the excess gas.The pressure control valve is regulated by pressure control valve regulating means having the functions of furnace gas pressure control and backflow prevention.
摘要翻译：一种回收炉气能量的方法，用于从单个或多个炉煤气能量回收装置回收多余的气体能量，每个炉气能量回收装置包括安装在每个高炉的每个排气系统中的膨胀涡轮机。在一个实施例中，通过分支管线从超过相应的膨胀涡轮机的功率超过相应膨胀涡轮机的功率的过剩气体通过分支管路从每个相关高炉的排气系统中排除，并且将去除的过量气体通过压力控制阀引入另一个膨胀涡轮机，从而回收多余气体所具有的能量。在另一个实施方案中，通过分支管线将多余的气体从具有超过相应膨胀涡轮机的功率的过量气体的每个设备的每个排气系统移除，以恢复安装在每个高炉中，并且将去除的过量气体通过压力控制阀以及流量分配阀，其进入至少一个具有炉内气体能量回收能力的设备，从而回收过量气体所具有的能量。压力控制阀由具有炉内气体压力控制和回流防止功能的压力调节阀调节装置调节。

5. 发明授权

US07444460B2 Data storage device, method for updating management information in data storage device, and computer program 失效
标题翻译：数据存储装置，用于更新数据存储装置中的管理信息的方法和计算机程序
公开(公告)号：US07444460B2
公开(公告)日：2008-10-28
申请号：US10514985
申请日：2004-03-05
申请人： Kenichi Nakanishi , Junko Sasaki , Nobuhiro Kaneko , Osamu Nagata , Hideaki Okubo
发明人： Kenichi Nakanishi , Junko Sasaki , Nobuhiro Kaneko , Osamu Nagata , Hideaki Okubo
IPC分类号： G06F12/12
CPC分类号： G06F11/1435
摘要： The invention provides a data storage device and a method of updating management information, capable of dealing with management information in a highly reliable manner so that information is not easily lost when an error occurs. File management information such as a FAT serving as address management information in a flash memory is stored in a management information area of the memory, a pair of blocks is assigned as blocks for use to store data of the FAT, and writing of updated FAT information is performed by alternately using the two blocks of the block pair such that previous FAT information is retained in one of the two blocks of the block pair, and updated FAT information is written in the other block of the block pair, whereby, even when an error occurs in the middle of the process of writing the updated management information, a process using the retained previous FAT information is possible.
摘要翻译：本发明提供了一种数据存储装置和更新管理信息的方法，能够以高度可靠的方式处理管理信息，使得当发生错误时信息不容易丢失。诸如作为闪速存储器中的地址管理信息的FAT的文件管理信息被存储在存储器的管理信息区域中，一对块被分配为用于存储FAT的数据的块，并且更新的FAT信息的写入通过交替使用块对的两个块来执行，使得先前的FAT信息保留在块对的两个块中的一个块中，并且更新的FAT信息被写入块对的另一个块中，从而即使当在编写更新的管理信息的过程的中间发生错误，可以使用保留的以前的FAT信息的处理。

6. 发明授权

US5839040A Color image forming device having intermediate transfer body sandwiched between image recording units 失效
标题翻译：具有夹在图像记录单元之间的中间转印体的彩色图像形成装置
公开(公告)号：US5839040A
公开(公告)日：1998-11-17
申请号：US863188
申请日：1997-05-27
申请人： Shigeru Kagayama , Osamu Nagata
发明人： Shigeru Kagayama , Osamu Nagata
IPC分类号： B41J3/54 , B41J2/385 , G03G15/01 , G03G15/05
CPC分类号： G03G15/0142 , G03G15/0194 , G03G2215/0174 , G03G2217/0025
摘要： In order to make a color image forming device compact in size, two color recording units are disposed in one side of an intermediate transfer body and another two color recording units are disposed in opposite side thereof. The two recording unit in each side are aligned vertically in close proximity to the intermediate transfer body which has a surface on which color toner image is deposited by the respective recording units. The toner image is then transferred onto and thermally fixed on an image recording medium.
摘要翻译：为了使彩色图像形成装置的尺寸紧凑，两个彩色记录单元设置在中间转印体的一侧，另外两个彩色记录单元设置在其相对侧。每一侧的两个记录单元垂直地对准中间转印体，该中间转印体具有由各个记录单元沉积着彩色调色剂图像的表面。然后将调色剂图像转印并热固定在图像记录介质上。

7. 发明授权

US5225867A Chromatic image recording apparatus 失效
标题翻译：彩色图像记录装置
公开(公告)号：US5225867A
公开(公告)日：1993-07-06
申请号：US724182
申请日：1991-07-01
申请人： Osamu Nagata , Yoshinori Endo , Keiji Seo
发明人： Osamu Nagata , Yoshinori Endo , Keiji Seo
IPC分类号： G03B27/32 , G03B27/73 , G03F7/00
CPC分类号： G03F7/0022 , G03B27/32 , G03B27/735 , G03B2227/325
摘要： A chromatic image recording apparatus comprises a gradation control member, an image reading member, a hue characteristics calculating member and a hue characteristics control member. In the chromatic image recording apparatus, the optimum exposing conditions of an original having a deviated color balance can be easily established. The output chromatic image of desired quality can be obtained, irrespective of any hue characteristics of the chromatic image on the original. When a brightness characteristics calculating member and a brightness characteristics control member replace the hue characteristics calculating member and the hue characteristics control member, the output chromatic image of desired quality can be obtained, irrespective of any brightness characteristics of the chromatic image on the original. When the chromatic image recording apparatus additionally comprises an auxiliary exposure member and an auxiliary exposure control member, the output chromatic image can be reproduced with an improved color gradation.
摘要翻译：彩色图像记录装置包括灰度控制部件，图像读取部件，色相特性计算部件和色调特性控制部件。在彩色图像记录装置中，可以容易地建立具有偏差的色彩平衡的原稿的最佳曝光条件。可以获得期望质量的输出彩色图像，而与原始图像上的彩色图像的任何色调特性无关。当亮度特性计算部件和亮度特性控制部件代替色调特性计算部件和色调特性控制部件时，可以获得所需质量的输出彩色图像，而与原稿上的彩色图像的任何亮度特性无关。当彩色图像记录装置另外包括辅助曝光构件和辅助曝光控制构件时，可以以改进的色彩等级再现输出彩色图像。

8. 发明授权

US5091743A Image recording apparatus controllable to one of exposure condition and pressure developing condition 失效
标题翻译：图像记录装置可控制到曝光条件和压力显影条件之一
公开(公告)号：US5091743A
公开(公告)日：1992-02-25
申请号：US673345
申请日：1991-03-22
申请人： Osamu Nagata , Yoshinori Endo , Keiji Seo
发明人： Osamu Nagata , Yoshinori Endo , Keiji Seo
IPC分类号： G03B27/32 , G03B27/73 , G03D13/00 , G03F7/00
CPC分类号： G03F7/0022 , G03B27/32 , G03B27/735 , G03D13/002 , G03B2227/325
摘要： An image recording apparatus having an exposure unit, a pressure developing unit and a thermal fixing unit for forming an output color image on a developer medium which image corresponds to a latent image formed on a photosensitive pressure sensitive recording medium or microcapsule sheet. The apparatus is further provided with a sensor means for detecting one of humidity at or around the exposure unit, temperature at or around the exposure unit, temperature at or around a pressure developing unit, temperature at the thermal fixing unit, a pressure developing speed of the pressure developing unit, and pressure level of the pressure developing unit. In response to the detection, exposure condition or pressure developing condition is controllable.
摘要翻译：一种具有曝光单元，压力显影单元和热定影单元的图像记录设备，用于在显影剂介质上形成输出彩色图像，该图像对应于在感光压敏记录介质或微胶囊片上形成的潜像。该设备还设置有用于检测曝光单元处或周围的湿度，曝光单元处或周围的温度，加压显影单元处或周围的温度，热定影单元处的温度，热定影单元的温度，压力显影单元和压力显影单元的压力水平。响应于检测，曝光条件或压力显影条件是可控的。

9. 发明授权

US5070359A Pressure developing apparatus 失效
标题翻译：压力显影装置
公开(公告)号：US5070359A
公开(公告)日：1991-12-03
申请号：US597891
申请日：1990-10-15
申请人： Osamu Nagata , Keiji Seo
发明人： Osamu Nagata , Keiji Seo
IPC分类号： G03B27/32 , G03F7/00
CPC分类号： G03B27/32 , G03F7/0027 , G03B2227/325
摘要： In an image formation system such as color copying machine, a micro-capsule paper as a photosensitive and pressure-sensitive medium and a developer paper as an image recording medium are fed in an overlapped state in a gap defined between two rollers having different diameters disposed in a pressure developing unit of the image formation system. In the pressure developing unit, the gap between two rollers is pressure adjusted by the cam assembly which comprises a cam support member disposed to be movable in directions contacting to and being separated from one roller, a plurality of cams mounted to the cam support member, an elastically deformable member supported by the frame member for applying pressure to the cam by the elastic deformation caused by the contact to the cams and a pressure transferring member mounted to the cam support member for transferring the pressure caused by the pressure applying member to the one roller, thus uniformly adjusting the pressure distribution to the papers between two rollers. The distance between the cam support member and the pressure applying member be adjusted by disposing and adjusting the wedge member. The cams selectively operated in accordance with the sizes of the papers to be utilized.
摘要翻译：在诸如彩色复印机的图像形成系统中，作为感光和压敏介质的微胶囊纸和作为图像记录介质的显影剂纸在重叠状态下被馈送到限定在具有不同直径的两个辊之间的间隙中在图像形成系统的压力显影单元中。在压力显影单元中，两个辊之间的间隙通过凸轮组件进行压力调节，该凸轮组件包括凸轮支撑构件，该凸轮支撑构件设置成可在与一个辊接触并与其分离的方向上移动;多个凸轮，其安装到凸轮支撑构件，由所述框架构件支撑的弹性变形构件，用于通过与所述凸轮的接触引起的弹性变形向所述凸轮施加压力;以及压力传递构件，其安装到所述凸轮支撑构件，用于将由所述压力施加构件施加的压力传递到所述凸轮支撑构件从而均匀地调节两辊之间的纸张的压力分布。通过设置和调节楔形构件来调节凸轮支撑构件与压力施加构件之间的距离。凸轮根据要使用的纸张的尺寸选择性地操作。

10. 发明授权

US5031650A Dishwashing machine 失效
标题翻译：洗碗机
公开(公告)号：US5031650A
公开(公告)日：1991-07-16
申请号：US487321
申请日：1990-03-02
申请人： Osamu Nagata , Tokihiro Kuwahara , Naomoto Amano
发明人： Osamu Nagata , Tokihiro Kuwahara , Naomoto Amano
IPC分类号： A47L15/14 , A47L15/42
CPC分类号： A47L15/14 , A47L15/4202
摘要： A dishwashing machine has a washing chamber, a wash tank formed at a bottom of the washing chamber to store an amount of hot wash water therein, a wash pump mounted to a bottom portion of the wash tank, and a pair of upper and lower wash arms arranged to apply jet streams of the hot wash water supplied thereto from the pump over a rack of dishes placed in the washing chamber, wherein a strainer box is mounted within an upper portion of the wash tank to receive the wash water flowing down from the rack of dishes during washing operation and associated with a side wall of the wash tank to form an opening in communication with the bottom portion of the wash tank, the strainer box having a bottom in communication with a drain pipe to permit the flow of wash water drained therethrough, and wherein a distribution plate is arranged to receive the wash water and introduce it into the strainer box when placed in a first position and to receive the wash water and introduce it into the bottom portion of the wash tank through the opening when placed in a second position.
摘要翻译：洗碗机具有洗涤室，洗涤槽形成在洗涤室的底部，以便在其中存储一定量的热洗涤水，安装在洗涤槽的底部的洗涤泵，以及一对洗涤槽臂被布置成将来自泵的热洗涤水的喷射流施加在放置在洗涤室中的盘子上，其中过滤器盒安装在洗涤槽的上部中，以接收从洗涤槽向下流动的洗涤水在洗涤操作期间，与洗涤槽的侧壁相关联的餐具架形成与洗涤槽的底部连通的开口，过滤器盒具有与排水管连通的底部，以允许洗涤水的流动排出，并且其中分配板被布置成接收洗涤水并且当放置在第一位置时将其分配到过滤器箱中并接收洗涤水并将其引入底部孔当放置在第二位置时，洗涤槽通过开口。

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