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1. 发明授权

US4871128A Auto reverse mechanism for tape recorder/playback devices 失效
标题翻译：磁带录像机/回放装置的自动反转机构
公开(公告)号：US4871128A
公开(公告)日：1989-10-03
申请号：US195839
申请日：1988-05-19
申请人： Taro Tanaka , Joji Tanaka
发明人： Taro Tanaka , Joji Tanaka
IPC分类号： G11B15/02 , G11B15/093 , G11B15/44
CPC分类号： G11B15/093 , G11B15/442 , G11B15/444
摘要： The present invention is an auto reverse mechanism for tape recorder/playback devices. In the present invention, if the tape travel in either direction is completed to stop the rotation of the reel turntables, a detector at first detects the halt of the reel turntables through the change-over clutch, and mechanically transmits it to the trigger. The trigger then drives the intermittent drive by the drive force of the drive belt mechanism through the drive force transmission, from a position away from the linkage with the drive force transmission to a position for the linkage with it. Thus, the intermittent drive brought into the position for the linkage with the drive force transmission is driven by the drive force of the drive belt mechanism through the drive force transmission, to drive the a change-over mechanism from one action position to the other action position, as one of its intermittent actions, for actuating the switching action of the change-over clutch and at the same time for selectively detaching either of the pinch rollers from the capstan. Thus, the predetermined automatic change of tape travel direction is released to prevent further driving. Through these actions, the present invention allows the tape travel direction to be changed after completion of tape travel in either direction, by using only the drive force of the tape travel mechanism.
摘要翻译：本发明是用于磁带记录器/回放装置的自动倒转机构。在本发明中，如果磁带在两个方向上行进以停止卷轴转盘的旋转，则检测器首先通过转换离合器检测卷轴转盘的停止，并机械地将其传送到触发器。然后，触发器通过驱动力传递装置通过驱动带机构的驱动力从远离与驱动力传递的联动装置的位置驱动间歇驱动到用于与其连动的位置。因此，进入用于与驱动力传递的联动的位置的间歇驱动被驱动带机构的驱动力通过驱动力传递驱动，以将切换机构从一个动作位置驱动到另一个动作作为其间歇动作之一，用于致动转换离合器的切换动作，并且同时用于选择性地将夹送辊与绞盘分离。因此，释放磁带行进方向的预定的自动变化以防止进一步的驱动。通过这些动作，本发明通过仅使用带行进机构的驱动力，能够在磁带行进完成之后沿任一方向改变磁带行进方向。

2. 发明授权

US4535743A Fuel injection apparatus for an internal combustion engine 失效
标题翻译：用于内燃机的燃料喷射装置
公开(公告)号：US4535743A
公开(公告)日：1985-08-20
申请号：US598436
申请日：1984-04-09
申请人： Toshihiko Igashira , Taro Tanaka , Yasuyuki Sakakibara
发明人： Toshihiko Igashira , Taro Tanaka , Yasuyuki Sakakibara
IPC分类号： F02B1/04 , F02B3/06 , F02D41/20 , F02D41/40 , F02M47/06 , F02M51/04 , F02M57/02 , F02M63/00 , H01L41/04 , H02P6/12 , B05B1/30
CPC分类号： H02P6/12 , F02D41/2096 , F02D41/402 , F02M47/06 , F02M51/04 , F02M57/027 , F02B1/04 , F02B3/06 , F02D2041/389 , F02D41/1454 , F02D41/187 , F02M2200/21 , Y02T10/44
摘要： A fuel injection apparatus for an internal combustion engine comprising: a nozzle body; a nozzle formed at the bottom of the nozzle body; an electroexpansive actuator having the electroexpansive effect; a valve member, slideably mounted within the nozzle body; and a fuel chamber formed between the electroexpansive actuator and the valve member. When the electroexpansive actuator expands to reduce the volume of the fuel chamber, the valve member is moved in the closed direction of the nozzle. When the electroexpansive actuator contracts to increase the volume of the fuel chamber, the valve member is moved in the open direction of the nozzle.
摘要翻译：一种用于内燃机的燃料喷射装置，包括：喷嘴体; 形成在喷嘴体的底部的喷嘴; 具有电膨胀效应的电膨胀致动器; 阀构件，可滑动地安装在喷嘴体内; 以及形成在电膨胀致动器和阀构件之间的燃料室。当电膨胀致动器膨胀以减小燃料室的容积时，阀构件沿喷嘴的关闭方向移动。当电膨胀式致动器收缩以增加燃料室的体积时，阀构件沿喷嘴的打开方向移动。

3. 发明授权

US4237831A Two-cycle engine 失效
标题翻译：双循环发动机
公开(公告)号：US4237831A
公开(公告)日：1980-12-09
申请号：US961369
申请日：1978-11-16
申请人： Masaaki Noguchi , Taro Tanaka , Norikatsu Uejima , Yukiyasu Tanaka, deceased , by Koichiro Tanaka, successor , by Mihoko Miyazaki, successor
发明人： Masaaki Noguchi , Taro Tanaka , Norikatsu Uejima , Yukiyasu Tanaka, deceased , by Koichiro Tanaka, successor , by Mihoko Miyazaki, successor
IPC分类号： F01B11/00 , F02B1/12 , F02B3/06 , F02B75/02 , F02B25/08 , F02B25/20
CPC分类号： F02B1/12 , F01B11/00 , F02B2075/025 , F02B3/06
摘要： A two-cycle engine including first set of passages formed outside a cylinder connecting a first crank case with scavenging ports for feeding air-fuel mixtures from the first crank case to the cylinder, second set of passages formed outside the cylinder connecting a second crank case with the scavenging ports for feeding air-fuel mixtures from the second crank case to the cylinder, and scavenging gas merging chamber cooperative with the first and second sets of passages and located upstream of the scavenging ports for restricting flow of air-fuel mixtures in vicinity of the scavenging ports. First and second pistons are mounted in opposed relation to each other in the cylinder, the first piston opening and closing an exhaust port and the second piston opening and closing the scavenging ports. The scavenging ports are formed substantially tangentially of the cylinder in a plane normal to the latter, so charges of mixtures gently introduced into the cylinder flow along the top of the second piston in vortical form and the mixtures thus introduced and burned gases remaining in the cylinder are arranged in stratified relation. Fuel in the mixtures in the boundary of the two stratified masses is heated by the heat of the burned gases and the heat caused by the compression stroke of the pistons and has its temperature raised producing radicals of C.sub.2, CH, CHO, OOH and H. These radicals provide multitude of sources of ignitiion enabling compression-ignition of the mixtures to be effected.
摘要翻译：一种双循环发动机，其包括形成在气缸外部的第一组通道，所述第一组通道将第一曲柄箱与用于将空气 - 燃料混合物从第一曲柄箱供给到气缸的扫气口连接，第二组通道形成在气缸外部，连接第二曲轴箱具有用于将空气 - 燃料混合物从第二曲轴箱输送到气缸的扫气口，以及清扫气体合流室与第一和第二组通道协作并位于扫气口的上游，以限制附近的空气 - 燃料混合物的流动的清理港口。第一活塞和第二活塞在气缸中彼此相对安装，第一活塞打开和关闭排气口，第二活塞打开和关闭扫气口。清扫口在垂直于后者的平面中基本上与圆筒相切地形成，因此轻轻地引入气缸中的混合物的电荷沿涡流形式沿着第二活塞的顶部流动，并且由此引入的混合物和残留在气缸中的燃烧气体以分层关系排列。两层分层边界混合物中的燃料被燃烧气体的热量和活塞的压缩冲程引起的热量加热，并使其温度升高，产生C2，CH，CHO，OOH和H的自由基。这些自由基提供了许多点燃源，使压缩点燃的混合物得以实现。

4. 发明授权

US4089310A Internal combustion engine providing improved exhaust-gas purification 失效
标题翻译：内燃机提供改进的废气净化
公开(公告)号：US4089310A
公开(公告)日：1978-05-16
申请号：US674876
申请日：1976-04-08
申请人： Masaaki Noguchi , Masaharu Sumiyoshi , Yukiyasu Tanaka , Taro Tanaka
发明人： Masaaki Noguchi , Masaharu Sumiyoshi , Yukiyasu Tanaka , Taro Tanaka
IPC分类号： F02B1/06 , F02D41/14 , F02M7/00 , F02B3/00
CPC分类号： F02D41/1439 , F02B1/06 , F02D41/1475
摘要： In an internal combustion engine having a plurality of sequentially operative combustion chambers, harmful components in exhaust gases are reduced. At least one of the combustion chambers is supplied with a rich mixture having a smaller air-to-fuel ratio than the stoichiometric air-to-fuel ratio and the remaining combustion chambers are fed with a lean mixture whose air-to-fuel ratio is greater than the stoichiometric air-to-fuel ratio. At the point where the exhaust gases emitted from the combustion chambers gather, the total air-to-fuel ratio of the rich and lean mixtures is detected producing a signal representing the total air-to-fuel ratio. One of the rich and lean mixtures is controlled in accordance with the air/fuel ratio signal to maintain the total air-to-fuel ratio practically at a predetermined value.
摘要翻译：在具有多个顺序操作的燃烧室的内燃机中，废气中的有害成分减少。向燃烧室中的至少一个供给具有比理论空燃比更小的空气 - 燃料比的富混合物，并且剩余的燃烧室供给空气与燃料比为大于化学计量空气 - 燃料比。在从燃烧室排出的废气聚集的地方，检测到富和贫混合物的总空燃比，产生表示总空燃比的信号。丰富和贫乏的混合物之一根据空气/燃料比信号进行控制，以将总空气燃料比实际上保持在预定值。

5. 发明授权

US4086885A Carburetor for stratified internal combustion engine 失效
标题翻译：化油器用于分层内燃机
公开(公告)号：US4086885A
公开(公告)日：1978-05-02
申请号：US755583
申请日：1976-12-30
申请人： Masaaki Noguchi , Masaharu Sumiyoshi , Yukiyasu Tanaka , Taro Tanaka
发明人： Masaaki Noguchi , Masaharu Sumiyoshi , Yukiyasu Tanaka , Taro Tanaka
IPC分类号： F02B19/10 , F02M3/045 , F02M13/04 , F02M17/08 , F02M31/04 , F02M35/108 , F02B3/00 , F02B75/02
CPC分类号： F02B17/00 , F02B19/1066 , F02M13/046 , F02M17/08 , F02M3/045 , F02M31/047 , F02M35/10196 , F02M35/108 , F02B2275/34 , Y02T10/125 , Y02T10/126
摘要： A carburetor for an internal combustion engine of the stratified combustion type supplies a rich air-fuel mixture in the neighborhood of the ignition plug in each cylinder and a lean air-fuel mixture in the remaining space in the cylinder. The carburetor comprises an air horn, a fuel jet having a nozzle open to the air horn, and main and auxiliary ducts branching from the air horn downstream of the fuel nozzle and extending parallel to each other. Air-fuel mixture produced from both air introduced into the air horn and fuel supplied from the fuel jet is led to both the main and auxiliary ducts. At this time, the rich air-fuel mixture is collected in the auxiliary duct, which is closer to the fuel nozzle, and lean air-fuel mixture is collected in the main duct, which is spaced further from the fuel nozzle. The main and auxiliary ducts are respectively provided with main and auxiliary throttle valves, which are controlled by the accelerator pedal.
摘要翻译：用于分层燃烧型内燃机的化油器在每个气缸内的火花塞附近提供浓空气燃料混合物，并在气缸的剩余空间中提供稀薄的空气 - 燃料混合物。化油器包括空气喇叭，具有与空气喇叭相通的喷嘴的燃料喷射器以及从燃料喷嘴下游的空气喇叭分支并且彼此平行延伸的主和辅助管道。从引入空气喇叭的两个空气产生的空气燃料混合物和从燃料射流供给的燃料被引导到主管道和辅助管道。此时，富空燃混合物被收集在更靠近燃料喷嘴的辅助管道中，稀空燃混合物被收集在与燃料喷嘴间隔开的主管道中。主管和辅助管分别设有主加油踏板控制的主节流阀和辅助节流阀。

6. 发明授权

US4074661A Fuel reforming system for an internal combustion engine 失效
标题翻译：用于内燃机的燃料重整系统
公开(公告)号：US4074661A
公开(公告)日：1978-02-21
申请号：US657289
申请日：1976-02-11
申请人： Masaaki Noguchi , Tsuchio Bunda , Taro Tanaka
发明人： Masaaki Noguchi , Tsuchio Bunda , Taro Tanaka
IPC分类号： F02B19/10 , F02B51/02 , F02M27/02 , F02M31/16 , F02B43/08
CPC分类号： F02B51/02 , F02B19/1066 , F02M27/02 , F02M31/163 , Y02T10/125 , Y02T10/126
摘要： A system for converting a rich air-fuel mixture into a reformed gaseous mixture containing hydrogen forms a part of an intake system of an internal combustion engine. The system includes an intake passage divided by a dividing wall into a first and a second sub-passages for receiving relatively lean and rich parts of the rich air-fuel mixture, respectively. The first sub-passage has a sparking plug for igniting and burning the relatively lean part of the mixture to produce heat which is transferred by the dividing wall and, as occasion demands, by a heat exchanger to the relatively rich part of the mixture flowing through the second sub-passage in order that a part of the fuel is converted into reformed gaseous mixture and the remainder of the fuel is effectively vaporized. Thereafter the rich air-fuel mixture is directed to a catalyst bed disposed downstream of the first and the second sub-passages and subjected to the fuel reformation operation, wherein the fully vaporized fuel is completely converted into reformed gaseous mixture. The sub-passages and the catalyst bed are disposed in the system upstream of a throttle valve, whereby the system is protected from variation in the vacuum produced in the intake system of the engine and thus is reliably operative to produce the reformed gaseous mixture.
摘要翻译：用于将富空燃混合物转化为含氢气的重整气体混合物的系统形成内燃机的进气系统的一部分。该系统包括由分隔壁分成进入第一和第二子通道的进气通道，用于分别接收富空燃料混合物的相对稀薄和富含部分。第一子通道具有用于点燃和燃烧混合物的较薄部分的火花塞，以产生由分隔壁转移的热量，并且根据需要，通过热交换器流向流过的混合物的较浓的部分第二子通道，以使燃料的一部分转化为重整气体混合物，并且剩余的燃料被有效地蒸发。此后，将富空燃混合物引导到设置在第一和第二子通道下游的催化剂床，并进行燃料重整操作，其中完全蒸发的燃料完全转化为重整气体混合物。副通道和催化剂床设置在节气门上游的系统中，从而保护系统不受发动机进气系统中产生的真空变化，从而可靠地操作以产生重整气体混合物。

7. 发明授权

US4373880A Through-vane type rotary compressor with cylinder chamber of improved shape 失效
标题翻译：具有改进形状的气缸室的叶片式旋转式压缩机
公开(公告)号：US4373880A
公开(公告)日：1983-02-15
申请号：US260210
申请日：1981-05-04
申请人： Taro Tanaka , Hideaki Sasaya , Mitsuo Inagaki
发明人： Taro Tanaka , Hideaki Sasaya , Mitsuo Inagaki
IPC分类号： F04C18/344 , F04C18/00
CPC分类号： F04C18/3441
摘要： A through-vane type rotary compressor having a cylinder chamber of novel shape wherein a segment of the peripheral edge of the cylinder chamber connecting two circularly arcuate segments together has a shape represented by the formula ##EQU1## and the slider has opposite ends each maintained in sliding contact with the peripheral edge at its arcuate end. The slider smoothly rotates along the peripheral edge of the cylinder chamber without impinging thereon while the acceleration of the sliding movement of the slider shows smooth changes.
摘要翻译：一种具有新颖形状的气缸室的通过叶片型旋转压缩机，其中连接两个圆弧形段的气缸室的周边部分具有由公式“IMAGE”表示的形状，并且滑块具有相对的端部，每个保持在在其弓形端与外围边缘滑动接触。滑块平滑地沿着气缸室的周缘旋转，而不会碰撞，同时滑块的滑动运动的加速度显示平滑的变化。

8. 发明授权

US4244341A Fuel injection system for an internal combustion engine 失效
标题翻译：内燃机燃油喷射系统
公开(公告)号：US4244341A
公开(公告)日：1981-01-13
申请号：US893533
申请日：1978-04-04
申请人： Masaaki Noguchi , Yukiyasu Tanaka , Taro Tanaka
发明人： Masaaki Noguchi , Yukiyasu Tanaka , Taro Tanaka
IPC分类号： F02M69/14 , F02M69/22 , F02M69/50 , F02M41/06
CPC分类号： F02M69/22 , F02M69/147 , F02M69/50
摘要： A metering and distribution device for a fuel injection system of an internal combustion engine includes a housing with a fuel inlet port connected to a fuel pump and a circumferential row of fuel outlet ports respectively connected to fuel injectors for respective engine cylinders. A rotor, rotatably mounted in the housing, is provided with an orifice and rotates in a timed manner with the engine. A control member is telescopically mounted on the rotor and moves axially thereon in accordance with variations in the flow rate of intake air and has a circumferential row of orifices equal to the fuel ports and cylinders. The inner member, whether the rotor or control member, has an axially extending fuel passage connected to the inlet port and the rotor's rotation moves the rotor's orifice into overlapping communication with successive orifices in the control member and thus to fuel outlet ports and respective cylinders. The angle of the rotor's rotation during which communication between the rotor's orifice and each control member orifice lasts is varied in accordance with variations in the flow rate of engine intake air thereby accurately metering fuel charges to respective cylinders. Orifice members of substantially the same flow characteristic are removably mounted in respective fuel outlet ports to provide fixed restriction orifices which have a fuel flow cross-sectional area smaller than the area over which the orifices in the rotor and the control member are communicated, whereby the amount of each fuel charge to the engine is solely dependent upon the duration of the communication between the orifices in the rotor and the control member.
摘要翻译：用于内燃机的燃料喷射系统的计量和分配装置包括壳体，其具有连接到燃料泵的燃料入口端口和分别连接到用于各个发动机气缸的燃料喷射器的周向排的燃料出口。可旋转地安装在壳体中的转子设置有孔口并且与发动机以定时的方式旋转。控制构件可伸缩地安装在转子上并且根据进气的流量的变化而轴向地移动，并且具有等于燃料端口和气缸的圆周排的孔。内部构件（无论是转子还是控制构件）具有连接到入口端口的轴向延伸的燃料通道，并且转子的旋转使转子的孔口与控制构件中的连续孔口重叠连通，从而与燃料出口端口和相应气缸重合。转子的旋转角度在转子的孔口和每个控制构件孔口之间的连通时间持续变化，这是根据发动机进气的流量的变化而变化的，从而将各种气缸的燃料精确计量。基本上相同的流动特性的孔口部件可移除地安装在相应的燃料出口端口中，以提供固定的限制孔口，该限制孔口的燃料流量横截面积小于转子和控制构件上的孔口相通的面积，对发动机的每个燃料装料的量完全取决于转子和控制构件之间的孔口之间的连通的持续时间。

9. 发明授权

US4180039A Fuel injection system for an internal combustion engine 失效
公开(公告)号：US4180039A
公开(公告)日：1979-12-25
申请号：US903658
申请日：1978-05-08
申请人： Masaaki Noguchi , Yukiyasu Tanaka , Taro Tanaka
发明人： Masaaki Noguchi , Yukiyasu Tanaka , Taro Tanaka
IPC分类号： F02D3/00 , F02M69/14 , F02M69/22 , F02M39/00
CPC分类号： F02M69/22 , F02M69/147
摘要： A fuel injection system for an internal combustion engine has two sets of fuel injectors mounted on the engine so that each engine cylinder is provided with two injectors. A fuel metering and distributing device meters a fuel under pressure from a fuel source and distributes the metered fuel to respective injectors. The fuel metering and distributing device includes a housing provided with a fuel inlet connected to the fuel source and two sets of fuel outlet ports each connected to one of the fuel injectors. A rotor is mounted in the housing for rotation in timed relationship to the engine operation and is provided with an axial fuel passage always in communication with the fuel inlet. Two orifices are formed in the peripheral wall of the rotor in communication with the fuel passage while two sets of apertures each communicated with one of the fuel outlet ports are formed either in the housing or in a control shaft disposed in the housing in telescopic relationship to the rotor. The rotation of the rotor brings at least one of the orifices therein into overlapping and communicating relationship to successive apertures of the corresponding set so that the fuel flows from the fuel passage through the overlapped and communicated orifice and apertures to the associated fuel outlet ports and thus to the associated fuel injectors. Relative movement between two orifices and two sets of apertures axially of the rotor is caused when the rate of engine intake air flow is varied. The arrangement is such that, when the rate of the intake air flow is within a first range smaller than a predetermined rate, only one of the orifices is brought into overlapping and communicating relationship to successive apertures of the associated set and such that, when the intake air flow rate is within a second range greater than the predetermined rate, both orifices are brought into overlapping and communicating relationship to successive apertures of the two sets, respectively, whereby fuel supply to respective engine cylinders is increased when the intake air flow rate is increased beyond the predetermined rate.

10. 发明授权

US4147136A Fuel reforming system for an internal combustion engine 失效
标题翻译：用于内燃机的燃料重整系统
公开(公告)号：US4147136A
公开(公告)日：1979-04-03
申请号：US637413
申请日：1975-12-03
申请人： Masaaki Noguchi , Tsuchio Bunda , Taro Tanaka
发明人： Masaaki Noguchi , Tsuchio Bunda , Taro Tanaka
IPC分类号： F02B43/08 , F02B51/02 , F02M27/02
CPC分类号： F02B51/02 , F02B43/08 , F02M27/02 , Y02T10/126 , Y02T10/32
摘要： A fuel reforming system for an internal combustion engine has a fuel reforming reactor to be supplied with a hydrocarbon fuel. The reactor contains a catalyst carrier and a catalyst thereon to be heated for facilitating a conversion of the fuel into a reformed gaseous mixture rich with hydrogen which mixture is to be fed into the engine. The catalyst is periodically alternately exposed to the fuel and air so that carbon produced and deposited on the catalyst during the fuel reforming reaction facilitated by the catalyst is burnt away from the catalyst carrier and the catalyst thereon whereby the catalytic performance of the catalyst is restored to ensure a prolonged operative life thereof. The reformed gaseous mixture assures a reliable ignition and combustion of a mixture thereof with air in the engine at a very lean air-fuel ratio to advantageously decrease the emission of harmful components of engine exhaust gas.
摘要翻译：用于内燃机的燃料重整系统具有供给烃燃料的燃料重整反应器。该反应器含有催化剂载体和催化剂，待加热以促进将燃料转化成富含氢的重整气体混合物，该混合物将被供给到发动机中。催化剂周期性地交替地暴露于燃料和空气中，使得在由催化剂促进的燃料重整反应期间产生并沉积在催化剂上的碳被从催化剂载体和催化剂上烧掉，催化剂的催化性能恢复到确保其延长的使用寿命。重整的气体混合物以非常稀的空气燃料比可靠地点燃和燃烧其与发动机中的空气的混合物，以有利地减少发动机废气的有害成分的排放。

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