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公开(公告)号：US5404859A
公开(公告)日：1995-04-11
申请号：US152147
申请日：1993-11-16
Applicant: Hiroshi Okuda , Toru Ikeda
Inventor： Hiroshi Okuda , Toru Ikeda
CPC classification number: F02P3/0884 , F02P3/0846
Abstract: An ignition system for an internal combustion engine capable of starting the engine even when a battery voltage is insufficient for ignition. A secondary voltage feedback circuit connected to a secondary winding of a transformer constituting a part of a DC--DC converter rectifies a secondary voltage of polarity opposite to that of the voltage applied to an ignition capacitor. The rectified voltage is fed back to the output side of the battery to compensate for lowering of voltage supplied to an ignition control circuit (10) from the battery (3).
Abstract translation: 即使当电池电压不足以点火时，也能起动发动机的内燃机点火系统。 连接到构成DC-DC转换器的一部分的变压器的次级绕组的次级电压反馈电路对与施加到点火电容器的电压极性相反的极性的次级电压进行整流。 整流电压被反馈到电池的输出侧，以补偿从电池（3）提供给点火控制电路（10）的电压的降低。
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公开(公告)号：US5166577A
公开(公告)日：1992-11-24
申请号：US704960
申请日：1991-05-23
Applicant: Chie Nagao , Noritsuna Hashimoto , Hiroshi Okuda , Yasuo Iwasaki
Inventor： Chie Nagao , Noritsuna Hashimoto , Hiroshi Okuda , Yasuo Iwasaki
CPC classification number: H01J29/185
Abstract: A projection cathode-ray tube includes a multilayered interference film interposed between a face plate and a cathode-ray tube. In order to improve brightness in a direction of the normal, then on a face plate, a phosphor layer is composed of a first layer substantially consisting of large size phosphor particles and a second layer substantially consisting of small size phosphor particles. In addition, a phosphor density of the phosphor layer is set from 20 to 50% larger than that necessary to produce a maximum brightness on a cathode-ray tube without the multilayered interference film. The phosphor particles of the phosphor layer are preferably material having a high reflectance.
Abstract translation: 投影阴极射线管包括介于面板和阴极射线管之间的多层干涉膜。 为了提高法线方向的亮度，在面板上荧光体层由基本上由大尺寸荧光体颗粒构成的第一层和基本上由小尺寸荧光体颗粒组成的第二层构成。 此外，荧光体层的荧光体密度比没有多层干涉膜的阴极射线管上产生最大亮度所需的荧光体密度大20-50％。 荧光体层的荧光体粒子优选为高反射率的材料。
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63.发明授权
公开(公告)号：US5127962A
公开(公告)日：1992-07-07
申请号：US510845
申请日：1990-04-18
Applicant: Yasuo Inoue , Masanari Kikkawa , Masaru Kamba , Hiroshi Okuda
Inventor： Yasuo Inoue , Masanari Kikkawa , Masaru Kamba , Hiroshi Okuda
CPC classification number: G01N25/14 , G01N33/2841
Abstract: Apparatus and method for measuring a dissolved gas in oil wherein air is blown into an oil sample through a bubble generator, bubbles are passed through the oil sample to extract dissolved gas therefrom, a resulting air-extracted gas mixture is contacted by a gas sensor for detecting and measuring the dissolved gas and the mixture is recirculated through the oil sample. Preferably, the air bubbles are within the range of 0.1 mm to 8.0 mm, and, also, the volume of the apparatus is selected so that the quantity of the gas to be measured is not more than 20% of the combined volume of the extraction vessel, the sensor chamber, and the connecting conduit.
Abstract translation: 用于测量油中溶解气体的装置和方法，其中空气通过气泡发生器吹入油样品，气泡通过油样从其中提取溶解气体，所得空气提取气体混合物与气体传感器接触 检测和测量溶解的气体，混合物通过油样再循环。 优选气泡在0.1mm〜8.0mm的范围内，并且还选择装置的体积，使得待测气体的量不超过萃取物的组合体积的20％ 容器，传感器室和连接导管。
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公开(公告)号：US5123390A
公开(公告)日：1992-06-23
申请号：US629899
申请日：1990-12-19
Applicant: Hiroshi Okuda
Inventor： Hiroshi Okuda
CPC classification number: F02P5/1553 , F02P1/083 , F02P5/1558 , F02P7/035 , Y02T10/46
Abstract: An ignition control apparatus for an engine which includes an ignition circuit for igniting a cylinder, and an ignition timing controller for controlling the ignition circuit so as to properly control the ignition timing of each cylinder. The ignition timing controller includes a first signal generator for generating a reference signal corresponding to a prescribed crank position of the cylinder in sync with the rotation of the engine, a second signal generator for generating a pulse signal in sync with the rotation of the engine. The pulse signal contains a prescribed number of pulses per revolution of the engine. A pulse counting circuit starts to count the number of pulses generated by the second signal generator from the time of occurence of the reference signal and generates an ignition signal for the ignition circuit so as to ignite the cylinder when it counts a prescribed number of pulses generated by the second signal generator. A counter controller controls the prescribed number of pulses to be counted by the pulse counting circuit. A starting controller may be provided for controlling the ignition circuit in such a manner that the ignition timing of the cylinder is controlled based, instead of the output signal of the pulse counting circuit on the output signal of the first signal generator during engine starting.
Abstract translation: 一种用于发动机的点火控制装置，其包括用于点燃气缸的点火电路和用于控制点火电路以便适当地控制每个气缸的点火正时的点火正时控制器。 点火正时控制器包括第一信号发生器，用于与发动机的旋转同步地产生对应于气缸的规定曲柄位置的参考信号;第二信号发生器，用于与发动机的旋转同步地产生脉冲信号。 脉冲信号包含每发动机规定数量的脉冲。 脉冲计数电路从参考信号发生时开始计数由第二信号发生器产生的脉冲数，并产生点火电路的点火信号，以便在计数产生的规定数量的脉冲时点燃气缸 由第二信号发生器。 计数器控制器通过脉冲计数电路控制要计数的规定数量的脉冲。 可以提供启动控制器来控制点火电路，使得基于发动机起动期间第一信号发生器的输出信号上的脉冲计数电路的输出信号来控制气缸的点火正时。
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公开(公告)号：US4976234A
公开(公告)日：1990-12-11
申请号：US432840
申请日：1989-11-07
Applicant: Hiroshi Okuda
Inventor： Hiroshi Okuda
CPC classification number: F02P1/086 , F02D17/04 , F02P11/025 , F02P3/093 , F02P9/002
Abstract: An internal combustion engine stop device comprises a power generation winding 1 for generating electric power corresponding to the rotation of an engine to charge a capacitor 2 for an ignition coil 4; a self-reset type stop switch 11 having normally opened contacts; a self-holding circuit 24 for bringing the output of the power generation winding to a short-circuit state and holding the short-circuit state; and voltage restraint or malfunction prevention elements 32, 36-38 arranged between the stop switch and the power generation winding to restrain a voltage applied to the stop switch.
Abstract translation: 内燃机停止装置包括用于产生对应于发动机旋转的电力以对点火线圈4的电容器2充电的发电绕组1; 具有常开触点的自复位型停止开关11; 用于使发电绕组的输出处于短路状态并保持短路状态的自保持电路24; 以及布置在停止开关和发电绕组之间的电压限制或故障防止元件32,36-38，以限制施加到停止开关的电压。
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Patent Agency Ranking66.发明授权Semiconductor substrate comprising wafer substrate and compound semiconductor layer 失效半导体衬底包括晶片衬底和化合物半导体层
公开(公告)号：US4927471A
公开(公告)日：1990-05-22
申请号：US316633
申请日：1989-02-28
Applicant: Hiroshi Okuda
Inventor： Hiroshi Okuda
IPC: H01L21/20 , H01L29/15 , H01L29/267
CPC classification number: H01L29/155 , H01L21/02381 , H01L21/02395 , H01L21/02461 , H01L21/02463 , H01L21/02507 , H01L21/02543 , H01L21/02546 , H01L21/0262 , H01L29/267 , Y10S148/16 , Y10S438/938
Abstract: A semiconductor substrate including a top epitaxial compound layer comprising: a single-crystalline semiconductor wafer substrate; a strained layer superlattice (SLS) structure layer having a lattice constant varying from that of the wafer substrate to that of the top compound semiconductor layer and formed on the wafer substrate; a semiconductor buffer layer having the same lattice constant as that of the top compound semiconductor layer and formed on the SLS structure layer; another SLS structure layer for filtering dislocations having a fixed lattice constant equal to that of the top semiconductor layer and formed on the buffer layer; and the top semiconductor layer formed on the another SLS structure layer.
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公开(公告)号：US4887581A
公开(公告)日：1989-12-19
申请号：US194567
申请日：1988-05-16
Applicant: Hiroshi Okuda
Inventor： Hiroshi Okuda
CPC classification number: F02P5/1556 , F02P1/086 , Y02T10/46
Abstract: An alternating current of a magneto-generator (1) is rectified and is used to charge a capacitor (3), and an electric charge of the capacitor (3) is discharged into an ignition coil (9) through a thyristor (8), wherein a triggering level of the thyristor (8) is changed to be at one of two levels (V.sub.4), (V.sub.5), one of the two levels (V.sub.5) corresponding to a comparatively low engine rotational velocity which is lower than a predetermined velocity and the other level (V.sub.4) corresponding to a comparatively higher level of engine rotational velocity higher than the predetermined engine rotational velocity.
Abstract translation: 磁电发生器（1）的交流电被整流，用于对电容器（3）充电，并且电容器（3）的电荷通过晶闸管（8）被排放到点火线圈（9）中， 其中所述晶闸管（8）的触发电平改变为两个电平（V4），（V5）中的一个，所述两个电平（V5）中的一个对应于低于预定速度的相对较低的发动机转速 以及对应于高于预定发动机转速的比较高水平的发动机转速的另一液面（V4）。
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公开(公告)号：US4796411A
公开(公告)日：1989-01-10
申请号：US48538
申请日：1987-05-06
Applicant: Masatoshi Kimura , Hiroshi Okuda , Yujiro Fujikawa , Tatsuaki Inomata
Inventor： Masatoshi Kimura , Hiroshi Okuda , Yujiro Fujikawa , Tatsuaki Inomata
CPC classification number: B65D77/2024 , B65D1/34
Abstract: A method of packaging food in raised state, comprising the steps of forming a displaceable wall portion integrally with and in the central section of a bottom wall of a food container so that the wall portion can be projected into and out of the container when the wall portion is pressed inward and outward, inserting a food in the container with the wall portion kept projecting outward, sealing the container with a film, and pressing the wall portion so as to be projected into the container and thereby raise the food above the plane of the upper end of the container against the tension of the film. Since the food is placed in the container with the displaceable wall portion kept projecting outward, the falling of the food during the food packing operation can be prevented. When the displaceable wall portion of the food-packed and sealed container is pressed inward to raise the food, a recess occurs in the lower surface of the container, which recess enables the container to be piled stably on the raised surface of another similar food-packed container.
Abstract translation: 一种在升高状态下包装食物的方法，包括以下步骤：与食物容器的底壁的中心部分整体地形成可位移的壁部分，使得当壁的壁部能够突出到容器中时， 部分被向内和向外按压，将食物插入容器中，壁部保持向外突出，用薄膜密封容器，并且将壁部分按压以便突出到容器中，从而将食物升高到 容器的上端抵抗膜的张力。 由于食物被放置在容器中，可移动的壁部保持向外突出，所以可以防止在食品包装操作期间食物的掉落。 当食品包装密封容器的可移动壁部分向内按压以升起食物时，在容器的下表面中产生凹陷，该凹陷使容器能够稳定地堆叠在另一类似食品包装密封容器的凸起表面上， 包装容器
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公开(公告)号：US4718394A
公开(公告)日：1988-01-12
申请号：US1881
申请日：1987-01-09
Applicant: Yoshihisa Honjoh , Hiroshi Okuda
Inventor： Yoshihisa Honjoh , Hiroshi Okuda
CPC classification number: F02P3/0838
Abstract: An ignition device for an internal combustion engine comprises a generating coil, an ignition circuit including an ignition capacitor, a signalling coil connected to the ignition circuit, and a switching means which renders the ignition signal to become ineffective on the basis of the latter half cycle of the ignition signal generated from the signalling coil and renders the ignition signal to become effective by releasing the ineffective condition of the ignition signal on the basis of the former half cycle, whereby the ignition signal is supplied to the ignition circuit within an ignition signal ineffectual period.
Abstract translation: 一种用于内燃机的点火装置包括发电线圈，点火电路，点火电容器，连接到点火电路的信令线圈，以及基于后半个周期使点火信号变得无效的开关装置 的点火信号，并且通过基于前半个周期释放点火信号的无效状态使得点火信号变得有效，由此点火信号在点火信号中被提供给点火信号无效 期。
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公开(公告)号：US4558683A
公开(公告)日：1985-12-17
申请号：US746463
申请日：1985-06-20
Applicant: Hiroshi Okuda
Inventor： Hiroshi Okuda
CPC classification number: F02P1/086 , F02B61/045
Abstract: An ignition system for an outboard internal combustion engine in which the ignition timing is controlled by the throttle setting of the engine. The system includes a signaling coil, which forms a part of a magneto, a thyristor switch for discharging a capacitor which is charged by a generating coil of the magneto to supply ignition current to an ignition coil, and a delay circuit connected between the signaling coil and the thyristor switch. The delay circuit is reset every period of the output of the generating coil, so that, even when the engine rotates at a high speed, the delay operation is positively carried out. As a result, the ignition timing is maintained substantially unchanged irrespective of the speed of the engine, and electromagnetic noise from the signaling coil is greatly suppressed.
Abstract translation: 一种用于舷外内燃机的点火系统，其中点火正时由发动机的节气门设定控制。 该系统包括形成磁体的一部分的信号线圈，用于放电电容器的晶闸管开关，该电容器由磁铁的发电线圈充电以向点火线圈提供点火电流;以及延迟电路，连接在信号线圈 和晶闸管开关。 延迟电路在发电线圈的输出周期被复位，使得即使当发动机高速旋转时，也能够进行延迟动作。 结果，与发动机的速度无关地，点火正时保持基本不变，并且极大地抑制来自信号线圈的电磁噪声。
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