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1. 发明专利

JPS58190576A Ignition device of internal-combustion engine 失效
标题翻译：内燃机点火装置
公开(公告)号：JPS58190576A
公开(公告)日：1983-11-07
申请号：JP7173282
申请日：1982-04-29
申请人： Nippon Denso Co Ltd , Nippon Soken Inc
发明人： KOUNAKANO SHINICHI , HATSUTORI TADASHI , NISHIDA MINORU , MIZUNO TOORU , GOTOU TSUKASA
IPC分类号： F02P23/04
CPC分类号： F02P23/04
摘要： PURPOSE: To improve ignition performance of a mixture in a mixture chamber ignited through a beam of light, by absorbing optical energy to a fine particle of high absorptivity of light and promoting a temperature rise of the particle due to the beam of light.
CONSTITUTION: A light beam focusing device 8 comprising a light beam focusing lens 11 and its protective heat resistant glass 12 or the like is mounted to a hole 10 provided to a combustion chamber wall 9 in a cylinder, and a light oscillator device 16 of laser or the like with a relatively low output is jointed to the center of a supporter 15 in said device 8. While this device 8 is constituted such that a minimum light focus 17 is imaged to the easiest position of ignition. Then a fine particle supplier 18 is mounted to the wall 9, and a fine particle of pulverized coal, black alumite, etc., with high absorptivity of optical energy further burned with combustion of a mixture, can be supplied toward the focus 17 along the axis of a beam of light. In this way, ignition of the mixture can be effectively performed by thermal energy of the fine particle.
COPYRIGHT: (C)1983,JPO&Japio
摘要翻译：目的：通过将光能吸收到高吸收光的微粒并促进由于光束引起的颗粒的温度升高，从而提高混合室内通过光束点燃的混合物的点火性能。构成：将包括光束聚焦透镜11及其保护性耐热玻璃12等的光束聚焦装置8安装在设置在气缸中的燃烧室壁9的孔10和激光的光振荡器装置16 相对低的输出的类似物被接合到所述装置8中的支撑件15的中心。虽然该装置8被构造成使最小光焦点17被成像到最容易的点火位置。然后在壁9上安装细颗粒供应器18，并且可以沿焦点17向焦点17供应具有高的光能吸收率的粉煤，黑色的氧化铝等细小颗粒，同时燃烧混合物。光束的轴。以这种方式，可以通过微粒的热能有效地进行混合物的点燃。

2. 发明专利

JPS5949493A Rotary heat exchanger 失效
标题翻译：旋转热交换器
公开(公告)号：JPS5949493A
公开(公告)日：1984-03-22
申请号：JP15979682
申请日：1982-09-15
申请人： Nippon Denso Co Ltd
发明人： MIZUNO TOORU , MIZUTANI MITSUHIDE
IPC分类号： F28D19/04
CPC分类号： F28D19/047
摘要： PURPOSE:To cool a rubber elastic body between a heat accumulating body and a ring gear by low-temperature air to restrict deterioration and improve the durability thereof by a constitution wherein a plurality of outer periphery venting layers are provided at the outer peripheral side of the connecting position of an outer periphery sealing device and the low-temperature air is allowed to flow therethrough. CONSTITUTION:Sealing members 11 of ceramic are adhered to the positions among the outer peripheral side walls, on which the sealing device 6 moves slidingly, in the honeycomb-like heat accumulating body 1 of ceramic. A plurality of layers of the heat accumulating body 1 of ceramic provided with the venting layers 12 having no sealing are arranged at the position of the outer periphery of the heat accumulating body while the ring gear 2 is connected to the outer periphery thereof through an an elastic body 7 such as RTV (room temperature curing) silicon rubber or the like. A part of the low- temperature air, flowing between the housing 8 and the ring gear 2, flows through the venting layer 12, therefore, heat conduction from high-temperature fluid is shielded by the venting layer 12 and the elastic body 7 may be kept in a low temperature. Accordingly, the elastic body 7 may be kept in the temperature (below 250 deg.C) of the low- temperature air and the deterioration thereof may be prevented.
摘要翻译：目的：通过低温空气来冷却蓄热体与环形齿轮之间的橡胶弹性体，以限制劣化，并通过其外周侧设有多个外周排气层来提高其耐久性允许外周密封装置和低温空气的连接位置流过。构成：陶瓷的密封构件11粘附在密封装置6滑动地移动的外周侧壁之间位于陶瓷的蜂窝状蓄热体1中的位置。设置有没有密封的排气层12的陶瓷蓄热体1的多个层设置在蓄热体的外周的位置，同时齿圈2通过一个弹性体7，例如RTV（室温固化）硅橡胶等。在壳体8和环形齿轮2之间流动的一部分低温空气流过通气层12，因此来自高温流体的热传导被通气层12屏蔽，弹性体7可以是保持在低温。因此，弹性体7可以保持在低温空气的温度（低于250℃），并且可以防止其劣化。

3. 发明专利

JPS58195074A Ignition device of internal-combustion engine 失效
标题翻译：内燃机点火装置
公开(公告)号：JPS58195074A
公开(公告)日：1983-11-14
申请号：JP7705482
申请日：1982-05-07
申请人： Nippon Denso Co Ltd
发明人： IZUMI TETSUYA , MIZUNO TOORU , GOTOU TSUKASA
IPC分类号： F02P23/04
CPC分类号： F02P23/04
摘要： PURPOSE:To eliminate a complicated optical system and improve ignitionability in an ignition device which performs ignition by a beam of light, by focusing the beam of light having plural wave length components to several places in a combustion chamber through a single light focusing device to perform ignition. CONSTITUTION:If an ignition instruction signal (a) in accordance with an engine condition is generated, an excitation lamp is turned on, and a laser oscillation signal (c) is output with a delay time t1 from a rise up of the signal (a) to oscillate laser light as shown by (d). A beam of light having plural wave length components oscillated by a laser oscillator 10 is focused in a combustion chamber by a focusing lens 7 to ignite a mixture. At this time, since a focus is in a diferent position in accordance with a wave length, the beam of light having plural wave length components is focused to plural positions f1, f2. For instance, YAG laser having the second harmonic wave unit is used for the oscillator 10. In this way, a complicated optical system is eliminated to improve ignitionability.
摘要翻译：目的：为了消除复杂的光学系统，提高通过光束进行点火的点火装置的点火性，通过将单个光聚焦装置将具有多个波长分量的光束聚焦到燃烧室中的多个位置，以执行点火。构成：如果产生符合发动机状态的点火指示信号（a），则激励灯点亮，激光振荡信号（c）从信号上升起延迟时间t1（a ）振荡激光，如（d）所示。具有由激光振荡器10振荡的多个波长分量的光束通过聚焦透镜7聚焦在燃烧室中以点燃混合物。此时，由于焦点根据波长处于不同的位置，所以具有多个波长分量的光束被聚焦到多个位置f1，f2。例如，具有二次谐波单元的YAG激光器用于振荡器10.以这种方式，消除了复杂的光学系统以改善点火性。

4. 发明专利

JPS5740609A Karman's vortex meter 失效
标题翻译：卡尔曼的VORTEX米
公开(公告)号：JPS5740609A
公开(公告)日：1982-03-06
申请号：JP11611480
申请日：1980-08-22
申请人： Nippon Denso Co Ltd
发明人： MIZUNO TOORU , MIZUTANI MITSUHIDE
IPC分类号： G01F1/32 , G01P5/01
CPC分类号： G01F1/3272
摘要： PURPOSE:To obtain a large output signal and a broad measuring range by providing a galvanic sensor on the rear end wall surface of a vortex generating body or near thereof while a protective plate is provided behind the sensor. CONSTITUTION:A vortex generating body 1 is fixed at the center of a cylindrical fluid passage 2 in such a manner that the rear end wall surface thereof makes a plane at the right angle of an air flow as fluid and a hot wire 3 as a galvanic sensor is provided at a position about 0.5mm. away from the rear end wall surface lengthwise with respect to the body 1. A protective plate about 3mm. thick is provided behind the hot wire 3. With such an arrangement, A Karman's vortex is generated alternately behind the vortex generating body 1 regularly thereby cyclically varying the temperature of the hot wire 3. Especially, the protective plate permits the detection of only the flow perpendicular to the flow of the fluid thereby ensuring a large output signal and a broad measuring range.
摘要翻译：目的：通过在涡流发生体的后端壁表面或其附近提供电流传感器，同时在传感器后面设置保护板，以获得大的输出信号和宽的测量范围。构成：涡流发生体1固定在圆柱形流体通道2的中心，使得其后端壁表面作为流体以气流为直角的平面和作为电流的热丝3 传感器设置在大约0.5mm的位置。远离后端壁表面相对于主体1纵向延伸。保护板约3mm。通过这样的布置，A Karman的涡流在涡流发生体1的后面交替产生，从而周期性地改变热丝3的温度。特别地，保护板仅允许检测流动垂直于流体的流动，从而确保大的输出信号和宽的测量范围。

5. 发明专利

JPS5733796A Sealing device 失效
标题翻译：密封装置
公开(公告)号：JPS5733796A
公开(公告)日：1982-02-23
申请号：JP10948480
申请日：1980-08-09
申请人： Nippon Denso Co Ltd
发明人： MIZUNO TOORU , MIZUTANI MITSUHIDE
IPC分类号： F28D19/04 , F28F5/00
摘要： PURPOSE: To obtain a sealing device for a rotary heat exchanger for gas turbines, of which ceramic sliding part is prevented from taking off, by doing ceramic coating on the metallic base-plate after forming linear projections on the surface of it.
CONSTITUTION: The ceramic sliding agent 71 is coated to the surface of metallic base-plate 70 by plasma flame spraying, after the projections 70a extending linearly are formed on the surface of metallic base-plate 70, and sandblasted. The base-plate 70 and a flange 72 for fitting are connected by a bellows 73. The sliding surface 71a of ceramic sliding part 71 is pushed with pressure against the heat exchanger of rotating type, to fix the flange 72 on the casing of heat exchanger.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：为了获得用于燃气轮机的旋转式热交换器的密封装置，通过在其表面上形成线形突起之后，通过在金属基板上进行陶瓷涂覆，防止陶瓷滑动部件脱落。构成：在金属基板70的表面上形成突起70a直线延伸并喷砂后，通过等离子火焰喷涂将陶瓷滑动剂71涂覆到金属基板70的表面。底板70和用于装配的凸缘72通过波纹管73连接。陶瓷滑动部分71的滑动表面71a被压靠在旋转式热交换器上，以将凸缘72固定在换热器壳体上。

6. 发明专利

JPS59137791A Rotary-type heat exchanger 失效
标题翻译：旋转式热交换器
公开(公告)号：JPS59137791A
公开(公告)日：1984-08-07
申请号：JP1205983
申请日：1983-01-26
申请人： Nippon Denso Co Ltd
发明人： MIZUTANI MITSUHIDE , MIZUNO TOORU
IPC分类号： F28D19/04
CPC分类号： F28D19/04
摘要： PURPOSE:To prevent a honeycomb layer of a heat-accumulating element from being exfoliated and transmit rotation through favorable connection, by a method wherein rotation is transmitted between a driving ring gear and a circular disk form heat-accumulating element through friction of a shock absorber, and heat is exchanged between intake air and an exhaust gas. CONSTITUTION:The ring gear 7 is provided at the outside circumference of the circular disk form heat-accumulating element 5 through the shock absorber 12, and is engaged with a driving gear 8 to receive a driving force of a motor, whereby the element 5 is rotated in a housing 6. The first passage 9 for passing high-pressure intake air and the second passage 10 for passing a low-pressure exhaust gas are provided across the element 5. The rotation of the ring gear 7 is transmitted to the element 5 by frictional forces of fixed surfaces of the shock absorber 12 made of a silicone rubber. The element 5 is rotated without transmitting any tensile stress thereto, and heat is exchanged between the high-temperature exhaust gas and low-temperature intake air. Leakage of gas is prevented by a sealing device 11 constituted of a sliding part 11a and a spring member 11b pressing against the part 11a.
摘要翻译：目的：为了防止蓄热元件的蜂窝层脱落并通过良好的连接传递旋转，通过其中旋转通过减震器的摩擦在驱动齿圈与圆盘之间传递形成蓄热元件的方法并且在进气和废气之间交换热量。构成：环形齿轮7通过减振器12设置在圆盘形状的蓄热元件5的外周，并且与驱动齿轮8接合以接收电动机的驱动力，由此元件5是在壳体6中旋转。用于通过高压进气的第一通道9和用于使低压排气通过的第二通道10设置在元件5的两端。齿圈7的旋转被传递到元件5 通过由硅橡胶制成的减震器12的固定表面的摩擦力。元件5旋转而不向其传递任何拉伸应力，并且在高温废气和低温进气之间进行热交换。通过由滑动部件11a和按压在部件11a上的弹簧部件11b构成的密封装置11来防止气体的泄漏。

7. 发明专利

JPS59101585A Ignition device for internal-combustion engine 失效
标题翻译：内燃机点火装置
公开(公告)号：JPS59101585A
公开(公告)日：1984-06-12
申请号：JP21078882
申请日：1982-11-30
申请人： Nippon Denso Co Ltd
发明人： GOTOU TSUKASA , MIZUNO TOORU , IZUMI TETSUYA
IPC分类号： F02P23/04
CPC分类号： F02P23/04
摘要： PURPOSE:To eliminate out of focusing and have ignitions with low energy, by installing a light concentrating lens, to collect laser beams into a combustion chamber, and a pressure resistant transparent member for protection purpose, and by giving the boundary surface a spherical form convexed toward the lens with its center situated at the focus of the lens. CONSTITUTION:In compliance with the ignition timing determined on the basis of operating condition of an internal-combustion engine through an ignition timing calculating circuit 8, a laser oscillator control circuit 9 drives a laser oscillator 7, and laser beam 6 is emitted toward inside the combustion chamber 10. The laser beam is concentrated by a concentration lens 1-2 to penetrate then a pressure resistant transparent member 1-1B, and thus a focus is formed in the combustion chamber to cause discharge, and now ignition is made to the mixture gas around. Because surfaces of the laser beam having the same phase are made incident to the boundary surface of said pressure resistant transparent body a focus is formed without sustaining refraction nor aberration. Because the threshold value for discharging by laser beam is proportional approx. to the spot areas of the formed focus, the discharge requires only minor energy.
摘要翻译：目的：为了消除聚焦和低能量点火，通过安装光聚焦透镜，将激光束收集到燃烧室中，以及用于保护目的的耐压透明构件，并且通过给予边界表面凸起的球形朝向透镜，其中心位于透镜的焦点处。构成：根据通过点火正时计算电路8根据内燃机的运行状态而确定的点火正时，激光振荡器控制电路9驱动激光振荡器7，向内侧发射激光束6 燃烧室10.激光束由浓缩透镜1-2浓缩以穿透耐压透明构件1-1B，因此在燃烧室中形成聚焦以引起排放，并且现在点燃混合物周围气体由于具有相同相位的激光束的表面入射到所述耐压透明体的边界表面，所以形成焦点，而不会产生折射和像差。因为激光束放电的阈值成比例。到形成焦点的现场，排放只需要较少的能量。

8. 发明专利

JPS5951360A Rotational speed detector 失效
标题翻译：旋转速度检测器
公开(公告)号：JPS5951360A
公开(公告)日：1984-03-24
申请号：JP16274682
申请日：1982-09-18
申请人： Nippon Denso Co Ltd
发明人： MURAMATSU MIKIO , MIZUNO TOORU
IPC分类号： G01D5/36 , G01P3/486
CPC分类号： G01P3/486
摘要： PURPOSE:To prevent erroneous detection of rotational speed due to electrical noises during the stoppage of a rotor by making the photoelectric conversin action of a semiconductor light emitting element function as positive feedback action with respect to a semiconductor light receiving element. CONSTITUTION:A signal processing circuit 30 is equippd with resistances 41 and 42 connected in series to an LED32, a transistor 43 Darlington connected to a photo transistor 33, a switching transistor 46 and the like. One end of the resistance 42 is connected to the cathode of the LED32 and the emitter of the transistors 33 and 43 while the other end thereof connected to the ground through a resistance 44. In response to photoelectric conversion action of the transistor 33 accompanied by reception of light from the LED32, the conduction level of the transistor 46 is controlled through the resistances 42 and 44 to effect a positive feedback of forward current of the LED32. The transistor 33 in any of the action area and the interruption area responds to the corrsponding area free from electrical noises when rotor is stopped thereby preventing erroneous detection of rotational speed due to electrical noises during the stoppage of the rotor.
摘要翻译：目的：通过使半导体发光元件的光电转换作用相对于半导体光接收元件的正反馈动作，防止在转子停止期间由于电噪声而导致的错误检测转速。构成：信号处理电路30配有与LED32串联连接的电阻41和42，连接到光电晶体管33的晶体管43达林顿，开关晶体管46等。电阻42的一端连接到LED32的阴极和晶体管33和43的发射极，而其另一端通过电阻44连接到地。响应于伴随接收的晶体管33的光电转换动作来自LED32的光，通过电阻42和44来控制晶体管46的导通电平，以实现LED32的正向电流的正反馈。当转子停止时，动作区域和中断区域中的任何一个中的晶体管33响应于没有电噪声的相应区域，从而防止在转子停止期间由于电噪声导致的错误检测转速。

9. 发明专利

JPS59135312A Running distance meter for vehicle 失效
标题翻译：行驶距离计
公开(公告)号：JPS59135312A
公开(公告)日：1984-08-03
申请号：JP899283
申请日：1983-01-21
申请人： Nippon Denso Co Ltd
发明人： MIZUNO TOORU
IPC分类号： G01C22/00 , G01C22/02 , H03K21/40
CPC分类号： H03K21/403 , G01C22/02
摘要： PURPOSE:To appropriately update the memory of results of integration in a non- volatile memory element by memorizing an integrated running distance into the second memory area of the non-volatile memory element each time the voltage supplied from a DC power source falls. CONSTITUTION:When the voltage supplied from a DC power source 10 falls for some reasons, a microcomputer 110 writes the current integrated running distance into the second memory area of a non-volatile memory element 100 as data B through a voltage drop detection circuit 80 to update the memory while the computation is halted. As the voltage restores, the computer 110 computes the absolute value X=¦A-B¦ of data memorized in the first and second memory areas of the memory element 100. When X =10km, the memory contents of the second memory area are judged to have an error and the memory contents in the first memory area is memorized into an RAM while it is generated as display command signal. Thus, there will be no error accompanied in the computation and the display contents afterward.
摘要翻译：目的：通过每当从直流电源提供的电压下降时，将集成运行距离记录到非易失性存储器元件的第二存储区域中来适当地更新非易失性存储器元件中的积分结果的存储器。构成：当由于某种原因而从直流电源10提供的电压下降时，微型计算机110通过电压降检测电路80将当前集成运行距离写入作为数据B的非易失性存储元件100的第二存储区域中，在停止计算时更新内存。当电压恢复时，计算机110计算存储元件100的第一和第二存储区域中存储的数据的绝对值X = | AB。当X <10km时，第二存储区域的存储器内容被判定为正确并作为显示命令信号产生，而当X> = 10km时，第二存储器区域的存储器内容被判断为具有错误，并且将第一存储区域中的存储器内容存储在RAM中，同时生成为显示命令信号。因此，在计算和随后的显示内容中不存在错误。

10. 发明专利

JPS5956093A Rotary type heat exchanger 失效
标题翻译：旋转式热交换器
公开(公告)号：JPS5956093A
公开(公告)日：1984-03-31
申请号：JP16572782
申请日：1982-09-22
申请人： Nippon Denso Co Ltd
发明人： MIZUNO TOORU , MIZUTANI MITSUHIDE
IPC分类号： F28D19/04
CPC分类号： F28D19/047
摘要： PURPOSE:To prevent separation of a sliding member by a method wherein a sealing device for the circular disk type heat accumulating body and the casing of the rotary heat exchanger is provided with the sliding part in which the sliding member of ceramic is adhered to a core member consisting of a soft structure metallic material by flame spraying. CONSTITUTION:The heat accumulating body 1, made by forming a honeycomb type ceramic member into the shape of disc, is arranged rotatably in the housing 8 of thr rotary heat exchanger 14. The sealing device 6 for preventing high- pressure air 23 from leaking into low-pressure exhaust gas 24 is provided with the sliding part 6a sliding on the heat accumulating body 1. The sliding part 6a is formed by adhering NiO+CaF2 on the core member 64 consisting of a foamable metsl by means of plasma spraying, therefore, the core member 64 follows the expansion and will never be separated even when the sliding member 65 is largely expanded thermally.
摘要翻译：目的：为了防止滑动构件的分离，其中用于圆盘型蓄热体的密封装置和旋转式热交换器的壳体设置有滑动部件，陶瓷的滑动构件粘附到芯部由火焰喷涂软结构金属材料构成的构件。构成：通过将蜂窝型陶瓷构件形成为盘状而形成的蓄热体1可旋转地布置在旋转式热交换器14的壳体8中。用于防止高压空气23泄漏的密封装置6 低压废气24设置有滑动部分6a在蓄热体1上滑动。滑动部分6a通过借助于等离子喷涂将NiO + CaF2粘附在由可发泡的metsl组成的芯部件64上，芯部件64跟随膨胀，并且即使当滑动部件65热膨胀大时也不会分离。

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