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1. 发明授权

US4169501A Airflow regulating apparatus for radiator 失效
标题翻译：散热器气流调节装置
公开(公告)号：US4169501A
公开(公告)日：1979-10-02
申请号：US857187
申请日：1977-12-02
申请人： Sadatoshi Takeuchi , Osamu Kurihara
发明人： Sadatoshi Takeuchi , Osamu Kurihara
IPC分类号： F28F9/22 , B60K11/04 , B60K11/08 , F01P11/10 , F28F13/06 , F01P11/12
CPC分类号： B60K11/085 , B60K11/04 , Y10S165/312
摘要： An airflow regulating apparatus for a radiator having a suction fan driven by an engine comprising a radiator core defining passages for the liquid coolant from the engine, a radiator grille mounted on a vehicle frame on the upstream side of said radiator core, and a plurality of plates disposed longitudinally and laterally parallel to the airflow between said radiator core and said radiator grille, said plurality of plates thus forming lattices therebetween in such a manner that the density of the lattices is in proportion to the speed of air inflow thereto.
摘要翻译：一种用于散热器的气流调节装置，具有由发动机驱动的吸风扇，该发动机包括：散热器芯，其限定用于来自发动机的液体冷却剂的通道;安装在所述散热器芯的上游侧的车架上的散热器格栅; 平板地布置在所述散热器芯和所述散热器格栅之间的气流中，所述多个板因此在其间形成晶格，使得格子的密度与其中流入的空气的速度成比例。

2. 发明授权

US06255843B1 Semiconductor integrated circuit testing apparatus and composite semiconductor integrated circuit testing apparatus 失效
标题翻译：半导体集成电路测试仪器和复合半导体集成电路测试仪器
公开(公告)号：US06255843B1
公开(公告)日：2001-07-03
申请号：US09387478
申请日：1999-09-01
申请人： Osamu Kurihara
发明人： Osamu Kurihara
IPC分类号： G01R3126
CPC分类号： G01R31/31907
摘要： There is provided an inexpensive composite IC tester that can test an IC having many pins. There are provided in each of IC testers proper a disconnecting device for disconnecting a controller from a tester bus, a bus connector, an original clock stopper for stopping the operation of an original clock generator of a timing generator, a synchronous signal transmission path or line for transmitting a synchronous signal, and a synchronous transmission path connector. The tester buses of the IC testers proper are connected with one another by their bus connectors, and at the same time the synchronous signal transmission paths are connected with one another by their synchronous transmission path connectors so that the controller of specified one of the IC testers proper can control the timing generators, pattern generators, waveform formatters, logical comparators, failure analysis memories, and voltage generators of all the IC testers proper, thereby to test an IC under test having many pins.
摘要翻译：提供了一种廉价的复合IC测试仪，可以测试具有许多引脚的IC。每个IC测试仪器都提供了一个断开设备，用于断开控制器与测试仪总线，总线连接器，用于停止定时发生器的原时钟发生器的操作的原始时钟停止器，同步信号传输路径或线用于发送同步信号，以及同步传输路径连接器。 IC测试仪本身的测试总线通过总线连接器相互连接，同时同步信号传输路径通过其同步传输路径连接器相互连接，使得指定的一个IC测试仪的控制器适当地可以控制所有IC测试仪的定时发生器，模式发生器，波形格式器，逻辑比较器，故障分析存储器和电压发生器，从而测试具有许多引脚的被测IC。

3. 发明授权

US4449733A Elevationally adjustable fluid suspension system for a wheel tractor scraper or the like 失效
标题翻译：用于轮式拖拉机刮刀等的高度可调的流体悬架系统
公开(公告)号：US4449733A
公开(公告)日：1984-05-22
申请号：US333473
申请日：1981-12-22
申请人： Akio Iida , Osamu Kurihara
发明人： Akio Iida , Osamu Kurihara
IPC分类号： B60G17/00 , B60G17/015 , B60G17/016 , B60G17/056 , E02F3/65 , B60G11/26
CPC分类号： E02F3/6454 , B60G17/016 , E02F3/651 , E02F3/652 , B60G2300/082 , B60G2400/252 , B60G2500/30 , B60G2600/02
摘要： In a tractor-scraper combination having a single-axle two-wheel tractor and an earthmoving scraper articulately joined together, one or two hydraulic suspension jacks are operatively connected between the axle and main frame of the tractor for varying the distance therebetween in accordance with the loaded or empty state of the scraper. Connected between each suspension jack and a pump, a leveling valve normally communicates the pump with some other hydraulic system of the vehicle and, on actuation, selectively communicates the suspension jack with the pump and with a fluid drain. When the bowl of the scraper becomes loaded or unloaded, a pressure sensor connected to a bowl jack actuates a timer, causing same to allow energization of an elevation sensor connected between the axle and main frame of the tractor. The energized elevation sensor puts out a signal representative of the elevation of the tractor main frame above the axle. A solenoid valve responds to the elevation sensor signal by causing a double-acting air cylinder to actuate the leveling valve, with the consequent leveling of the vehicle by the suspension jack. An accumulator in communication with the suspension jack absorbs the normal dynamic motion of the vehicle during travel.
摘要翻译：在具有单轴两轮拖拉机和铰接连接在一起的移土刮板的拖拉机 - 刮刀组合中，一个或两个液压悬挂千斤顶可操作地连接在拖拉机的轴和主框架之间，以根据装载或空状态的刮刀。连接在每个悬挂千斤顶和泵之间，调平阀通常将泵与车辆的其他一些液压系统连通，并且在致动时，选择性地将悬挂千斤顶与泵和流体排放器连通。当刮板的碗装载或卸载时，连接到碗式起重器的压力传感器致动定时器，使得定时器能够使连接在拖拉机的轴和主框架之间的升降传感器通电。通电的仰角传感器输出代表牵引车主机架在轴上方的高度的信号。电磁阀通过使双作用气缸致动调平阀来响应升降传感器信号，随后由悬架千斤顶调平车辆。与悬挂起重器连通的蓄能器在行驶期间吸收车辆的正常动态运动。

4. 发明授权

US07067768B2 Motor driven resistance spot welding gun 失效
标题翻译：电机驱动电阻点焊枪
公开(公告)号：US07067768B2
公开(公告)日：2006-06-27
申请号：US10478015
申请日：2002-05-17
申请人： Hiroshi Miwa , Shigemitsu Nakabayashi , Hitoshi Sasaki , Masaaki Shoji , Hiroki Hashimoto , Osamu Kurihara , Takuro Kugimiya , Akiyoshi Shimizu , Shigenori Yoshimi
发明人： Hiroshi Miwa , Shigemitsu Nakabayashi , Hitoshi Sasaki , Masaaki Shoji , Hiroki Hashimoto , Osamu Kurihara , Takuro Kugimiya , Akiyoshi Shimizu , Shigenori Yoshimi
IPC分类号： B23K9/12 , B23K9/10 , H02K7/14 , H02K9/00
CPC分类号： H02K7/06 , B23K11/315 , B23K11/317
摘要： A motor-driven welding gun has a servomotor for displacing a movable electrode tip toward and away from a fixed electrode tip. The servomotor has a motor housing with a copper pipe which is inserted therein when the motor housing is cast. The copper pipe provides a coolant passage in the motor housing for supplying a coolant therethrough. When the coolant passage is supplied with the coolant, the motor housing is forcibly cooled, reducing the amount of heat generated by the servomotor.
摘要翻译：电动焊枪具有伺服电动机，用于使可动电极尖端朝向和远离固定电极尖端移动。伺服电动机具有带有铜管的电动机壳体，当电动机壳体被铸造时，其被插入其中。铜管在电动机壳体中提供冷却剂通道，用于通过其供应冷却剂。当冷却剂通道被供应冷却剂时，电动机壳体被强制冷却，减少了由伺服电动机产生的热量。

5. 发明授权

US4580801A Device for mounting an axle of a rearwardly connected vehicle in twin-engine type motor scraper 失效
标题翻译：用于将后连接车辆的车轴安装在双发动机型电动刮刀中的装置
公开(公告)号：US4580801A
公开(公告)日：1986-04-08
申请号：US582217
申请日：1984-02-21
申请人： Toshitaka Suketomo , Kimio Miyake , Osamu Kurihara
发明人： Toshitaka Suketomo , Kimio Miyake , Osamu Kurihara
IPC分类号： E02F3/65 , B60B35/16 , B60B35/00
CPC分类号： B60B35/006 , B60B35/163 , B60B2900/112 , B60B2900/113 , B60Y2200/41 , Y10S180/905
摘要： A device for mounting an axle of a rearwardly connected vehicle in twin-type motor scraper has first and second support brackets fixedly secured to and projecting from both the left and right sides of a bottom portion of a rear frame of the vehicle, a third support bracket fixedly secured to and projecting from a substantially central portion of a cross-member located at a rear part of the rear frame, and mounting brackets fixedly secured to and projecting from an axle housing so as to correspond to the support brackets respectively. Each of the mounting brackets is connected to each of the support brackets by means of a pivot pin.
摘要翻译：用于将后连接的车辆的车轴安装在双电机刮刀中的装置具有固定地固定到车辆后框架的底部的左侧和右侧并从其突出的第一和第二支撑支架，第三支撑件支架固定地固定在位于后框架的后部的横向构件的基本中心部分并从其突出，以及安装支架，其固定地固定到轴壳体上并从轴壳体突出以分别对应于支撑支架。每个安装支架通过枢轴销连接到每个支撑支架。

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