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1. 发明授权

US4050142A Method and apparatus for manufacturing extruded structural profiles from aluminum based metal scraps 失效
标题翻译：从铝基金属废料制造挤压结构型材的方法和设备
公开(公告)号：US4050142A
公开(公告)日：1977-09-27
申请号：US585860
申请日：1975-06-11
申请人： Toshiro Takahashi , Toshihiro Nagano , Shozo Iguchi , Masaru Kikuchi , Katsuhiko Nakamura , Atsushi Mochizuki
发明人： Toshiro Takahashi , Toshihiro Nagano , Shozo Iguchi , Masaru Kikuchi , Katsuhiko Nakamura , Atsushi Mochizuki
IPC分类号： B21C23/01 , B21C23/00 , B21C27/04 , B22F3/20 , B22F8/00 , B23Q17/00
CPC分类号： B21C27/04 , B21C23/002 , B22F3/20 , B22F8/00 , Y02P10/24 , Y02W30/541 , Y10T29/49753
摘要： Aluminum or aluminum alloy scraps or wastes are broken into chips and extruded under a high temperature to produce extruded structural profiles. The method is characterized by the fact that the interior of the extruder is evacuated prior to or simultaneously with the extrusion step so as to exhaust air entrapped in the body of the chips. There is also disclosed apparatus suitable for performing the method.
摘要翻译：铝或铝合金废料或废物被破碎成碎片并在高温下挤出以产生挤压结构型材。该方法的特征在于挤出机的内部在挤出步骤之前或同时抽真空，以排出截留在芯片体内的空气。还公开了适用于执行该方法的装置。

2. 发明授权

US4117703A Apparatus for manufacturing extruded structural profiles from aluminum based metal scraps 失效
标题翻译：用于从铝基金属废料制造挤压结构型材的设备
公开(公告)号：US4117703A
公开(公告)日：1978-10-03
申请号：US801910
申请日：1977-05-31
申请人： Toshiro Takahashi , Toshihiro Nagano , Shozo Iguchi , Masaru Kikuchi , Katsuhiko Nakamura , Atsushi Mochizuki
发明人： Toshiro Takahashi , Toshihiro Nagano , Shozo Iguchi , Masaru Kikuchi , Katsuhiko Nakamura , Atsushi Mochizuki
IPC分类号： B21C23/00 , B21C27/04 , B22F3/20 , B22F8/00 , B21C23/01 , B21C23/04
CPC分类号： B22F3/20 , B21C23/002 , B21C27/04 , B22F8/00 , Y02P10/24 , Y02W30/541 , Y10T29/49753
摘要： Aluminum or aluminum alloy scraps or wastes are broken into chips and extruded under a high temperature to produce extruded structural profiles. The method is characterized by the fact that the interior of the extruder is evacuated prior to or simultaneously with the extrusion step so as to exhaust air entrapped in the body of the chips. There is also disclosed apparatus suitable for performing the method.
摘要翻译：铝或铝合金废料或废物被破碎成碎片并在高温下挤出以产生挤压结构型材。该方法的特征在于挤出机的内部在挤出步骤之前或同时抽真空，以排出截留在芯片体内的空气。还公开了适用于执行该方法的装置。

3. 发明授权

US4455550A Detection circuit for a video intrusion monitoring apparatus 失效
标题翻译：视频入侵监控设备检测电路
公开(公告)号：US4455550A
公开(公告)日：1984-06-19
申请号：US425500
申请日：1982-09-28
申请人： Shozo Iguchi
发明人： Shozo Iguchi
IPC分类号： G08B13/194 , G08B25/00 , H04N7/18
CPC分类号： G08B13/19602 , G08B13/19634
摘要： An intrusion monitoring apparatus wherein horizontal and vertical sync signals separated from the video signal generated by a monitor television camera are used to produce window pulses having respective timings and lengths corresponding to discrete spots on the video frame screen, said window pulses being used for gating the input video signal, sudden level change of the respective gated video signal portions being detected to provide an audible and/or visual alarm.
摘要翻译：一种入侵监视装置，其中与由监视电视摄像机产生的视频信号分离的水平和垂直同步信号用于产生具有对应于视频帧屏幕上的离散点的相应定时和长度的窗口脉冲，所述窗口脉冲用于门控输入视频信号，检测各门控视频信号部分的突然电平变化，以提供可听见和/或视觉报警。

4. 发明授权

US4118752A Apparatus for inflicting electric injury upon land shellfish such as snails and the like 失效
标题翻译：用于对诸如蜗牛等的地壳贝类造成电伤害的装置
公开(公告)号：US4118752A
公开(公告)日：1978-10-03
申请号：US792268
申请日：1977-04-29
申请人： Shozo Iguchi
发明人： Shozo Iguchi
IPC分类号： A01K67/033 , H05C1/04
CPC分类号： A01K67/0331
摘要： An apparatus for collecting shellfish and the like comprises a first fence anchored in the ground to enclose a collection area, said fence comprising wall sections of a height to be scaled by shellfish, each of said wall sections having exposed on only the inner surface thereof a pair of vertically spaced conductors spaced less than the length of the shellfish and so as to be in the advancing path of the shellfish scaling the wall section from the inner side thereof. Means are provided for applying intermittent voltage pulses continuously to the conductors which pulses are spaced apart a time interval less than the time required for the shellfish to span the space therebetween.
摘要翻译：一种用于收集贝类等的装置，包括一个固定在地面中以封闭收集区域的第一栏，所述围栏包括由贝类缩放的高度的壁部分，每个所述壁部分仅露出在其内表面上一对垂直间隔的导体间隔小于贝类的长度，并且位于贝类的前进路径中，壁部从其内侧缩小。提供了用于连续地向导体施加间歇电压脉冲的装置，脉冲间隔开的时间间隔小于贝类跨越它们之间的空间所需的时间。

5. 发明授权

US4323839A Constant current load and constant voltage load power supply 失效
标题翻译：恒流负载和恒压负载电源
公开(公告)号：US4323839A
公开(公告)日：1982-04-06
申请号：US219335
申请日：1980-12-22
申请人： Kazuyoshi Imazeki , Shozo Iguchi
发明人： Kazuyoshi Imazeki , Shozo Iguchi
IPC分类号： G05F1/577 , G05F1/56
CPC分类号： G05F1/577 , Y10T307/43
摘要： A regulating transistor is connected between a constant current load and a constant voltage load. A control circuit responds to voltage variations of the constant voltage load to adjust the transistor whereby a constant current and a constant voltage and supplied to both loads. In a vidicon camera circuit a focusing coil presents a constant current load and a heater element presents a constant voltage load.
摘要翻译：调节晶体管连接在恒定电流负载和恒定电压负载之间。控制电路响应于恒定电压负载的电压变化来调节晶体管，由此恒定电流和恒定电压并提供给两个负载。在摄像机摄像机电路中，聚焦线圈呈现恒定电流负载，并且加热器元件呈现恒定的电压负载。

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