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公开(公告)号：US20050083004A1
公开(公告)日：2005-04-21
申请号：US10933526
申请日：2004-09-03
CPC分类号： H02H7/0851 , E05F15/41 , E05F15/695 , E05Y2900/55 , H02H3/006
摘要： A current sensing circuit includes; a shunt resistor, on which a motor current is flown; a reference resistor which has a resistance value that is n times the shunt resistor; and a current following circuit. The current following circuit includes: a following current control circuit, which controls the following current and generates a first reference voltage; and a capacitor which generates a second reference voltage indicating an average value of the first reference voltage. A first comparator compares a third reference voltage higher than the first reference voltage with the second reference voltage, and outputs the current limitation control signal. A motor current sensing range expanding circuit expands a motor current sensing range by increasing a ratio of the current sensing circuit having the shunt resistor and the reference resistor.
摘要翻译： 电流检测电路包括： 电动机电流流过的分流电阻器; 一个参考电阻，其电阻值是分流电阻的n倍; 和电流跟随电路。 电流跟随电路包括：后续电流控制电路，其控制以下电流并产生第一参考电压; 以及产生表示第一参考电压的平均值的第二参考电压的电容器。 第一比较器将比第一参考电压高的第三参考电压与第二参考电压进行比较，并输出电流限制控制信号。 电动机电流感测范围扩大电路通过增加具有分流电阻器和参考电阻器的电流感测电路的比例来扩大电动机电流感测范围。
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公开(公告)号：US5989732A
公开(公告)日：1999-11-23
申请号：US921342
申请日：1997-08-29
申请人： Susumu Yamamoto
发明人： Susumu Yamamoto
IPC分类号： B21C1/00 , B21C9/00 , B21C9/02 , B21C37/04 , C10M103/00 , C10M103/06 , C22C38/00 , C22C38/58 , C25D5/48 , F16F1/04
CPC分类号： B21C1/003 , B21C37/042 , B21C9/00 , B21C9/02 , C10M103/06 , C25D5/48 , C10M2201/0603 , C10M2201/0613 , C10M2201/0623 , C10M2201/0653 , C10M2201/0663 , C10M2201/08 , C10M2201/0803 , C10M2201/081 , C10M2201/082 , C10M2201/084 , C10M2201/0853 , C10M2201/0863 , C10M2201/087 , C10M2201/0873 , C10M2201/1006 , C10M2201/1023 , C10M2201/1033 , C10M2201/1053 , C10M2201/123 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/121 , Y10T428/12438 , Y10T428/12611 , Y10T428/12937 , Y10T428/12979
摘要： A stainless steel wire is plated with nickel (Ni) to a thickness of from not less than 1 .mu.m to not more than 5 .mu.m. An inorganic salt coat film mainly composed of at least one of potassium sulfate and borax (borate) and free from fluorine (F) or chlorine (Cl) is then deposited on the nickel (Ni) plate 2 as the substrate. The steel wire is then drawn to a reduction of area of not less than 60% to adjust the surface roughness thereof to a range of from 0.80 to 12.5 .mu.mRz, preferably from 1.0 to 10.0 .mu.mRz.
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33.发明授权Heirarchical indication, inclusive indication and heirarchical inclusive indication input system 失效行政指示，包容性指示和行政包容性指示输入制度
公开(公告)号：US5341223A
公开(公告)日：1994-08-23
申请号：US70037
申请日：1993-06-01
CPC分类号： H04N1/00384 , G06F3/033 , H04N1/0035 , H04N1/00408 , H04N1/00477
摘要： An indication input system for use in with facsimile machines and similar devices. The input system having a coordinate input device which displays an organizational chart expressing the relationship of a plurality of functions, and registers the coordinates of a point when indicated on the organizational chart, a memory for storing a data table including the plurality of functions, a plurality of key domains which define the coordinate boundary of each function, and related data which defines the relationship between the plurality of functions as expressed on said organizational chart, and a controller which determines which functions have been selected when a point is indicated on the coordinate input means, and sequentially effects the execution of the selected functions and the functions related to the selected functions.
摘要翻译： 一种用于传真机和类似设备的指示输入系统。 输入系统具有坐标输入装置，其显示表示多个功能的关系的组织图，并且在组织图上指示点的坐标，用于存储包括多个功能的数据表的存储器， 定义每个功能的坐标边界的多个关键域，以及定义在所述组织图上表示的多个功能之间的关系的相关数据以及当在坐标上指示点时确定哪些功能已经被选择的控制器 输入装置，并且顺序地影响所选功能的执行和与所选功能相关的功能。
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公开(公告)号：US5300699A
公开(公告)日：1994-04-05
申请号：US45206
申请日：1993-04-13
申请人： Toshihiko Furukawa , Katsuhiko Sakura , Kiyoshi Hashimoto , Nobuaki Egashira , Nobuo Moriya , Sachio Asaoka , Nobuyuki Suda , Susumu Yamamoto
发明人： Toshihiko Furukawa , Katsuhiko Sakura , Kiyoshi Hashimoto , Nobuaki Egashira , Nobuo Moriya , Sachio Asaoka , Nobuyuki Suda , Susumu Yamamoto
摘要： This invention relates to a process for preparing bisphenol A of good heat stability by heat-treating bisphenol A containing a very small amount of impurities in a molten state at 185.degree. to 220.degree. C. for 5 to 60 minutes in an oxygen-free atmosphere and the process yields bisphenol A of good heat stability which shows reduced coloration when heated. Bisphenol A prepared by this process has excellent properties relating to color and is particularly suitable as raw material for the manufacture of polycarbonates where the requirement for color is strict.
摘要翻译： 本发明涉及一种制备具有良好热稳定性的双酚A的方法，该方法是在无氧气氛中在185摄氏度至220摄氏度的熔融状态下热处理含有极少量杂质的双酚A 5至60分钟 并且该方法产生具有良好热稳定性的双酚A，其在加热时显示降低的着色。 通过该方法制备的双酚A具有与颜色相关的优异性质，并且特别适合作为用于制造颜色要求严格的聚碳酸酯的原料。
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公开(公告)号：US5153329A
公开(公告)日：1992-10-06
申请号：US678241
申请日：1991-04-01
IPC分类号： C07D231/12 , C07D521/00
CPC分类号： C07D231/12 , C07D233/56 , C07D249/08
摘要： Disclosed herein is a process for producing N-alkylpyrazoles represented by the formula (1), which comprises reacting an alkali metal or an alkali metal-containing base with N- unsubstituted pyrazoles represented by the formula (2), to form an alkali metal salt thereof and, subsequently, reacting the obtained alkali metal salt with an alkylating agent. ##STR1## R.sup.1 : H, C.sub.1 -C.sub.4 alkyl; R.sup.2 : C.sub.1 -C.sub.4 alkyl;n: an integer of 1-3.
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公开(公告)号：US5022937A
公开(公告)日：1991-06-11
申请号：US116613
申请日：1987-11-03
摘要： This invention permits, in a colored galvanized coating using Ti--Zn, Mn--Zn, Ti--Mn--Zn, (Ti, Mn)--(Cu, Ni, Cr)--Zn, etc., to clearly and stably develop yellow, purple, green, blue or other color by controlling the composition of a galvanizing bath and oxidizing conditions. Further, gold, dark red, olive gray and iridescence color which have not yet obtained can be developed. The color development effected by this invention is clearer than conventional. Instead of galvanizing, the spraying process may be adopted. The surface painting on the colored zinc coating is effective.
摘要翻译： 本发明允许在使用Ti-Zn，Mn-Zn，Ti-Mn-Zn，（Ti，Mn） - （Cu，Ni，Cr）-Zn等的有色镀锌涂层中， 紫色，绿色，蓝色或其他颜色，通过控制镀锌浴的组成和氧化条件。 此外，可以开发尚未获得的金，深红，橄榄灰和彩虹色。 通过本发明实现的显色比常规更清楚。 代替镀锌，可以采用喷涂工艺。 有色锌涂层上的表面喷涂是有效的。
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37.发明授权Pyrazolesulfonylurea useful for controlling the growth of undesired vegetation 失效吡唑磺酰脲可用于控制不希望的植被生长
公开(公告)号：US4668277A
公开(公告)日：1987-05-26
申请号：US713430
申请日：1985-03-19
IPC分类号： A01N47/36 , C07D231/18 , C07D403/12 , C07D521/00 , A01N43/48 , C07D239/02
CPC分类号： C07D521/00 , A01N47/36 , C07D231/18
摘要： There are disclosed a compound formula (I): ##STR1## wherein R.sup.1 represents a chlorine atom or a bromine atom; R.sup.2 represents methyl or ethyl; and X represents methyl or methoxy; a herbicidal composition containing the same as an active ingredient; and a method of use of the compound represented by formula (I) for controlling the growth of weeds without harm to crop plants in the same location.
摘要翻译： 公开了式（I）的化合物：其中R 1表示氯原子或溴原子; R2代表甲基或乙基; X表示甲基或甲氧基; 含有该活性成分的除草组合物; 以及由式（I）表示的化合物用于控制杂草生长而不损害相同位置的作物的方法。
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公开(公告)号：US4631459A
公开(公告)日：1986-12-23
申请号：US804253
申请日：1985-12-03
摘要： A brushless DC motor which can be started positively by using a single position detecting element. The motor has a starting circuit which forcibly energizes the stator coils thereby to start rotating the rotor. The position detecting element produces n position signals corresponding to n positions of the rotor at which a specific stator coil is to be energized. When the position detecting element produces one of the n position signals, the motor begins to energize the stator coils according to position signals obtained from counter electromotive forces generated in the stator coils. Further, one of the n position signals produced by the position detecting element is made different from the other, a reference position signal can be obtained.
摘要翻译： 通过使用单个位置检测元件能够正面启动的无刷直流电动机。 电动机具有启动电路，强制使定子线圈通电，从而开始转动转子。 位置检测元件产生对应于特定定子线圈通电的转子的n个位置的n个位置信号。 当位置检测元件产生n个位置信号中的一个时，电动机根据从定子线圈中产生的反电动势获得的位置信号开始给定子线圈通电。 此外，由位置检测元件产生的n个位置信号中的一个与另一个不同，可以获得基准位置信号。
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公开(公告)号：US08493073B2
公开(公告)日：2013-07-23
申请号：US12797143
申请日：2010-06-09
申请人： Susumu Yamamoto , Satoshi Ishikawa
发明人： Susumu Yamamoto , Satoshi Ishikawa
IPC分类号： G01R31/02
CPC分类号： G01R27/025 , G01R35/00
摘要： An insulation resistance detecting apparatus is provided to detect an insulation resistance of a load circuit. The insulation resistance detecting apparatus includes a coupling capacitor of which a first end is connected to the load circuit; a periodic waveform output section which is connected to a second end of the coupling capacitor, and outputs a periodic waveform to the second end; a waveform shaping section which extracts and amplifies a part of the periodic waveform including a peak point; and an arithmetic operation section which determines the insulation resistance of the load circuit on the basis of a first wave height as a wave height value of a waveform outputted from the waveform shaping section and a second wave height value as a wave height value of the periodic waveform.
摘要翻译： 提供绝缘电阻检测装置来检测负载电路的绝缘电阻。 绝缘电阻检测装置包括耦合电容器，其第一端连接到负载电路; 周期性波形输出部，其连接到所述耦合电容器的第二端，并向所述第二端输出周期性波形; 波形整形部，其提取并放大包括峰值点的周期波形的一部分; 以及算术运算部，其基于作为从波形整形部输出的波形的波高值的第一波高确定负载电路的绝缘电阻，将第二波高值作为周期的波高值 波形
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公开(公告)号：US20110310928A1
公开(公告)日：2011-12-22
申请号：US13161002
申请日：2011-06-15
CPC分类号： G05D23/19 , G01K7/24 , G01K15/007 , G01K2219/00 , H03M1/12
摘要： A temperature determination apparatus includes a signal detection section having an A/D input port, a thermistor that is connected to the A/D input port and outputs an analogue signal to the A/D input port, and a switch section that shifts a level of the analogue signal to a low level. The signal detection section determines that a control signal having a priority higher than that of an output detection process of the thermistor is generated when it is detected that the analogue signal to be input to the A/D input port is in the low level.
摘要翻译： 一种温度测定装置，包括具有A / D输入端口的信号检测部分，连接到A / D输入端口并将模拟信号输出到A / D输入端口的热敏电阻器，以及转换部件 的模拟信号为低电平。 当检测到要输入到A / D输入端口的模拟信号处于低电平时，信号检测部分确定具有比热敏电阻的输出检测处理的优先级高的控制信号被产生。
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