Battery power source protecting device for an electromotive device
    71.
    发明授权
    Battery power source protecting device for an electromotive device 失效
    用于电动装置的电池电源保护装置

    公开(公告)号:US06388426B1

    公开(公告)日:2002-05-14

    申请号:US09850736

    申请日:2001-05-18

    IPC分类号: H02J716

    摘要: A control circuit measures the battery voltage, intermediate voltage and discharge current of a rechargeable battery comprising a plurality of cells connected in series, at prescribed time intervals, and detects values for these parameters based on running averages for a prescribed number of measurement operations, while also detecting the battery temperature. If the battery temperature becomes equal to or greater than a prescribed temperature, or if the discharge current is an excessive current equal to or greater than a prescribed value, or if the battery voltage is equal to or less than a prescribed value, or if it is judged, from detection of the intermediate voltage that the balance between cell capacities has declined, then the control circuit halts discharge from the rechargeable battery by switching an FET to OFF.

    摘要翻译: 控制电路以规定的时间间隔测量包括串联连接的多个单元的可再充电电池的电池电压,中间电压和放电电流,并且基于规定数量的测量操作的运行平均值来检测这些参数的值,同时 也检测电池温度。 如果电池温度等于或大于规定温度,或放电电流为规定值以上的过电流,或电池电压等于或小于规定值,或者如果 根据中间电压的检测判断电池容量之间的平衡已经下降,则控制电路通过将FET切换为截止来停止从可再充电电池的放电。

    Brake control system for a vehicle
    72.
    发明授权
    Brake control system for a vehicle 有权
    车辆制动控制系统

    公开(公告)号:US06349995B1

    公开(公告)日:2002-02-26

    申请号:US09469296

    申请日:1999-12-22

    IPC分类号: B60T840

    摘要: The present invention is directed to a brake control system for a vehicle, which includes a cut-off valve for opening or closing a main passage, which communicates a master cylinder with a wheel brake cylinder, and a pump for discharging the pressurized brake fluid to the wheel brake cylinder, with an outlet of the pump connected to a position between the cut-off valve and the wheel brake cylinder. An inlet valve is provided for opening or closing an auxiliary passage which communicates an inlet of the pump with the master cylinder. And, a controller is adapted to place the cut-off valve in a closed position thereof, place the inlet valve in an open position thereof, and actuate the pump to supply the pressurized brake fluid discharged from the pump into the wheel brake cylinder, when a brake-assist control is to be performed. A detection device such as a pressure sensor is provided for detecting an amount of operation of a brake pedal, so that the controller controls an amount of operation of the pump in response to variation of the amount of operation of the brake pedal detected by the detection device.

    摘要翻译: 本发明涉及一种用于车辆的制动控制系统,其包括用于打开或关闭主通道的切断阀,该主通道将主缸与车轮制动缸连通,以及用于将加压制动流体排出的泵 车轮制动缸,泵的出口连接到截止阀和车轮制动缸之间的位置。 设有一个入口阀,用于打开或关闭将泵的入口与主缸连通的辅助通道。 并且,控制器适于将截止阀置于其关闭位置,将入口阀置于其打开位置,并且致动泵以将从泵排出的加压制动流体供应到车轮制动缸中,当 将执行制动辅助控制。 提供了诸如压力传感器的检测装置,用于检测制动踏板的操作量,使得控制器响应于由检测器检测到的制动踏板的操作量的变化来控制泵的操作量 设备。

    Processes for the production of polycarbonate
    73.
    发明授权
    Processes for the production of polycarbonate 失效
    聚碳酸酯生产工艺

    公开(公告)号:US06316575B1

    公开(公告)日:2001-11-13

    申请号:US09147436

    申请日:1998-12-23

    IPC分类号: C08G6400

    CPC分类号: C08G64/30

    摘要: Provided are a method for producing polycarbonates through melt transesterification, wherein is used a polymerization catalyst comprising a phosphorus-containing basic compound and a quaternary phosphonium salt having a specific structure; and a method for producing polycarbonates, which comprises pre-polymerization to prepare polycarbonate prepolymers followed by final polymerization of said prepolymers in a solid phase or in a swollen solid phase to produce the products, polycarbonates, and in which (1) a catalyst comprising a phosphorus-containing basic compound and a quaternary phosphonium salt having a specific structure is used in the pre-polymerization and in the final polymerization, or (2) a catalyst of a tri-valent or penta-valent phosphorus compound or a nitrogen-containing organic basic compound is used in the final polymerization, or (3) the final polymerization is effected in a vapor-phase atmosphere having an oxygen concentration of not larger than 2 ppm. In those methods, high-quality polycarbonates having good appearance, high heat resistance and high hydrolysis resistance are produced extremely efficiently.

    摘要翻译: 提供通过熔融酯交换法生产聚碳酸酯的方法,其中使用包含含磷碱性化合物和具有特定结构的季鏻盐的聚合催化剂; 和聚碳酸酯的制造方法,其包括预聚合以制备聚碳酸酯预聚物,然后在固相或溶胀固相中最终聚合所述预聚物以制备产物,聚碳酸酯,并且其中(1)催化剂包含 在预聚合和最终聚合中使用含磷碱性化合物和具有特定结构的季鏻盐,或(2)三价或五价磷化合物或含氮有机物的催化剂 在最终聚合中使用碱性化合物,或(3)最终聚合在氧浓度不大于2ppm的气相气氛中进行。 在这些方法中,非常有效地制造出具有良好外观,高耐热性和高耐水解性的高品质聚碳酸酯。

    Transmission for automobiles and bearing therefor

    公开(公告)号:US06283634B1

    公开(公告)日:2001-09-04

    申请号:US09547995

    申请日:2000-04-12

    申请人: Kenji Tanaka

    发明人: Kenji Tanaka

    IPC分类号: F16C3380

    摘要: A transmission for automobiles comprising a casing, an input shaft and an output shaft, a power transmission member on the driving side, a power transmission member on the driven side, and a bearing comprising an outer ring, an inner ring, a plurality of balls between the outer and inner rings, and seal rings provided on the opposite ends of the bearing and having an inner peripheral edge fixed to the inner ring and an outer peripheral edge to form a small gap for a labyrinth seal between the outer peripheral edge and the outer ring whereby particle matter can go out of the bearing through the small gap during rotation of the bearing.

    Water absorbing agent absorbent material
    75.
    发明授权
    Water absorbing agent absorbent material 失效
    吸水剂吸水材料

    公开(公告)号:US6156678A

    公开(公告)日:2000-12-05

    申请号:US956488

    申请日:1997-10-23

    CPC分类号: A61L15/60 Y10T428/2982

    摘要: A water absorbing agent comprising water absorbent resin particles having a particle size of 1000 .mu.m or less, with a two-peak mode particle size distribution, which has an inflection point in the range of 750 to 250 .mu.m particle size prepared by plotting the mass cumulative content percentage from the larger side of the particle size of the particle size distribution on a logarithmic normal probability paper; and an absorbent material utilizing the water absorbing agent. Since the water absorbing agent of the present invention applied in an absorbent material can realize excellent absorption rate of a liquid and planar diffusion, an absorbent material with an excellent surface dryness can be obtained even for a long time use or when the ratio of the water absorbent resin is high due to a thin shape of the product, without the risk of leakage. Accordingly, the water absorbing agent of the present invention can be preferably used in an absorbent material such as a disposable diaper.

    摘要翻译: 一种吸水剂,其包含粒径为1000μm以下的吸水性树脂粒子,具有双峰模式粒度分布,其具有750〜250μm粒径范围内的拐点,通过绘制 从粒度分布的大小的较大一侧的对数正态概率纸的质量累积含量百分数; 以及利用吸水剂的吸收材料。 由于本发明的吸水剂应用于吸收材料中,因此可实现液体的吸收率和平面扩散性,即使长时间使用也可获得表面干燥性优异的吸水材料, 吸收性树脂由于产品的薄型而高,没有泄漏的危险。 因此,本发明的吸水剂可以优选用于一次性尿布等吸收材料中。

    Apparatus and method for cell discard
    76.
    发明授权
    Apparatus and method for cell discard 失效
    细胞丢弃的装置和方法

    公开(公告)号:US6081504A

    公开(公告)日:2000-06-27

    申请号:US34858

    申请日:1993-03-19

    摘要: A cell-discard control apparatus includes an encoding unit for encoding voice/image information in accordance with a prescribed coding scheme. An information dividing unit divides the encoded data into basic information data and detail information data. A basic information cell assembling unit assembles the basic information data into basic information cells. A detail information cell assembling unit assembles the detail information data into detail information cells. A basic information multiplexing unit multiplexes basic information of a plurality of channels for transmission. A detail information multiplexing unit multiplexes detail information of the plurality of channels for transmission. A cell output unit outputs the basic information multiplexed cell and the detail information multiplexed cell and preferentially discards the detail information multiplexed cell in the event of congestion.

    摘要翻译: 小区丢弃控制装置包括:编码单元,用于根据规定的编码方案对语音/图像信息进行编码。 信息分割单元将编码数据划分为基本信息数据和细节信息数据。 基本信息单元组装单元将基本信息数据组合成基本信息单元。 细节信息单元组装单元将细节信息数据组装成细节信息单元。 基本信息复用单元复用用于发送的多个信道的基本信息。 细节信息复用单元复用多个信道的细节信息以进行传输。 单元输出单元输出基本信息多路复用单元和细节信息多路复用单元,并且在拥塞的情况下优先丢弃详细信息多路复用单元。

    Absorbent product including absorbent layer treated with surface active
agent
    77.
    发明授权
    Absorbent product including absorbent layer treated with surface active agent 失效
    吸收产品包括用表面活性剂处理的吸收层

    公开(公告)号:US5986166A

    公开(公告)日:1999-11-16

    申请号:US866578

    申请日:1997-05-30

    摘要: An absorbent product comprising a liquid permeable surface sheet, a liquid nonpermeable back sheet and an absorbent layer located therebetween, wherein the absorbent layer comprises a water nonswellable synthetic fiber (a) and optionally cellulose fiber (b), and a water-absorbent resin (c), with the weight ratio of (a):(b) being (100 to 20):(0 to 80) and the percentage content of (c) based on the weight sum of (a), (b) and (c) is 25 to 75 weight %. The absorbent layer is treated with polyoxyalkylene-modified silicone surface active agent (d1) and/or a nonsilicone surface active agent having HLB of 8 to 14 (d2). Absorbent products of the present invention exhibit excellent shape retention in the moist state and good permeability and diffusibility for the absorbed liquid. Accordingly, they provide excellent surface dryness, reduced leakage and thus can be comfortably used for a long time and effectively applied to disposable diapers, sanitary napkins and incontinence pads.

    摘要翻译: 1.一种吸收性物品,其特征在于,包括透液性表面片,液体不可渗透的底片和位于其间的吸收层,其中所述吸收层包含不合适的水不合适的合成纤维(a)和任选的纤维素纤维(b)和吸水性树脂 c)以(a),(b)和(b)和(b)的重量和计,(a):(b)的重量比为(100〜20):(0〜80) c)为25〜75重量%。 吸收层用聚氧化烯改性的硅氧烷表面活性剂(d1)和/或HLB为8〜14(d2)的非硅酮表面活性剂处理。 本发明的吸收性物品在潮湿状态下表现出优异的形状保持性,并且对吸收液体具有良好的渗透性和扩散性。 因此,它们提供优异的表面干燥度,减少泄漏,因此可以长时间舒适地使用,并有效地应用于一次性尿布,卫生巾和失禁垫。

    Process for producing polycarbonate
    78.
    发明授权
    Process for producing polycarbonate 失效
    生产聚碳酸酯的方法

    公开(公告)号:US5922826A

    公开(公告)日:1999-07-13

    申请号:US875402

    申请日:1997-07-31

    摘要: There are disclosed a process for producing a polycarbonate through transesterification which comprises using, as a polymerization catalyst, (1) a combination of a nitrogen-containing organic basic compound and a quaternary phosphonium salt, (2) a tetraarylphosphonium salt having a specific chemical structure, or (3) a quaternary phosphonium salt having a specific chemical structure and containing a branched alkyl group; and a process for producing a polycarbonate which comprises the steps of preparing a polycarbonate prepoplymer by preliminary polymerization and thereafter polymerizing the resultant prepolymer in a state of a solid phase by the use of a quaternary phosphonium salt as a catalyst.By using any of these processes it is made possible to produce, in extremely high efficiency, a high-quality polycarbonate being excellent in appearance, heat resistance, hydrolysis resistance and the like.

    摘要翻译: PCT No.PCT / JP96 / 00178 Sec。 371日期1997年7月31日 102(e)日期1997年7月31日PCT提交1996年1月31日PCT公布。 第WO96 / 23832号公报 日期:1996年8月8日公开了通过酯交换反应生产聚碳酸酯的方法,该方法包括使用(1)含氮有机碱性化合物和季鏻盐的组合作为聚合催化剂,(2)四芳基鏻盐 具有特定的化学结构,或(3)具有特定化学结构并含有支链烷基的季鏻盐; 和聚碳酸酯的制造方法,其特征在于,包括以下步骤:通过预聚合制备聚碳酸酯预聚物,然后通过使用季鏻盐作为催化剂,使所得预聚物以固相的状态聚合。 通过使用任何这些方法,可以以极高的效率制造出外观,耐热性,耐水解性等优异的高品质聚碳酸酯。

    Method of winding up a tape around a reel
    79.
    发明授权
    Method of winding up a tape around a reel 失效
    将卷绕在卷轴上的方法

    公开(公告)号:US5803395A

    公开(公告)日:1998-09-08

    申请号:US858032

    申请日:1997-05-16

    摘要: A take-up reel with a cylindrical core is used to wind up an elongated tape such as a container tape containing small electronic components spaced apart longitudinally at uniform intervals. After the front end of the tape is longitudinally transported to a vicinity of the core, it is compressed against the core and the reel is rotated while the front end of the tape remains thus compressed against the core.

    摘要翻译: 带有圆柱形芯的卷取卷轴用于卷绕细长带,例如容纳带,其中容纳带包含以均匀间隔纵向隔开的小电子部件。 在磁带的前端纵向传送到磁芯附近之后,它被压靠在磁芯上并且磁带盘旋转,同时磁带的前端保持如此被压靠在磁芯上。