利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

10 条记录 (耗时 0.012 秒)

    Method of cutting off circuit under overcurrent, circuit cutting-off device under overcurrent, and method of protecting semiconductor relay system
    1.
    发明授权
    Method of cutting off circuit under overcurrent, circuit cutting-off device under overcurrent, and method of protecting semiconductor relay system 失效
    过流断路电路，过电流断路装置及半导体继电器保护方法

    公开(公告)号：US06594129B1

    公开(公告)日：2003-07-15

    申请号：US09667778

    申请日：2000-09-22

    申请人： Akira Baba ,  Yoshikazu Nagashima ,  Kazuto Sugiyama ,  Yoshihiko Mine

    发明人： Akira Baba ,  Yoshikazu Nagashima ,  Kazuto Sugiyama ,  Yoshihiko Mine

    IPC分类号： H02H318

    CPC分类号： H03K17/0822 ,  H03K2017/0806 ,  H03K2217/0081

    摘要： In a semiconductor relay system for supply a power source to a lamp load under the on/off control by a microcomputer using a semiconductor relay, a method of cutting off a circuit under an overcurrent, a first prescribed value is which is a current value higher than a rated load current for the load and a maximum current value supplied to the lamp load, and a second prescribed value is set which is a current value between said first prescribed value and said rated current value; the current value flowing through the lamp load is sampled at predetermined time intervals and comparing the current value thus sampled with the second prescribed value; and when a higher current than said first prescribed value flows through the lamp load, the current supplied to the lamp load is controlled within a prescribed range between said first prescribed value and said second prescribed value, and when the sampled current value higher that said second prescribed value is counted by a prescribed number of times, the sampled current is decided as an overcurrent thereby cutting off the semiconductor relay to stop the current supply to said lamp load.

    摘要翻译： 在半导体继电器系统中，通过使用半导体继电器的微型计算机在开/关控制下向灯负载提供电源，在过电流下切断电路的方法，第一规定值为电流值更高 比负载的额定负载电流和提供给灯负载的最大电流值，并且设定作为所述第一规定值和所述额定电流值之间的电流值的第二规定值; 以预定的时间间隔对流过灯负载的电流值进行采样，并将由此采样的电流值与第二规定值进行比较; 并且当比所述第一规定值高的电流流经灯负载时，提供给灯负载的电流被控制在所述第一规定值和所述第二规定值之间的规定范围内，并且当所述第二规定值 将规定值计数规定次数，将采样电流判定为过电流，从而切断半导体继电器，停止对所述灯负载的电流供给。

    SINTERED ETHYLENE POLYMER FILTER
    3.
    发明申请
    SINTERED ETHYLENE POLYMER FILTER 审中-公开
    烧结乙烯聚合物过滤器

    公开(公告)号：US20120318732A1

    公开(公告)日：2012-12-20

    申请号：US13528320

    申请日：2012-06-20

    申请人： Futoshi FUJIMURA ,  Kazuto Sugiyama ,  Kotaro Suzuki

    发明人： Futoshi FUJIMURA ,  Kazuto Sugiyama ,  Kotaro Suzuki

    IPC分类号： B01D39/16

    CPC分类号： B01D39/1661 ,  B01D2239/1216 ,  B01D2239/1241 ,  B01D2239/125

    摘要： The invention provides a sintered ethylene polymer filter that is free from molding unevenness or defects and has ultrafine and uniform filter pore diameters. An ethylene polymer composition including an ethylene polymer with a specific shape and specific properties and an antistatic agent with a specific form is used as a material for a sintered filter. According to such a composition, the ethylene polymer particles achieve enhanced fluidity when being placed into a sintering mold. Thus, the composition gives a sintered filter that has an ultrafine pore diameter and a narrow pore diameter distribution and is free from molding unevenness or defects.

    摘要翻译： 本发明提供了一种烧结乙烯聚合物过滤器，其不含模制不均匀或缺陷，并且具有超细和均匀的过滤器孔径。 使用具有特定形状和特定性质的乙烯聚合物和具有特定形式的抗静电剂的乙烯聚合物组合物作为烧结过滤器的材料。 根据这样的组合物，乙烯聚合物颗粒在放入烧结模具中时获得增强的流动性。 因此，组合物得到具有超细孔径和窄孔径分布的烧结过滤器，并且不会形成不均匀性或缺陷。

    Overcurrent interrupting device
    4.
    发明授权
    Overcurrent interrupting device 失效

    公开(公告)号：US06631065B2

    公开(公告)日：2003-10-07

    申请号：US09883171

    申请日：2001-06-19

    申请人： Kazuto Sugiyama ,  Keiichi Ito ,  Kazuyuki Shiraki ,  Isao Yoneyama

    发明人： Kazuto Sugiyama ,  Keiichi Ito ,  Kazuyuki Shiraki ,  Isao Yoneyama

    IPC分类号： H02H300

    CPC分类号： H02H3/087

    摘要： An overcurrent interrupting device includes a power MOSFET (10) for controlling an electric current flowing from a power supply to a load; a current detection circuit (30) for detecting a current value of an electric current flowing from the power MOSFET (10) to a load (L); a determination value selection circuit (50) for selecting a determination value used for determining an overcurrent; an overcurrent determination circuit (40) for determining whether or not the current value represents occurrence of an overcurrent, on the basis of the current value detected by the current detection circuit (30) and the determination value selected by the determination value selection circuit (50); and a boosting and switching circuit (20) for controlling activation/deactivation of the power MOSFET (10) on the basis of a result of determination rendered by the overcurrent determination circuit (40).

    POLYOLEFIN RESIN COMPOSITION AND APPLICATIONS THEREOF
    7.
    发明申请
    POLYOLEFIN RESIN COMPOSITION AND APPLICATIONS THEREOF 有权
    聚烯烃树脂组合物及其应用

    公开(公告)号：US20140221516A1

    公开(公告)日：2014-08-07

    申请号：US14240900

    申请日：2012-08-29

    申请人： Nobuhisa Mikawa ,  Motoyasu Yasui ,  Akiyoshi Taguchi ,  Kazuto Sugiyama ,  Yasuhiro Kai ,  Kenji Sugimura

    发明人： Nobuhisa Mikawa ,  Motoyasu Yasui ,  Akiyoshi Taguchi ,  Kazuto Sugiyama ,  Yasuhiro Kai ,  Kenji Sugimura

    IPC分类号： C08L23/06

    CPC分类号： C08L23/06 ,  B01D69/02 ,  B01D71/26 ,  C08J5/18 ,  C08J2323/06 ,  C08L23/20 ,  C08L2207/068 ,  H01M2/1653 ,  C08L23/02

    摘要： There are provided a polyolefin resin composition having excellent mechanical properties and thermal resistance; a film formed of the polyolefin resin composition, which has excellent mechanical properties and thermal resistance and which is less likely to suffer from fisheyes; a microporous membrane having excellent permeability and shutdown properties in addition to the above-mentioned physical properties; and applications thereof. Such objects are accomplished by a polyolefin resin composition containing an ultra-high molecular weight ethylene polymer (A), a 4-methyl-1-pentene polymer or 3-methyl-1-pentene polymer (B), and a polymer of an olefin having 2 to 12 carbon atoms (C) at an intended ratio.

    摘要翻译： 提供了具有优异的机械性能和耐热性的聚烯烃树脂组合物; 由聚烯烃树脂组合物形成的膜，其具有优异的机械性能和耐热性，并且不太可能遭受鱼眼; 除了上述物理性质之外，还具有优异的渗透性和关闭性的微孔膜; 及其应用。 这些目的通过含有超高分子量乙烯聚合物（A），4-甲基-1-戊烯聚合物或3-甲基-1-戊烯聚合物（B）的聚烯烃树脂组合物和烯烃聚合物 具有2至12个碳原子（C）。

    ETHYLENE POLYMER COMPOSITION, METHOD FOR PRODUCING THE SAME, AND MOLDED ARTICLE OBTAINED USING THE SAME
    8.
    发明申请
    ETHYLENE POLYMER COMPOSITION, METHOD FOR PRODUCING THE SAME, AND MOLDED ARTICLE OBTAINED USING THE SAME 审中-公开
    乙烯聚合物组合物，其制造方法和使用其制得的成型品

    公开(公告)号：US20110256402A1

    公开(公告)日：2011-10-20

    申请号：US13141166

    申请日：2009-12-22

    申请人： Kazuto Sugiyama ,  Mineo Kubo ,  Atsushi Morita ,  Yasuhiro Kai ,  Kenji Sugimura

    发明人： Kazuto Sugiyama ,  Mineo Kubo ,  Atsushi Morita ,  Yasuhiro Kai ,  Kenji Sugimura

    IPC分类号： B32B5/16 ,  C08L23/06

    CPC分类号： C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08L23/04 ,  C08L2205/02 ,  D01D5/426 ,  D01F6/46 ,  Y10T428/2982 ,  C08F4/654 ,  C08F2/001 ,  C08L2666/06 ,  C08F2500/17 ,  C08F2500/24 ,  C08F2500/20 ,  C08F4/651 ,  C08F4/6543

    摘要： Provided is an ethylene polymer composition which can be obtained with a solid phase method such as solid phase drawing molding, is suitable for producing a molded article having high strength, and has the following properties. This ethylene polymer composition comprises an ethylene polymer (a) with an intrinsic viscosity [η] of not less than 2 dL/g and not more than 20 dL/g and an ethylene polymer (b) with an intrinsic viscosity [η] of more than 35 dL/g and not more than 50 dL/g, with the mass ratio (a)/(b) being from 0/100 to 50/50 and the [η] for the entire composition being more than 30 dL/g and not more than 50 dL/g. The method for producing the ethylene polymer composition includes, for example, the polymerization of an ethylene-containing olefin under specific conditions using a catalyst for olefin polymerization which comprises a solid titanium catalyst component comprising magnesium, a halogen and titanium.

    摘要翻译： 提供可以通过固相拉伸成型等固相法得到的乙烯聚合物组合物，适用于制造强度高的成型品，具有以下特性。 该乙烯聚合物组合物包含特性粘度[η]不小于2dL / g且不大于20dL / g的乙烯聚合物（a）和特性粘度[η]的乙烯聚合物（b） 大于35dL / g且不大于50dL / g，质量比（a）/（b）为0/100至50/50，并且整个组合物的质量比大于30 dL / g，不大于50dL / g。 乙烯聚合物组合物的制造方法包括例如使用包含镁，卤素和钛的固体钛催化剂组分的烯烃聚合用催化剂在特定条件下聚合含乙烯烯烃。

    POLYOLEFIN RESIN COMPOSITION AND USES THEREOF
    9.
    发明申请
    POLYOLEFIN RESIN COMPOSITION AND USES THEREOF 有权
    聚烯烃树脂组合物及其用途

    公开(公告)号：US20110207840A1

    公开(公告)日：2011-08-25

    申请号：US13127723

    申请日：2009-11-18

    申请人： Shota Abe ,  Atsushi Morita ,  Kazuto Sugiyama ,  Mineo Kubo

    发明人： Shota Abe ,  Atsushi Morita ,  Kazuto Sugiyama ,  Mineo Kubo

    IPC分类号： H01M2/16 ,  C08L23/20 ,  C08J9/00 ,  C08J9/26 ,  B29C47/14

    CPC分类号： H01M2/1653 ,  C08L23/04 ,  C08L23/20 ,  C08L2205/02 ,  C08L2207/068 ,  H01M10/052 ,  C08L2666/06

    摘要： The present invention provides a polyolefin resin composition which is excellent in mechanical properties and dimensional stability and is particularly excellent in heat resistance, a film which is excellent in mechanical properties, dimensional stability and heat resistance because it is obtained from the polyolefin resin composition and which is particularly excellent in meltdown properties, a macroporous membrane which is excellent in permeability and shutdown properties in addition to the above properties, and uses thereof. The polyolefin resin composition of the present invention (C) comprises 85 to 50% by mass of ultrahigh-molecular weight polyethylene (A) having a specific intrinsic viscosity and 15 to 50% by mass of a polymer (B) containing a repeating unit derived from 4-methyl-1-pentene, in 100% by mass of the polyolefin resin composition (C).

    摘要翻译： 本发明提供一种聚烯烃树脂组合物，其机械性能和尺寸稳定性优异，耐热性特别优异，由于由聚烯烃树脂组合物获得的机械性能，尺寸稳定性和耐热性优异的膜， 熔融特性特别优异，除了上述性能以外，渗透性和关闭性优异的大孔膜及其用途。 本发明（C）的聚烯烃树脂组合物含有85〜50质量％的特定粘度的超高分子量聚乙烯（A）和15〜50质量％的含有重复单元的聚合物（B） 来自4-甲基-1-戊烯的100质量％的聚烯烃树脂组合物（C）。

    Multiplex transmission system in a vehicle
    10.
    发明授权
    Multiplex transmission system in a vehicle 失效
    车辆中的多路复用传输系统

    公开(公告)号：US5640055A

    公开(公告)日：1997-06-17

    申请号：US580186

    申请日：1995-12-28

    申请人： Kazuto Sugiyama ,  Makoto Uda

    发明人： Kazuto Sugiyama ,  Makoto Uda

    IPC分类号： B60R16/023 ,  B60R16/02 ,  B60R16/03 ,  H04Q9/00 ,  H04J3/00

    CPC分类号： B60R16/0315 ,  B60R2016/0322

    摘要： A multiplex transmission system in a vehicle, for transmitting data indicating an on/off state of an ignition switch, includes first and second power distributing units receiving first and second signals over first and second signal lines, respectively, indicating the on/off state of the switch. The first power distributing unit controls a first load in accordance with the on/off state of the switch indicated by the first signal. The first power distributing unit provides a third signal to the second power distributing unit over a multiplex transmission line indicating the on/off state of the switch. When either the second signal or the third signal indicates that the switch is in an on state, the second power distributing unit controls the second load in accordance with the on state of the switch. When the second power distributing unit fails to receive the third signal, the second power distributing unit controls the second load in accordance with the on/off state indicated by the second signal.

    摘要翻译： 一种用于发送指示点火开关的开/关状态的数据的车辆中的复用传输系统，包括分别在第一和第二信号线上分别接收第一和第二信号的第一和第二功率分配单元，其指示开/关状态 开关。 第一配电单元根据由第一信号指示的开关的接通/断开状态来控制第一负载。 第一配电单元通过表示开关的开/关状态的复用传输线向第二配电单元提供第三信号。 当第二信号或第三信号指示开关处于接通状态时，第二配电单元根据开关的接通状态来控制第二负载。 当第二配电单元不能接收到第三信号时，第二配电单元根据由第二信号指示的接通/断开状态来控制第二负载。