公开(公告)号：US08119738B2

公开(公告)日：2012-02-21

申请号：US12515135

申请日：2007-12-14

申请人： Yasuki Fujiwara ,  Shuichi Kimata ,  Hideki Oshima

发明人： Yasuki Fujiwara ,  Shuichi Kimata ,  Hideki Oshima

IPC分类号： C08F8/00 ,  C08L23/00 ,  C08L23/04 ,  C08L23/10

CPC分类号： C08L23/12 ,  C08L23/0815 ,  C08L2666/06

摘要： There are provided a polypropylene resin composition and a molded article thereof, the composition comprising: 60 to 85% by weight of a propylene homopolymer; and 15 to 40% by weight of an ethylene-α-olefin random copolymer containing 45 to 70 parts by mol of ethylene units, and 30 to 55 parts by mol of α-olefin units, and satisfying the following requirements (1) to (5), (1) the propylene homopolymer has a melting temperature of 163 to 170° C.; (2) the propylene homopolymer contains 0.01% or less of regio defects resulted from a 2,1-insertion and a 1,3-insertion in all propylene units; (3) the polypropylene resin composition has a ratio B/A of 0.9 or more, provided that A (% by weight) is an amount of the ethylene-α-olefin random copolymer contained in the polypropylene resin composition, and B (% by weight) is an amount of soluble parts in xylene at a room temperature contained in the polypropylene resin composition; (4) the ethylene-α-olefin random copolymer has a molecular weight distribution of 2.0 to 4.0; and (5) the ethylene-α-olefin random copolymer contained in the polypropylene resin composition has a shape of a particle, whose volume-average particle diameter is 1.0 μm or less, measured by observing a cross-section of a 0.5 mm-thick sheet with a transmission electron microscopy, the sheet being obtained by hot press-molding the above polypropylene resin composition at 190° C. for 3 minutes under a pressure of 35 kgf/cm2, provided that the cross-section of the above particle has a round shape.

摘要翻译： 提供一种聚丙烯树脂组合物及其模制品，该组合物包含：60-85重量％的丙烯均聚物; 和15〜40重量％的含有45〜70摩尔的乙烯单元的乙烯-α-烯烃无规共聚物和30〜55摩尔的α-烯烃单元，满足下述（1）〜（ 5），（1）丙烯均聚物的熔融温度为163〜170℃。 （2）丙烯均聚物含有0.01％以下的所有丙烯单元中的2,1-插入和1,3-插入引起的区域缺陷; （3）聚丙烯树脂组合物的B / A比为0.9以上，A（重量％）为聚丙烯树脂组合物中所含的乙烯-α-烯烃无规共聚物的量，B（％ 重量）是包含在聚丙烯树脂组合物中的在室温下的二甲苯中的可溶部分的量; （4）乙烯-α-烯烃无规共聚物的分子量分布为2.0〜4.0; 和（5）包含在聚丙烯树脂组合物中的乙烯-α-烯烃无规共聚物的体积平均粒径为1.0μm以下的颗粒的形状，通过观察0.5mm厚的横截面 通过透射电子显微镜观察，片材通过在35kgf / cm 2的压力下在190℃下热压成型上述聚丙烯树脂组合物3分钟而获得，条件是上述颗粒的横截面为 圆形。

公开(公告)号：US20100197865A1

公开(公告)日：2010-08-05

申请号：US12064647

申请日：2006-08-29

申请人： Hideki Oshima ,  Takashi Sanada ,  Kazuki Wakamatsu

发明人： Hideki Oshima ,  Takashi Sanada ,  Kazuki Wakamatsu

IPC分类号： C08F255/04

CPC分类号： C08F297/08 ,  C08F297/083 ,  C08L23/12 ,  C08L53/00 ,  C08L2666/06

摘要： A propylene-ethylene-butene block copolymer is provided which includes from 60 to 85% by weight of a polypropylene portion and from 15 to 40% by weight of a propylene-ethylene-butene random copolymer portion, wherein the copolymer satisfies the requirements (1) and (2) given below. In addition, a molded article including such a propylene-ethylene-butene block copolymer is provided. (1) The random copolymer portion includes a propylene-ethylene random copolymer component (EP) and a propylene-ethylene-butene random copolymer component (EPB) and the copolymer component (EP) has an intrinsic viscosity of from 1.5 to 8 dl/g and an ethylene unit content of from 20 to 50% by weight, and the copolymer component (EPB) has an intrinsic viscosity of from 0.5 to 8 dl/g, an ethylene unit content of from 47 to 77% by weight and a butene unit component of from 3 to 33% by weight and the total of the ethylene unit content and the butene unit content is from 50 to 80% by weight. (2): The propylene-ethylene-butene block copolymer has a melt flow rate of from 5 to 120 g/10 min.

摘要翻译： 提供了丙烯 - 乙烯 - 丁烯嵌段共聚物，其包含60至85重量％的聚丙烯部分和15至40重量％的丙烯 - 乙烯 - 丁烯无规共聚物部分，其中所述共聚物满足要求（1 ）和（2）给出。 此外，提供了包含这种丙烯 - 乙烯 - 丁烯嵌段共聚物的模塑制品。 （1）无规共聚物部分包括丙烯 - 乙烯无规共聚物组分（EP）和丙烯 - 乙烯 - 丁烯无规共聚物组分（EPB），共聚物组分（EP）的特性粘度为1.5至8dl / g 乙烯单元含量为20〜50重量％，共聚物成分（EPB）的特性粘度为0.5〜8dl / g，乙烯单元含量为47〜77重量％，丁烯单元 组分为3至33重量％，乙烯单元含量和丁烯单元含量的总和为50至80重量％。 （2）：丙烯 - 乙烯 - 丁烯嵌段共聚物的熔体流动速率为5〜120g / 10分钟。

公开(公告)号：US20080319148A1

公开(公告)日：2008-12-25

申请号：US12078855

申请日：2008-04-07

申请人： Hideki Oshima ,  Makoto Satoh

发明人： Hideki Oshima ,  Makoto Satoh

IPC分类号： C08F4/52 ,  B01J31/02 ,  B01J31/12 ,  C08F4/44

CPC分类号： C08F10/00 ,  C08F4/65927 ,  C08F210/16 ,  Y10S526/941 ,  Y10S526/943 ,  C08F4/65916 ,  C08F4/65912 ,  C08F210/08 ,  C08F2500/12 ,  C08F2500/10

摘要： A process for producing a modified particle, which comprises the step of contacting a compound (a) defined by the formula, M1L13, a compound (b) defined by the formula, R1t-1TH, a compound (c) or (e) defined by the formula, R2m-uM2(OH)u or R24-nJ(OH)n, respectively, and a particle (d) with one another; a carrier comprising a modified particle produced by said process; a catalyst component (A) comprising a modified particle produced by said process; a process for producing a catalyst for addition polymerization, which comprises the step of contacting said catalyst component (A), a transition metal compound (B) and an optional organoaluminum compound (C) with one another; and a process for producing an addition polymer, which comprises the step of addition polymerizing an addition-polymerizable monomer in the presence of a catalyst for addition polymerization produced by said process.

摘要翻译： 一种制备改性颗粒的方法，其包括使式M1定义的化合物（a），由式R1t-1TH定义的化合物（b），定义的化合物（c）或（e） 分别为R2m-uM2（OH）u或R24-nJ（OH）n，和颗粒（d）彼此之间; 包含由所述方法生产的改性颗粒的载体; 包含由所述方法生产的改性颗粒的催化剂组分（A） 一种制备用于加成聚合的催化剂的方法，其包括使所述催化剂组分（A），过渡金属化合物（B）和任选的有机铝化合物（C）彼此接触的步骤; 以及加成聚合物的制造方法，其特征在于，在上述工序生成的加成催化剂用催化剂的存在下，进行加成聚合加成聚合性单体的工序。

公开(公告)号：US06779637B2

公开(公告)日：2004-08-24

申请号：US10206744

申请日：2002-07-26

申请人： Takahiro Aoi ,  Masaaki Hamada ,  Hideki Oshima ,  Rentaro Kato

发明人： Takahiro Aoi ,  Masaaki Hamada ,  Hideki Oshima ,  Rentaro Kato

IPC分类号： F16F710

CPC分类号： B62D7/222 ,  F16F7/108 ,  Y10T74/20834 ,  Y10T464/50

摘要： Disclosed is a dynamic damping device for a steering system of an automotive vehicle, which equipped with a telescopic steering column, including a plurality of mutually independent dynamic dampers, each including a mass member and a spring member for elastically supporting the mass member to the steering column or wheel. At least two of natural frequencies of the plurality of dynamic dampers are tuned to a higher and a lower frequency range in relation to a central value of a range of variation in a natural frequency of the steering wheel due to an expansion or contraction of the telescopic steering column, within the range of vibration in the natural frequency of the steering wheel. Further, a difference between adjacent ones of the natural frequencies of the plurality of dynamic dampers is made held within 10-40% of the central value of the range of vibration in the natural frequency of the steering wheel.

摘要翻译： 公开了一种用于机动车辆的转向系统的动态阻尼装置，其装备有伸缩转向柱，该伸缩转向柱包括多个相互独立的动态阻尼器，每个动力阻尼器包括质量构件和弹簧构件，用于将质量构件弹性地支撑到转向 列或轮。 多个动态阻尼器的固有频率中的至少两个相对于方向盘的固有频率的变化范围的中心值被调谐到更高和更低的频率范围，这是由于伸缩的扩展或收缩 转向柱，在方向盘的固有频率的振动范围内。 此外，多个动态阻尼器的相邻固有频率之间的差异被保持在方向盘的固有频率的振动范围的中心值的10-40％内。

公开(公告)号：US5276567A

公开(公告)日：1994-01-04

申请号：US31378

申请日：1993-03-12

申请人： Tamaki Ohashi ,  Hideki Oshima

发明人： Tamaki Ohashi ,  Hideki Oshima

IPC分类号： G11B15/087 ,  G11B15/29 ,  G11B15/44 ,  G11B27/22 ,  G11B15/18 ,  G11B5/54 ,  G11B21/02

CPC分类号： G11B27/22 ,  G11B15/087 ,  G11B15/29 ,  G11B15/442

摘要： A tape player includes a changeover mechanism for shifting the position of a tape travel direction changeover member in response to the reciprocating movement of a rewind pushbutton actuator, a head channel selector switch connected to the changeover mechanism via a resilient connecting mechanism and shiftable in response to the shifting operation of the changeover mechanism, silence detecting for detecting a blank interval between recordings on a magnetic tape and producing a silence interval detection signal upon detection of the blank interval, a latch mechanism for releasably holding the rewind pushbutton actuator in its advanced position, the latch mechanism being responsive to the silence interval detection signal for releasing the rewind pushbutton actuator, and blocking member for blocking the shifting operation of the head channel selector switch during the forward movement of the rewind pushbutton actuator.

摘要翻译： 磁带播放器包括：转换机构，用于响应于倒带按钮致动器的往复运动来移动带行进方向切换部件的位置，头部通道选择器开关通过弹性连接机构连接到转换机构，并可响应于 切换机构的移动操作，用于检测磁带上的记录之间的空白间隔的静音检测，以及在检测到空白间隔时产生静音间隔检测信号的闩锁机构，用于将倒带按钮致动器可释放地保持在其前进位置的闩锁机构， 所述闩锁机构响应于所述沉默间隔检测信号用于释放所述倒带按钮致动器，以及阻挡构件，用于在所述倒带按钮致动器的向前移动期间阻止所述头部通道选择器开关的换档操作。

公开(公告)号：US5130872A

公开(公告)日：1992-07-14

申请号：US530532

申请日：1990-05-30

申请人： Tamaki Ohashi ,  Hideki Oshima

发明人： Tamaki Ohashi ,  Hideki Oshima

IPC分类号： G11B15/10 ,  G11B15/093 ,  G11B15/44

CPC分类号： G11B15/093 ,  G11B15/442

摘要： A cassette tape player having a quick traverse lever and a rewinding lever, each mounted on a chassis of the player so as to be movable forward or rearward in a reciprocating manner in a longitudinal direction of the chassis. The quick traverse lever moves forward so as to move a head plate rightward in order to perform a quick traverse operation of a tape of the player, the head plate being mounted on the chassis so as to be slidable rightward or leftward along the chassis. The cassette tape player further includes an actuating mechanism for effecting a change in the travel direction of the tape, the actuating mechanism being swingably mounted on the chassis, while being movable forward or rearward in the longitudinal direction of the chassis. The cassette player further includes a spring mounted on the chassis for urging the actuating mechanism rearward and for biasing the actuating mechanism counterclockwise in its normal condition.

摘要翻译： 一种盒式磁带播放器，其具有快速横动杆和倒带杆，每个安装在演奏者的底盘上，以便能够沿底盘的纵向往复运动地向前或向后移动。 快速移动杆向前移动以向右移动头板，以便执行播放器的带的快速移动操作，头板安装在底盘上，以便沿着底盘可向右或向左滑动。 盒式磁带播放器还包括用于实现带的行进方向的改变的致动机构，该致动机构可摆动地安装在底盘上，同时可在底盘的纵向方向上向前或向后移动。 盒式录音机还包括安装在底盘上的弹簧，用于向后推动致动机构，并在其正常状态下逆时针偏压致动机构。

公开(公告)号：US08563673B2

公开(公告)日：2013-10-22

申请号：US12301784

申请日：2007-05-29

申请人： Takafumi Iwata ,  Hideki Oshima ,  Satoru Moritomi

发明人： Takafumi Iwata ,  Hideki Oshima ,  Satoru Moritomi

IPC分类号： C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  B29C47/36

CPC分类号： C08F10/06 ,  B29C47/385 ,  B29C49/0005 ,  C08F110/06 ,  C08F210/06 ,  C08F2500/17 ,  C08F2500/15 ,  C08F2500/12 ,  C08F2500/21 ,  C08F210/16

摘要： A propylene-based resin molded article satisfying the following requirements (1) through (4): Requirement (1) Lc/La≦1.50 Requirement (2) Lc≧10.0 Requirement (3) F1≧0.07 Requirement (4) F2≧0.06 wherein in Requirements (1) through (4), La denotes the distance (unit: nm) between crystalline lamellae calculated from the long-period distance calculated from a small-angle X-ray scattering profile and the degree of crystallization calculated from the amount of heat of fusion measured by differential scanning calorimetry, Lc denotes the thickness (unit: nm) of a crystalline lamella calculated from the distance between crystalline lamellae and the long-period distance, F1 denotes the degree of orientation calculated from the infrared dichroic ratio measured at a wave number of 997 cm−1, and F2 denotes the degree of orientation calculated from the infrared dichroic ratio measured at a wave number of 973 cm−1.

摘要翻译： 满足以下要求（1）〜（4）的丙烯类树脂成形品：要件（1）Lc / La @ 1.50要求（2）Lc> = 10.0要求（3）F1> = 0.07要求（4）F2> = 0.06其中在要求（1）至（4）中，La表示从由小角度X射线散射曲线计算的长周期距离计算的晶片之间的距离（单位：nm）和从 通过差示扫描量热法测量的熔化热量，Lc表示从晶片与长周期距离之间的距离计算的结晶薄片的厚度（单位：nm），F1表示从红外二色性计算出的取向度 在波数为997cm-1时测量的比率，F2表示由波数为973cm -1测量的红外二色性比计算出的取向度。

公开(公告)号：US07756619B2

公开(公告)日：2010-07-13

申请号：US11450461

申请日：2006-06-12

申请人： Hiroyuki Ichikawa ,  Takayoshi Yasuda ,  Hideki Oshima ,  Takehiko Fushimi ,  Daichi Mizushima ,  Kenichi Sato

发明人： Hiroyuki Ichikawa ,  Takayoshi Yasuda ,  Hideki Oshima ,  Takehiko Fushimi ,  Daichi Mizushima ,  Kenichi Sato

IPC分类号： B60G23/00

CPC分类号： F16F13/264

摘要： An active vibration insulator includes an electromagnetic actuator, a controller, and a bad-roads processor. The electromagnetic actuator generates vibrating forces depending on electric-current supplies. The controller carries out vibrating-forces generation control. In the vibrating-forces generation control, the electric-current supplies are made variable so as to actively inhibit vibrations generated by an on-vehicle vibration generating source of a vehicle from transmitting to a specific part of the vehicle based on cyclic pulsating signals output from the on-vehicle vibration generating source. Thus, the controller lets the electromagnetic actuator generate the vibrating forces. The bad-roads processor stops the vibrating-forces generation control effected by the controller when the vehicle travels on bad roads.

摘要翻译： 主动振动绝缘体包括电磁致动器，控制器和坏路处理器。 电磁执行器根据电流供应产生振动。 控制器进行振动力发生控制。 在振动力发生控制中，电流供给是可变的，以便根据从车辆的车辆振动发生源产生的振动，基于从 车载振动发生源。 因此，控制器使电磁致动器产生振动力。 当车辆在恶劣的道路上行驶时，恶劣道路处理器停止由控制器进行的振动力产生控制。

公开(公告)号：US20060139840A1

公开(公告)日：2006-06-29

申请号：US11317049

申请日：2005-12-27

申请人： Takayoshi Yasuda ,  Hideki Oshima ,  Hiroyuki Ichikawa ,  Daichi Mizushima ,  Takehiko Fushimi ,  Kenichi Sato

发明人： Takayoshi Yasuda ,  Hideki Oshima ,  Hiroyuki Ichikawa ,  Daichi Mizushima ,  Takehiko Fushimi ,  Kenichi Sato

IPC分类号： H01H47/00

CPC分类号： G05B13/041 ,  F16F13/26 ,  F16F15/03 ,  F16F2230/24 ,  G05B23/0243

摘要： An active vibration insulator includes an electromagnetic actuator, a control-signals generating device, a driver, a calculator, and a judging device. The electromagnetic actuator generates vibrating forces depending on electric-current supplies. The control-signals generating device generates cyclic control signals based on cyclic pulsating signals output from a vibration generating source of a vehicle. The cyclic control signals actively inhibit vibrations generated by the vibration generating source from transmitting to a specific part of the vehicle. The driver drives the electromagnetic actuator by making the electric-current supplies variable based on the cyclic control signals. The calculator calculates an estimated transfer function composed of estimated values of a transfer function for a transfer system including the electromagnetic actuator and the driver. The judging device judges an inoperative malfunction of the electromagnetic actuator based the estimated transfer function.

摘要翻译： 主动振动绝缘体包括电磁致动器，控制信号产生装置，驱动器，计算器和判断装置。 电磁执行器根据电流供应产生振动。 控制信号生成装置基于从车辆的振动发生源输出的循环脉动信号生成循环控制信号。 循环控制信号主动地抑制振动发生源产生的振动，从而传递到车辆的特定部分。 驱动器通过使电流供应器基于循环控制信号而变化来驱动电磁致动器。 计算器计算由包括电磁致动器和驱动器的传送系统的传递函数的估计值组成的估计传递函数。 判断装置基于估计的传递函数来判断电磁致动器的不操作故障。

公开(公告)号：US08017711B2

公开(公告)日：2011-09-13

申请号：US12307956

申请日：2007-07-10

申请人： Takashi Sakurai ,  Hideki Oshima

发明人： Takashi Sakurai ,  Hideki Oshima

IPC分类号： C08F110/06 ,  C08L23/00

CPC分类号： C08F10/06 ,  C08F110/06 ,  C08F297/08 ,  C08F297/083 ,  C08L23/10 ,  C08L23/12 ,  C08L53/00 ,  C08L2207/14 ,  C08L2666/06 ,  C08L2666/02 ,  C08F2500/17

摘要： Provided is a resin article containing a propylene resin having a crystalline phase and a non-crystalline phase, wherein the propylene resin shows, in its scattering profile measured at a temperature of 155° C. to 165° C. by small-angle X-ray scattering method, a plurality of scattering peaks. This resin article can be produced by a method including a step of shaping a propylene resin containing a polypropylene having an intrinsic viscosity of 6.0 dl/g or more in an amount of 5% by weight to 40% by weight to produce an article precursor, and a step of heating the article precursor at 150° C. to 170° C.

摘要翻译： 本发明提供含有具有结晶相和非结晶相的丙烯类树脂的树脂制品，其中丙烯树脂以155℃至165℃的温度在小角度X- 射线散射法，多个散射峰。 该树脂制品可以通过以下方法制备：制备含有5重量％至40重量％的特性粘度为6.0dl / g或更高的聚丙烯的丙烯树脂以制备制品前体的步骤， 以及将制品前体在150℃加热至170℃的步骤。