公开(公告)号：US08097670B2

公开(公告)日：2012-01-17

申请号：US12308178

申请日：2007-06-12

申请人： Masayuki Nagai ,  Yasuhiro Hirai

发明人： Masayuki Nagai ,  Yasuhiro Hirai

IPC分类号： C08L59/00 ,  C10M163/00

CPC分类号： C08J3/20 ,  C08J2359/00 ,  C08L23/04 ,  C08L59/00 ,  C08L2666/06

摘要： A polyacetal resin composition which has improved friction-wear characteristics as compared with conventional polyacetal resin compositions and which is less restricted in counter sliding members and can conform to a wide range of friction-wear conditions. A polyacetal resin composition comprising 100 parts by weight of (A) a polyacetal resin, 0.1 to 10 parts by weight of (B) a polyethylene wax having a number average molecular weight of 500 to 15,000, 0.1 to 10 parts by weight of (C) a polyethylene resin having a number average molecular weight of 2×104 to 50×104, and 0.1 to 5 parts by weight of (D) a silicone oil having a kinetic viscosity at 25° C. of 50×104 cSt or more.

摘要翻译： 与常规聚缩醛树脂组合物相比具有改善的摩擦磨损特性的聚缩醛树脂组合物，并且在反向滑动构件中的限制较少并且可以符合宽范围的摩擦磨损条件。 一种聚缩醛树脂组合物，其包含100重量份的（A）聚缩醛树脂，0.1至10重量份的（B）数均分子量为500至15,000的聚乙烯蜡，0.1至10重量份的（C ）数均分子量为2×10 4〜50×10 4的聚乙烯树脂和0.1〜5重量份（D）在25℃下的动力粘度为50×10 4 cSt以上的硅油。

公开(公告)号：US20090298981A1

公开(公告)日：2009-12-03

申请号：US12308178

申请日：2007-06-12

申请人： Masayuki Nagai ,  Yasuhiro Hirai

发明人： Masayuki Nagai ,  Yasuhiro Hirai

IPC分类号： C08L59/00

CPC分类号： C08J3/20 ,  C08J2359/00 ,  C08L23/04 ,  C08L59/00 ,  C08L2666/06

摘要： A polyacetal resin composition which has improved friction-wear characteristics as compared with conventional polyacetal resin compositions and which is less restricted in counter sliding members and can conform to a wide range of friction-wear conditions. A polyacetal resin composition comprising 100 parts by weight of (A) a polyacetal resin, 0.1 to 10 parts by weight of (B) a polyethylene wax having a number average molecular weight of 500 to 15,000, 0.1 to 10 parts by weight of (C) a polyethylene resin having a number average molecular weight of 2×104 to 50×104, and 0.1 to 5 parts by weight of (D) a silicone oil having a kinetic viscosity at 25° C. of 50×104 cSt or more.

摘要翻译： 与常规聚缩醛树脂组合物相比具有改善的摩擦磨损特性的聚缩醛树脂组合物，并且在反向滑动构件中的限制较少并且可以符合宽范围的摩擦磨损条件。 一种聚缩醛树脂组合物，其包含100重量份的（A）聚缩醛树脂，0.1至10重量份的（B）数均分子量为500至15,000的聚乙烯蜡，0.1至10重量份的（C ）数均分子量为2×10 4〜50×10 4的聚乙烯树脂和0.1〜5重量份（D）在25℃下的动力粘度为50×10 4 cSt以上的硅油。

公开(公告)号：US4640066A

公开(公告)日：1987-02-03

申请号：US739388

申请日：1985-05-30

申请人： Motomu Hayashi ,  Masayuki Nagai ,  Shigeru Akoshima

发明人： Motomu Hayashi ,  Masayuki Nagai ,  Shigeru Akoshima

IPC分类号： B60J1/10 ,  B60J10/00 ,  B60J10/02 ,  E06B3/54 ,  E06B3/00

CPC分类号： B60J1/10 ,  B60J10/265 ,  B60J10/30 ,  B60J10/70 ,  Y10T29/49964

摘要： This invention relates to a vehicle window structure. The vehicle window structure includes a window glass, a body member, a window molding, a retainer for the window molding and a seal member between the window glass and body member. The window molding is in contact with the window glass and the body member. The window molding is fixed on the retainer which supports the seal member. Accordingly, the window molding, retainer and seal member are united to form a sealing assembly which is secured to the window glass before the window glass is fixed on the vehicle body. Further, the retainer has an engagement portion which can engage with the body member. Thus, the window glass and its sealing assembly can be attached to the body member in a simple one-step operation.

摘要翻译： 车窗结构技术领域本发明涉及车窗结构。 车窗结构包括窗玻璃，主体构件，窗口模制件，用于窗口模制的保持器和窗玻璃与主体构件之间的密封构件。 窗口模制件与窗玻璃和主体构件接触。 窗口模制件固定在支撑密封构件的保持器上。 因此，窗口模制，保持器和密封构件被联合以形成密封组件，其在将窗玻璃固定在车身上之前固定到窗玻璃上。 此外，保持器具有可与主体构件接合的接合部。 因此，可以简单的一步操作将窗玻璃及其密封组件附接到主体构件。

公开(公告)号：US20110230602A1

公开(公告)日：2011-09-22

申请号：US13061854

申请日：2009-09-03

申请人： Masayuki Nagai ,  Kunihiko Fujimoto

发明人： Masayuki Nagai ,  Kunihiko Fujimoto

IPC分类号： C08K5/3417 ,  C08K5/3435 ,  C08K5/25 ,  C08K5/3492 ,  C08K5/3475

CPC分类号： C08L59/02 ,  C08K5/0041 ,  C08L59/00 ,  C08L77/00 ,  C08L77/12 ,  C09B67/0063

摘要： A polyacetal resin composition containing 100 parts by weight of a polyacetal resin, 0.01 to 5 parts by weight of a colorant selected from inorganic and organic pigments, 0.01 to 3 parts by weight of a polyamide resin having a melting point or softening point of 180° C. or less, or a polyetheresteramide resin, 0.01 to 1 part by weight of an aromatic dihydrazide compound or an aliphatic dihydrazide compound having a solubility of less than 1 g relative to 100 g of water at 20° C., and 0.01 to 1 part by weight of a sterically hindered phenolic compound, or a combination of a hindered amine-based light stabilizer and an ultraviolet absorber, exhibits an excellent thermal stability and is capable of suppressing formaldehyde generation and mechanical strength deterioration.

摘要翻译： 含有100重量份聚缩醛树脂，0.01〜5重量份选自无机颜料和有机颜料的着色剂的聚缩醛树脂组合物，0.01〜3重量份熔点或软化点为180度的聚酰胺树脂 或更少的聚醚酯酰胺树脂，0.01至1重量份的芳族二酰肼化合物或溶解度小于1g的脂肪族二酰肼化合物相对于20℃下的100g水，0.01至1 空间位阻酚化合物的重量份或受阻胺类光稳定剂和紫外线吸收剂的组合显示出优异的热稳定性，并且能够抑制甲醛产生和机械强度劣化。

公开(公告)号：US5406706A

公开(公告)日：1995-04-18

申请号：US288456

申请日：1994-08-10

申请人： Masayuki Nagai

发明人： Masayuki Nagai

IPC分类号： B21B27/00 ,  B21B21/02 ,  B21B27/02 ,  B23P11/02 ,  C21D1/25 ,  C21D9/38 ,  C22C38/00 ,  C22C38/18 ,  B23P15/00

CPC分类号： B21B27/035 ,  B21B21/02 ,  C21D9/38 ,  C21D1/25 ,  Y10T29/49549 ,  Y10T29/49552 ,  Y10T29/49565 ,  Y10T29/49865

摘要： A caliber roll for rolling consisting of a roll main body having a caliber on the outer circumference and provided with a shaft hole penetrating in the shaft central direction, and a roll shaft inserted into the shaft hole of the roll main body, in which a compressive stress in the widthwise direction of the roll main body is applied to the bottom of the caliber. This compressive stress is applied by forming either the inner circumference of the roll main body or the circumference of the roll shaft in a taper, and shrinkage-fitting or cold-fitting the roll main body and the roll shaft, or by pressing the both end faces in the widthwise direction of the roll main body by means of pressing jig fixed to the roll shaft. Besides, a recess gap is provided in either one or both of the inner circumference in the middle of th widthwise direction of the roll main body and the corresponding circumference of the roll shaft. The roll main body is composed of an iron-based alloy including, by weight, C: 0.75 to 1.75%, Si: 3.0% or less Mn: 2.0% or less, P: 0.030% or less, S: 0.030% or less, Cr: 5.0 to 13.00%, Mo: 0.80 to 5.0%, and V: 0.1 to 0.5%, in which the entire hardness is adjusted to H.sub.R C 52 to 56, and the metal flow is in the shaft central direction.

摘要翻译： 一种用于轧制的口径卷筒，其包括在外圆周上具有口径的辊主体并且设置有沿轴中心方向贯穿的轴孔，以及插入到辊主体的轴孔中的辊轴，压辊 将辊主体的宽度方向的应力施加到口径的底部。 该压缩应力通过将辊主体的内周或辊轴的圆周成锥形来进行，并且对辊主体和辊轴进行收缩配合或冷接，或者通过将两端 通过固定在辊轴上的按压夹具在辊主体的宽度方向上面对。 此外，在辊主体的宽度方向的中间的内周和辊轴的相应圆周的任一个或两个中设置有凹部间隙。 辊主体由铁基合金构成，重量比为C：0.75〜1.75％，Si：3.0％以下Mn：2.0％以下，P：0.030％以下，S：0.030％以下 ，Cr：5.0〜13.00％，Mo：0.80〜5.0％，V：0.1〜0.5％，其中整体硬度调整为HRC 52〜56，金属流动在轴心方向。

公开(公告)号：US4209477A

公开(公告)日：1980-06-24

申请号：US871609

申请日：1978-01-23

申请人： Hiroaki Yanagida ,  Masayuki Nagai ,  Tadao Shimizu

发明人： Hiroaki Yanagida ,  Masayuki Nagai ,  Tadao Shimizu

IPC分类号： C04B33/32 ,  C04B35/634 ,  C04B35/636 ,  C04B35/638 ,  H01G4/12 ,  H01L21/48 ,  H05K1/03 ,  C04B35/64

CPC分类号： C04B35/63416 ,  C04B33/32 ,  C04B35/634 ,  C04B35/63424 ,  C04B35/63432 ,  C04B35/6365 ,  C04B35/638 ,  H01G4/12 ,  H01L21/4807 ,  H05K1/0306

摘要： A process for preparing dielectric or semiconductive films which have densely packed structures. In a process comprising spreading a powdery ceramic material suspended in a binder and solvent on to a base plate to form a thin layer and subjecting the layer to firing, the improvement being provisionally firing the thin layer to remove the binder and solvent, cooling the resulting thin layer, covering the thin layer with an organic film, compressing the thin layer and the film to densely pack the thin layer and to adhere the thin layer to the film, prior to the firing.

摘要翻译： 一种制备具有密集堆积结构的电介质或半导体膜的方法。 在包括将悬浮在粘合剂和溶剂中的粉末陶瓷材料撒在基板上以形成薄层并使该层烧成的方法中，改进是暂时烧制薄层以除去粘合剂和溶剂，冷却所得 薄层，用有机薄膜覆盖薄层，压缩薄层和薄膜以在烧制之前密集地包装薄层并将薄层粘附到薄膜上。

公开(公告)号：US20120296472A1

公开(公告)日：2012-11-22

申请号：US13575056

申请日：2010-12-03

申请人： Masayuki Nagai

发明人： Masayuki Nagai

IPC分类号： B25J13/08 ,  B25J9/16

CPC分类号： B25J9/1612 ,  B25J13/085 ,  G05B2219/39319 ,  G05B2219/39505 ,  G05B2219/39528 ,  G05B2219/39529 ,  G05B2219/45064

摘要： A force control robot which controls a motion of a robotic arm based on a detection value of a force detector, the force control robot including: the robotic arm having one end as a fixed end and another end as a movable end; an end effector connected to the movable end of the arm through an elastic member, the end effector having a grip driving portion and a grip mechanism portion configured to grip a part; the force detector configured to detect an external force exerted on the grip mechanism portion of the end effector, based on a deformation amount of the elastic member; an end effector controller disposed at the movable end of the arm and configured to control the grip driving portion of the end effector; and a robotic controller configured to control the motion of the arm.

摘要翻译： 一种力控制机器人，其基于力检测器的检测值来控制机器人手臂的运动，所述力控制机器人包括：机器臂，其一端为固定端，另一端为可动端; 末端执行器通过弹性构件连接到臂的可动端，所述端部执行器具有手柄驱动部分和构造成夹持部件的抓握机构部分; 所述力检测器被构造成基于所述弹性构件的变形量来检测施加在所述端部执行器的所述夹持机构部分上的外力; 末端执行器控制器，其设置在所述臂的可移动端处并且被配置为控制所述末端执行器的所述手柄驱动部分; 以及被配置为控制所述臂的运动的机器人控制器。

公开(公告)号：US07315159B2

公开(公告)日：2008-01-01

申请号：US11550329

申请日：2006-10-17

申请人： Masayuki Nagai

发明人： Masayuki Nagai

IPC分类号： G05F1/56

CPC分类号： H02M3/1588 ,  H02M3/157 ,  Y02B70/1466

摘要： An object of this invention is to finely set the voltage at high speed without decreasing the efficiency. In a power supply for switching operation including a switching circuit, an output circuit, a control table which stores data on the ON and OFF periods of the switching circuit in correspondence with a set voltage, an arithmetic processing unit which performs reading operation from the control table and PWM operation, and a digital control unit which controls the switching circuit by outputting a PWM signal, feedback control based on the output voltage is performed in a case where the output voltage is not changed. When changing the output voltage, the feedback control is switched over to control based on data in the control table to change the output voltage at high speed.

摘要翻译： 本发明的目的是在不降低效率的情况下高速精细地设定电压。 在包括开关电路的开关动作用电源，输出电路，与设定电压相对应地存储关于开关电路的ON和OFF周期的数据的控制表中，从控制器执行读取操作的算术处理单元 表和PWM操作，以及通过输出PWM信号来控制开关电路的数字控制单元，在输出电压不变的情况下，执行基于输出电压的反馈控制。 当改变输出电压时，根据控制表中的数据将反馈控制切换到控制，以高速度改变输出电压。

公开(公告)号：US20070085521A1

公开(公告)日：2007-04-19

申请号：US11550329

申请日：2006-10-17

申请人： Masayuki Nagai

发明人： Masayuki Nagai

IPC分类号： G05F1/00

CPC分类号： H02M3/1588 ,  H02M3/157 ,  Y02B70/1466

摘要： An object of this invention is to finely set the voltage at high speed without decreasing the efficiency. In a power supply for switching operation including a switching circuit, an output circuit, a control table which stores data on the ON and OFF periods of the switching circuit in correspondence with a set voltage, an arithmetic processing unit which performs reading operation from the control table and PWM operation, and a digital control unit which controls the switching circuit by outputting a PWM signal, feedback control based on the output voltage is performed in a case where the output voltage is not changed. When changing the output voltage, the feedback control is switched over to control based on data in the control table to change the output voltage at high speed.

摘要翻译： 本发明的目的是在不降低效率的情况下高速精细地设定电压。 在包括开关电路的开关动作用电源，输出电路，与设定电压相对应地存储关于开关电路的ON和OFF周期的数据的控制表中，从控制器执行读取操作的算术处理单元 表和PWM操作，以及通过输出PWM信号来控制开关电路的数字控制单元，在输出电压不变的情况下，执行基于输出电压的反馈控制。 当改变输出电压时，根据控制表中的数据将反馈控制切换到控制状态，以高速度改变输出电压。

公开(公告)号：US07183757B2

公开(公告)日：2007-02-27

申请号：US11276094

申请日：2006-02-14

申请人： Masayuki Nagai

发明人： Masayuki Nagai

IPC分类号： G05F1/618

CPC分类号： H02M3/157

摘要： There is provided a switching power source capable of quickly responding to a change in output at high efficiency over a wide output voltage range. The power source includes an integrator, a comparator which compares an output from the integrator with a quantization reference value, and a sampling circuit which samples an output from the comparator in synchronism with a clock signal. The power source further includes a ΔΣ modulator which quantizes an output from the integrator, outputs a quantized signal, and negative-feeds back the quantized signal to suppress the quantization error of the input signal. In the switching power source, a resistance value adjustment circuit changes the hysteresis width of the quantization reference value by changing the resistance value of the variable resistor of the comparator on the basis of a signal output from a detection circuit which detects at least one of an external control signal and the output voltage and load current of the switching power source.

摘要翻译： 提供了能够在宽的输出电压范围内以高效率快速响应输出变化的开关电源。 电源包括积分器，将积分器的输出与量化参考值进行比较的比较器，以及与时钟信号同步地对来自比较器的输出进行采样的采样电路。 电源还包括DeltaSigma调制器，其对积分器的输出进行量化，输出量化信号，并负反馈量化信号以抑制输入信号的量化误差。 在开关电源中，电阻值调整电路根据从检测电路的至少一个的检测电路输出的信号，改变比较器的可变电阻的电阻值，来改变量化参考值的滞后宽度 外部控制信号和开关电源的输出电压和负载电流。