专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US06806434B1 Electric discharge machine with output power control 失效
标题翻译：放电机具有输出功率控制
公开(公告)号：US06806434B1
公开(公告)日：2004-10-19
申请号：US10296329
申请日：2002-11-22
申请人： Akihiro Suzuki , Akihiko Iwata , Takashi Hashimoto , Yoshikazu Tsunoda , Hideaki Hayashi , Atsushi Taneda
发明人： Akihiro Suzuki , Akihiko Iwata , Takashi Hashimoto , Yoshikazu Tsunoda , Hideaki Hayashi , Atsushi Taneda
IPC分类号： B23H102
CPC分类号： B23H1/022 , B23H2300/22
摘要： An electric discharge machine in which electric power for working is supplied between an electrode and workpiece by an electric power unit so as to generate electric discharge between the electrode and workpiece and conduct machining on the workpiece, the electric discharge machine having a voltage detector for detecting output voltage V of a DC electric power source of the electric power unit; a current detector for detecting output current I of the DC electric power source of the electric power unit; a calculator for calculating product V·I of V and I; and a controller for controlling output electric power of the electric power unit to be constant on the basis of a difference between a working command signal for giving a predetermined electric power command and V·I. Even when load impedance fluctuates, it is possible to suppress the fluctuation of electric discharge power, so that surface roughness on a machined face of the workpiece can be made uniform.
摘要翻译：一种放电机，其中通过电力单元在电极和工件之间供应用于工作的电力，以在电极和工件之间产生放电并对工件进行加工，该放电机具有用于检测的电压检测器电力单元的直流电源的输出电压V; 电流检测器，用于检测电力单元的直流电源的输出电流I; 用于计算V和I的乘积V.I的计算器; 以及控制器，用于基于用于给出预定电力指令的工作指令信号和V.I之间的差来控制电力单元的输出功率恒定。即使负载阻抗波动，也可以抑制放电功率的波动，能够使加工面上的表面粗糙度均匀。

52. 发明授权

US5994439A Vinyl chloride resin composition for powder molding 失效
标题翻译：用于粉末成型的氯乙烯树脂组合物
公开(公告)号：US5994439A
公开(公告)日：1999-11-30
申请号：US73341
申请日：1998-05-06
申请人： Toshio Masuda , Manabu Ogiwara , Hideaki Hayashi , Junzo Ukai , Hideo Nishimura
发明人： Toshio Masuda , Manabu Ogiwara , Hideaki Hayashi , Junzo Ukai , Hideo Nishimura
IPC分类号： C08K5/04 , C08K5/10 , C08K5/12 , C08L27/06 , C08J5/10
CPC分类号： C08K5/12 , C08L27/06 , C08L2205/02
摘要： Provided is a vinyl chloride resin composition for powder molding comprising:(1) 100 parts by weight of a vinyl chloride resin powder having an average polymerization degree p of 600 to 3000 and an internal pore volume of 0.20 ml/g or more,(2) 80 to 150 parts by weight of a trimellitic ester having an alkyl group with a principal chain having an average carbon number n of 6 to 9, and(3) 5 to 25 parts by weight of a fine vinyl chloride resin having an average polymerization degree q of 400 to 1300 and a primary grain size distribution of two modes in which a smaller mode falls in a grain size range of 0.1 to 0.4 .mu.m and a larger mode falls in a grain size range of 0.9 to 1.4 .mu.m,wherein the parts by weight L of the trimellitic ester shown in (2), p and n each described above have the relation satisfying an equation (I):5
摘要翻译：本发明提供一种粉末成型用氯乙烯系树脂组合物，其特征在于：（1）将100重量份平均聚合度p为600〜3000，内孔体积为0.20ml / g以上的氯乙烯树脂粉末，（2 ）80〜150重量份具有平均碳数n为6〜9的主链的烷基的偏苯三酸酯，（3）平均聚合度为5〜25重量份的氯乙烯系树脂度q为400〜1300，其中较小的模式落在0.1〜0.4μm的晶粒尺寸范围内的两种模式的一次粒度分布，并且较大的模式落在0.9〜1.4μm的晶粒尺寸范围内，其中（2）中所示的偏苯三酸酯的重量百分数L和上述每个都具有满足式（I）的关系：5 <[{（n-8）x5 + L} / p]×100 <12 （I）该氯乙烯树脂组合物的耐寒性和耐热劣化性得到改善。

53. 发明授权

US5828276A Molded-case multicircuit breakers 失效
标题翻译：塑壳多回路断路器
公开(公告)号：US5828276A
公开(公告)日：1998-10-27
申请号：US589596
申请日：1996-01-22
申请人： Toru Kurono , Hideaki Hayashi
发明人： Toru Kurono , Hideaki Hayashi
IPC分类号： H01H73/04 , H01H75/12
CPC分类号： H01H73/04
摘要： A molded-case multicircuit breaker which suffers insufficient contact pressure at no poles and which is free from damage. The molded-case multicircuit breaker having at least two circuits comprises a handle which performs on-off operation of the circuits simultaneously, a first finger having a movable contact for a first circuit, and another finger having a movable contact for a circuit other than the first circuit, wherein the first finger is designed to be switched on and off directly by the handle, and the finger for a circuit other than the first circuit is electrically insulated from the first finger and is attached resiliently to the first finger. The second finger may be pivotally attached or spring loaded to the first finger.
摘要翻译：一种模制盒式多回路断路器，无极接触压力不受损伤。具有至少两个电路的模制盒式多路电路断路器包括同时执行电路的开关操作的手柄，具有用于第一电路的可移动触点的第一手指，以及具有除第一电路，其中第一手指被设计为直接由手柄接通和断开，并且用于除第一电路之外的电路的手指与第一手指电绝缘并且弹性地附接到第一手指。第二个手指可以枢转地附接或弹簧加载到第一个手指。

54. 发明授权

US4654108A Unit tile pack manufacturing apparatus 失效
标题翻译：单位瓦片制造装置
公开(公告)号：US4654108A
公开(公告)日：1987-03-31
申请号：US810928
申请日：1985-12-19
申请人： Ikuro Kurata , Hideaki Hayashi , Kazumi Sugiyama , Kunihiko Kuboi
发明人： Ikuro Kurata , Hideaki Hayashi , Kazumi Sugiyama , Kunihiko Kuboi
IPC分类号： E04F13/08 , B32B31/00
CPC分类号： E04F13/0862 , Y10T156/1089 , Y10T156/1756 , Y10T156/1759
摘要： The invention relates to an unit tile pack manufacturing apparatus. The apparatus comprises a tile pack conveying passage (8) for conveying a plurality of pallets (9), a combination tile pack forming unit (100), a joint alignment correcting unit (15), an adhesive dropping unit (30), and a connecting sheet supplying and pressing unit (45). These units (100, 15, 30 and 45) are disposed along the tile pack conveying passage (8). In the combination tile pack forming unit (100) a plurality of tiles of different tones of the same color or a plurality of tiles of different color are arranged side by side in lines and rows. The adhesive dropping unit (30) includes adhesive dropping nozzles (35) disposed at a predetermined interval from the tiles and intermittently dropping an adhesive on the upper surface of each of the tiles at positions close to the side adjacent to corresponding positions of the adjacent tiles. The unit tile pack is formed in the respective pallet while passing through the connecting sheet supplying and pressing unit (45).
摘要翻译：本发明涉及一种单位瓦片制造装置。该装置包括用于输送多个托盘（9）的瓦片输送通道（8），组合瓦片组成单元（100），接合对准校正单元（15），粘合剂滴下单元（30）和连接片材供应和压制单元（45）。这些单元（100,15,30和45）沿着瓦片输送通道（8）设置。在组合瓦片包装形成单元（100）中，相同颜色的不同色调的多个瓷砖或不同颜色的多个瓷砖以行和行并排布置。粘合剂滴下单元（30）包括从瓦片预定间隔设置的粘合剂滴下喷嘴（35），并且在邻近邻近瓦片的相应位置的一侧的位置间歇地将粘合剂分散在每个瓦片的上表面上。在穿过连接片材供应和压制单元（45）的同时，在相应的托盘中形成单位瓦片组件。

55. 发明授权

US4312061A Record player 失效
标题翻译：记录播放器
公开(公告)号：US4312061A
公开(公告)日：1982-01-19
申请号：US48894
申请日：1979-06-15
申请人： Hideaki Hayashi
发明人： Hideaki Hayashi
IPC分类号： G05D3/14 , G11B3/085 , G11B3/32 , G11B3/10 , G11B3/08 , G11B17/06
CPC分类号： G11B3/08512 , G05D3/14 , G11B3/32
摘要： A record player having a tone arm, a tone arm drive device in the horizontal and vertical directions, a detector detecting a rotary position of the tone arm and generating a voltage corresponding to the rotary position of the tone arm, and a circuit producing a voltage to set the tone arm at a desired position. In this case, a specific knob is provided in connection with the circuitry so as to move the tone arm to the desired position by operating the knob electrically.
摘要翻译：具有音调臂，水平和垂直方向的音调臂驱动装置的记录播放器，检测音调臂的旋转位置并产生对应于音调臂的旋转位置的电压的检测器，以及产生电压的电路以将音臂设置在期望的位置。在这种情况下，与电路相关地提供特定的旋钮，以通过电动操作旋钮将音臂移动到期望的位置。

56. 发明授权

US4101133A Pickup tone arm 失效
标题翻译：拾音音臂
公开(公告)号：US4101133A
公开(公告)日：1978-07-18
申请号：US731666
申请日：1976-10-13
申请人： Naohisa Aoki , Hitoshi Matsuda , Hideaki Hayashi
发明人： Naohisa Aoki , Hitoshi Matsuda , Hideaki Hayashi
IPC分类号： G11B3/14 , G11B3/18
CPC分类号： G11B3/14
摘要： This invention relates to a complex resonance type pickup tone arm in which a damping member is disposed at the middle of the arm to damp low and middle frequency resonances so that the tip of the arm is prevented from being bent down.
摘要翻译：本发明涉及一种复合共振型拾音器，其中阻尼件设置在臂的中部以阻止低频和中频谐振，从而防止臂的尖端向下弯曲。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式