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41. 发明授权

US06506121B2 Cage for constant-velocity joint and method for manufacturing the same 有权
标题翻译：笼式恒速接头及其制造方法
公开(公告)号：US06506121B2
公开(公告)日：2003-01-14
申请号：US09725041
申请日：2000-11-29
申请人： Masazumi Kobayashi , Masayuki Tanio , Takao Maeda , Takuya Katou
发明人： Masazumi Kobayashi , Masayuki Tanio , Takao Maeda , Takuya Katou
IPC分类号： F16D3224
CPC分类号： F16D3/2245 , B23P15/00 , B23P2700/11 , F16D3/223 , F16D2003/22303 , F16D2250/00 , Y10S148/909 , Y10S464/906
摘要： A cage having a plurality of pockets, and a pair of end faces of each pocket formed in the cage that oppose each other in a circumferential direction of the cage are formed by surfaces cut after hardening and their surface hardness is reduced to a value lower than the surface hardness of a pair of side faces of each pocket that oppose each other in an axial direction of the cage to impart toughness to the bridge portions defined between the pockets and thus to increase the strength of the cage.
摘要翻译：具有多个凹穴的保持架和形成在保持架中的保持架中沿着保持架的圆周方向彼此相对的每个凹部的一对端面由硬化后切割的表面形成，并且其表面硬度降低到低于每个凹槽的一对侧面在保持架的轴向上彼此相对的表面硬度，以对限定在凹穴之间的桥接部分赋予韧性，从而增加保持架的强度。

42. 发明授权

US06179923B2 Deposition apparatus for an organic thin-film light-emitting element 有权
标题翻译：有机薄膜发光元件的沉积装置
公开(公告)号：US06179923B2
公开(公告)日：2001-01-30
申请号：US09136045
申请日：1998-08-18
申请人： Tetsuya Yamamoto , Yotaro Shiraishi , Takao Maeda
发明人： Tetsuya Yamamoto , Yotaro Shiraishi , Takao Maeda
IPC分类号： C23C1400
CPC分类号： C23C14/56 , C23C14/12 , C23C14/564 , C23C14/568 , H01L51/56
摘要： A deposition apparatus is used for depositing a layer of an organic thin-film light-emitting element on a substrate. The apparatus is formed of a vacuum chamber for depositing the layer for constituting the organic thin-film light-emitting element on the substrate, a set of parts disposed in the vacuum chamber for depositing the layer on the substrate and including a source for the layer, and a supporting member for supporting the set of parts so that the set of parts is replaceably disposed in the chamber. A dust of a material disposed in the source and evaporated therefrom is adhered to the set of parts, but the set of parts can be replaced easily. Thus, the apparatus can be operated efficiently.
摘要翻译：使用沉积装置在基板上沉积有机薄膜发光元件的层。该设备由用于在基板上沉积用于构成有机薄膜发光元件的层的真空室形成，设置在真空室中用于在该基板上沉积该层并且包括该层的源的一组部件以及用于支撑所述一组部件的支撑部件，使得所述一组部件可更换地设置在所述腔室中。设置在源中并从其中蒸发的材料的灰尘粘附到该组零件上，但是该组件可以容易地更换。因此，可以有效地操作该装置。

43. 发明授权

US5147832A Thermal conductive colored aluminum nitride sintered body and method of preparing the same 失效
标题翻译：热传导性有色氮化铝烧结体及其制备方法
公开(公告)号：US5147832A
公开(公告)日：1992-09-15
申请号：US738461
申请日：1991-07-31
申请人： Kouhei Shimoda , Takao Maeda , Kouichi Sogabe , Masaya Miyake
发明人： Kouhei Shimoda , Takao Maeda , Kouichi Sogabe , Masaya Miyake
IPC分类号： C04B35/581 , H01L23/08 , H01L23/15
CPC分类号： C04B35/581
摘要： An AlN sintered body which has a color within the range of gray to black and a thermal conductivity within the range of 100 to 270 W/m.multidot.K at room temperature. Such a body is useful as an electronic material and a method of preparing the same. The AlN sintered body contains 100 parts by weight of AlN, 0.005 to 0.5 parts by weight of carbon, not more than 1 part by weight of a boron compound in terms of the simple substance of boron, 0.01 to 15 parts by weight of a rare earth aluminum oxide in terms of the simple substance of the rare earth element, and 0.01 to 15 parts by weight of a compound containing an element belonging to the group IVB of the periodic table in terms of the simple substance of the element. This AlN sintered body is obtained by shaping a mixture of the above components into a prescribed configuration and thereafter firing the as-formed compact in a non-oxidizing atmosphere containing at least 10 percent by volume of nitrogen, at a temperature of 1500.degree. to 2100.degree. C.

44. 发明申请

US20090275270A1 Brake Disk Braking Surface Processing Device 失效
标题翻译：制动盘制动表面处理装置
公开(公告)号：US20090275270A1
公开(公告)日：2009-11-05
申请号：US11989774
申请日：2006-04-07
申请人： Takao Maeda , Taku Nishiki
发明人： Takao Maeda , Taku Nishiki
IPC分类号： B24B7/17
CPC分类号： B24B7/17 , B23B5/02 , Y10T82/21
摘要： The present invention provides enhancement of processing accuracy of a braking surface of a brake disk. A brake disk braking surface processing device 1 includes a rotation driving device 11 that rotates a brake disk 2, a processing section 12 that processes braking surfaces 4 and 5 of the brake disk 2, and pressing rollers 13 and 14 that press the braking surfaces 4 and 5 of the brake disk 2. The brake disk braking surface processing device 1 includes the pressing rollers 13 and 14 that press the braking surfaces 4 and 5 of the brake disk 2. Therefore, even when tools are pressed against the braking surfaces 4 and 5 in a direction perpendicular to the braking surfaces 4 and 5, deformation of the braking surfaces 4 and 5 of the brake disk 2 can be suppressed with certainty. As a result, processing accuracy of the braking surfaces 4 and 5 of the brake disk 2 can be enhanced.
摘要翻译：本发明提供了制动盘的制动面的加工精度的提高。制动盘制动表面处理装置1包括旋转制动盘2的旋转驱动装置11，处理制动盘2的制动面4和5的处理部12，以及按压制动面4的按压辊13,14 制动盘制动面处理装置1包括按压制动盘2的制动面4和5的按压辊13,14。因此，即使工具被压靠在制动面4上， 5在垂直于制动表面4和5的方向上，可以确定地抑制制动盘2的制动表面4和5的变形。结果，可以提高制动盘2的制动面4和5的加工精度。

45. 发明授权

US5386193A Partial discharge detecting device for resin-molded transformer 失效
标题翻译：树脂模制变压器部分放电检测装置
公开(公告)号：US5386193A
公开(公告)日：1995-01-31
申请号：US63575
申请日：1993-05-19
申请人： Takao Maeda , Tatsuo Nishizawa , Kenji Watanabe
发明人： Takao Maeda , Tatsuo Nishizawa , Kenji Watanabe
IPC分类号： G01R31/06 , G01R31/12
CPC分类号： G01R31/1227 , G01R31/027
摘要： A partial discharge detecting device for a resin-molded transformer having no-load switching tap terminals on a high voltage winding thereof. An amplifier amplifies the output detection signal of a partial discharge detecting sensor connected between the tap terminals, and an electro-optic converter converts the output signal of the amplifier into an optical signal. The optical signal is applied through an optical fiber to an opto-electric converter where it is converted into an electrical signal. The electrical signal is applied to an indicator. The partial discharge detecting sensor, the amplifier circuit, and the electro-optic converter are held at a potential corresponding to a potential of the tap terminals.
摘要翻译：一种用于在其高压绕组上具有空载开关抽头端子的树脂模制变压器的局部放电检测装置。放大器放大连接在抽头端子之间的局部放电检测传感器的输出检测信号，电光转换器将放大器的输出信号转换为光信号。光信号通过光纤施加到光电转换器，在此转换成电信号。电信号被施加到指示器。局部放电检测传感器，放大器电路和电光转换器保持在与抽头端子的电位相对应的电位。

46. 发明授权

US5233305A Partial discharge detecting device for resin-molded transformer 失效
标题翻译：用于树脂模制变压器的部分放电检测装置
公开(公告)号：US5233305A
公开(公告)日：1993-08-03
申请号：US824540
申请日：1992-01-23
申请人： Tatsuo Nishizawa , Takao Maeda , Hiroshi Moriya
发明人： Tatsuo Nishizawa , Takao Maeda , Hiroshi Moriya
IPC分类号： G01R31/06 , G01R31/12
CPC分类号： G01R31/027 , G01R31/1227
摘要： Typically, in a partial discharge detecting device for a resin-molded transformer with tap terminals of a no-load switching type on the high voltage winding, the output signal of a partial discharge detecting sensor connected between the tap terminals is applied through an amplifier circuit to an indicator. The sensor is arranged on the high potential side whose potential corresponds to the potential to ground of the tap terminals. This construction contributes to detection of void coronas formed in the transformer with high accuracy.
摘要翻译：通常，在高压绕组上的空载开关型抽头端子的树脂模制变压器的局部放电检测装置中，连接在抽头端子之间的局部放电检测传感器的输出信号通过放大电路指标。传感器布置在高电位侧，其电位对应于抽头端子的接地电位。这种结构有助于高精度地检测在变压器中形成的空隙冠状结构。

47. 发明授权

US5134459A Lead frame for semiconductor device 失效
标题翻译：半导体器件引线框架
公开(公告)号：US5134459A
公开(公告)日：1992-07-28
申请号：US623668
申请日：1991-03-01
申请人： Takao Maeda , Tomohiko Ihara , Masaharu Yasuhara , Shosaku Yamanaka
发明人： Takao Maeda , Tomohiko Ihara , Masaharu Yasuhara , Shosaku Yamanaka
IPC分类号： H01L23/495
CPC分类号： H01L24/48 , H01L23/49579 , H01L23/49582 , H01L2224/32245 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/48465 , H01L2224/48599 , H01L2224/73265 , H01L24/45 , H01L2924/00014 , H01L2924/01013 , H01L2924/01014 , H01L2924/01027 , H01L2924/01028 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01047 , H01L2924/0105 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/10253 , H01L2924/14 , H01L2924/181 , H01L2924/30107
摘要： A lead frame for a high-density, sealed type of semiconductor device having many input/output pins and capable of high-speed operation is made of a magnetic material with a covering layer of a non-magnetic metal. The covering layer covers a top surface, a bottom surface, both side surfaces and an inner end face of a portion of the leads of the lead frame which is to be sealed in a semiconductor package. The covering layer has a thickness of 1 micron or more at both side surfaces of each lead. Therefore, the inductance at the leads can be reduced remarkably. Thus, the semiconductor can be operated at a high speed with improved reliability.

48. 发明授权

US4195607A Blow-by gas recirculating device 失效
标题翻译：吹气循环装置
公开(公告)号：US4195607A
公开(公告)日：1980-04-01
申请号：US940296
申请日：1978-09-07
申请人： Yasumasa Nagasaka , Haruki Furukawa , Takao Maeda , Masatsugu Tsukatani
发明人： Yasumasa Nagasaka , Haruki Furukawa , Takao Maeda , Masatsugu Tsukatani
IPC分类号： F01M13/00 , F01M13/02 , F02F7/00 , F02M25/06
CPC分类号： F01M13/022 , F02F7/006
摘要： A blow-by gas recirculating device includes an inlet pipe in communication with the intake passage for an automobile engine, and a heat-insulating member. Particularly, the inlet pipe communicates between a blow-by gas producing source and a heat-insulating member positioned between a carburetor and an intake manifold, all forming part of an intake system for the engine. The heat-insulating member has two intake through-holes which form part of the intake passage for the engine and an inlet-pipe-admitting hole which extends from the outer side-surface of the member to the peripheral surface of one of the intake through-holes. The inlet pipe, one end of which is disposed in the inlet-pipe-admitting hole, has an average coefficient of linear expansion of no less than 16.7.times.10.sup.-6 /deg. in a temperature range of -20.degree. to 200.degree. C., and a modulus of longitudinal elasticity of no more than 12980 kg/mm.sup.2. The end of the inlet pipe is positioned in the inlet-pipe-admitting hole and an adhesive is applied. The blow-by gas producing source may comprise the crank case or a cylinder head cover. In the latter case, the positive crank-case ventilating pipe connects the cylinder head cover to the intake system for the engine.
摘要翻译：窜气再循环装置包括与用于汽车发动机的进气通道连通的入口管和绝热构件。特别地，入口管在窜气产生源和位于化油器和进气歧管之间的绝热构件之间连通，全部形成发动机的进气系统的一部分。绝热构件具有形成发动机的进气通路的一部分的两个进气通孔，以及从构件的外侧面延伸到进气通道之一的外周面的入口导管孔小时入口管的一端设置在入口导管孔中，平均线膨胀系数不小于16.7×10 -6 /度。在-20°至200°C的温度范围内，纵向弹性模量不超过12980 kg / mm2。入口管的端部定位在入口导管孔中，并施加粘合剂。窜气产生源可以包括曲轴箱或气缸盖罩。在后一种情况下，正曲轴箱通风管将气缸盖罩连接到用于发动机的进气系统。

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