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81. 发明授权

US4302077A Bayonet device for lens barrel 失效
标题翻译：镜筒的卡口装置
公开(公告)号：US4302077A
公开(公告)日：1981-11-24
申请号：US78770
申请日：1979-09-25
申请人： Akira Sato , Takashi Isobe
发明人： Akira Sato , Takashi Isobe
IPC分类号： G02B7/14 , G03B17/14 , G02B7/02
CPC分类号： G03B17/14 , G02B7/14
摘要： A lens barrel bayonet device is formed from two rings having corresponding claw portions arranged to engage mating claw portions on a camera body. In a preferred embodiment, the rings are joined together so that the claw portions of one of them also serve to seat spring members which engage the camera body when the lens barrel is mounted thereon. The spring members act to maintain the lens barrel steadily at a position where the optical axes of the lens and camera coincide with each other.
摘要翻译：镜头卡口装置由具有相应的爪部的两个环形成，所述相对的爪部被布置成与照相机主体上的配合爪部相接合。在优选实施例中，环被连接在一起，使得它们中的一个的爪部分也用于安装当镜筒安装在其上时与摄像机主体接合的弹簧构件。弹簧构件用于在透镜和照相机的光轴彼此重合的位置处稳定地保持镜筒。

82. 发明授权

US4296648A Lubricated friction speed change gearing 失效
标题翻译：润滑摩擦速度更换齿轮
公开(公告)号：US4296648A
公开(公告)日：1981-10-27
申请号：US85256
申请日：1979-10-16
申请人： Hiroshi Okano , Akira Sato
发明人： Hiroshi Okano , Akira Sato
IPC分类号： F16H13/08
CPC分类号： F16H57/0487 , F16H13/08 , Y10T74/19991
摘要： A lubricated friction speed change gearing of the type which employs a plurality of cylindrical rollers mounted between a fixed outer race and a rotatable inner race in a compressed and elastically deformed condition, and a spider member having spider arms which are inserted between adjacent pairs of the rollers, thereby transmitting rotary power between the inner race and the spider member with change of rotational speed, wherein the spider members have substantially plane rigid surfaces which contact the outer surfaces of the rollers.
摘要翻译：一种润滑的摩擦速度变化的齿轮传动装置，其采用安装在固定的外圈和可旋转内圈之间的多个圆柱滚子，该压缩和弹性变形的状态，以及具有插入相邻成对的从而在转动速度变化的情况下在内座圈和星形构件之间传递旋转动力，其中，所述蜘蛛构件具有与所述辊的外表面接触的基本上平面的刚性表面。

83. 发明授权

US4251134A Bayonet safety mechanism for camera lens mount 失效
标题翻译：相机镜头安装卡口安全机构
公开(公告)号：US4251134A
公开(公告)日：1981-02-17
申请号：US079371
申请日：1979-09-27
申请人： Akira Sato , Takashi Isobe
发明人： Akira Sato , Takashi Isobe
IPC分类号： G03B17/14 , G02B7/02
CPC分类号： G03B17/14
摘要： In a camera employing a bayonet mechanism for mounting and dismounting an interchangeable lens assembly, mounting of the lens assembly upon the camera in a misaligned position is prevented by a safety mechanism which is arranged to inhibit bayonet coupling between the bayonet mechanism of the lens and the complementary bayonet mechanism of the camera when the lens assembly is tilted or otherwise incorrectly positioned relative to the camera.
摘要翻译：在采用卡口机构来安装和拆卸可更换镜头组件的相机中，通过安全机构防止透镜组件在相机处的不对准位置的安装，该安全机构被布置成阻止透镜的卡口机构和当镜头组件倾斜或相对于照相机不正确地定位时，相机的互补卡口机构。

84. 发明授权

US4208257A Method of forming an interconnection 失效
标题翻译：形成互连的方法
公开(公告)号：US4208257A
公开(公告)日：1980-06-17
申请号：US708
申请日：1979-01-03
申请人： Yoshio Hom-ma , Hisao Nozawa , Akira Sato , Seiki Harada
发明人： Yoshio Hom-ma , Hisao Nozawa , Akira Sato , Seiki Harada
IPC分类号： H05K3/02 , H01L21/3063 , H01L21/768 , H05K3/07 , H05K3/14 , C25F3/02 , C23C15/00 , C25F3/14
CPC分类号： H01L21/7688 , H05K3/07 , H05K3/143
摘要： A lift-off layer made of a non-photosensitive resin or the like deposited on a substrate is put into a pattern inverse to an interconnection pattern by etching employing a molybdenum mask, a metal layer for interconnection metalization is formed on the whole area of the lift-off layer, and the molybdenum mask is removed by electrolytic etching, to simultaneously strip off and remove the metal layer overlying the mask, whereby an interconnection is formed. Thus, the interconnection can be formed in a much shorter time than in a prior-art lift-off technique.
摘要翻译：通过使用钼掩模进行蚀刻，将由非感光性树脂等构成的剥离层放置在与布线图案相反的图案中，在该区域的整个区域上形成用于互连金属化的金属层剥离层，通过电解蚀刻去除钼掩模，同时剥离并除去覆盖在掩模上的金属层，从而形成互连。因此，可以在比现有技术的剥离技术更短的时间内形成互连。

85. 发明授权

US4156611A Heat-developable photosensitive materials 失效
标题翻译：热显影感光材料
公开(公告)号：US4156611A
公开(公告)日：1979-05-29
申请号：US777804
申请日：1977-03-15
申请人： Shinpei Ikenoue , Takao Masuda , Akira Ogawa , Akira Sato , Yuji Mihara
发明人： Shinpei Ikenoue , Takao Masuda , Akira Ogawa , Akira Sato , Yuji Mihara
IPC分类号： G03C1/498 , G03C1/02 , G03C1/08 , G03C1/10 , G03C1/14
CPC分类号： G03C1/49854 , Y10S430/166
摘要： A heat-developable photosensitive material which comprises a support having thereon at least one layer containing (a) an organic silver salt, (b) a catalytic amount of a photosensitive silver halide or a compound which forms a photosensitive silver halide, (c) a reducing agent, and (d) at least one sensitizer selected from the group consisting of compounds represented by the formulae (I) and (II): ##STR1## wherein R represents an unsubstituted or substituted alkyl group having 1 to 4 carbon atoms or an aryl group; and Q represents a group of atoms necessary to complete a rhodanine nucleus, a thiohydantoin nucleus or a 2-thio-2,4-oxazolidine-dione nucleus and wherein said compound represented by the formulae (I) and (II) include at least one carboxyl group as a substituent, and (e) a binder.
摘要翻译：一种热显影感光材料，其包括其上具有至少一层的载体，所述层包含（a）有机银盐，（b）催化量的感光卤化银或形成感光卤化银的化合物，（c）还原剂，和（d）至少一种选自由式（I）和（II）表示的化合物的敏化剂：其中R表示未取代或取代的烷基具有1至4个碳原子的基团或芳基; Q表示完成罗丹宁核所需的原子团，硫代乙内酰脲核或2-硫代-2,4-恶唑烷二酮核，其中所述式（I）和（II）表示的化合物包括至少一种羧基作为取代基，（e）粘合剂。

86. 发明授权

US4154616A Silver halide photographic emulsion 失效
标题翻译：卤化银照相乳剂
公开(公告)号：US4154616A
公开(公告)日：1979-05-15
申请号：US796283
申请日：1977-05-12
申请人： Akira Sato , Akira Ogawa , Masanao Hinata , Haruo Takei
发明人： Akira Sato , Akira Ogawa , Masanao Hinata , Haruo Takei
IPC分类号： G03C1/22
CPC分类号： G03C1/22
摘要： A silver halide photographic emulsion containing at least one sensitizing dye represented by the following general formula (I), ##STR1## in which Z represents an atomic group necessary for forming a benzoxazole nucleus or a naphthoxazole nucleus; R.sub.1 represents an aliphatic group; R.sub.2 represents an alkyl group, an allyl group or an aryl group; R.sub.3 represents a 2-(2-hydroxyethoxy)-ethyl group, a 2-(2-acyloxyethyoxy)-ethyl group, an N-(N,N-dialkylaminoalkyl)carbamoylalkyl group, an N-(N,N,N-trialkylammoniumalkyl)carbamoylalkyl group or an N,N,N-trialkylammoniumalkyl group; X represents an acid anion; and n represents 0 or 1.
摘要翻译：含有由以下通式（I）表示的至少一种敏化染料的卤化银照相乳剂，其中Z表示形成苯并恶唑核或萘并恶唑核所必需的原子团; R1表示脂肪族基团; R2表示烷基，烯丙基或芳基; R3表示2-（2-羟基乙氧基） - 乙基，2-（2-酰氧基乙氧基） - 乙基，N-（N，N-二烷基氨基烷基）氨基甲酰基烷基，N-（N，N，N-三烷基铵烷基）氨基甲酰基烷基或N，N，N-三烷基铵烷基; X表示酸性阴离子; n表示0或1。

87. 发明授权

US4148658A Photopolymerizable composition comprising multi-photoinitiator system 失效
标题翻译：包含多光引发剂体系的光聚合组合物
公开(公告)号：US4148658A
公开(公告)日：1979-04-10
申请号：US855638
申请日：1977-11-29
申请人： Syunichi Kondoh , Akihiro Matsufuji , Akira Umehara , Akira Sato , Akira Ogawa
发明人： Syunichi Kondoh , Akihiro Matsufuji , Akira Umehara , Akira Sato , Akira Ogawa
IPC分类号： C08F2/00 , C08F2/50 , G03F7/004 , G03F7/031 , G03C1/68 , G03C5/00
CPC分类号： C08F2/50 , G03F7/031 , Y10S430/146
摘要： A photopolymerizable composition comprising, as essential components, (A) at least one compound having one or more addition polymerizable ethylenically unsaturated double bonds and (B) a photopolymerization initiator composition comprising (i) a combination of at least one compound (a) and at least one compound (b), (ii) a combination of at least one compound (a) and at least one compound (c) or (iii) a combination of at least one compound (a), at least one compound (b) and at least one compound (c);Wherein compound (a) is a benzoylmethylenebenzothiazolylidenethiazolidone compound selected from the group consisting of 2-benzoylmethylene-5-benzothiazolylidenethiazolidin-4-one and the substituted derivatives thereof represented by the following general formula (I): ##STR1## wherein R.sup.1, R.sup.2 and X are as defined in the specification; COMPOUND (B) IS A TERTIARY OR POLYAMINE COMPOUND SELECTED FROM THE GROUP CONSISTING OF TERTIARY AMINES REPRESENTED BY THE FOLLOWING GENERAL FORMULA (II): ##STR2## wherein R.sup.3, R.sup.4 and R.sup.5 are as defined in the specification; andCompound (c) is a disubstituted aminoarylcarbonyl compound selected from a defined group.
摘要翻译：一种可光聚合组合物，其包含作为必要组分的（A）至少一种具有一个或多个可加成聚烯键式不饱和双键的化合物和（B）光聚合引发剂组合物，其包含（i）至少一种化合物（a）和至少一种化合物（b），（ii）至少一种化合物（a）和至少一种化合物（c）的组合或（iii）至少一种化合物（a），至少一种化合物（b）和至少一种化合物（c）; 其中化合物（A）为由下列通用化合物（I）表示的由2-苯甲酰基乙烯基-5-苯并噻唑并二恶唑啉-4-酮及其取代衍生物所组成的组所选择的苯甲酰基苯乙烯苯并噻唑并二恶唑烷酮化合物：其中R1， R2和X如说明书中所定义; 化合物（B）是由下列通用化合物（II）表示的由仲胺组成的组选择的仲胺或多胺化合物：其中R3，R4和R5如说明书中所定义; 和化合物（C）是从定义的基团中选择的分解的氨基甲苯基化合物。

88. 发明授权

US4144417A Echo cancelling system 失效
标题翻译：回波消除系统
公开(公告)号：US4144417A
公开(公告)日：1979-03-13
申请号：US852782
申请日：1977-11-18
申请人： Shintaro Oshima , Akira Sato
发明人： Shintaro Oshima , Akira Sato
IPC分类号： H04B3/23 , H04B3/22
CPC分类号： H04B3/23
摘要： An echo cancelling system, in which a pseudo-echo is provided by producing an impulse response of an echo path, reversed in phase and then applied to a subtractor of the echo path to cancel an echo. A low level reference signal, such as random noise or an artificial random signal, is continuously applied to the echo path and successively delayed by a sampling period to obtain a plurality of delayed reference signals, which are multplied by the output of the subtactor to obtain a plurality of multiplied outputs. The multiplied outputs are integrated by integrators and then amplified by high gain amplifiers to be employed for producing the psuedo-echo. As a result of such construction of the adaptive control loop, the convergence time for cancellation is effectively improved.
摘要翻译：一种回波消除系统，其中通过产生回波路径的脉冲响应来提供伪回波，相位反转，然后施加到回波路径的减法器以消除回波。诸如随机噪声或人造随机信号的低电平参考信号被连续地应用于回波路径并且连续地延迟一个采样周期以获得多个延迟的参考信号，该多个延迟的参考信号由该相减器的输出乘以获得多个相乘输出。倍增的输出由积分器积分，然后由高增益放大器放大，用于产生伪反射。作为自适应控制环路的构成的结果，有效地提高了抵消的收敛时间。

89. 发明授权

US4123069A Mechanical sealing device 失效
标题翻译：机械密封装置
公开(公告)号：US4123069A
公开(公告)日：1978-10-31
申请号：US733309
申请日：1976-10-18
申请人： Akira Sato
发明人： Akira Sato
IPC分类号： F16J15/16 , F16J15/34 , F16J15/36
CPC分类号： F16J15/162 , F16J15/3404 , Y10S277/93
摘要： A mechanical sealing device for use with a rotary shaft extending through stationary casings. In this sealing device, first and second stationary ring members are arranged in surrounding but concentric relation to the rotary shaft, with a resilient bellows interposed therebetween, and a rotatable ring member is fitted on the rotary shaft. The first ring member is affixed to one of the casings while the second ring member is urged against the rotatable ring member by means of the resilient bellows in sliding relation thereto. A plurality of radial passages are defined in the rotatable ring member, so that cooling medium may be fed in the radial passages for cooling the rotatable ring member rather than sprayed over the surface of the rotatable ring member. In addition, the rotatable ring member is formed with an annular lead-in or guide portion having inner and outer conical peripheral surfaces for smoothly admitting injected cooling medium in the radial passages provided in the rotatable ring member. A nozzle for injecting the cooling medium therethrough is directed into an entrance of the annular lead-in portion for the radial passages.
摘要翻译：一种与通过静止壳体延伸的旋转轴一起使用的机械密封装置。在该密封装置中，第一和第二固定环构件以与旋转轴相关的周向但同心的关系设置，其间插入有弹性波纹管，并且可旋转环构件安装在旋转轴上。第一环构件固定到一个壳体中，同时第二环构件通过与其滑动关系的弹性波纹管被推靠在可旋转环构件上。多个径向通道限定在可旋转的环形构件中，使得可以在径向通道中供应冷却介质以冷却可旋转环构件，而不是喷射在可旋转环构件的表面上。此外，可旋转环构件形成有环形引入部分或引导部分，其具有内部和外部圆锥形周边表面，用于在设置在可旋转环部件中的径向通道中平滑地引入注入的冷却介质。用于通过其喷射冷却介质的喷嘴被引导到用于径向通道的环形引入部分的入口中。

90. 发明授权

US4064378A Echo cancelling system for multiplex telephone circuits 失效
标题翻译：多路复用电话回路回波消除系统
公开(公告)号：US4064378A
公开(公告)日：1977-12-20
申请号：US691030
申请日：1976-05-28
申请人： Seishi Kitayama , Akira Sato , Junzo Tamura
发明人： Seishi Kitayama , Akira Sato , Junzo Tamura
IPC分类号： H04B3/23 , H04J3/10 , H04B3/20
CPC分类号： H04B3/23 , H04J3/10
摘要： An echo cancelling system for multiplex circuits, in which an impulse response of an echo-path is obtained from signals at respective ends of the transmission path and the receiving path connected to the echo-path to produce an echo-path model, and in which a pseudo echo signal is then provided to subtract it from an echo signal of the echo-path thereby to cancel the echo signal. In accordance with this invention, adaptive echo-path models each for corresponding channel of the multiplex circuits are provided for storing impulse response signals within a holding time of an impulse response in the long distance multiplex telephone circuits, and an adaptive echo-path model for the common use of multiplex circuits is provided for storing, in a time-divisional manner according to the known queue control, (a) information within a flat delay time of the impulse response, (b) impulse response signals within the holding time of the impulse response and (c) information within a certain constant time after the impulse response. The adaptive echo-path model for the common use is activated if the level of a residual echo signal is higher than a predetermined value, and the adaptive echo-path model for each channel is activated if the level of a residual echo signal is smaller than the predetermined value.
摘要翻译：一种用于多路复用电路的回波消除系统，其中从传输路径和连接到回波路径的接收路径的各端的信号获得回波路径的脉冲响应，以产生回波路径模型，其中然后提供伪回波信号以从回波路径的回波信号中减去它，从而消除回波信号。根据本发明，为多路复用电路的相应通道提供各自的自适应回波路径模型，用于在长距离多路复用电话电路中的脉冲响应的保持时间内存储脉冲响应信号，以及用于提供了多路复用电路的常见用途，用于按照已知的队列控制以时分方式存储（a）脉冲响应的平坦延迟时间内的信息，（b）脉冲响应的保持时间内的脉冲响应信号脉冲响应和（c）在脉冲响应之后的一定恒定时间内的信息。如果残余回波信号的电平高于预定值，则激活用于常用的自适应回波路径模型，并且如果残余回波信号的电平小于每个信道的自适应回波路径模型，则激活每个信道的自适应回波路径模型预定值。

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