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81. 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。

82. 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。

83. 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。

84. 发明授权

US4040841A Silver halide photographic emulsion 失效
标题翻译：卤化银照相乳剂
公开(公告)号：US4040841A
公开(公告)日：1977-08-09
申请号：US602508
申请日：1975-08-06
申请人： Masanao Hinata , Haruo Takei , Akira Sato , Tadashi Ikeda , Atsuo Iwamoto
发明人： Masanao Hinata , Haruo Takei , Akira Sato , Tadashi Ikeda , Atsuo Iwamoto
IPC分类号： G03C1/28 , G03C1/29 , G03C1/14
CPC分类号： G03C1/29
摘要： A silver halide photographic emulsion spectrally sensitized in the relatively shorter wavelength region ranging from blue to green with a supersensitizing combination of at least one sensitizing dye represented by the general formula (I) ##STR1## WHEREIN Z.sup.1 represents the atoms necessary to form a benzimidazole ring, an oxazole ring, a benzoxazole ring or a naphthoxazole ring; Z.sup.2 represents the atoms necessary to form a thiazole ring, a benzothiazole ring, a naphthothiazole ring, a selenazole ring, a benzoselenazole ring or a naphthoselenazole ring; R.sup.1 and R.sup.2 each represents an aliphatic group containing up to 8 carbon atoms, which may be unsubstituted or substituted, and the carbon chain of which may be interrupted with an oxygen atom or a sulfur atom; R.sup.3 represents an alkyl group containing up to 3 carbon atoms, an aryl group or an aralkyl group; X.sup.1 represents an acid anion; and m represents 1 or 2, wherein m equals 1 when the dye forms an intramolecular salt; and at least one dye selected from the group consisting of a simple merocyanine and a dimethinemerocyanine dye, or with a supersensitizing combination of at least one sensitizing dye represented by the general formula (I) as defined above and at least one sensitizing dye represented by the general formula (II) ##STR2## wherein Z.sup.3 represents the atoms necessary to form a 5- or 6-membered heterocyclic ring; Q represents the atoms necessary to form a rhodanine ring, a thiohydantoin ring or a 2-thioxazolidinedione ring; R.sup.4 represents an aliphatic group containing up to 4 carbon atoms, which may be unsubstituted or substituted and the carbon chain of which may be interrupted by an oxygen atom or a sulfur atom; R.sup.5 represents a hydrogen atom, an alkyl group, an aryl group or an aralkyl group; and n represents 1 or 2.
摘要翻译：在由蓝色到绿色的相对短的波长区域中进行光谱增感的卤化银照相乳剂，其具有由通式（I）（I）表示的至少一种敏化染料的超敏化组合，其中Z1表示形成所需的原子苯并咪唑环，恶唑环，苯并恶唑环或萘并恶唑环; Z2表示形成噻唑环所需的原子，苯并噻唑环，萘并噻唑环，硒咯环，苯并硒唑环或萘并吩唑环。 R1和R2各自表示含有至多8个碳原子的脂族基团，其可以是未取代的或取代的，并且其碳链可以被氧原子或硫原子间隔; R3表示含有至多3个碳原子的烷基，芳基或芳烷基; X1表示酸性阴离子; m表示1或2，当染料形成分子内盐时，m等于1; 和至少一种选自简单的部花菁和二甲基异亮氨酸染料的染料，或与如上定义的由通式（I）表示的至少一种敏化染料的超敏化组合和至少一种由通式（II）（II）其中Z 3表示形成5-或6-元杂环所必需的原子; Q表示形成绕丹宁环所需的原子，硫代乙内酰脲环或2-噻恶唑烷二酮环; R4表示含有至多4个碳原子的脂族基团，其可以是未取代的或取代的，并且其碳链可被氧原子或硫原子间隔; R5表示氢原子，烷基，芳基或芳烷基; n表示1或2。

85. 发明授权

US09670369B2 Visible-light-responsive photocatalyst powder, and visible-light-responsive photocatalytic material, photocatalytic coating material and photocatalytic product each using the same 有权
公开(公告)号：US09670369B2
公开(公告)日：2017-06-06
申请号：US12676099
申请日：2008-09-05
申请人： Kayo Nakano , Akira Sato , Yasuhiro Shirakawa , Keiichi Fuse , Masami Okamura , Shinya Kasamatsu
发明人： Kayo Nakano , Akira Sato , Yasuhiro Shirakawa , Keiichi Fuse , Masami Okamura , Shinya Kasamatsu
IPC分类号： B01J23/30 , C09D7/12 , B01J23/652 , B01J23/68 , B01J23/888 , B01J35/00 , B01J37/02 , B01J37/34 , B82Y30/00 , C01G41/04 , C09D5/16 , B01J35/02 , B01J35/10 , C08K3/22
CPC分类号： C09D7/1216 , B01J23/30 , B01J23/6527 , B01J23/687 , B01J23/888 , B01J23/8885 , B01J35/0013 , B01J35/004 , B01J35/023 , B01J35/1014 , B01J35/1019 , B01J35/1023 , B01J37/0238 , B01J37/0246 , B01J37/349 , B82Y30/00 , C01G41/04 , C01P2002/72 , C01P2004/64 , C01P2006/12 , C01P2006/62 , C01P2006/63 , C01P2006/64 , C01P2006/80 , C08K3/22 , C09D5/1618 , C09D7/61 , C09D7/67 , Y10T428/2982
摘要： A visible-light-responsive photocatalyst powder includes a tungsten oxide powder. The tungsten oxide powder has color whose a* is −5 or less, b* is −5 or more, and L* is 50 or more when the color of the powder is expressed by an L*a*b* color system. Further, the tungsten oxide powder has a BET specific surface area in a range of 11 to 820 m2/g.

86. 发明授权

US09355445B2 Breast cancer pathological image diagnosis support system, breast cancer pathological image diagnosis support method, and recording medium recording breast cancer pathological image diagnosis support program 有权
标题翻译：乳腺癌病理图像诊断支持系统，乳腺癌病理图像诊断支持方法，记录媒介记录乳腺癌病理图像诊断支持方案
公开(公告)号：US09355445B2
公开(公告)日：2016-05-31
申请号：US12529402
申请日：2008-02-20
申请人： Yoshiko Yamashita , Kenji Okajima , Akira Sato
发明人： Yoshiko Yamashita , Kenji Okajima , Akira Sato
IPC分类号： G06K9/00 , G06T7/00 , A61B5/055 , G01N1/30 , G01N33/574
CPC分类号： G06T7/0012 , A61B5/055 , G01N1/30 , G01N33/57415
摘要： A breast cancer pathological image diagnosis support system for supporting a diagnosis of breast cancer based on a pathological image is provided. The breast cancer pathological image diagnosis support system includes an image obtaining unit which obtains an HE-stained image and an IHC image as pathological images to be diagnosed; an information obtaining unit which obtains information of a tumor area in the HE-stained image; a matching unit which calculates a matching position of the HE-stained image and the IHC image obtained by the image obtaining unit; a specifying unit which specifies a tumor area in the IHC image based on the information of the tumor area in the HE-stained image obtained by the information obtaining unit and information of the matching position calculated by the matching unit; and a calculating unit which calculates a staining positive cell content rate in the tumor area based on information of the tumor area in the IHC image specified by the specifying unit.
摘要翻译：提供了一种基于病理图像支持乳腺癌诊断的乳腺癌病理图像诊断支持系统。乳腺癌病理图像诊断支持系统包括图像获取单元，其获得HE染色图像和IHC图像作为待诊断的病理图像; 信息获取单元，其获得HE染色图像中的肿瘤区域的信息; 计算HE染色图像的匹配位置和由图像获取单元获得的IHC图像的匹配单元; 指定单元，其基于由所述信息获取单元获得的HE染色图像中的肿瘤区域的信息和由匹配单元计算的匹配位置的信息来指定IHC图像中的肿瘤区域; 以及计算单元，其基于由指定单元指定的IHC图像中的肿瘤区域的信息计算肿瘤区域中的染色阳性细胞含量率。

87. 发明授权

US09173633B2 Photoacoustic apparatus and method for controlling the same 有权
标题翻译：光声装置及其控制方法
公开(公告)号：US09173633B2
公开(公告)日：2015-11-03
申请号：US13514925
申请日：2010-12-08
申请人： Yoshiaki Sudo , Akira Sato
发明人： Yoshiaki Sudo , Akira Sato
IPC分类号： G01N29/36 , A61B8/08 , A61B5/00
CPC分类号： A61B5/0095 , A61B5/0059 , A61B8/08 , A61B2560/0233 , A61B2576/00
摘要： A photoacoustic apparatus capable of recognizing variation in reception characteristic among a plurality of receiving elements that detect an acoustic wave in the photoacoustic apparatus with a simple configuration unique to the photoacoustic apparatus. A detecting unit including a plurality of receiving elements is configured to detect an acoustic wave that is generated when an analyte is irradiated with light. A signal processing unit is configured to acquire information about the inside of the analyte from a detected signal acquired from the detecting unit. An optical absorber is configured to absorb the irradiation light; and a reception characteristic calculation unit is configured to calculate reception characteristic information of the plurality of receiving elements on the basis of detected signals when the plurality of receiving elements receive an acoustic wave that is generated from the optical absorber.
摘要翻译：能够以光声装置独特的简单结构识别在光声装置中检测声波的多个接收元件之间的接收特性变化的光声装置。包括多个接收元件的检测单元被配置为检测当用光照射分析物时产生的声波。信号处理单元被配置为从从检测单元获取的检测信号中获取关于分析物内部的信息。光吸收体被构造成吸收照射光; 并且接收特性计算单元被配置为当所述多个接收元件接收从所述光吸收器产生的声波时，基于检测到的信号来计算所述多个接收元件的接收特性信息。

88. 外观设计

USD718461S1 Massage device 有权
公开(公告)号：USD718461S1
公开(公告)日：2014-11-25
申请号：US29490458
申请日：2014-05-09
申请人： Akira Sato
设计人： Akira Sato

89. 发明授权

US08702858B2 Aqueous dispersion liquid and coating material, film, and product using the same 有权
标题翻译：水分散液和涂料，薄膜和使用其的产品
公开(公告)号：US08702858B2
公开(公告)日：2014-04-22
申请号：US13592741
申请日：2012-08-23
申请人： Kayo Nakano , Akira Sato , Yasuhiro Shirakawa , Keiichi Fuse , Shinya Kasamatsu , Akito Sasaki
发明人： Kayo Nakano , Akira Sato , Yasuhiro Shirakawa , Keiichi Fuse , Shinya Kasamatsu , Akito Sasaki
IPC分类号： C09D1/00 , B01J23/00 , C01G41/02
CPC分类号： B01J23/30 , A61L2/232 , B01D53/864 , B01D2255/20776 , B01D2255/802 , B01D2257/702 , B01J23/34 , B01J23/6527 , B01J23/687 , B01J23/888 , B01J31/34 , B01J35/004 , B01J35/023 , B01J37/0219 , B82Y30/00 , C01G41/02 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/22 , C08K3/22 , C09C1/00 , C09D5/00 , C09D5/1618 , C09D7/61 , C09D7/67 , C09D7/68 , C09D7/69
摘要： In one embodiment, an aqueous dispersion liquid contains at least one particles selected from tungsten oxide particles and tungsten oxide composite particles. A mean primary particle diameter (D50) of the particles is in the range of 1 nm to 400 nm. In the aqueous dispersion liquid, concentration of the particles is in the range of 0.1 mass % to 40 mass %, and pH is in the range of 1.5 to 6.5. The aqueous dispersion liquid excels in dispersibility of particles and capable of maintaining good liquidity for a long period.
摘要翻译：在一个实施方案中，水分散液含有至少一种选自氧化钨颗粒和氧化钨复合颗粒的颗粒。颗粒的平均一次粒径（D50）在1nm〜400nm的范围内。在水分散液中，颗粒的浓度在0.1质量％至40质量％的范围内，并且pH在1.5至6.5的范围内。该水性分散液在颗粒的分散性方面优异，能够长时间保持良好的流动性。

90. 发明授权

US08607565B2 Internal combustion engine with turbocharger 有权
标题翻译：带涡轮增压器的内燃机
公开(公告)号：US08607565B2
公开(公告)日：2013-12-17
申请号：US13383564
申请日：2010-09-29
申请人： Akira Sato
发明人： Akira Sato
IPC分类号： F02D23/00
CPC分类号： F02D41/123 , F01N2560/025 , F02B29/0406 , F02B37/18 , F02D41/0007 , F02D41/0235 , F02D41/126 , F02D2200/0802 , Y02T10/144
摘要： An internal combustion engine with a turbocharger that can favorably prevent an exhaust gas purifying catalyst from being clogged with a manganese oxide contained in an exhaust gas is provided. The internal combustion engine includes a turbocharger that includes a turbine disposed in an exhaust passage, the turbine being operative by exhaust energy of the internal combustion engine; an upstream catalyst, disposed in the exhaust passage at a downstream side of the turbine, for purifying an exhaust gas; an exhaust bypass passage for bypassing the turbine; and a waste gate valve for opening or closing the exhaust bypass passage. The waste gate valve is controlled to be in an open state during performance of a fuel cut of the internal combustion engine.
摘要翻译：提供了一种具有涡轮增压器的内燃机，其能够有利地防止排气净化催化剂被废气中包含的氧化锰堵塞。内燃机包括涡轮增压器，其包括设置在排气通道中的涡轮机，所述涡轮机由内燃机的排气能量操作; 上游催化剂，其设置在所述涡轮机的下游侧的所述排气通路中，用于净化废气; 用于绕过涡轮机的排气旁路通道; 以及用于打开或关闭排气旁通通道的废气闸阀。在执行内燃机的燃料切断时，废气闸阀被控制为打开状态。

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