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71. 发明授权

US5908513A Cast alloy used for production of rare earth magnet and method for producing cast alloy and magnet 失效
标题翻译：用于生产稀土磁体的铸造合金和用于生产铸造合金和磁体的方法
公开(公告)号：US5908513A
公开(公告)日：1999-06-01
申请号：US838784
申请日：1997-04-10
申请人： Shiro Sasaki , Hiroshi Hasegawa , Yoichi Hirose
发明人： Shiro Sasaki , Hiroshi Hasegawa , Yoichi Hirose
IPC分类号： C22C1/04 , C22C28/00 , H01F1/057
CPC分类号： H01F1/057 , C22C1/0441 , C22C28/00 , H01F1/0571 , H01F1/0577 , B22F2009/041 , B22F2998/00 , B22F2998/10
摘要： The magnetic properties of rare earth magnet are improved by means of forming a novel structure of the cast alloy used for the production of a rare earth magnet, which contains from 27 to 34% by weight of at least one rare earth element (R) including yttrium, from 07 to 1.4% by weight of boron, and the balance being essentially iron and, occasionally any other transition element, and comprises an R.sub.2 T.sub.14 B phase, an R-rich phase and optionally at least one ternary phase except for the R.sub.2 T.sub.14 B phase and the R-rich phase. The novel structure is that the volume fraction (V) in percentage of said R.sub.2 T.sub.14 B phase and said at least one ternary phase is more than 138-1.6r (with the proviso that r is the content of R), the average grain size of the R.sub.2 T.sub.14 B phases is from 10 to 100 .mu.m and, further, the average spacing between the adjacent R-rich phases is from 3 to 15 .mu.m. The novel structure can be formed by by means of feeding alloy melt onto a rotary casting roll, cooling in a temperature range of from melting point to 1000.degree. C. at a cooling rate of 300.degree. C. per second or more, and further cooling in a temperature range of from 800 to 600.degree. C. at a cooling rate of 1.degree. C./second or less.
摘要翻译：通过形成用于制备稀土磁体的铸造合金的新型结构，稀土类磁体的磁特性得到改善，该稀土类磁铁含有27〜34重量％的至少一种稀土元素（R），包括钇，从07至1.4重量％的硼，余量基本上为铁，偶尔为任何其它过渡元素，并且包含R2T14B相，富R相和任选的至少一个三元相，除了R2T14B相和富R相。新结构是所述R2T14B相和所述至少一个三元相的百分比的体积分数（V）大于138-1.6r（条件是r是R的含量），平均粒径 R2T14B相为10〜100μm，相邻的富R相之间的平均间隔为3〜15μm。该新型结构可以通过将合金熔体供给到旋转铸辊上，以300℃/秒或更高的冷却速度在熔点为1000℃的温度范围内冷却，并进一步冷却在800〜600℃的温度范围内，以1℃/秒以下的冷却速度。

72. 发明授权

US5874912A Serial-parallel A/D converter 失效
标题翻译：串行并行A / D转换器
公开(公告)号：US5874912A
公开(公告)日：1999-02-23
申请号：US938882
申请日：1997-09-26
申请人： Hiroshi Hasegawa
发明人： Hiroshi Hasegawa
IPC分类号： H03M1/14 , H03M1/16 , H03M1/12
CPC分类号： H03M1/167
摘要： A sub-A/D converter of a first stage is constituted by a serial-parallel A/D converter, which does not use a subtractor, comprising two sub-A/D converters and a first D/A converter. A subtracting amplifier includes a subtractor selecting an analog input signal or the output of the first D/A converter and subtracting the output of a second D/A converter from the selected signal, and an amplifier amplifying the output of the subtractor. The subtracting amplifier is provided for each of a plurality of comparators, which are capable of receiving inputs in timeshared fashion, constituting a sub-A/D converter of a second stage.
摘要翻译：第一级的副A / D转换器由不使用减法器的串并联A / D转换器构成，包括两个副A / D转换器和第一D / A转换器。减法放大器包括：减法器，从选择的信号中选择模拟输入信号或第一D / A转换器的输出，并减去第二D / A转换器的输出;以及放大器，放大减法器的输出。为多个比较器中的每一个提供减法放大器，其能够以时分方式接收输入，构成第二级的子A / D转换器。

73. 发明授权

US5794204A Interactive speech recognition combining speaker-independent and speaker-specific word recognition, and having a response-creation capability 失效
标题翻译：具有独立于扬声器和扬声器特定字识别功能的交互式语音识别功能，具有响应创建能力
公开(公告)号：US5794204A
公开(公告)日：1998-08-11
申请号：US536563
申请日：1995-09-29
申请人： Yasunaga Miyazawa , Mitsuhiro Inazumi , Hiroshi Hasegawa , Isao Edatsune
发明人： Yasunaga Miyazawa , Mitsuhiro Inazumi , Hiroshi Hasegawa , Isao Edatsune
IPC分类号： G10L15/28 , G10L13/00 , G10L13/04 , G10L15/00 , G10L15/06 , G10L15/18 , G10L9/06 , G10L5/02
CPC分类号： G10L15/075 , G10L2015/0638 , G10L2015/088
摘要： A technique for improving speech recognition in low-cost, speech interactive devices. This technique calls for implementing a speaker-specific word enrollment and detection unit in parallel with a word detection unit to permit comprehension of spoken commands or messages issued by binary questions when no recognizable words are found. Preferably, specific speaker detection will be based on the speaker's own personal list of words or expression. Other facets include complementing non-specific pre-registered word characteristic information with individual, speaker-specific verbal characteristics to improve recognition in cases where the speaker has unusual speech mannerisms or accent and response alteration in which speaker-specification registration functions are leveraged to provide access and permit changes to a predefined responses table according to user needs and tastes.
摘要翻译：一种用于在低成本语音交互设备中改善语音识别的技术。该技术要求与字检测单元并行地实现与扬声器相关的字注册和检测单元，以便在找不到可识别字时允许理解由二进制问题发出的口语命令或消息。优选地，具体的说话者检测将基于说话者自己的单词或表达的个人列表。其他方面包括补充非特定的预先登记的单词特征信息，具有单独的具有说话者的语言特征，以在讲话者具有不寻常的语音方式或重音和响应改变的情况下改善识别，其中利用说话者说明书注册功能来提供访问并允许根据用户需求和口味对预定义的响应表进行更改。

74. 发明授权

US5769050A Prechamber for diesel engine 失效
标题翻译：柴油机前柴油机
公开(公告)号：US5769050A
公开(公告)日：1998-06-23
申请号：US658600
申请日：1996-06-05
申请人： Hideaki Ito , Hiroshi Hasegawa
发明人： Hideaki Ito , Hiroshi Hasegawa
IPC分类号： F02B19/08 , F02B19/14 , F02B25/20 , F02D15/04 , F02F1/24
CPC分类号： F02B19/08 , F02B19/14 , Y02T10/125
摘要： A number of embodiments of precombustion chamber configurations for two-cycle crankcase compression diesel engines. The precombustion chamber and its communicating throat are oriented so as to maintain a uniform fuel distribution in the precombustion chamber and to provide good flow into the main combustion chamber that will provide a homogeneous mixture without the flow being directed toward the exhaust port at the time the exhaust port is open. A number of embodiments show constructions that permit uniformity of tumble action in the precombustion chamber and a high velocity for the tumble action to improve turbulence and mixing. All of these factors go together to reduce NOx emissions.
摘要翻译：用于双循环曲轴箱压缩柴油发动机的预燃室配置的多个实施例。预燃室及其连通的喉部被定向以便在预燃室中保持均匀的燃料分布，并且提供良好的流入主燃烧室，其将提供均匀的混合物，而不将流动指向排气口，排气口打开。多个实施例示出了允许在预燃室中滚动作用的均匀性的结构，并且用于滚筒动作的高速度以改善湍流和混合。所有这些因素都在一起，以减少NOx排放。

75. 发明授权

US5725042A Method for producing hydrogen-absorbing alloy 失效
标题翻译：吸收合金的制造方法
公开(公告)号：US5725042A
公开(公告)日：1998-03-10
申请号：US773709
申请日：1996-12-24
申请人： Yoichi Hirose , Shiro Sasaki , Hiroshi Hasegawa , Uremu Hosono , Masahide Utsunomiya
发明人： Yoichi Hirose , Shiro Sasaki , Hiroshi Hasegawa , Uremu Hosono , Masahide Utsunomiya
IPC分类号： C22F1/10 , B22D13/02 , B22D25/04 , C01B3/00 , C22C1/00 , C22C19/00 , C22C19/03 , H01M4/24 , H01M4/38 , B22D13/12
CPC分类号： B22D13/023 , C01B3/0057 , H01M4/242 , H01M4/383 , Y02E60/327 , Y02P70/54 , Y10S420/90
摘要： The segregation in the hydrogen-absorbing alloy is decreased by a centrifugal casting which is devised in the present invention so that: a melt fed to the bottom portion of a cylindrical rotary mold solidifies during one rotation of the mold; and, the average depositing speed of melt is from approximately 0.005 to 0.1 cm/second.
摘要翻译：通过在本发明中设计的离心铸造，吸收合金中的偏析减少，使得：在模具的一次旋转期间，供给到圆筒形旋转模具的底部的熔体熔融; 并且熔体的平均沉积速度为约0.005至0.1cm /秒。

76. 发明授权

US5682102A Electrostatic capacity measuring instrument for stator winding of electric rotating machine 失效
标题翻译：电动旋转机定子绕组静电容量测量仪
公开(公告)号：US5682102A
公开(公告)日：1997-10-28
申请号：US634913
申请日：1996-04-19
申请人： Shinji Takahashi , Kazuo Tashiro , Hideyuki Shimada , Susumu Nagano , Hiroshi Hasegawa
发明人： Shinji Takahashi , Kazuo Tashiro , Hideyuki Shimada , Susumu Nagano , Hiroshi Hasegawa
IPC分类号： G01M3/04 , G01M3/16 , G01R31/06 , G01R31/34 , H02K9/24 , H02K11/00
CPC分类号： G01R31/34 , H02K11/20
摘要： An electric rotating machine comprises a rotor body of cylindrical structure and a stator body covering an outer peripheral portion of the rotor body in a non-contact fashion. The stator body includes a stator winding formed with an insulation layer and arranged radially outward of the rotor body with a clearance from the rotor body and a stator core which supports the stator winding. The electrostatic capacity of the stator winding is measured by an electrostatic capacity measuring instrument which comprises a housing having a size allowing the housing to be accommodated in the clearance between the rotor body and the stator winding, a support body detachably secured to the rotor body and adapted to support the housing within the clearance to be movable, and a measuring element mounted to the housing on the side of the housing facing the stator winding and adapted to measure electrostatic capacity of the stator winding, wherein a degree of water penetration into the insulation of the stator winding is determined based on a measurement data from the measuring element.
摘要翻译：旋转电机包括圆柱形结构的转子体和以非接触方式覆盖转子体外周部分的定子体。定子体包括形成有绝缘层的定子绕组，并且与转子体的间隙径向向外设置，并且定子芯体支撑定子绕组。定子绕组的静电容量通过静电电容测量仪来测量，该静电电容测量仪包括具有允许壳体容纳在转子体和定子绕组之间的间隙中的尺寸的壳体，可拆卸地固定到转子体上的支撑体，适于将所述间隙内的壳体支撑为可移动的;以及测量元件，其安装到所述壳体的面向所述定子绕组的所述壳体侧并且适于测量所述定子绕组的静电容量，其中水渗透到所述绝缘体中的程度基于来自测量元件的测量数据来确定定子绕组。

77. 发明授权

US5558012A Automatic bundling machine 失效
标题翻译：自动捆扎机
公开(公告)号：US5558012A
公开(公告)日：1996-09-24
申请号：US409093
申请日：1995-03-23
申请人： Osamu Yamashima , Toshihiro Inoue , Hiroshi Hasegawa
发明人： Osamu Yamashima , Toshihiro Inoue , Hiroshi Hasegawa
IPC分类号： B65B13/28 , B65B27/00 , B65B27/10
CPC分类号： B65B13/28 , B65B27/10
摘要： An automatic bundling machine comprises a pair of feed rollers respectively positioned at opposite sides of a band passage; a band-feeding actuator for rotating at least one of the feed rollers; a one-way clutch and a friction clutch mounted between the band-feeding rotary actuator and the feed rollers; a pair of hooks with a band receiving groove formed in an inner surface of the pair of hooks and communicating with the band passage; a flange portion formed on a nose of a rotor for twisting a band, band channels formed on the flange-shaped portion; and a pair of clamps, one end of which are axially supported by the flange-shaped portion and the other end of which are engaged with each of the hooks.
摘要翻译：一种自动捆扎机包括分别定位在带通道相对侧的一对进料辊; 用于旋转至少一个进给辊的送带致动器; 单向离合器和摩擦离合器，其安装在带式旋转致动器和进给辊之间; 一对钩，其具有形成在所述一对钩的内表面中并与所述带通道连通的带接收槽; 形成在用于扭转带的转子的鼻部上的凸缘部分，形成在凸缘形部分上的带通道; 以及一对夹具，其一端由凸缘形部分轴向支撑，另一端与每个钩接合。

78. 发明授权

US5517277A Battery pack 失效
标题翻译：电池组
公开(公告)号：US5517277A
公开(公告)日：1996-05-14
申请号：US352891
申请日：1994-12-09
申请人： Tetsuro Goto , Hiroshi Hasegawa
发明人： Tetsuro Goto , Hiroshi Hasegawa
IPC分类号： G03B7/26 , H02J7/00 , H02J7/04
CPC分类号： G03B7/26 , H02J7/0026 , H02J7/0047
摘要： A battery pack capable of being installed in an electric equipment comprises a first battery, an integrating circuit for integrating at least the amount of discharge from the first battery, and a second battery for supplying power to the integrating circuit, which is arranged separatly from the first battery.
摘要翻译：能够安装在电气设备中的电池组包括：第一电池，用于将来自第一电池的放电量至少积分的积分电路和用于向积分电路供电的第二电池，该电池与第一电池分离设置第一节电池

79. 发明授权

US5511956A High pressure fuel pump for internal combustion engine 失效
标题翻译：用于内燃机的高压燃油泵
公开(公告)号：US5511956A
公开(公告)日：1996-04-30
申请号：US262629
申请日：1994-06-20
申请人： Hiroshi Hasegawa , Takeo Yoshida
发明人： Hiroshi Hasegawa , Takeo Yoshida
IPC分类号： F02M39/02 , F02M59/06 , F02M59/08 , F02M59/10 , F04B1/00
CPC分类号： F02M59/06 , F02M39/02 , F02M59/08
摘要： A high pressure pump for an engine fuel injection system, wherein the pump has a plurality of positive displacement pumping devices that are operating so that their delivery cycles overlap and so that the instantaneous speed of the pumping devices during their delivery strokes is constant so as to minimize pressure variations in the system and avoid the necessity of having the pump being driven in synchronized relationship to the engine output shaft. This permits the use of a variable speed drive so that the pump can be driven at speed ratios depending upon engine demand and/or eliminates the necessity for positive drives to maintain synchronization. A number of embodiments showing different pump configurations are disclosed.
摘要翻译：一种用于发动机燃料喷射系统的高压泵，其中所述泵具有多个正位移泵送装置，所述多个正排量泵送装置的操作使得其输送循环重叠，并且使得泵送装置在其输送冲程期间的瞬时速度恒定，以便最小化系统中的压力变化，并避免使泵被驱动与发动机输出轴处于同步关系的必要性。这允许使用变速驱动器，使得泵可以根据发动机需求以速度比驱动和/或消除积极驱动器维持同步的必要性。公开了示出不同泵配置的多个实施例。

80. 发明授权

US5359666A Driving way judging device and method 失效
标题翻译：驾驶方式判断装置及方法
公开(公告)号：US5359666A
公开(公告)日：1994-10-25
申请号：US32409
申请日：1993-03-15
申请人： Shigeto Nakayama , Hiroshi Hasegawa
发明人： Shigeto Nakayama , Hiroshi Hasegawa
IPC分类号： G05D1/02 , G06K9/46 , G06T7/00 , G06K9/00 , G06F7/70 , G06K9/48
CPC分类号： G06K9/4633 , G05D1/0246 , G06T7/00
摘要： A device and a process for judging the contour of a road by processing data from an image taken of the road by a camera. In the data processing, Hough transform is used to obtain a plurality of straight lines approximate to the edges of the road. In order to recognize the contour of a road, it is most important to recognize the edges of the road. For the recognition of a road, for example, an image taken of the road is divided into upper and lower regions. In the lower region, two straight lines are given approximate to the right and the left edges of the road. In the upper region as well, two straight lines are given approximate to the right and the left edges of the road. Then, positional relationships between the intersection of the former two straight lines and that of the latter two straight lines are compared. Based on positional relationships, it can be judged very easily whether the road is straight, curves, inclines or declines.
摘要翻译：一种用于通过由照相机处理从道路拍摄的图像中的数据来判断道路轮廓的装置和过程。在数据处理中，使用霍夫变换来获得近似于道路边缘的多条直线。为了识别道路的轮廓，最重要的是识别道路的边缘。为了识别道路，例如，将道路拍摄的图像划分为上部和下部区域。在较低的区域，两条直线相当于道路的右边缘和左边缘。在上部区域，两条直线近似于道路的右边缘和左边缘。然后，比较前两条直线与后两条直线交点的位置关系。基于位置关系，可以很容易地判断道路是直线，曲线，倾斜还是下降。

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