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公开(公告)号：US4954586A
公开(公告)日：1990-09-04
申请号：US460662
申请日：1990-01-03
申请人： Nobuyuki Toyoshima , Takanori Shibata , Atsushi Hirashima , Ichiro Ando , Noriko Iwata , Hiroshi Yoshioka , Akinari Itagaki , Toshio Yamazaki
发明人： Nobuyuki Toyoshima , Takanori Shibata , Atsushi Hirashima , Ichiro Ando , Noriko Iwata , Hiroshi Yoshioka , Akinari Itagaki , Toshio Yamazaki
IPC分类号： C08F220/22 , C08F230/08 , C08F283/12 , C08F290/06 , C08F290/14 , G02B1/04
CPC分类号： C08F290/148 , C08F220/22 , C08F230/08 , C08F283/124 , C08F290/068 , G02B1/043
摘要： A soft ocular lens material is formed of a copolymer consisting essentially of:(A) from 5 to 70 parts by weight of a fluorine containing (meth)acrylate;(B) from 5 to 60 parts by weight of an alkyl (meth)acrylate;(C) from 3 to 45 parts by weight of a polysiloxane macromonomer having pllymerizable groups at both terminals; and(D) from 3 to 40 parts by weight of a polysiloxane macromonomer having polymerizable groups bonded via one or two urethane bonds to the siloxane main chain.
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公开(公告)号：US4547543A
公开(公告)日：1985-10-15
申请号：US669374
申请日：1984-11-08
IPC分类号： C08F226/06 , G02B1/04 , C08F26/02
CPC分类号： C08F226/06 , G02B1/043
摘要： A water-absorptive contact lens made of a copolymer consisting essentially of:(a) from about 50 to about 95 parts, by weight of the total monomer units, of hydrophilic monomer units consisting essentially of from about 25 to 100 parts, by weight of the total hydrophilic monomer units, of N-methyl-3-methylene-2-pyrrolidone represented by the formula: ##STR1## and from 0 to about 75 parts, by weight of the total hydrophilic monomer units, of N-vinyl-2-pyrrolidone; and(b) from about 5 to about 50 parts, by weight of the total monomer units, of reinforcing monomer units consisting essentially of at least one monomer selected from the group consisting of alkyl acrylates, alkyl methacrylates, styrene, alkyl styrenes, benzyl acrylate and benzyl methacrylate.
摘要翻译： 由共聚物制成的吸水性隐形眼镜，其基本上由以下组成：（a）约50至约95重量份的总单体单元，基本上由约25至100重量份的亲水性单体单元 总亲水单体单元，由式（I）表示的N-甲基-3-亚甲基-2-吡咯烷酮和0至约75重量份的总亲水单体单元的N-乙烯基 -2-吡咯烷酮 和（b）基于单体单元总重量的约5至约50重量份的增强单体单元，其基本上由至少一种选自丙烯酸烷基酯，甲基丙烯酸烷基酯，苯乙烯，烷基苯乙烯，丙烯酸苄酯 和甲基丙烯酸苄酯。
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公开(公告)号：US4144992A
公开(公告)日：1979-03-20
申请号：US829891
申请日：1977-09-01
申请人： Tsutomu Omae , Takanori Shibata , Keiziro Sakai , Tomio Iizuka , Takaichi Koyama
发明人： Tsutomu Omae , Takanori Shibata , Keiziro Sakai , Tomio Iizuka , Takaichi Koyama
CPC分类号： B23K9/0286
摘要： Method for controlling an automatic pipe welder is disclosed. In the automatic welder which requires remote control, welding conditions for butt welding pipes are stored and an actual joint geometry or groove shape is sensed. From signals relating to the stored welding conditions and the sensed groove shape, a control command signal in actual welding is produced to effect welding under an optimum condition. On the other hand, an arc condition at an actual welding point and a melting condition of a metal are monitored and displayed to modify the welding conditions in accordance with the monitored condition to control the automatic pipe welder.
摘要翻译： 公开了一种用于控制自动管焊机的方法。 在需要远程控制的自动焊机中，存储对接焊管的焊接条件，并且感测到实际的接头几何形状或槽形状。 从存储的焊接条件和感测到的槽形状的信号中，产生实际焊接中的控制指令信号，以在最佳条件下进行焊接。 另一方面，对实际焊接点处的电弧状态和金属的熔化条件进行监视和显示，以根据监视条件修改焊接条件以控制自动焊接机。
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公开(公告)号：US4096418A
公开(公告)日：1978-06-20
申请号：US782937
申请日：1977-03-30
CPC分类号： B60W30/18 , B60L11/1805 , B60W10/04 , B60W10/11 , B60W30/1819 , B60W2540/10 , B60W2540/12 , F16H63/502 , Y02T10/7005 , Y02T10/7258
摘要： An electromobile equipped with an automatic transmission which may detect a running condition of a vehicle and selects a gear ratio suited for the running condition. In this electromobile, a build-up characteristic of an electric motor current immediately after gear-change is improved, thereby minimizing delay in power transmission so as to shorten a gear-changing duration, in an attempt to improve an operational feeding of a driver at the time of gear change.
摘要翻译： 配备有自动变速器的电动车辆，其可以检测车辆的行驶状况并选择适合于行驶状态的齿轮比。 在该电动机中，改变后的电动机电流的积聚特性得到改善，从而最小化动力传递的延迟，从而缩短变速持续时间，从而改善驾驶者的操作进给 变速时间。
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公开(公告)号：US08695347B2
公开(公告)日：2014-04-15
申请号：US13146672
申请日：2010-01-19
申请人： Shigeo Hatamiya , Koji Namba , Fumio Takahashi , Koji Nishida , Susumu Nakano , Takanori Shibata
发明人： Shigeo Hatamiya , Koji Namba , Fumio Takahashi , Koji Nishida , Susumu Nakano , Takanori Shibata
摘要： A boiling water nuclear power plant supplies steam from a reactor to high-pressure and low-pressure turbines. Feed water generated by condensing steam in a condenser is heated by low-pressure and high-pressure feed water heaters and supplied to the reactor. The steam discharged from the low-pressure turbine is compressed by a steam compressor and supplied to one of the low-pressure feed water heaters to heat feed water. The steam extracted from the low-pressure turbine is supplied to the low-pressure feed water heater. When power required for the steam compressor is Q1, heat energy supplied from the steam compressor is Q3, a coefficient of performance of the steam compressor is COP (=Q3/Q1), and a thermal efficiency of the boiling water nuclear power plant is η, the steam compression apparatus is connected to a position in a main steam system and to the feed water heater so as to satisfy COP−1/η>0.
摘要翻译： 沸水核电站从反应堆向高压和低压涡轮机供应蒸汽。 通过在冷凝器中冷凝蒸汽产生的给水由低压和高压给水加热器加热并供应到反应器。 从低压涡轮机排出的蒸汽被蒸汽压缩机压缩并供给至一个低压给水加热器以加热供水。 从低压涡轮机提取的蒸汽被供给到低压给水加热器。 当蒸汽压缩机所需的功率为Q1时，从蒸汽压缩机供应的热能为Q3，蒸汽压缩机的性能系数为COP（= Q3 / Q1），沸水核电站的热效率为 蒸汽压缩装置连接到主蒸汽系统和给水加热器中的位置，以满足COP-1 /＆e> 0。
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公开(公告)号：US08308420B2
公开(公告)日：2012-11-13
申请号：US12183443
申请日：2008-07-31
申请人： Manabu Yagi , Tadaharu Kishibe , Takanori Shibata , Hideo Nishida , Hiromi Kobayashi , Tetsuya Kuwano
发明人： Manabu Yagi , Tadaharu Kishibe , Takanori Shibata , Hideo Nishida , Hiromi Kobayashi , Tetsuya Kuwano
IPC分类号： F04D27/00
CPC分类号： F04D29/284 , F04D29/30
摘要： A centrifugal compressor is equipped with an impeller having a blade angle distribution that makes it possible to achieve a relatively wide operating range. The blade angle of a shroud side facing a circular plate of a blade is termed a first angle and a blade angle of a hub side disposed at the circular plate is a second. The shroud side is formed in a curved shape having an angle distribution from a front area in a shaft direction toward a centrifugal direction in which the first angle is the local maximum point before a substantially middle portion and the local minimum point after the substantially middle point. The hub side is formed in a curved shape having an angle distribution from the front area in the shaft direction toward the centrifugal direction in which the second angle is the maximum local point before the substantially middle portion.
摘要翻译： 离心压缩机配备有具有叶片角度分布的叶轮，其能够实现相对宽的操作范围。 面向叶片圆板的护罩侧的叶片角度称为第一角度，并且设置在圆板处的轮毂侧的叶片角度为第二角度。 护罩侧形成为具有从轴方向的前方区域朝向离心方向的角度分布的弯曲形状，其中第一角度在大致中间部分之前的局部最大点和大体上中点之后的局部最小点 。 毂侧形成为具有从轴方向的前方区域朝向离心方向的角度分布的弯曲形状，其中第二角度是大致中间部分之前的最大局部点。
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公开(公告)号：US20110283704A1
公开(公告)日：2011-11-24
申请号：US13146672
申请日：2010-01-19
申请人： Shigeo Hatamiya , Koji Namba , Fumio Takahashi , Koji Nishida , Susumu Nakano , Takanori Shibata
发明人： Shigeo Hatamiya , Koji Namba , Fumio Takahashi , Koji Nishida , Susumu Nakano , Takanori Shibata
IPC分类号： F01K19/02
摘要： A boiling water nuclear power plant supplies steam from a reactor to high-pressure and low-pressure turbines. Water (feed water) generated by condensing steam in a condenser is heated by low-pressure and high-pressure feed water heaters and supplied to the reactor. The steam discharged from the low-pressure turbine is compressed by a steam compression apparatus (a heat pump) and supplied to one of the low-pressure feed water heaters to heat feed water. The steam extracted from the low-pressure turbine is also supplied to the low-pressure feed water heater. When power required for the steam compression apparatus is Q1, heat energy supplied from the steam compression apparatus is Q3, a coefficient of performance of the steam compression apparatus is COP )(=Q3/Q1), and a thermal efficiency of the boiling water nuclear power plant is η, the steam compression apparatus is connected to a position in a main steam system and to the feed water heater so as to satisfy COP−1/η>0. This power plant can improve the thermal efficiency of the plant in power uprating.
摘要翻译： 沸水核电站从反应堆向高压和低压涡轮机供应蒸汽。 通过冷凝器中的蒸汽冷凝而产生的水（给水）由低压和高压给水加热器加热并供给反应器。 从低压涡轮机排出的蒸汽被蒸汽压缩装置（热泵）压缩，供给到一个低压给水加热器，以加热供水。 从低压涡轮机提取的蒸汽也被供给到低压给水加热器。 当蒸汽压缩装置所需的功率为Q1时，从蒸汽压缩装置供给的热能为Q3，蒸汽压缩装置的性能系数为COP）（= Q3 / Q1），沸水核的热效率 动力装置，蒸汽压缩装置连接到主蒸汽系统和给水加热器中的位置，以满足COP-1 /＆e>> 0。 该发电厂可以提高电厂升压的热效率。
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公开(公告)号：US07966840B2
公开(公告)日：2011-06-28
申请号：US12355245
申请日：2009-01-16
IPC分类号： F25B27/00
CPC分类号： B01D19/0068 , B01D3/007 , F01K3/006 , F22B3/045 , Y02P70/34
摘要： A compact heat pump system and a heat pump operation method, which can avoid the occurrence of surging in a compressor at startup of a heat pump and can directly supply vapor of a working medium produced by the compressor to an external heat-utilizing facility. The heat pump system includes an evaporator for recovering heat of an external heat source to a working medium supplied as liquid water from the exterior via a water feed channel, thereby evaporating the working medium, a compressor for compressing the working medium evaporated in the evaporator and increasing temperature of the evaporated working medium, and a driving unit for giving motive power to drive the compressor. The heat pump system further includes a supply channel for supplying, as a heat source, vapor of the working medium having temperature increased by the compressor to an external heat-utilizing facility, and a return channel branched from the supply channel and introducing the working medium discharged from the compressor to the evaporator.
摘要翻译： 一种紧凑的热泵系统和热泵操作方法，其可以避免在启动热泵时在压缩机中发生浪涌，并且可以将由压缩机生产的工作介质的蒸汽直接供应到外部热利用设施。 热泵系统包括：蒸发器，用于将外部热源的热量经由供水通道从外部回收到作为液体水供应的工作介质，从而蒸发工作介质;压缩机，用于压缩蒸发器中蒸发的工作介质; 提高蒸发的工作介质的温度，以及用于提供驱动压缩机的动力的驱动单元。 该热泵系统还包括：供给通道，用于将具有由压缩机升高的温度的工作介质的蒸气供给到外部热利用设备;以及从供给通道分支的回流通道，并将工作介质 从压缩机排放到蒸发器。
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公开(公告)号：US07861548B2
公开(公告)日：2011-01-04
申请号：US11476707
申请日：2006-06-29
IPC分类号： F25B27/00
CPC分类号： B01D19/0068 , B01D3/007 , F01K3/006 , F22B3/045 , Y02P70/34
摘要： A compact heat pump system and a heat pump operation method, which can avoid the occurrence of surging in a compressor at startup of a heat pump and can directly supply vapor of a working medium produced by the compressor to an external heat-utilizing facility. The heat pump system includes an evaporator for recovering heat of an external heat source to a working medium supplied as liquid water from the exterior via a water feed channel, thereby evaporating the working medium, a compressor for compressing the working medium evaporated in the evaporator and increasing temperature of the evaporated working medium, and a driving unit for giving motive power to drive the compressor. The heat pump system further includes a supply channel for supplying, as a heat source, vapor of the working medium having temperature increased by the compressor to an external heat-utilizing facility, and a return channel branched from the supply channel and introducing the working medium discharged from the compressor to the evaporator.
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公开(公告)号：US20090107156A1
公开(公告)日：2009-04-30
申请号：US12202065
申请日：2008-08-29
CPC分类号： F25B30/02 , F01K17/005 , F22G1/16 , Y10S203/04
摘要： In a heat pump system including a water purifier and an evaporator for evaporating feed-water to produce steam, water used for spray cooling is effectively used and productivity of purified water used for the spray cooling is increased.Discharged water from the water purifier is supplied to the evaporator when water used for spray cooling is produced by use of the water purifier. Otherwise, drain of the evaporator having higher temperature is supplied to the water purifier by using such a fact that in a reverse osmosis membrane type water purifier, the higher the temperature of feed-water is, the higher the purified water productivity becomes.
摘要翻译： 在包括净水器和用于蒸发给水以产生蒸汽的蒸发器的热泵系统中，有效地使用用于喷雾冷却的水，并且用于喷雾冷却的净化水的生产率增加。 通过使用净水器产生用于喷雾冷却的水，将来自净水器的排出的水供应到蒸发器。 否则，通过使用在反渗透膜型净水器中，供水温度越高净化水生产率越高的事实，向净水器供给具有较高温度的蒸发器的排水。
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