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公开(公告)号：US4583184A
公开(公告)日：1986-04-15
申请号：US453950
申请日：1982-12-28
申请人： Masakazu Murase
发明人： Masakazu Murase
CPC分类号： G01S7/5206 , G01S7/52028
摘要： By repeatedly adding items of picture element data representing an identical region of a serial picture element input which arrives serially in time, an improvement is effected in the S/N ratio of a periodic signal mixed in irregular, randomly occurring noise. A memory is provided for storing items of picture element data of one frame at storage locations corresponding to each of the picture elements. For each new item of picture element data that arrives, an item of picture element data of the same region accumulated and stored prior to said arrival is readout of the memory and added to the newly arrived data. The resulting sum is then written back into the memory at the same storage location. Thus, a single memory can be made to store picture data of enhanced S/N ratio merely by increasing slightly the bit storage capacity per data item in conformance with the number of times frames are accumulated.
摘要翻译： 通过反复添加表示与时间顺序连接的串行图像元素输入的相同区域的图像元素数据，在不规则随机发生的噪声中混合的周期信号的S / N比进行改善。 提供存储器，用于在对应于每个图像元素的存储位置处存储一帧的图像元素数据的项目。 对于到达的每个新的图像元素数据，在所述到达之前累积和存储的相同区域的图像元素数据的项目被读出并添加到新到达的数据。 所得到的和然后在相同的存储位置被写回到存储器中。 因此，可以通过单独地增加每个数据项的位存储容量来满足帧累积的次数，从而可以单个存储器来存储增强的S / N比的图像数据。
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公开(公告)号：US4444517A
公开(公告)日：1984-04-24
申请号：US417877
申请日：1982-09-14
申请人： Masakazu Murase
发明人： Masakazu Murase
CPC分类号： G01K7/16 , G01K1/083 , G01K13/002
摘要： An electronic clinical thermometer which includes a temperature sensing element for sensing body temperature and converting the sensed body temperature into a corresponding electrical signal, a measuring unit for converting the electrical signal into a digital signal, an arithmetic unit for computing body temperature on the basis of the digital signal, a display unit for displaying the computed body temperature, a battery for supplying each of these loads with electric power, and a magnetic reed switch, having a break-type contact, connected between the battery and the load. The electronic clinical thermometer, in combination with a carrying case, includes a magnet which opens the switch contact of the magnetic reed relay when the thermometer is placed in the case.
摘要翻译： 一种电子体温计，包括用于感测体温并将检测到的体温转换成相应的电信号的温度感测元件，用于将电信号转换为数字信号的测量单元，用于基于 数字信号，用于显示所计算的体温的显示单元，用于向每个负载提供电力的电池，以及连接在电池和负载之间的具有断开型触点的磁簧开关。 电子体温计与手提箱一起包括一个磁体，当温度计放置在壳体中时，该磁体打开磁簧继电器的开关触点。
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公开(公告)号：US4286590A
公开(公告)日：1981-09-01
申请号：US58932
申请日：1979-07-19
申请人： Masakazu Murase
发明人： Masakazu Murase
CPC分类号： A61B5/201 , A61B5/20 , A61M1/00 , A61M5/1689 , G01F3/00 , Y10S128/13
摘要： A counter counts the time intervals of falling instilled drops in response to a signal issued each time a falling instilled drop is detected. A memory is supplied with data representing the quantities of a falling instilled drop corresponding to the time intervals at which the drops fall. The data corresponding to the time intervals thereof which have been counted by the counter are read out of the memory. The data thus read out are accumulated to determine the total quantities of the drops.
摘要翻译： 计数器响应于每次检测到下降滴注时发出的信号，计数滴入滴液的时间间隔。 向存储器提供表示与滴下落的时间间隔相对应的滴下滴数量的数据。 从存储器读出与计数器计数的时间间隔对应的数据。 因此读出的数据被累积以确定液滴的总量。
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公开(公告)号：US20120301341A1
公开(公告)日：2012-11-29
申请号：US13575080
申请日：2011-01-26
CPC分类号： F16K15/16 , F04B27/1009 , F04B39/1066 , F04B39/1073 , F04B53/1047 , F04B53/105 , F16K27/0209 , Y10T137/7891
摘要： A compressor includes a valve plate, a suction reed valve, and a seat surface. The valve plate has a suction port that communicates with a compression chamber and a suction chamber. The suction reed valve can open and close the suction port. The seat surface is formed on the valve plate, and is abutted with the suction reed valve when the suction reed valve closes the suction port. The seat surface includes a flat seal surface surrounding the suction port, and a groove surrounding the seal surface. The valve portion of the suction reed valve includes a flat sealing surface which is brought into close contact with the seal surface to close the suction port. The seat surface has a plurality of protrusions which space the seal surface from the sealing surface when the pressures of the compression chamber and the suction chamber are identical.
摘要翻译： 压缩机包括阀板，吸入簧片阀和座面。 阀板具有与压缩室和吸入室连通的吸入口。 抽吸阀可以打开和关闭吸入口。 座板表面形成在阀板上，当吸入簧片阀关闭吸入口时，与吸入簧片阀抵接。 座面包括围绕吸入口的平的密封表面和围绕密封表面的凹槽。 吸入簧片阀的阀部包括与密封面紧密接触的平坦的密封面，以封闭吸入口。 当压缩室和吸入室的压力相同时，座面具有多个凸起，该突起使密封表面与密封表面间隔开。
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公开(公告)号：US07540720B2
公开(公告)日：2009-06-02
申请号：US10990234
申请日：2004-11-16
申请人： Fuminobu Enokijima , Masaki Ota , Tetsuhiko Fukanuma , Masakazu Murase , Tatsuya Koide , Masahiro Kawaguchi
发明人： Fuminobu Enokijima , Masaki Ota , Tetsuhiko Fukanuma , Masakazu Murase , Tatsuya Koide , Masahiro Kawaguchi
CPC分类号： F04B39/06
摘要： A heat-insulating mechanism in a compressor which introduces refrigerant gas from a suction pressure region to a compression chamber and discharges the refrigerant gas from the compression chamber to a discharge pressure region has a circular passage, a communication passage, a cylindrical member and a passage heat-insulating member. The circular passage, which is a portion of the suction pressure region, has a circular cross-section, and is in communication with an external refrigerant circuit. The communication passage, which is a portion of the suction pressure region, intersects the circular passage for connection therewith, and is communicable with the compression chamber. The cylindrical member is fitted into the circular passage. The passage heat-insulating member made of an insulating material covers at least a portion of a passage wall surface which forms the communication passage. Rotation of the cylindrical member is prevented by engaging the passage heat-insulating member with the cylindrical member.
摘要翻译： 将制冷剂气体从吸入压力区域引入压缩室并将制冷剂气体从压缩室排出到排出压力区域的压缩机中的隔热机构具有圆形通路，连通通路，筒状构件和通路 绝热构件。 作为吸入压力区域的一部分的圆形通道具有圆形横截面，并且与外部制冷剂回路连通。 作为吸入压力区域的一部分的连通通路与用于连接的圆形通道相交，并且可与压缩室连通。 圆柱形构件安装在圆形通道中。 由绝缘材料制成的通道绝热构件覆盖形成连通通道的通道壁表面的至少一部分。 通过将通道绝热构件与圆柱形构件接合来防止圆柱形构件的旋转。
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公开(公告)号：US20080145239A1
公开(公告)日：2008-06-19
申请号：US11951591
申请日：2007-12-06
IPC分类号： F04B1/26
CPC分类号： F04B27/109 , F04B27/1036 , F04B27/1054 , F04B39/123
摘要： A variable displacement compressor includes a compressor housing, a rotary shaft, a lug plate, a swash plate, a hinge mechanism, a supply passage and a bleed passage. The compressor housing includes a pressure control chamber having a front region which extends between the swash plate and the lug plate, and a rear region on the opposite side of the swash plate as viewed from the lug plate. The rotary shaft has an axial bleed passage which forms part of the bleed passage and an inlet which is in communication with the axial bleed passage and opened to the front region of the pressure control chamber. At least one of the swash plate and the rotary shaft has a communication passage. The front region and the rear region of the pressure control chamber are in communication with each other through the communication passage.
摘要翻译： 可变排量压缩机包括压缩机壳体，旋转轴，凸耳板，斜盘，铰链机构，供给通道和排出通道。 压缩机壳体包括压力控制室，该压力控制室具有在斜板和凸耳板之间延伸的前部区域，以及从凸耳板观察时在斜盘相对侧上的后部区域。 旋转轴具有形成排出通道的一部分的轴向排出通道和与轴向排出通道连通并且通向压力控制室的前部区域的入口。 旋转斜盘和旋转轴中的至少一个具有连通通道。 压力控制室的前部区域和后部区域通过连通通道彼此连通。
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公开(公告)号：US07243502B2
公开(公告)日：2007-07-17
申请号：US10741726
申请日：2003-12-18
CPC分类号： F25B9/008 , F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/185 , F04B2027/1854 , F04B2205/05 , F25B49/022 , F25B2309/061 , F25B2400/076 , F25B2700/1931 , F25B2700/1933
摘要： In a control system of a variable displacement compressor, a pressure sensing means mechanically detects at least one pressure in the refrigerant circuit. A varying means varies a reference value for positioning a valve body. A pressure detector electrically detects the pressure detected by the pressure sensing means in the refrigerant circuit and/or physical quantity which correlates with the detected pressure. A calculator calculates a maximum value of urging force applied to the valve body by the varying means toward an increasing side of the displacement of the compressor. The urging force applied to the valve body is controlled not to exceed the maximum value toward the increasing side of the displacement. The displacement of the compressor is maximized by the pressure sensing means under the pressure for calculating the maximum value when the varying means applies urging force of the maximum value to the valve body.
摘要翻译： 在可变排量压缩机的控制系统中，压力感测装置机械地检测制冷剂回路中的至少一个压力。 改变装置改变用于定位阀体的参考值。 压力检测器电检测由制冷剂回路中的压力感测装置检测到的压力和/或与检测到的压力相关的物理量。 计算器计算通过变化装置向压缩机的位移增加侧施加到阀体的施力的最大值。 控制施加在阀体上的施力被控制为不超过位移增加侧的最大值。 当变化装置向阀体施加最大值的推压力时，压力检测装置在用于计算最大值的压力下最大化压缩机的位移。
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公开(公告)号：US07125191B2
公开(公告)日：2006-10-24
申请号：US10200926
申请日：2002-07-22
IPC分类号： E01F9/18
CPC分类号： F16D1/0858 , F16D1/08 , F16D9/06 , Y10T403/10 , Y10T403/11
摘要： A torque limiter to be operatively coupled to an engine is secured to the outer periphery of a driving shaft through screwing-engagement. The driving shaft and the torque limiter are screw-engaged and fixed to each other so that the torque limiter is pushed or urged against a seating face formed at the outer periphery of the driving shaft. The seating face abuts against the torque limiter restricting the screwing-movement of the driving shaft. Rotation force is transmitted between the driving shaft and the torque limiter via the seating face. A cylindrical member is disposed between the torque limiter and the seating face of the driving shaft. The cylindrical member is press-fitted and fixed to the outer periphery of the driving shaft, so that the power transmission between the driving shaft and the torque limiter is also performed through the press-fit portion between the cylindrical member and the driving shaft.
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公开(公告)号：US20050186087A1
公开(公告)日：2005-08-25
申请号：US11062291
申请日：2005-02-18
申请人： Tatsuya Koide , Masakazu Murase , Fuminobu Enokijima , Masaki Ota
发明人： Tatsuya Koide , Masakazu Murase , Fuminobu Enokijima , Masaki Ota
CPC分类号： F04B27/1009 , F05C2251/04 , F05C2253/20
摘要： A compressor includes a suction chamber, a working chamber, a discharge chamber, a discharge valve and a thermal insulating member. A low-pressure compressible fluid resides in the suction chamber. The low-pressure compressible fluid in the suction chamber is introduced into the working chamber and is compressed to a predetermined pressure. The compressed compressible fluid in the working chamber is discharged into the discharge chamber. The discharge valve is interposed between the working chamber and the discharge chamber. The thermal insulating member is disposed in the discharge chamber. The thermal insulating member has an opening restricting portion for restricting the maximum opening degree of the discharge valve.
摘要翻译： 压缩机包括抽吸室，工作室，排放室，排放阀和绝热构件。 低压可压缩流体位于吸入室中。 吸入室中的低压可压缩流体被引入到工作室中并被压缩到预定的压力。 工作室中的压缩可压缩流体被排放到排放室中。 排出阀插入在工作室和排出室之间。 绝热构件设置在放电室中。 绝热构件具有用于限制排出阀的最大开度的开口限制部。
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公开(公告)号：US20050106034A1
公开(公告)日：2005-05-19
申请号：US10991156
申请日：2004-11-17
申请人： Fuminobu Enokijima , Masakazu Murase , Tatsuya Koide , Masaki Ota
发明人： Fuminobu Enokijima , Masakazu Murase , Tatsuya Koide , Masaki Ota
CPC分类号： F04B39/064 , F04B27/1081 , F04B39/0027
摘要： A compressor has a suction chamber and a discharge chamber, and compresses refrigerant gas. The compressor includes a cover housing having an inner wall surface. The inner wall surface defines at least one of the suction chamber and the discharge chamber. A heat insulating member covers the inner wall surface. A flow restraining member restrains refrigerant gas from flowing between the heat insulating member and the inner wall surface. Hence, the adiabatic efficiency increases in at least one of the suction chamber and the discharge chamber within the compressor.
摘要翻译： 压缩机具有吸入室和排出室，并且压缩制冷剂气体。 压缩机包括具有内壁表面的盖壳体。 内壁表面限定吸入室和排出室中的至少一个。 绝热构件覆盖内壁面。 阻流构件限制制冷剂气体在绝热构件和内壁表面之间流动。 因此，压缩机内的吸入室和排出室中的至少一个绝热效率增加。
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