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1. 发明授权

US5026222A Pin for use in a workpiece clamping apparatus 失效
标题翻译：用于工件夹紧装置的销
公开(公告)号：US5026222A
公开(公告)日：1991-06-25
申请号：US490385
申请日：1990-03-08
申请人： Satoshi Kawano , Yoshio Kimura , Eiji Fukushima
发明人： Satoshi Kawano , Yoshio Kimura , Eiji Fukushima
IPC分类号： B23B31/10 , B23B33/00 , B23Q3/18
CPC分类号： B23B33/00 , Y10T279/19 , Y10T409/30868 , Y10T409/309016
摘要： A pin for use in a chuck for clamping a discoid portion of a workpiece, the chuck including a base, at least to fixed clamps secured on a front end surface of the base, a movable clamp adjacent to the front end surface of the base and the pin secured to the front end surface of the base. The pin is adapted to fit in a hole formed in a discoid when the discoid is mounted on the chuck wherein the hole has a larger diameter than the pin. The pin has generally rhombic transversed section with a long diagonal and a short diagonal. The pin is truncated by a predetermined amount at each end along the long diagonal to allow the workpiece to move a limited distance relative to the pin along a line formed by the short diagonal. The limited distance may be a function of an initial clearance between the discoid portion and the chuck or a function or a variation between the diameter of the discoid portion and its design diameter, or a function of both. In the preferred embodiment, the predetermined amount truncated from each end of the pin is a function of 1/2 the difference between the long diagonal and the square root of the difference between the long diagonal squared and the limited distance squared.

2. 发明授权

US4930955A Apparatus and method for clamping a work piece for machining thereof 失效
标题翻译：夹紧工件进行加工的装置和方法
公开(公告)号：US4930955A
公开(公告)日：1990-06-05
申请号：US316099
申请日：1989-02-28
申请人： Satoshi Kawano , Yoshio Kimura , Eiji Fukushima
发明人： Satoshi Kawano , Yoshio Kimura , Eiji Fukushima
IPC分类号： B23B31/10 , B23B33/00 , B23Q3/18
CPC分类号： B23B33/00 , Y10T279/19 , Y10T409/30868 , Y10T409/309016
摘要： A chuck for clamping a discoid portion of a work piece includes a base, at least two fixed clamps secured on a front end surface of the base, a movable clamp adjacent to the front end surface of the base and a pin secured to the front end surface of the base. The pin is adapted to fit in a hole formed in the discoid when the discoid is mounted on the chuck wherein the hole has a larger diameter than the pin. Furthermore, the pin is positioned radially inwardly of the movable clamp toward the chuck center and oriented so that the two fixed clamps are equiangularly spaced about and equidistantly spaced from the pin. As a result, the discoid may move relative to the pin and toward the two fixed clamps, without rotation thereof. Accordingly, the centroidal axis of the discoid may be aligned with the rotational axis of the chuck so that precision machining may be achieved.
摘要翻译：用于夹紧工件的盘状部分的卡盘包括基座，固定在基座的前端表面上的至少两个固定夹具，邻近基座的前端表面的可动夹具和固定到前端的销底座表面。当盘状物安装在卡盘上时，销适于装配在形成于盘状物中的孔中，其中孔具有比销更大的直径。此外，销被定位成可动夹具的径向向内朝向卡盘中心并且定向成使得两个固定夹具等距地间隔开并且与销等距离地间隔开。结果，盘状物可以相对于销移动并且朝向两个固定夹具移动，而不会旋转。因此，盘状物的重心线可以与卡盘的旋转轴线对准，从而可以实现精密加工。

3. 发明授权

US09303907B2 Refrigerant charging device, refrigeration device and refrigerant charging method 有权
标题翻译：制冷剂充气装置，制冷装置和制冷剂充注方法
公开(公告)号：US09303907B2
公开(公告)日：2016-04-05
申请号：US12593592
申请日：2008-04-07
申请人： Satoshi Kawano , Masahiro Oka , Kazuhiko Tani , Atsushi Okamoto
发明人： Satoshi Kawano , Masahiro Oka , Kazuhiko Tani , Atsushi Okamoto
IPC分类号： F25B45/00 , F25B41/00
CPC分类号： F25B45/00 , F25B2345/001 , F25B2600/2515 , F25B2700/1933 , F25B2700/2106
摘要： An electric valve is provided in a supply pipe. A flow rate control unit controls the degree of opening of the electric valve such that the flow rate in the supply pipe lies within a predetermined range, on the basis of a pressure difference between pressure of refrigerant supplied to the supply pipe and the pressure of refrigerant on the suction side of a compressor. An outdoor air temperature sensor detects outdoor air temperature; and a low-pressure side pressure sensor detects refrigerant pressure on the suction side of the compressor. The pressure difference is a difference between a saturation pressure corresponding to the outdoor air temperature detected by the outdoor air temperature sensor and refrigerant pressure detected by the low-pressure side pressure sensor.
摘要翻译：在供给管上设置有电动阀。流量控制单元基于供给到供给管的制冷剂的压力与制冷剂的压力之间的压力差来控制电动阀的开度，使得供给管中的流量处于预定范围内在压缩机的吸入侧。室外空气温度传感器检测室外空气温度; 并且低压侧压力传感器检测压缩机的吸入侧的制冷剂压力。压力差是与室外空气温度传感器检测出的室外空气温度的饱和压力和由低压侧压力传感器检测出的制冷剂压力之间的差。

4. 发明授权

US08307668B2 Air conditioner 有权
标题翻译：冷气机
公开(公告)号：US08307668B2
公开(公告)日：2012-11-13
申请号：US12524030
申请日：2008-01-23
申请人： Satoshi Kawano , Shinya Matsuoka
发明人： Satoshi Kawano , Shinya Matsuoka
IPC分类号： F25B31/00 , F25B49/00
CPC分类号： F25B31/004 , F25B2500/19 , F25B2600/021 , F25B2600/2509 , Y02B30/741
摘要： When during a heating operation the value calculated by an oil amount calculation section (51) is equal to or above a predetermined value, a frequency control section (52) of a controller (50) increases the operating frequency of a compressor (21) in order to recover refrigerating machine oil in a refrigerant circuit (R).
摘要翻译：当在加热运转中，由油量计算部（51）计算出的值等于或大于预定值时，控制器（50）的频率控制部（52）将压缩机（21）的工作频率提高到以恢复制冷剂回路（R）中的冷冻机油。

5. 发明授权

US08047011B2 Refrigeration system 有权
标题翻译：制冷系统
公开(公告)号：US08047011B2
公开(公告)日：2011-11-01
申请号：US12515957
申请日：2007-11-28
申请人： Satoshi Kawano , Shinya Matsuoka
发明人： Satoshi Kawano , Shinya Matsuoka
IPC分类号： F25B13/00
CPC分类号： F25B13/00 , F25B49/02 , F25B2313/005 , F25B2313/007 , F25B2313/0231 , F25B2313/0233 , F25B2313/0253 , F25B2313/02732 , F25B2313/0313 , F25B2400/13 , F25B2600/2513 , F25B2700/1931 , F25B2700/1933
摘要： In concurrent operation of performing a refrigeration cycle in which an outdoor heat exchanger (22) functions as a condenser, and at least one of a plurality of indoor heat exchangers (31, 41, 51) functions as a condenser, pressure difference ΔP1 between a high pressure refrigerant an a refrigerant in a liquid pipe (15) is detected, and the degree of opening of an outdoor expansion valve (23) is adjusted so that the pressure difference ΔP1 becomes larger than a predetermined target value.
摘要翻译：在室外热交换器（22）作为冷凝器进行制冷循环的并行动作中，多个室内热交换器（31,41,51）中的至少一个作为冷凝器起作用，压力差Dgr; P1 检测高压制冷剂和液体管道（15）中的制冷剂之间，调节室外膨胀阀（23）的开度，使得压力差Dgr; P1变得大于预定目标值。

6. 发明申请

US20100319376A1 HEAT SOURCE UNIT OF REFRIGERATION SYSTEM AND REFRIGERATION SYSTEM 审中-公开
标题翻译：制冷系统和制冷系统的热源单元
公开(公告)号：US20100319376A1
公开(公告)日：2010-12-23
申请号：US12446253
申请日：2007-10-23
申请人： Satoshi Kawano , Shinya Matsuoka , Osamu Tanaka
发明人： Satoshi Kawano , Shinya Matsuoka , Osamu Tanaka
IPC分类号： F25B27/00
CPC分类号： F25B13/00 , F25B2313/006 , F25B2313/0215 , F25B2313/0231 , F25B2313/02742 , F25B2313/02743
摘要： A heat source circuit (12) includes: a first gas port (31) constantly communicating with a discharge side of a compressor (14); a second gas port (32) constantly communicating with a suction side of the compressor (14); a third gas port (33) selectively communicating with one of a first gas line (25) and a second gas line (26); a liquid port (34) constantly communicating with a liquid inlet/outlet end of a heat-source heat exchanger (15); a first switching mechanism (17) which switches a state of communication of a gas inlet/outlet end of the heat-source heat exchanger (15); and a second switching mechanism (18) which switches a state of communication of a third gas line (27).
摘要翻译：热源回路（12）包括：与压缩机（14）的排出侧恒定连通的第一气体口（31）; 与压缩机（14）的吸入侧恒定连通的第二气体口（32）; 选择性地与第一气体管线（25）和第二气体管线（26）中的一个连通的第三气体端口（33）; 与热源热交换器（15）的液体入口/出口端持续连通的液体口（34）; 切换热源热交换器（15）的气体入口/出口端的通信状态的第一切换机构（17）; 以及切换第三气体管线（27）的连通状态的第二切换机构（18）。

7. 发明申请

US20100024454A1 REFRIGERATION APPARATUS 有权
标题翻译：制冷装置
公开(公告)号：US20100024454A1
公开(公告)日：2010-02-04
申请号：US12525208
申请日：2008-01-16
申请人： Satoshi Kawano , Shinya Matsuoka
发明人： Satoshi Kawano , Shinya Matsuoka
IPC分类号： F25B41/04 , F25B27/00
CPC分类号： F25B41/062 , F25B13/00 , F25B49/027 , F25B2313/005 , F25B2313/0233 , F25B2313/02741 , F25B2341/0662 , F25B2500/01 , F25B2500/19 , F25B2600/19 , F25B2600/21 , F25B2600/2513 , F25B2700/04
摘要： For cooling operation, a refrigeration apparatus (20) includes a heat-source-side valve opening control means (53) for controlling a degree of opening of a heat-source-side expansion valve (36) so that pressure of a refrigerant flowing into the utilization-side expansion valve (51) in the cooling operation becomes equal to or lower than a predetermined reference pressure value. For heating operation, the refrigeration apparatus (20) includes a utilization-side valve opening control means (38, 54) for performing, when a low-quantity utilization unit (61) in which a quantity of the refrigerant falls below a quantity of the refrigerant required for delivering capacity of the utilization unit (61) is found among a plurality of the utilization units (61) in the heating operation, valve opening reducing operation of reducing a degree of opening of the utilization-side expansion valve (51) of the utilization unit (61) except for the low-quantity utilization unit (61).
摘要翻译：为了制冷运转，制冷装置20包括：热源侧开阀控制机构53，用于控制热源侧膨胀阀36的开度，使制冷剂的压力流入冷却运转中的利用侧膨胀阀51成为规定的基准压力值以下。为了进行制热运转，制冷装置（20）具备利用侧开阀控制机构（38,54），当低成本制冷剂量低于所述制冷剂量时，在加热运转中的多个利用单元（61）中发现利用单元（61）的输送能力所需的制冷剂，利用侧膨胀阀（51）的开度降低的开阀降低动作除了低量利用单元（61）以外的利用单元（61）。

8. 发明授权

US08302413B2 Air conditioner 有权
标题翻译：冷气机
公开(公告)号：US08302413B2
公开(公告)日：2012-11-06
申请号：US12524007
申请日：2008-01-23
申请人： Satoshi Kawano , Shinya Matsuoka
发明人： Satoshi Kawano , Shinya Matsuoka
IPC分类号： F25B13/00 , F25B29/00 , F25B49/00
CPC分类号： F25B13/00 , F25B2313/007 , F25B2313/0231 , F25B2313/02791 , F25B2400/13 , F25B2600/2509 , F25B2700/2101
摘要： Out of switching mechanisms (30A, 30B), the switching mechanism (30A) connected to an indoor heat exchanger (41) performing a heating operation is configured so that the opening of a supercooling control valve (53) is adjusted according to the air conditioning load of another indoor heat exchanger (41) performing a cooling operation downstream of a liquid connection pipe (13) connected to the former indoor heat exchanger (41).
摘要翻译：在切换机构30A，30B中，连接到进行加热运转的室内热交换器41的切换机构30A被构造成使得过冷却控制阀53的开度根据空调在与前一室内热交换器（41）连接的液体连接管（13）的下游执行冷却操作的另一个室内热交换器（41）的负载。

9. 发明申请

US20100089082A1 AIR CONDITIONER 有权
标题翻译：冷气机
公开(公告)号：US20100089082A1
公开(公告)日：2010-04-15
申请号：US12524030
申请日：2008-01-23
申请人： Satoshi Kawano , Shinya Matsuoka
发明人： Satoshi Kawano , Shinya Matsuoka
IPC分类号： F25B43/00
CPC分类号： F25B31/004 , F25B2500/19 , F25B2600/021 , F25B2600/2509 , Y02B30/741
摘要： When during a heating operation the value calculated by an oil amount calculation section (51) is equal to or above a predetermined value, a frequency control section (52) of a controller (50) increases the operating frequency of a compressor (21) in order to recover refrigerating machine oil in a refrigerant circuit (R).
摘要翻译：当在加热运转中，由油量计算部（51）计算出的值等于或大于预定值时，控制器（50）的频率控制部（52）将压缩机（21）的工作频率提高到以恢复制冷剂回路（R）中的冷冻机油。

10. 发明申请

US20100043467A1 REFRIGERATION SYSTEM 有权
标题翻译：制冷系统
公开(公告)号：US20100043467A1
公开(公告)日：2010-02-25
申请号：US12515957
申请日：2007-11-28
申请人： Satoshi Kawano , Shinya Matsuoka
发明人： Satoshi Kawano , Shinya Matsuoka
IPC分类号： F25B1/00
CPC分类号： F25B13/00 , F25B49/02 , F25B2313/005 , F25B2313/007 , F25B2313/0231 , F25B2313/0233 , F25B2313/0253 , F25B2313/02732 , F25B2313/0313 , F25B2400/13 , F25B2600/2513 , F25B2700/1931 , F25B2700/1933
摘要： In concurrent operation of performing a refrigeration cycle in which an outdoor heat exchanger (22) functions as a condenser, and at least one of a plurality of indoor heat exchangers (31, 41, 51) functions as a condenser, pressure difference ΔP1 between a high pressure refrigerant an a refrigerant in a liquid pipe (15) is detected, and the degree of opening of an outdoor expansion valve (23) is adjusted so that the pressure difference ΔP1 becomes larger than a predetermined target value.
摘要翻译：在室外热交换器（22）作为冷凝器进行制冷循环的并行动作中，多个室内热交换器（31,41,51）中的至少一个作为冷凝器起作用，压力差Dgr; P1 检测高压制冷剂和液体管道（15）中的制冷剂之间，调节室外膨胀阀（23）的开度，使得压力差Dgr; P1变得大于预定目标值。

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