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1. 发明申请

US20100229582A1 Refrigeration System 审中-公开
标题翻译：制冷系统
公开(公告)号：US20100229582A1
公开(公告)日：2010-09-16
申请号：US12224661
申请日：2007-03-05
申请人： Masahiro Yamada , Takahiro Yamaguchi
发明人： Masahiro Yamada , Takahiro Yamaguchi
IPC分类号： F25B27/00 , F25B41/00 , F25B43/00 , F25B1/10
CPC分类号： F25B1/10 , F25B13/00 , F25B2313/02741 , F25B2400/05 , F25B2400/053 , F25B2400/13 , F25B2400/23 , F25B2500/01
摘要： A refrigerant circuit (20) is provided with an intermediate pressure heat exchanger (40) and a gas/liquid separator (51). In a cooling mode, a part of refrigerant condensed in an outdoor heat exchanger (36) flows into injection piping (43). The refrigerant admitted into the injection piping (43) is pressure reduced down to an intermediate pressure during its passage through an injection expansion valve (44), evaporates in the intermediate pressure heat exchanger (40), and is supplied to an intermediate pressure port (32) of a compressor (31). In a heating mode, refrigerant condensed in an indoor heat exchanger (71) is pressure reduced down to an intermediate pressure during its passage through an indoor expansion valve (72) and then flows into the gas/liquid separator (51). And, the intermediate pressure gas refrigerant within the gas/liquid separator (51) is supplied to the intermediate pressure port (32) of the compressor (31).
摘要翻译：制冷剂回路（20）设有中压热交换器（40）和气/液分离器（51）。在冷却模式中，室外热交换器（36）中冷凝的一部分制冷剂流入注入管道（43）。进入注入管道（43）的制冷剂在其通过注射膨胀阀（44）的过程中被压力降低到中间压力，在中压热交换器（40）中蒸发，并被供应到中间压力端口 32）。在加热模式中，室内热交换器（71）中冷凝的制冷剂在通过室内膨胀阀（72）的过程中被压力降低到中间压力，然后流入气/液分离器（51）。并且，气/液分离器51内的中压气体制冷剂被供给到压缩机31的中间压力口32。

2. 发明申请

US20110107780A1 AIR CONDITIONING APPARATUS AND AIR CONDITIONING APPARATUS REFRIGERANT QUANTITY DETERMINATION METHOD 审中-公开
标题翻译：空调设备和空调设备制冷剂数量测定方法
公开(公告)号：US20110107780A1
公开(公告)日：2011-05-12
申请号：US12999677
申请日：2009-06-24
申请人： Takahiro Yamaguchi , Takuro Yamada , Masahiro Yamada
发明人： Takahiro Yamaguchi , Takuro Yamada , Masahiro Yamada
IPC分类号： F25B45/00 , F25B27/00 , F28D5/00
CPC分类号： F25B49/005 , F25B2313/0312 , F25B2313/0313 , F25B2313/0315 , F25B2600/19 , F25B2600/21 , F25B2700/04 , F25B2700/2104 , F25B2700/2106 , F25B2700/21151
摘要： A refrigerant circuit of an air conditioning apparatus includes a heat source unit, a utilization unit having a utilization-side heat exchanger, an expansion mechanism, and liquid and gas refrigerant connection pipes interconnecting the heat source unit and the utilization unit. The heat source unit has an adjustable capacity compressor, a heat source-side heat exchanger, and a cooling heat source adjusting part to adjust cooling action of a cooling heat source with respect to the heat source-side heat exchanger. The refrigerant circuit can perform at least a cooling operation. A determination of the adequacy of the quantity of the refrigerant charged inside of the refrigerant circuit is made based on a first degree of supercooling corrected value derived by correcting a degree of supercooling or an operating state quantity by at least one of outside air temperature, condensation temperature, and a value obtained by numericizing cooling action.
摘要翻译：空调装置的制冷剂回路包括热源单元，具有利用侧热交换器的利用单元，膨胀机构以及将热源单元与利用单元相连接的液体和气体制冷剂连接管。热源单元具有可调节容量的压缩机，热源侧热交换器和冷却热源调节部，以调节冷却热源相对于热源侧热交换器的冷却动作。制冷剂回路至少能够进行制冷运转。基于通过将外部空气温度，冷凝水中的至少一种校正过冷度或运转状态量而得到的第一过冷度校正值，确定充填在制冷剂回路内部的制冷剂的量的充分性温度和通过数字化冷却动作获得的值。

3. 发明申请

US20090013714A1 Refrigeration System 有权
标题翻译：制冷系统
公开(公告)号：US20090013714A1
公开(公告)日：2009-01-15
申请号：US12224420
申请日：2007-03-06
申请人： Takahiro Yamaguchi , Satoshi Ishikawa , Masahiro Yamada , Kazuhiro Furusho
发明人： Takahiro Yamaguchi , Satoshi Ishikawa , Masahiro Yamada , Kazuhiro Furusho
IPC分类号： F25B1/10
CPC分类号： F04C23/001 , F04C18/02 , F04C18/045 , F04C18/322 , F04C23/008 , F04C29/0035 , F04C2270/03 , F04C2270/12 , F25B1/04 , F25B2400/075 , F25B2400/13
摘要： A compressor (20) is provided with compression mechanisms (61, 62) to have four compression chambers (61, 62, 63, 64) in total. In the compressor (20), the first compression chamber (61) and the second compression chamber (62) differ in the phase of capacity changing cycle from each other by 180° and the third compression chamber (63) and the fourth compression chamber (64) also differ in the phase of capacity changing cycle from each other by 180°. In a cylinder nonoperating mode, refrigerant is compressed in a single stage in each of the first compression chamber (61) and the second compression chamber (62) while the refrigerant compression operation is halted in the third compression chamber (63) and the fourth compression chamber (64). In a two-stage compression mode, refrigerant compressed in a single stage in each of the first compression chamber (61) and the second compression chamber (62) is further compressed in the third compression chamber (63) and the fourth compression chamber (64).
摘要翻译：压缩机（20）设置有压缩机构（61,62），其总共具有四个压缩室（61,62,63,64）。在压缩机20中，第一压缩室61和第二压缩室62的容量变化周期的相位相差180°，第三压缩室63和第四压缩室（ 64）在容量变化周期的相位相差180°时也不同。在气缸非操作模式中，制冷剂在第一压缩室61和第二压缩室62的一个阶段中被压缩，同时制冷剂压缩操作在第三压缩室63中被停止，第四压缩室（64）。在两级压缩模式中，在第一压缩室61和第二压缩室62中的单级压缩的制冷剂在第三压缩室63和第四压缩室64中被进一步压缩）。

4. 发明授权

US08225624B2 Refrigeration system 有权
标题翻译：制冷系统
公开(公告)号：US08225624B2
公开(公告)日：2012-07-24
申请号：US12224420
申请日：2007-03-06
申请人： Takahiro Yamaguchi , Satoshi Ishikawa , Masahiro Yamada , Kazuhiro Furusho
发明人： Takahiro Yamaguchi , Satoshi Ishikawa , Masahiro Yamada , Kazuhiro Furusho
IPC分类号： F25B1/10 , F25B7/00
CPC分类号： F04C23/001 , F04C18/02 , F04C18/045 , F04C18/322 , F04C23/008 , F04C29/0035 , F04C2270/03 , F04C2270/12 , F25B1/04 , F25B2400/075 , F25B2400/13
摘要： A compressor (20) is provided with compression mechanisms (61, 62) to have four compression chambers (61, 62, 63, 64) in total. In the compressor (20), the first compression chamber (61) and the second compression chamber (62) differ in the phase of capacity changing cycle from each other by 180° and the third compression chamber (63) and the fourth compression chamber (64) also differ in the phase of capacity changing cycle from each other by 180°. In a cylinder nonoperating mode, refrigerant is compressed in a single stage in each of the first compression chamber (61) and the second compression chamber (62) while the refrigerant compression operation is halted in the third compression chamber (63) and the fourth compression chamber (64). In a two-stage compression mode, refrigerant compressed in a single stage in each of the first compression chamber (61) and the second compression chamber (62) is further compressed in the third compression chamber (63) and the fourth compression chamber (64).
摘要翻译：压缩机（20）设置有压缩机构（61,62），其总共具有四个压缩室（61,62,63,64）。在压缩机20中，第一压缩室61和第二压缩室62的容量变化周期的相位相差180°，第三压缩室63和第四压缩室（ 64）在容量变化周期的相位相差180°时也不同。在气缸非操作模式中，制冷剂在第一压缩室61和第二压缩室62的一个阶段中被压缩，同时制冷剂压缩操作在第三压缩室63中被停止，第四压缩室（64）。在两级压缩模式中，在第一压缩室61和第二压缩室62中的单级压缩的制冷剂在第三压缩室63和第四压缩室64中被进一步压缩）。

5. 发明申请

US20110088414A1 AIR CONDITIONING APPARATUS REFRIGERANT QUANTITY DETERMINATION METHOD AND AIR CONDITIONING APPARATUS 审中-公开
标题翻译：空调设备制冷剂数量测定方法和空调设备
公开(公告)号：US20110088414A1
公开(公告)日：2011-04-21
申请号：US12999734
申请日：2009-06-25
申请人： Takahiro Yamaguchi , Takuro Yamada , Masahiro Yamada
发明人： Takahiro Yamaguchi , Takuro Yamada , Masahiro Yamada
IPC分类号： F25B45/00 , F25B1/00
CPC分类号： F25B49/005 , F25B2313/0313 , F25B2313/0315 , F25B2500/19 , F25B2600/19 , F25B2600/21 , F25B2700/04 , F25B2700/1933 , F25B2700/2104 , F25B2700/2106
摘要： A refrigerant circuit of an air conditioning apparatus includes a heat source unit, a utilization unit having a utilization-side heat exchanger, and liquid and gas refrigerant connection pipes interconnecting the heat source unit and the utilization unit. The heat source unit has an adjustable capacity compressor, a heat source-side heat exchanger, an expansion mechanism and an accumulator. The refrigerant circuit can perform at least cooling operation. Compressor frequency, degree of superheat, and degree of supercooling are stored in a stable state where the degree of supercooling has been made equal to or greater than a first predetermined value. After a predetermined time period, the degree of supercooling is detected while compressor frequency and degree of superheat become the stored compressor frequency and degree of superheat. The detected degree of supercooling is compared with the stored degree of supercooling to determine adequacy of the quantity of refrigerant inside the refrigerant circuit.
摘要翻译：空调装置的制冷剂回路包括热源单元，具有利用侧热交换器的利用单元和将热源单元与利用单元相连接的液体和气体制冷剂连接管。热源单元具有可调容量的压缩机，热源侧热交换器，膨胀机构和蓄能器。制冷剂回路至少能够进行冷却运转。压缩机频率，过热度和过冷度存储在过冷度等于或大于第一预定值的稳定状态下。在预定时间段之后，在压缩机频率和过热度变为存储的压缩机频率和过热度的同时检测过冷度。将检测到的过冷度与存储的过冷度进行比较，以确定制冷剂回路内的制冷剂的充分性。

6. 发明授权

US09459032B2 Air conditioning apparatus and refrigerant quantity determination method 有权
标题翻译：空调设备和制冷剂量确定方法
公开(公告)号：US09459032B2
公开(公告)日：2016-10-04
申请号：US12918911
申请日：2009-02-26
申请人： Tadafumi Nishimura , Takahiro Yamaguchi
发明人： Tadafumi Nishimura , Takahiro Yamaguchi
IPC分类号： F25B45/00 , F25B1/00 , F25B49/00 , F25B13/00
CPC分类号： F25B49/005 , F25B13/00 , F25B2313/02741 , F25B2400/13 , F25B2500/19 , F25B2500/222 , F25B2600/2501 , F25B2600/2509 , F25B2700/04 , F25B2700/2115 , F25B2700/21152
摘要： An air conditioning apparatus and a refrigerant quantity determination method are provided, whereby a refrigerant quantity can be determined in a simple and accurate manner without compromising the reliability of a compressor. A refrigerant circuit (10) has a compressor (21), an outdoor heat exchanger (23) that functions as a condenser, an indoor expansion valve (41, 51), an indoor heat exchanger (42, 52) that functions as an evaporator, an indoor unit interconnection pipe (4b, 5b), a liquid refrigerant connection pipe (6), a gas refrigerant connection pipe (7), and an outdoor unit interconnection pipe (8). A controller (9) performs liquefaction control for liquefying refrigerant and placing the refrigerant in a portion extending from the indoor expansion valve (41, 51) to the outdoor heat exchanger (23). The controller (9) directly or indirectly regulates the flow rate of refrigerant flowing through a liquid bypass circuit (70) from a liquid reserving portion (Q) toward the gas refrigerant connection pipe (7). A liquid level detection sensor (39) detects at least one of either a volume of liquid refrigerant in the portion where liquid refrigerant accumulates and a physical quantity equivalent to the volume.
摘要翻译：提供一种空调装置和制冷剂量确定方法，由此可以简单而准确地确定制冷剂量，而不会影响压缩机的可靠性。制冷剂回路（10）具有作为冷凝器的压缩机（21），室外热交换器（23），室内膨胀阀（41,51），作为蒸发器起作用的室内热交换器（42,52）室内单元互连管（4b，5b），液体制冷剂连接管（6），气体制冷剂连接管（7）和室外单元互连配管（8）。控制器（9）进行用于液化制冷剂的液化控制，并且将制冷剂置于从室内膨胀阀（41,51）延伸到室外热交换器（23）的部分。控制器（9）直接或间接地调节从储液部分（Q）流向液体旁路回路（70）的制冷剂流向气体制冷剂连接管（7）的流量。液面检测传感器（39）检测液体制冷剂积聚的部分中的液体制冷剂的体积和与体积相当的物理量中的至少一个。

7. 发明授权

US09205811B2 Washer nozzle 有权
标题翻译：洗衣机喷嘴
公开(公告)号：US09205811B2
公开(公告)日：2015-12-08
申请号：US13698070
申请日：2011-05-20
申请人： Kiyoshi Miyauchi , Takahiro Yamaguchi
发明人： Kiyoshi Miyauchi , Takahiro Yamaguchi
IPC分类号： B05B1/10 , B60S1/52 , B05B1/08
CPC分类号： B60S1/52 , B05B1/08
摘要： A washer nozzle (1) includes a nozzle body (2), a nozzle tip (11) which is mounted within the nozzle body (2), and a nozzle holder (15) having a head portion (9) for storing the nozzle body (2) and also has a supply portion (10) for supplying a cleaning liquid. The nozzle body (2) has a partitioning plate (4) configured to partition the spray orifice into two-tiered parts, and also has a guide portion (3) for guiding liquid spray. The nozzle body (2) of the washer nozzle (1) is configured so that the relative angle between upper liquid spray and lower liquid spray can be changed by making the length (a) of a guide region variable, the guide region extending in the direction of the center axis (c) of the nozzle body from the front end surface of the partition plate to the front end surface of the guide portion (3).
摘要翻译：洗衣机喷嘴（1）包括喷嘴体（2），安装在喷嘴体（2）内的喷嘴尖端（11）和具有头部（9）的喷嘴保持器（15）（2），还具有用于供给清洗液的供给部（10）。喷嘴体（2）具有分隔板（4），其被配置为将喷射孔分隔成两层部分，并且还具有用于引导液体喷射的引导部分（3）。洗衣机喷嘴（1）的喷嘴体（2）被构造成能够通过使引导区域的长度（a）可变，引导区域在喷嘴体的中心轴线（c）的方向从分隔板的前端面到引导部（3）的前端面。

8. 发明授权

US09106882B2 Terminal device, content recording system, title key recording method, and computer program 有权
标题翻译：终端设备，内容记录系统，标题密钥记录方法和计算机程序
公开(公告)号：US09106882B2
公开(公告)日：2015-08-11
申请号：US13879909
申请日：2012-04-26
申请人： Takahiro Yamaguchi , Toshihisa Nakano , Motoji Ohmori , Kaoru Murase
发明人： Takahiro Yamaguchi , Toshihisa Nakano , Motoji Ohmori , Kaoru Murase
IPC分类号： H04N9/80 , H04N9/79 , H04L9/08 , H04L9/32 , H04N21/6334 , H04N21/4147
CPC分类号： H04N9/79 , H04L9/0825 , H04L9/3263 , H04N21/4147 , H04N21/6334
摘要： A terminal device 500 that is connected to a key distribution device 400 via a network, and in which a recording medium device 600 is mounted, the key distribution device 400 being for distributing a title key necessary for use of content, the recording medium device 600 being for storing therein the content and the title key. The recording medium device 600 and the key distribution device 400 perform mutual authentication and share shared keys that are identical to each other. The terminal device 500 comprises: a reception unit that receives an encrypted title key from the key distribution device 400, the encrypted title key being the title key encrypted with the shared key of the key distribution device 400; and a transfer unit 513 that transmits the encrypted title key to the recording medium device 600. Upon completion of the mutual authentication between the recording medium device 600 and the key distribution device 400, the reception unit and the transfer unit 513 refrain from any involvement with communication data except reception and transmission thereof, the communication data being exchanged between the recording medium device 600 and the key distribution device 400 with use of the shared keys.
摘要翻译：一种终端设备500，其经由网络连接到密钥分发设备400，并且其中安装有记录介质设备600，密钥分配设备400用于分发使用内容所需的标题密钥，记录介质设备600 用于存储内容和标题密钥。记录介质装置600和密钥分发装置400执行相互认证并共享彼此相同的共享密钥。终端设备500包括：接收单元，其从密钥分发设备400接收加密的标题密钥，加密的标题密钥是使用密钥分发设备400的共享密钥加密的标题密钥; 以及将加密的标题密钥发送到记录介质装置600的传送单元513.在完成记录介质装置600和密钥分发装置400之间的相互认证之后，接收单元和传送单元513不参与除了接收和发送之外的通信数据，通过使用共享密钥在记录介质设备600和密钥分发设备400之间交换通信数据。

9. 发明授权

US09070380B2 Objective lens driving apparatus, optical pickup 有权
标题翻译：物镜驱动装置，光学拾取器
公开(公告)号：US09070380B2
公开(公告)日：2015-06-30
申请号：US13015740
申请日：2011-01-28
申请人： Yoshihiro Sato , Jun Hato , Katsuhiko Kimura , Seiichi Kato , Takahiro Yamaguchi
发明人： Yoshihiro Sato , Jun Hato , Katsuhiko Kimura , Seiichi Kato , Takahiro Yamaguchi
IPC分类号： G11B7/095 , G11B7/09
CPC分类号： G11B7/0932 , G11B7/0935 , G11B7/0956
摘要： High-performance and reliable objective lens driving apparatus and optical pickup wherein the tilt of an objective lens relative to an optical disc is suppressed are provided. The optical pickup is equipped with a semiconductor laser, an electro-optic component, and the objective lens driving apparatus. In this optical pickup, the objective lens driving apparatus is comprised of: a moving part including an objective lens, a holder that holds the objective lens, a focusing coil, and a tracking coil; a holding member for elastic support members that couples together multiple elastic support members providing elastic support on a fixed part and the moving part and is mounted on the moving part; the elastic support members that elastically support the moving part from the fixed part; and the fixed part. The holding member for elastic support members mounted on the moving part and the holder that holds the objective lens are joined together by fitting together a concavity and a convexity.
摘要翻译：提供了高性能且可靠的物镜驱动装置和光学拾取器，其中抑制了物镜相对于光盘的倾斜。光学拾取器配备有半导体激光器，电光部件和物镜驱动装置。在该光学拾取器中，物镜驱动装置包括：包括物镜的移动部件，保持物镜的保持器，聚焦线圈和跟踪线圈; 用于弹性支撑构件的保持构件，其将固定部件和所述移动部件上提供弹性支撑的多个弹性支撑构件联接在一起并安装在所述移动部件上; 所述弹性支撑构件从所述固定部弹性地支撑所述移动部件; 和固定部分。安装在移动部件上的弹性支撑部件的保持部件和保持物镜的保持器通过将凹凸嵌合而接合在一起。

10. 发明授权

US09054880B2 Information processing device, controller, key issuing authority, method for judging revocation list validity, and key issuing method 有权
标题翻译：信息处理装置，控制器，密钥发布机构，撤销列表有效性判断方法和密钥发布方法
公开(公告)号：US09054880B2
公开(公告)日：2015-06-09
申请号：US13188810
申请日：2011-07-22
申请人： Masaya Yamamoto , Takahiro Yamaguchi
发明人： Masaya Yamamoto , Takahiro Yamaguchi
IPC分类号： H04L9/12 , H04L9/32 , H04L9/08 , G06F21/57
CPC分类号： H04L9/3268 , G06F21/57 , H04L9/0844 , H04L9/0891 , H04L9/3252 , H04L9/3273 , H04L9/3297 , H04L63/062 , H04L63/0823 , H04L63/12 , H04L2209/60
摘要： A memory card includes a storage unit storing key information and version information in association with the key information, the key information and the version information being issued by a key issuing authority and the version information indicating a version of the latest revocation list that has been issued when the key information is generated. A revocation list receiving unit receives a revocation list having a version; and a version verification unit compares the version of the revocation list received by the revocation list receiving unit and the version information. When the version of the revocation list is older than version information, processing by a revocation list writing unit is prohibited.
摘要翻译：存储卡包括存储单元，其存储与密钥信息相关联的密钥信息和版本信息，密钥信息和由密钥发行机构发布的版本信息，以及指示已发布的最新撤销列表的版本的版本信息当生成关键信息时。撤销列表接收单元接收具有版本的撤销列表; 并且版本验证单元将由撤销列表接收单元接收的撤销列表的版本与版本信息进行比较。当撤销列表的版本早于版本信息时，禁止由撤销列表写入单元进行的处理。

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