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11. 发明公开

EP2506273A1 COOLING STRUCTURE FOR MAGNET-FITTED REACTOR 审中-公开
标题翻译： KÜHLSTRUKTURFÜREINEN MIT MAGNETEN AUSGESTATTETEN REAKTOR
公开(公告)号：EP2506273A1
公开(公告)日：2012-10-03
申请号：EP10832850.1
申请日：2010-11-25
申请人： Daikin Industries, Ltd.
发明人： KIDO, Naohiro , MAEDA, Toshiyuki
IPC分类号： H01F37/00 , H01F27/10 , H01F27/28 , H01F38/02
CPC分类号： H01F27/10 , H01F27/18 , H01F37/00 , H01F2003/103
摘要： A cooling structure for a magnet-equipped reactor includes: a magnet-equipped reactor (60) having a core (61) around which a coil (70) is wound, and a magnet (75) arranged to contact the core (61); and a cooling member (51) arranged to contact the magnet (75) of the magnet-equipped reactor (60) to cool the magnet (75).
摘要翻译：用于配备有磁铁的反应器的冷却结构包括：具有磁芯的电磁铁反应器（60），具有缠绕线圈（70）的铁心（61）和与核心（61）接触的磁体（75）。以及布置成与配备有磁铁的反应器（60）的磁体（75）接触以冷却磁体（75）的冷却构件（51）。

12. 发明公开

EP4040289A1 DEVICE CONTROL SYSTEM 有权转让
公开(公告)号：EP4040289A1
公开(公告)日：2022-08-10
申请号：EP22164555.9
申请日：2018-07-13
申请人： Daikin Industries, Ltd.
发明人： TASAKA, Akio , HIROSE, Tadashi , KITAURA, Yoshihiro , MATSUBARA, Atsushi , TSUBOI, Kousuke , TEI, Shimei , KURIYAMA, Naoko , SAKAI, Seiichi , MATSUMURA, Naoki , OHSHIMA, Hisanori , GUNTURU, Naveen , MAEDA, Toshiyuki , TSUDA, Tetsushi
IPC分类号： G06F8/34 , F24F11/46 , F24F11/50 , G06F3/16 , G10L15/00 , G10L15/28 , H04Q9/00 , F24F11/62 , F24F11/56
摘要： A device control system (7400) configured to receive sound data transmitted from each of first and second devices (7010, 7020), analyze the received sound data, detect that the first device has received an instruction to stop a first function relating to sound recognition processing corresponding to the first device, and, if it is detected that the first device has received the instruction to stop the first function, determine to stop a second function relating to sound recognition processing corresponding to the second device. In the sound recognition processing, a sound from the corresponding device is received, sound data regarding the received sound is transmitted, the transmitted sound data is received, and the received sound data is analyzed.

13. 发明公开

EP4040288A1 HOME SYSTEM 有权转让
公开(公告)号：EP4040288A1
公开(公告)日：2022-08-10
申请号：EP22164015.4
申请日：2018-07-13
申请人： Daikin Industries, Ltd.
发明人： TASAKA, Akio , HIROSE, Tadashi , KITAURA, Yoshihiro , MATSUBARA, Atsushi , TSUBOI, Kousuke , TEI, Shimei , KURIYAMA, Naoko , SAKAI, Seiichi , MATSUMURA, Naoki , OHSHIMA, Hisanori , GUNTURU, Naveen , MAEDA, Toshiyuki , TSUDA, Tetsushi
IPC分类号： G06F8/34 , F24F11/46 , F24F11/50 , G06F3/16 , G10L15/00 , G10L15/28 , H04Q9/00 , F24F11/62 , F24F11/56
摘要： A home system (6090) comprising an input unit (6064), a clock unit (6015), a recording unit (6016), a control unit (6014), and a pattern extraction unit (6017). The input unit is configured to receive an instruction from a user. The clock unit is configured to obtain a time point. The recording unit is configured to record a log in which the time point and the instruction are associated with each other. The control unit is configured to control a plurality of devices in accordance with the instruction. The pattern extraction unit is configured to, by analyzing the log, extract a sequential instruction pattern including a plurality of the instructions given to the plurality of devices within a certain time difference.

14. 发明公开

EP3979490A1 POWER CONVERSION APPARATUS 审中-实审转让
公开(公告)号：EP3979490A1
公开(公告)日：2022-04-06
申请号：EP21199393.6
申请日：2012-01-18
申请人： DAIKIN INDUSTRIES, LTD.
发明人： SEKIMOTO, Morimitsu , TANIGUCHI, Tomoisa , HIBINO, Hiroshi , MAEDA, Toshiyuki
IPC分类号： H02P21/05 , H02M1/12 , H02P1/16
摘要： A DC link (3) is provided, which includes a capacitor (3a) connected in parallel to an output of a converter circuit (2), and outputs a pulsating DC link voltage (v dc ). An inverter circuit (4) is provided, which converts an output of the DC link (3) to AC by switching, and supplies the AC to a motor (7) connected thereto. A controller (5) is provided, which controls switching of the inverter circuit (4) so that motor currents (i u , i v , and i w ) pulsate in synchronization with pulsation of a power-supply voltage (vin). The controller (5) controls the switching of the inverter circuit (4) in accordance with a load of the motor (7) or an operational state of the motor (7), and reduces pulsation amplitude of the motor currents (i u , i v , and i w ).

15. 发明公开

EP3690339A1 CONTROL DEVICE OF ENVIRONMENT CONTROL MEANS 审中-实审转让
公开(公告)号：EP3690339A1
公开(公告)日：2020-08-05
申请号：EP18862360.7
申请日：2018-09-28
申请人： Daikin Industries, Ltd.
发明人： EMOTO, Shiori , NISHINO, Atsushi , HASHIMOTO, Satoshi , HORI, Shouta , NAKASE, Junya , MAEDA, Toshiyuki
IPC分类号： F24F11/70 , F24F11/64 , F24F11/79 , F24F11/80 , G10K15/04 , H05B37/02 , F24F110/60 , F24F120/00 , F24F130/40
摘要： There is provided an environment-control-means control apparatus capable of making states of a plurality of subject persons more likely to be changed as desired. An environmental equipment control apparatus (100) that controls an environment of a room where a plurality of subject persons are present using an air conditioner (10) and a lighting apparatus (20) that serve as a plurality of kinds of environment control means, includes a control performing unit (90) that controls the air conditioner (10) and the lighting apparatus (20) such that the arousal levels of the plurality of subject persons grasped by a current arousal level grasping unit (61) are in or approach a range of target arousal levels grasped by the current arousal level grasping unit (61).

16. 发明公开

EP2568597A1 REFRIGERATING APPARATUS 有权
标题翻译：制冷设备
公开(公告)号：EP2568597A1
公开(公告)日：2013-03-13
申请号：EP11777385.3
申请日：2011-04-28
申请人： Daikin Industries, Ltd.
发明人： HARADA, Yoshiyuki , MAEDA, Toshiyuki
IPC分类号： H02P27/06 , F25B1/00 , H02M7/48
摘要： A power module (61) is attached to a refrigerant cooler (81) in contact with the refrigerant cooler (81), and cooling is performed by dissipating heat to the refrigerant flowing in the refrigerant cooler (81). A controller (60) outputs a driving signal to a drive circuit (31) to reduce the number of switching operations of switching elements (37).
摘要翻译：在与制冷剂冷却器81接触的制冷剂冷却器81上安装有功率模块61，通过向在制冷剂冷却器81内流动的制冷剂散热而进行冷却。控制器（60）向驱动电路（31）输出驱动信号以减少开关元件（37）的开关操作次数。

17. 发明公开

EP2518422A1 REFRIGERATION DEVICE 审中-公开
标题翻译：制冷设备
公开(公告)号：EP2518422A1
公开(公告)日：2012-10-31
申请号：EP10838958.6
申请日：2010-12-22
申请人： Daikin Industries, Ltd.
发明人： KIDO, Naohiro , MAEDA, Toshiyuki
IPC分类号： F25B1/00
CPC分类号： F25B31/006 , F25B13/00 , F25B2313/021 , F25B2600/021 , Y02B30/741
摘要： A refrigeration apparatus (1) includes a refrigerant circuit (10) having a main circuit (10A) performing a refrigeration cycle and a branch circuit (10B) which branches part of high-pressure liquid refrigerant flowing through the main circuit (10A) and leads the part of high-pressure liquid refrigerant from a high-pressure part of the main circuit (10A) to part of the main circuit (10A) having a pressure lower than that of the high-pressure part. The branch circuit (10B) is connected to a cooler (16) configured to cool a power element(s) (37) of a power supply device (30) supplying power to drivers of components of the refrigerant circuit (10) by refrigerant. In the refrigeration apparatus (1), an adjusting mechanism (90) configured to adjust the state of refrigerant flowing through the branch circuit (10B) and adjust the temperature of refrigerant passing through the cooler (16) to a target temperature is provided.
摘要翻译：本发明的制冷装置（1）具有：制冷剂回路（10），其具有进行制冷循环的主回路（10A）和分流在主回路（10A）中流动的高压液体制冷剂的一部分的分支回路（10B）从主回路10A的高压部分到主回路10A的压力低于高压部分的一部分的高压液体致冷剂的部分。分支电路（10B）连接到冷却器（16），冷却器（16）被配置为冷却通过制冷剂向制冷剂回路（10）的部件的驱动器供电的电源装置（30）的功率元件（37）。在该冷冻装置1中，设置有调整机构90，该调整机构90用于调整在分支回路10B中流动的制冷剂的状态，并将通过冷却器16的制冷剂的温度调整为目标温度。

18. 发明公开

EP2381567A1 BIDIRECTIONAL SWITCH CIRCUIT AND POWER CONVERTER PROVIDED WITH SAME 审中-公开
标题翻译： BIDIREKTIONALER SCHALTKREIS UND LEISTUNGSUMWANDLER DAMIT
公开(公告)号：EP2381567A1
公开(公告)日：2011-10-26
申请号：EP10731169.8
申请日：2010-01-18
申请人： Daikin Industries, Ltd.
发明人： KAWASHIMA, Reiji , HISAYAMA, Kazushi , HIBINO, Hiroshi , SEKIMOTO, Morimitsu , MAEDA, Toshiyuki , MATSUNO, Sumikazu
IPC分类号： H02M1/08
CPC分类号： H02M1/4208 , H02M3/33576 , H02M5/458 , H03K17/664 , H03K17/6874 , H03K17/74 , H03K2217/0009 , H03K2217/0081 , Y02B70/126
摘要： A bidirectional switch circuit includes two switching elements (SW1, SW2) connected to conduct a current in both directions. The two switching elements (SW1, SW2) are connected in series to each other. Of the two switching elements (SW1, SW2), the switching element (SW1) to which a reverse voltage is applied, a voltage of a source (S1) of one of the switching elements (SW1, SW2) being higher than a voltage of a drain (D) of the one, is configured to conduct a current from the source (S1) to the drain (D) even when an on-drive signal is not being input to a gate terminal (G1) of the one.
摘要翻译：双向开关电路包括两个开关元件（SW1，SW2），其连接以在两个方向上传导电流。两个开关元件（SW1，SW2）彼此串联连接。在两个开关元件（SW1，SW2）中，施加有反向电压的开关元件（SW1），开关元件（SW1，SW2）中的一个的源极（S1）的电压高于即使在未将驱动信号输入到该栅极端子（G1）的情况下，该漏极（D）被配置为将来自源极（S1）的电流传导到漏极（D）。

19. 发明公开

EP4224673A1 POWER CONTROL SYSTEM AND HEAT PUMP SYSTEM 审中-实审
公开(公告)号：EP4224673A1
公开(公告)日：2023-08-09
申请号：EP21875336.6
申请日：2021-09-21
申请人： DAIKIN INDUSTRIES, LTD.
发明人： KOUNO, Masaki , KAWASHIMA, Reiji , MAEDA, Toshiyuki , OHTA, Keisuke
IPC分类号： H02J13/00 , H02J3/01 , H02J3/18 , F25B49/02
摘要： [Object] On the basis of a limit of an operation of a control unit that is connected to a power-receiving path of a converting unit, is electrically parallel with the converting unit, and controls apparent power in the power-receiving path of the converting unit, the operation of the control unit is controlled.
[Solution] A power control system includes: an acquisition section that acquires control unit information related to a limit of an operation by a control unit provided for a heat pump system that regulates temperature and/or humidity; and a control section that controls an operation of the control unit on the basis of the control unit information. The control unit is connected to a power-receiving path of a converting unit that converts received power and supplies the converted power to a load used for the regulating. The control unit is electrically parallel with the converting unit. The control unit controls apparent power in the power-receiving path.

20. 发明公开

EP3851756A1 AIR CONDITIONER CONTROL DEVICE AND AIR CONDITIONER APPARATUS 有权转让
公开(公告)号：EP3851756A1
公开(公告)日：2021-07-21
申请号：EP19860560.2
申请日：2019-09-03
申请人： DAIKIN INDUSTRIES, LTD.
发明人： EMOTO, Shiori , NISHINO, Atsushi , HASHIMOTO, Satoshi , HORI, Shouta , NAKASE, Junya , MAEDA, Toshiyuki
IPC分类号： F24F11/80 , F24F11/30 , F24F11/61 , F24F11/62 , F24F11/65 , F24F11/89 , F24F110/10 , F24F110/20 , F24F120/10 , F24F120/14
摘要： Provided are an air conditioning control device and an air conditioning apparatus capable of bringing a subject to arousal. A controller (70) that controls an air conditioning apparatus (100) for air-conditioning a room includes a mode control unit (73) that controls the air conditioning apparatus (100) to change the value of the PMV of a user to a value indicating more discomfort than a current value.

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