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1. 发明专利

JP2010065950A Automatic ice machine 有权
标题翻译：自动冰机
公开(公告)号：JP2010065950A
公开(公告)日：2010-03-25
申请号：JP2008233865
申请日：2008-09-11
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： TOTANI NAOKI
IPC分类号： F25C1/04
摘要： PROBLEM TO BE SOLVED: To prevent damage or failure of a water tray, an actuator motor, or the like at starting.
SOLUTION: The water tray 24 is opened or closed by normal or reverse driving of the actuator motor AM. When a second magnetic sensor 56B detects a permanent magnet 52 during opening of the water tray 24 by driving of the actuator motor AM, the actuator motor AM is reversely driven until the permanent magnet 52 moves to an undetectable position of the second magnetic sensor 56B. Accordingly, since the water tray 24 is stopped slightly in a closed position side than an opened position, the second magnetic sensor 56B does not detect the permanent magnet 52 when the water tray 24 is stopped in an opened state.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了防止起动时水盘，执行器电动机等的损坏或故障。解决方案：通过执行器马达AM的正常或反向驱动来打开或关闭水盘24。当第二磁传感器56B通过致动器马达AM的驱动来打开水盘24时检测到永磁体52时，驱动马达AM被反向驱动，直到永磁体52移动到第二磁传感器56B的不可检测位置。因此，由于水盘24在打开位置的闭合位置侧稍微停止，所以当水盘24在打开状态下停止时，第二磁性传感器56B不检测永久磁铁52。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2012229863A Operation method of ice making machine 有权
标题翻译：制冰机操作方法
公开(公告)号：JP2012229863A
公开(公告)日：2012-11-22
申请号：JP2011098749
申请日：2011-04-26
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： TOTANI NAOKI , SEKI KAZUYOSHI , KAGA SHINICHI
IPC分类号： F25B49/02 , F25B1/00 , F25C1/00
摘要： PROBLEM TO BE SOLVED: To improve safety and reliability when a refrigerant leaks and to prevent decrease in efficiency of ice making when a refrigerant detecting means fails.SOLUTION: A refrigerant detecting sensor S which detects a refrigerant leaking from a freezing mechanism E transmits a detection signal to a control means C when detecting the refrigerant, and transmits a failure signal to the control means C when the refrigerant detecting sensor S fails. When receiving at least one of the detection signal and the failure signal from the refrigerant detecting sensor S, the control means C causes a cooling fan 34 for forcibly cooling air of a condenser 31 to operate continuously. Further, when receiving the detection signal from the refrigerant detecting sensor S, the control means C controls an ice making mechanism D to stop ice making operation and deicing operation, and when receiving the failure signal from the refrigerant detecting sensor S, controls the ice making mechanism D to continue the ice making operation and deicing operation.
摘要翻译：要解决的问题：当制冷剂泄漏时提高安全性和可靠性，并且当制冷剂检测装置失效时防止制冰效率降低。解决方案：检测从冷冻机构E泄漏的制冷剂的制冷剂检测传感器S在检测制冷剂时将检测信号发送到控制装置C，并且当制冷剂检测传感器S 失败。当从制冷剂检测传感器S接收检测信号和故障信号中的至少一个时，控制机构C使冷却风扇34强制冷却冷凝器31的空气，从而连续运转。此外，当从制冷剂检测传感器S接收到检测信号时，控制装置C控制制冰机构D停止制冰操作和除冰操作，并且当从制冷剂检测传感器S接收到故障信号时，控制制冰机构D继续制冰操作和除冰操作。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012019874A Washer 有权
标题翻译：垫圈
公开(公告)号：JP2012019874A
公开(公告)日：2012-02-02
申请号：JP2010158881
申请日：2010-07-13
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： TOTANI NAOKI
IPC分类号： A47L15/46
摘要： PROBLEM TO BE SOLVED: To provide a washer which improves maintainability.SOLUTION: The dishwasher 1 includes: a washing pump 13 which contained in a washing processing part 50, and sends out water injected to dishes; a door 3 which opens and closes a washing chamber S; a door switch 4 which detects opening and closing state of the door 3; a microcomputer 37 which controls operating state of each of parts contained in the washing processing part 50; and an operation board 41 which changes the control mode by the microcomputer 37 between a normal mode which performs washing treatment as usual and an inspection mode which conducts inspection of the washing processing part. The microcomputer 37 makes the washing pump 13 into an idle state when door switch 4 detects open state of the door 3 in a case when the control mode is an inspection mode; and makes parts other than the washing pump 13 contained in the washing processing part 50 continue the same operation as a case in which open state of the door 3 is not detected at the time of a normal mode.
摘要翻译：要解决的问题：提供一种提高可维护性的洗衣机。洗碗机1包括：洗涤泵13，其包含在洗涤处理部50中，并且将喷出的水送出; 打开和关闭洗涤室S的门3; 检测门3的开闭状态的门开关4; 微型计算机37，其控制洗涤处理部50中包含的各部的动作状态; 以及操作板41，其通过微型计算机37在正常进行洗涤处理的正常模式和进行洗涤处理部的检查的检查模式之间改变控制模式。当控制模式为检查模式的情况下，当门开关4检测到门3的打开状态时，微型计算机37使洗涤泵13处于空闲状态; 并且使除了洗涤处理部50内的清洗泵13以外的部分与正常模式时未检测到门3的打开状态的情况相同。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2008298414A Operation method of automatic ice making machine 有权
标题翻译：自动制冰机操作方法
公开(公告)号：JP2008298414A
公开(公告)日：2008-12-11
申请号：JP2007148561
申请日：2007-06-04
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： TOTANI NAOKI , ISHIDA TOMOYUKI
IPC分类号： F25C1/22 , F25C1/04
摘要： PROBLEM TO BE SOLVED: To positively supply meltwater to a water tray even when the deicing operation time is short.
SOLUTION: When a transfer switch S detects that the water tray 33 has reached an open position before a water supply standby time T1 has passed from the start of deicing operation, a water supply valve 52 is controlled to open without waiting for the passage of the water supply standby time T1, and supply of meltwater to the water tray 33 is started. Further, when the water supply valve 52 is controlled to be opened, when an ice compartment temperature measuring means 60 detects that deicing in an ice compartment 31 has been completed, control for closing the water supply valve 52 is performed at the point where a delay time T3 has passed since the transfer switch S detects that the water tray 33 has reached the open position, and the supply of meltwater to the water tray 33 is stopped.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在除冰操作时间短的情况下，也可以积极地将熔水供应到水盘。解决方案：当从开始除冰作业开始供水待机时间T1以前，转印开关S检测到水盘33已经达到打开位置时，供水阀52被控制打开而不等待通过供水待机时间T1，并且开始向水盘33供给熔水。此外，当供水阀52被控制打开时，当冰室温度测量装置60检测到冰室31中的除冰已经完成时，关闭供水阀52的控制在延迟点时间T3已经过去，因为转印开关S检测到水盘33已经到达打开位置，并且停止向水盘33供应熔体水。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2005316299A Display device 审中-公开
标题翻译：显示设备
公开(公告)号：JP2005316299A
公开(公告)日：2005-11-10
申请号：JP2004136332
申请日：2004-04-30
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： ONDA RYOICHI , TOTANI NAOKI , KATO YOSHIAKI
IPC分类号： G09G3/18 , G09F13/00 , G09F13/20 , G09G3/04 , G09G3/14
摘要： PROBLEM TO BE SOLVED: To display independent information simultaneously without disturbing normal display of a display part. SOLUTION: A electric flier is provided with a display device 20 for displaying various information by a display part 22 consisting of a 7-segment 26 for displaying an optional integer in Arabic numerals and one dot 28 for displaying a decimal point. The display part 22 is installed on a display device 20 so that the dot 28 is positioned upward. Then, a heater position, an open/close position of a waste oil valve and replacement time of components are displayed by controlling on-off the dot 28 independently of the 7-segment 26 by a control means. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：同时显示独立信息，而不会干扰显示部分的正常显示。解决方案：电动飞镖设置有显示装置20，用于通过显示部分22显示各种信息，显示部分22由用于显示阿拉伯数字的可选整数的7段26和用于显示小数点的一个点28组成。显示部22安装在显示装置20上，使得点28位于上方。然后，通过控制装置独立于7段26控制点28的开 - 关来显示加热器位置，废油阀的打开/关闭位置和部件的更换时间。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005057433A Operation detector for switch 审中-公开
标题翻译：开关操作检测器
公开(公告)号：JP2005057433A
公开(公告)日：2005-03-03
申请号：JP2003285249
申请日：2003-08-01
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： ISHIHARA MICHIHARU , TOTANI NAOKI
IPC分类号： F25D17/06 , H03K17/00
CPC分类号： F25D2700/02
摘要： PROBLEM TO BE SOLVED: To quickly detect a failure if occurring in a switch operation detector.
SOLUTION: A CPU 1 gives intermittent operating signals of 2 ms in widths at intervals of 100 ms to transistors Q1, Q2 from its output 4 to to bring about a state that a power source current (large current) is made to flow to a door switch 3 (contact) during this time only. When the door switch 3 is turned on (the contact is closed), an input 6 changes from potential H (5 V) to potential L (0 V) to detect the turn-on of the switch 3. While no operating signal is given to the transistors Q1, Q2 in usual operation, the input 6 is always at the potential H. The output 4 and the input 6 are monitored. If the input 6 turns to the potential L with no operating signal given, the transistor Q1, Q2 are considered as being in failures such as short circuits, and a failure decision means 22 outputs a failure signal.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：如果发生在开关操作检测器中，则快速检测故障。解决方案：CPU 1给出晶体管Q1，Q2从其输出端4以100ms的间隔的宽度2ms的间歇操作信号，以产生使电源电流（大电流）流动的状态在这段时间内到门开关3（接触）。当门开关3接通（触点闭合）时，输入6从电位H（5V）变为电位L（0V）以检测开关3的导通。当没有给出操作信号时在通常的操作中，晶体管Q1，Q2输入6始终处于电位H。监视输出4和输入6。如果输入6变为没有给定工作信号的电位L，则晶体管Q1，Q2被认为处于诸如短路的故障中，故障判定装置22输出故障信号。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004069181A Ice storage detecting means for automatic ice-maker 有权
公开(公告)号：JP2004069181A
公开(公告)日：2004-03-04
申请号：JP2002229241
申请日：2002-08-06
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： TOTANI NAOKI , ISHIHARA MICHIHARU
IPC分类号： F25C5/18
摘要： PROBLEM TO BE SOLVED: To control three or more ice manufacturing units with one storage-of-ice switch.
SOLUTION: In the condition that three ice-maker units 18 are piled, three storage-of-ice control circuits 60 are connected in parallel with the storage-of-ice switch SW
1 , and a diode D connected between a direct current power source DC of each storage-of-ice control circuit 60 and the storage-of-ice switch SW
1 is connected in a direction for hindering flow of the current from the direct current power source DC of other storage-of-ice control circuits 60 to a microcomputer PC. An alternating current power source AC is connected to the direct current power source DC of each storage-of-ice control circuit 60 through a leak breaker 20 so that the alternating current is converted to the predetermined direct current voltage through an alternating current-direct current converter.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2012233681A Operation method of ice making machine 审中-公开
标题翻译：制冰机操作方法
公开(公告)号：JP2012233681A
公开(公告)日：2012-11-29
申请号：JP2012096825
申请日：2012-04-20
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： TOTANI NAOKI , SEKI KAZUYOSHI , KAGA SHINICHI , KADOWAKI SHIZUMA
IPC分类号： F25C1/04 , F25B1/00
摘要： PROBLEM TO BE SOLVED: To secure safety when generating ice making inferiority or deicing inferiority.SOLUTION: A temperature detecting sensor 42 provided on an ice making part 20 transmits temperature information of the ice making part 20 to a control means C. The control means C continuously operates a cooling fan 34 forcedly cooling a condenser 31 and performs control continuing an ice making-deicing cycle of a refrigeration mechanism D when a detected temperature of the temperature detecting sensor 42 is higher than an ice making completion temperature T1 corresponding to the generation completion of an ice lump I and lower than 0°C when an ice making completion time S1 passes since the start of an ice making operation in an ice making-deicing cycle of the refrigeration mechanism D. In addition, the control means C continuously operates the cooling fan 34 and abnormally stops the ice making-deicing cycle of the ice-making mechanism D when the detected temperature of the temperature detecting sensor 42 is equal to or higher than 0°C.
摘要翻译：要解决的问题：为了在产生制冰劣化或除冰劣势时确保安全性。设置在制冰部20上的温度检测传感器42将制冰部20的温度信息传递给控制装置C.控制装置C连续地操作冷却风扇34，强制冷却冷凝器31并进行控制当温度检测传感器42的检测温度高于与冰块I的产生完成相对应的制冰完成温度T1且低于0℃时，继续制冷机构D的制冰除冰循环使制冷机构D的制冰除冰循环中的制冰运转开始以后，完成时间S1过去。此外，控制单元C连续运转冷却风扇34，异常停止制冰除冰循环当温度检测传感器42的检测温度等于或高于0℃时，制冰机构D. 版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2012229864A Operation method of ice making machine 审中-公开
标题翻译：制冰机操作方法
公开(公告)号：JP2012229864A
公开(公告)日：2012-11-22
申请号：JP2011098750
申请日：2011-04-26
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： TOTANI NAOKI
IPC分类号： F25B49/02 , F25B1/00 , F25C1/00
摘要： PROBLEM TO BE SOLVED: To prevent operation stop due to malfunction of a refrigerant detecting section.SOLUTION: A control means C confirms whether a detection signal from a refrigerant detecting sensor S has been received or not when a waiting time WT has elapsed after the start of receiving the detection signal from the refrigerant detecting sensor S. When the detection signal from the refrigerant detecting sensor S has been received even if the waiting time WT has elapsed after the start of receiving the detection signal from the refrigerant detecting sensor S, the control means C determines that the refrigerant is leaking from a freezing mechanism E, and controls a cooling fan 34 for forcibly cooling a condenser 31 to operate continuously.
摘要翻译：要解决的问题：为了防止由于制冷剂检测部分的故障而导致的操作停止。解决方案：当在从制冷剂检测传感器S接收到检测信号开始之后经过了等待时间WT时，控制装置C确认是否已经接收到来自制冷剂检测传感器S的检测信号。当检测即使在从制冷剂检测传感器S接收到检测信号开始后等待时间WT已经接收到来自制冷剂检测传感器S的信号，控制装置C确定制冷剂从冷冻机构E泄漏，并且控制用于强制冷却冷凝器31的冷却风扇34以连续工作。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2012215336A Ice making machine 有权
标题翻译：制冰机
公开(公告)号：JP2012215336A
公开(公告)日：2012-11-08
申请号：JP2011080538
申请日：2011-03-31
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： SEKI KAZUYOSHI , KAGA SHINICHI , TOTANI NAOKI
IPC分类号： F25C1/00 , F25B41/06
CPC分类号： Y02B30/72
摘要： PROBLEM TO BE SOLVED: To make it possible to continue ice making operation and ice removing operation in an ice making mechanism even when malfunction of a refrigerant detecting means is generated.SOLUTION: An expansion valve 32 constituting a freezing mechanism E has a thermosensitive cylinder 40 capable of detecting the temperature of the refrigerant in the outlet part of an evaporator 33 and a diaphragm valve 43 coupled to the thermosensitive cylinder 40 and operating by the pressure of the enclosed body enclosed in the thermosensitive cylinder 40. The enclosed body in the thermosensitive cylinder 40 detects the temperature of the refrigerant supplied from the compressor 30 to the evaporator 33 and thereby expands, and operating the diaphragm valve 43, and the expansion valve 32 is switched into the closed condition by the operation of the diaphragm valve 43. Consequently, the ice making operation and the ice removing operation in the ice making mechanism D can be continued while continuously operating a cooling fan 34 of a condenser 31 when the malfunction of the refrigerant and detecting sensor S is generated.
摘要翻译：要解决的问题：即使产生制冷剂检测装置的故障，也可以在制冰机构中继续制冰操作和除冰操作。解决方案：构成冷冻机构E的膨胀阀32具有能够检测蒸发器33的出口部分中的制冷剂的温度的热敏缸40和与热敏缸40连接的隔膜阀43，密封在热敏缸40中的封闭体的压力。热敏缸40中的封闭体检测从压缩机30向蒸发器33供给的制冷剂的温度，从而膨胀并操作隔膜阀43和膨胀阀 32通过隔膜阀43的操作切换到关闭状态。因此，当制冷机构D的故障在连续运行冷凝器31的冷却风扇34时，可以继续制冰机构D中的制冰操作和除冰操作生成制冷剂和检测传感器S. 版权所有（C）2013，JPO＆INPIT

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