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1. 发明专利

JP2013228177A Combustion device 有权
标题翻译：燃烧装置
公开(公告)号：JP2013228177A
公开(公告)日：2013-11-07
申请号：JP2012102111
申请日：2012-04-27
申请人： Noritz Corp , 株式会社ノーリツ
发明人： FUJITA O , OKITA TAKUYA , TANABE KENJI , NAKANO TOMOYA , TAKABAYASHI AKIRA , FUJIMOTO TAKEO
IPC分类号： F24H9/02 , H02M3/28
摘要： PROBLEM TO BE SOLVED: To provide a combustion device including an air-cooled structure in which a semiconductor element for rectification disposed at a secondary side of a switching transformer is thermally broken first when a power source device is brought into an overload state.SOLUTION: In a hot water supply device including a rainproof plate 3 between a front panel 2a of a housing 2 and a power source device 1, a ventilation opening 7 is disposed for introducing air introduced into the housing 2 accompanied by an operation of a combustion fan 5 supplying the combustion air to a combustion section 6 from the rainproof plate 3 to the power source device 1. An opening position of the ventilation opening 7 is determined to apply the air introduced from the ventilation opening section 7 more to a semiconductor element Q1 for switching in comparison with a semiconductor element D2 for rectification so that the semiconductor element D2 for rectification is thermally broken first when the power source device 1 is trapped in an overload state.
摘要翻译：要解决的问题：提供一种包括风冷结构的燃烧装置，其中当电源装置处于过载状态时，其中设置在开关变压器次级侧的整流用半导体元件首先被热破坏。解决方案：在包括在外壳2的前面板2a和电源装置1之间的防雨板3的热水供应装置中，设置有通风口7，用于引入伴随燃烧风扇5的操作引入壳体2的空气将燃烧空气从防雨板3供给到动力源装置1.确定通风口7的打开位置，以将从通风口部分7引入的空气更多地施加到用于切换的半导体元件Q1 与用于整流的半导体元件D2相比，使得用于整流的半导体元件D2首先被热破坏电源装置1被捕获在过载状态。

2. 发明专利

JP2007021338A Ion water generator 审中-公开
标题翻译：离子水发生器
公开(公告)号：JP2007021338A
公开(公告)日：2007-02-01
申请号：JP2005205592
申请日：2005-07-14
申请人： Noritz Corp , Noritz Electronics Technology Kk , ノーリツエレクトロニクステクノロジー株式会社 , 株式会社ノーリツ
发明人： TAKEDA YASUKI , FUJIMOTO TAKEO , HIRAOKA NOBUYASU
IPC分类号： C02F1/46
摘要： PROBLEM TO BE SOLVED: To suppress the degradation of an electrode in an ion water generator.
SOLUTION: The ion water generator is provided which includes an electrolyzing switching electric power source 2 generating a direct-current output in which an envelope becomes pulsating flow of a half wave of a sine wave by switching the rectified voltage of a commercial alternating-current electric power source, polarity switching means (3, 4 and 15 to 17) supplying an electric current to the electrodes 1a and 1b while the polarity of a direct-current output is periodically reversed to implement polarity reverse at the zero cross of the rectified voltage, and switching control means (15, 16 and 18 to 20) controlling the electrolyzing switching electric power source 2, terminating the output of an electric current at its zero cross when a polarity reverse command is received from the polarity switching means and thereafter, starting the output of an electric current by implementing the polarity reverse, thus the output of an electric current is terminated at the zero cross after the polarity reverse is commanded. Further, when the output of an electric current is started by implementing the polarity reverse, it starts from zero by the sine wave. Accordingly, when the polarity is switched, a drastic change in electric current is not generated.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：抑制离子水发生器中的电极的劣化。解决方案：提供离子水生成器，其包括电解开关电源2，其产生直流输出，其中通过切换商业交替的整流电压，外壳变为正弦波的半波的脉动流 - 电流源，极性切换装置（3,4和15至17），其在直流输出的极性周期性地反转的同时向电极1a和1b提供电流，以在零电压的零交叉处实现极性反转整流电压以及控制电解开关电源2的开关控制装置（15,16,18〜20），在从极性切换装置接收到极性反转指令的情况下终止其零交叉时的电流输出通过实施极性反转来开始电流的输出，从而在该零电压之后终止电流的输出极性反转命令。此外，当通过实施极性反转来开始电流的输出时，其通过正弦波从零开始。因此，当极性被切换时，不会产生剧烈的电流变化。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2003009512A Variable voltage output device 有权
标题翻译：可变电压输出装置
公开(公告)号：JP2003009512A
公开(公告)日：2003-01-10
申请号：JP2001188745
申请日：2001-06-21
申请人： Noritz Corp , 株式会社ノーリツ
发明人： NAKATSUKA MASARU , YOSHINO HIROKI , YAMABUCHI MASAHIKO , FUJIMOTO TAKEO , TAKEDA YASUKI , HIRAOKA NOBUYASU
IPC分类号： F24H1/00 , H02M3/00 , H02P7/29 , H02P5/17
摘要： PROBLEM TO BE SOLVED: To provide a variable output device which can output 0 V stably even if it is arranged on the primary side of a switching transformer, and is free of breaking at transition of input.
SOLUTION: In this variable output device consisting of a DC-DC converter 2 and a fan control IC 3 for controlling the output voltage of the DC-DC voltage based on a control signal, a pull-up resistor 5 is provided between the drive power source Vcc for the fan control IC3 and the non-inversion input terminal of an error amplifier 4 where the voltage divided by resistor form the output voltage of the DC-DC converter 2 is inputted in the above fan control IC equipped with the error amplifier 4 constituted of an operational amplifier, and the voltage of the non-inversion input terminal in the error amplifier 4 is set higher at all times than the voltage of the non-inversion input terminal where the above control signal is inputted, when the control signal is 0 V or outside the control voltage region.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种可变输出装置，其可以稳定地输出0V，即使其布置在开关变压器的初级侧，并且在输入转变时不会断开。解决方案：在由DC-DC转换器2和用于基于控制信号控制DC-DC电压的输出电压的风扇控制IC 3的可变输出装置中，在驱动功率在配置有误差放大器4的上述风扇控制IC中输入用于风扇控制IC3的源Vcc和误差放大器4的非反相输入端，其中由电阻分压的电压构成DC-DC转换器2的输出电压由运算放大器构成，误差放大器4中的非反相输入端子的电压总是比输入上述控制信号的非反相输入端子的电压高，当控制信号为 0 V或控制电压范围外。

4. 发明专利

JP2005000340A Bathroom system 审中-公开
标题翻译：浴室系统
公开(公告)号：JP2005000340A
公开(公告)日：2005-01-06
申请号：JP2003165989
申请日：2003-06-11
申请人： Noritz Corp , 株式会社ノーリツ
发明人： FUJIMOTO TAKEO , YOSHIDA TAKESHI , UEDA SHINICHI , KATAOKA HISATO , KAWASHIMA KATSUYASU , YAMAUCHI KOICHIRO , TAUCHI YASUO
IPC分类号： A47K3/00 , A47K4/00 , A61B5/0452 , A61B5/117 , A61B10/00 , F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a bathroom system wherein a body fat ratio can be easily measured with reduced operational work by a bathing person. SOLUTION: The bathroom system includes a hot-water supplying main body 1 to supply hot water into a bath tub B and a measuring device 4 to measure the body fat ratio of the bathing person in the bath tub B which is supplied with hot water by the hot-water supplying main body 1 based on individual information of the bathing person, wherein an operation section 34 which can establish and input beforehand the individual information of the bathing person is equipped and the measuring device 4 identifies the bathing person in the bathroom using an image pickup sensor 5 or the like and measures the body fat ratio of the identified bathing person based on the individual information which is established and input by the operation section 34. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种浴室系统，其中可以通过沐浴者减少操作工作容易地测量身体脂肪比。解决方案：浴室系统包括供水主体1，用于将热水供应到浴缸B中;以及测量装置4，用于测量浴缸B中提供的洗澡人员的身体脂肪比，基于沐浴者的个人信息，通过热水供给主体1的热水，其中配备有可以预先建立并输入沐浴者的个人信息的操作部34，并且测量装置4识别沐浴者的沐浴者使用图像拾取传感器5等的浴室，并且基于由操作部34建立和输入的个人信息来测量所识别的洗手者的身体脂肪比。（C）2005，JPO＆NCIPI

5. 发明专利

JP2004358125A Bathroom systems 审中-公开
公开(公告)号：JP2004358125A
公开(公告)日：2004-12-24
申请号：JP2003163283
申请日：2003-06-09
申请人： Noritz Corp , 株式会社ノーリツ
发明人： FUJIMOTO TAKEO , YOSHIDA TAKESHI , UEDA SHINICHI , KATAOKA HISATO , KAWASHIMA KATSUYASU , YAMAUCHI KOICHIRO , TAUCHI YASUO
IPC分类号： A47K3/00 , A47K4/00 , A61B5/00 , A61B5/0245 , A61B5/0402 , A61B5/0452 , A61B5/11 , A61B5/117 , A61B10/00
摘要： PROBLEM TO BE SOLVED: To provide a bathroom system reducing the operation work of a bather and easily storing biological information such as a heart rate and body fat percentage. SOLUTION: The bathroom system is provided with a hot water supply device body 1 for supplying hot water into a bathtub B, a measuring instrument 4 for measuring biological information on the bather in the bathtub B supplied with hot water by the hot water supply device body 1, and an EEPROM 44 for storing heart rate data measured by the measuring instrument 4. The measuring device 4 identifies the bather in a bathroom and stores the measured heart rate in the EEPROM 44 for each identified bather. COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2004274996A Switching power supply 有权
公开(公告)号：JP2004274996A
公开(公告)日：2004-09-30
申请号：JP2004038106
申请日：2004-02-16
申请人： Noritz Corp , 株式会社ノーリツ
发明人： AKAMINE HITONORI , TAKEDA YASUKI , FUJIMOTO TAKEO , MORIYASU YOICHIRO
IPC分类号： H02M3/28 , H02M3/338
摘要： PROBLEM TO BE SOLVED: To provide a switching power supply of high flexibility of the design, easy to produce at a low cost, moreover with a small loss at switching.
SOLUTION: A ringing choke converter generates voltage in a feedback winding 1b added to the control terminal of a main switching element 2 to cause self excitated oscillation so as to obtain DC voltage by generating a pulse in a secondary winding 1c rectified and smoothed. A series circuit comprising a first capacitor 4, a first resistor 5, and a sub-switching element 7, is inserted into a line connecting the control terminal of the main switching element 2 and the feedback winding 1b. An integrating circuit constituting a second resistor 8 and a second capacitor 9 is connected in parallel to between both ends of the feedback winding 1b, and a control terminal of a sub-switching element 7 is connected to the connection point of these second resistor 8 and second capacitor 9. On-operation of the sub-switching element 7 is delayed by the time constant of the integrating circuit, so as to delay turning on of the main switching element 2.
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2004146627A Heat radiation structure of heater part 审中-公开
标题翻译：加热器部分热辐射结构
公开(公告)号：JP2004146627A
公开(公告)日：2004-05-20
申请号：JP2002310593
申请日：2002-10-25
申请人： Noritz Corp , 株式会社ノーリツ
发明人： TAKEDA YASUKI , AKAMINE HITONORI , FUJIMOTO TAKEO , HIRAOKA NOBUYASU , NAKATSUKA MASARU
IPC分类号： H01L23/40 , H01L23/36
摘要： PROBLEM TO BE SOLVED: To provide a heat radiation structure of a type wherein a heater is pressed and fixed to a heat radiation plate by means of a clamping member, which eliminates such a defect that the end of a member such as a screw for fixing the clamping member to the radiation plate protrudes from behind the radiation plate.
SOLUTION: The structure comprises the radiation plate 4 which is set up on a substrate 1, and the clamping member 5 for pressing and fixing the heater 2 onto one surface of the radiation plate 4. A fixing portion 7 is integrally formed at one portion of the surface of the radiation plate 4 for fixing the heater 2 highly in the thickness direction of the plate. The clamping member 5 is fixed to this fixing portion 7 by means of a fixing shaft such as a screw 11. Preferably, the fixing portion 7 should be formed fully extending and traversing along the height of the radiation plate 4 with an even form.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种类型的散热结构，其中通过夹紧构件将加热器按压并固定到散热板，消除了诸如用于将夹持构件固定到辐射板的螺钉从辐射板的后面突出。解决方案：该结构包括设置在基板1上的辐射板4和用于将加热器2按压并固定到辐射板4的一个表面上的夹紧部件5.固定部分7一体地形成在辐射板4的表面的一部分用于在加热器2的厚度方向上高度固定加热器2。夹紧构件5通过诸如螺钉11的固定轴固定到该固定部分7.优选地，固定部分7应该以均匀的形式沿着辐射板4的高度完全地延伸和横越。版权所有（C）2004，JPO

8. 发明专利

JP2017118646A 給湯装置审中-公开
公开(公告)号：JP2017118646A
公开(公告)日：2017-06-29
申请号：JP2015250044
申请日：2015-12-22
申请人：株式会社ノーリツ , Noritz Corp
发明人： NAKAJIMA AKITAKA , FUJIMOTO TAKEO
IPC分类号： H02M3/00 , H02M3/155 , H02M3/28
摘要：【課題】瞬時停電や瞬時電圧低下が発生しても運転の継続が可能になる給湯装置を提供する。【解決手段】制御装置51と、制御装置51によって制御される負荷機器と、電源装置6とを備える。電源装置6は、外部電源を供給源とする電圧を平滑して直流電圧V1を生成する平滑コンデンサC1と、各々平滑コンデンサC1に接続された2個のスイッチング素子を有し、2個のスイッチング素子を交互に導通させる制御を行うことにより直流電圧V1を断続的に取り込んで直流電圧V1を降圧した電圧を生成し負荷機器へ供給する負荷用電源部63と、直流電圧V1を降圧した電圧を生成して制御装置51へ供給する制御用電源部64とを有し、負荷用電源部63は、2個のスイッチング素子を交互に導通させる制御を行っているときに、外部電源の供給電圧の低下が検出されているときには2個のスイッチング素子のうちのいずれか一方を導通させないように構成されている。【選択図】図2

9. 发明专利

JP2011233804A Interconnection inverter device 有权
标题翻译：互连逆变器装置
公开(公告)号：JP2011233804A
公开(公告)日：2011-11-17
申请号：JP2010104829
申请日：2010-04-30
申请人： Noritz Corp , 株式会社ノーリツ
发明人： SHIMIZU TAKAO , FUJIMOTO TAKEO
IPC分类号： H05K7/20 , H02M7/48
CPC分类号： Y02B10/14 , Y02E10/56
摘要： PROBLEM TO BE SOLVED: To provide an interconnection inverter device capable of reducing thickness of a electrical housing even if natural air-cooling type is adopted.SOLUTION: An electrical housing that houses an interconnection inverter including a converter circuit unit and an inverter circuit unit, is equipped with heat sinks 6 having high heat dissipation effect in each of both right and left side faces of the housing body including the circuits of the interconnection inverter. An isolation transformer 35 of the converter circuit is placed adjacently to one side of the heat sink 6, and an AC reactor 36 of the inverter circuit is placed adjacently to another side of the heat sink 6 so that heat generated in these components is radiated from each of both right and left side faces of the housing body and a heat sink at the rear side of the housing body can be thinned.
摘要翻译：要解决的问题：即使采用自然风冷型，也能够提供能够减小电气外壳的厚度的互连逆变器装置。解决方案：一种容纳包括转换器电路单元和逆变器电路单元的互连逆变器的电气外壳，其具有在壳体的左右两侧面中具有高散热效果的散热片6，其包括互连逆变器的电路。转换器电路的隔离变压器35与散热片6的一侧相邻放置，并且逆变器电路的交流电抗器36相邻放置在散热器6的另一侧，使得在这些部件中产生的热量从壳体的左右两侧面和壳体后侧的散热片都可以变薄。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2011233803A Mounting method of electrical housing and electrical housing device 有权
标题翻译：电气和电气设备的安装方法
公开(公告)号：JP2011233803A
公开(公告)日：2011-11-17
申请号：JP2010104817
申请日：2010-04-30
申请人： Noritz Corp , 株式会社ノーリツ
发明人： SHIMIZU TAKAO , FUJIMOTO TAKEO
IPC分类号： H05K5/02 , H02M7/48
摘要： PROBLEM TO BE SOLVED: To provide a mounting method of an electrical housing by which a weighty electrical housing is simply and easily mounted on a prescribed position of a wall surface, and an electrical housing device suitable for the same.SOLUTION: Protruding guide part 21a and 21b are provided in a vertical direction on a fitting plate 2 fixed on a wall surface and a suspension receiving part 9 is provided to suspend an electrical housing 1 at top edges of the protruding guide part 21a and 21b. Then, separation parts between radiation fins 6 at each side of the electrical housing are fitted to the protruding guide part 21a and 21b, the electrical housing 1 with being propped against the fitting plate 2 is pushed up along the protruding guide parts 21a and 21b, an suspension engaging part of the electrical housing 1 is engaged to the suspension receiving part 9 of the fitting plate 2, and the electrical housing 1 is hung from the fitting plate 2.
摘要翻译：要解决的问题：提供一种电气外壳的安装方法，通过该安装方法，将重量级的电气外壳简单且容易地安装在壁表面的规定位置上，以及适合于其的电气外壳装置。解决方案：突出引导部分21a和21b沿垂直方向设置在固定在壁表面上的装配板2上，并且设置悬挂接收部分9以将电气壳体1悬挂在突出导向部分21a的顶部边缘处和21b。然后，在电气壳体的每一侧的散热片6之间的分离部分装配到突出的引导部分21a和21b，将抵靠着装配板2的电气壳体1沿突出的引导部分21a和21b向上推动，电气壳体1的悬挂接合部分接合到装配板2的悬挂接收部分9，并且电气壳体1从装配板2悬挂。版权所有：（C）2012，JPO＆INPIT

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