会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Combustion apparatus
    • 燃烧装置
    • US07824177B2
    • 2010-11-02
    • US11736275
    • 2007-04-17
    • Yoshihiko TakasuHideo Okamoto
    • Yoshihiko TakasuHideo Okamoto
    • F23N5/00
    • F23N5/242F23N2027/04F23N2031/00
    • Provided is a combustion apparatus that can positively prevent a combustible gas present in the vicinity from catching fire in performing prepurge, which involves exhausting air from a combustion chamber provided with a burner, before igniting the burner. The combustion apparatus 1 contains combustion control means 6 that ignites the burner after performing prepurge by use of a fan 4, and gas detection means 5 that is provided between an air supply port 7 and the fan 4 and detects the concentration of a combustible gas. The combustion control means 6 ascertains, before starting the prepurge, whether a combustible gas of a preset maximum concentration or higher is detected by use of the gas detection means 5 (STEP 1) and prohibits the prepurge by prohibiting the energization of the fan 4 when a combustible gas of the maximum concentration or higher has been detected (STEP 2).
    • 提供一种燃烧装置,其可以在点燃燃烧器之前,可靠地防止存在于附近的可燃气体在执行预吹扫时发生火焰,这包括从设置有燃烧器的燃烧室排出空气。 燃烧装置1包括燃烧控制装置6,其在通过使用风扇4进行预吹扫之后点燃燃烧器,以及气体检测装置5,其设置在供气口7和风扇4之间并检测可燃气体的浓度。 燃烧控制装置6在开始预吹扫之前确定是否通过使用气体检测装置5检测到预设最大浓度或更高的可燃气体(步骤1),并且通过禁止通过禁止风扇4的通电来禁止预吹扫 检测出最高浓度以上的可燃性气体(步骤2)。
    • 3. 发明申请
    • COMBUSTION APPARATUS
    • 燃烧装置
    • US20070248921A1
    • 2007-10-25
    • US11736275
    • 2007-04-17
    • Yoshihiko TakasuHideo Okamoto
    • Yoshihiko TakasuHideo Okamoto
    • F23N5/00
    • F23N5/242F23N2027/04F23N2031/00
    • Provided is a combustion apparatus that can positively prevent a combustible gas present in the vicinity from catching fire in performing prepurge, which involves exhausting air from a combustion chamber provided with a burner, before igniting the burner. The combustion apparatus 1 contains combustion control means 6 that ignites the burner after performing prepurge by use of a fan 4, and gas detection means 5 that is provided between an air supply port 7 and the fan 4 and detects the concentration of a combustible gas. The combustion control means 6 ascertains, before starting the prepurge, whether a combustible gas of a preset maximum concentration or higher is detected by use of the gas detection means 5 (STEP 1) and prohibits the prepurge by prohibiting the energization of the fan 4 when a combustible gas of the maximum concentration or higher has been detected (STEP 2).
    • 提供一种燃烧装置,其可以在点燃燃烧器之前,可靠地防止存在于附近的可燃气体在执行预吹扫时发生火焰,这包括从设置有燃烧器的燃烧室排出空气。 燃烧装置1包括燃烧控制装置6,其在通过使用风扇4进行预吹扫之后点燃燃烧器,以及气体检测装置5,其设置在供气口7和风扇4之间并检测可燃气体的浓度。 燃烧控制装置6在开始预吹扫之前确定是否通过使用气体检测装置5检测到预设最大浓度或更高的可燃气体(步骤1),并且通过禁止通过禁止风扇4的通电来禁止预吹扫 检测出最高浓度以上的可燃性气体(步骤2)。
    • 4. 发明授权
    • Combustion plate
    • 燃烧板
    • US09557055B2
    • 2017-01-31
    • US13504298
    • 2010-10-18
    • Satoshi HagiHisatoshi ItoHideo OkamotoYoshihiko Takasu
    • Satoshi HagiHisatoshi ItoHideo OkamotoYoshihiko Takasu
    • F23D14/62F23D14/58F23D14/34F23D14/74
    • F23D14/58F23D14/34F23D14/74F23D2203/1023F23D2210/00
    • There is provided a combustion plate in which the combustion resonant sounds and instability at the time of high-load combustion can be resolved and in which a large opening ratio of the flame holes can be secured. Flame holes of an equal diameter are formed evenly over an entire surface of a combustion region of a plate main body in such a positional relationship that adjoining three flame holes form an equilateral triangle. Provided that a flame hole group which is made up of six flame holes disposed in a positional relationship to form an equilateral hexagon and one flame hole in the center of the equilateral hexagon is defined as a unit flame hole group when disposed adjacent to another flame hole group across a large equilateral hexagon enclosing the equilateral hexagon, there is formed in the surface of the plate main body a bottomed hole.
    • 提供了能够解决燃烧谐振和高负荷燃烧时的不稳定性的燃烧板,能够确保火焰孔的大开度。 以与邻接的三个火焰孔形成等边三角形的位置关系在板主体的燃烧区域的整个表面上均匀地形成相同直径的火焰孔。 如果在与其他火焰孔相邻配置的情况下将由六个火焰孔构成的火焰孔组构成为位于等边六边形中心的六角火焰孔和位于等边六边形的中心的一个火焰孔, 组合在包围等边六边形的大的等边六边形上,在板主体的表面上形成有底孔。
    • 5. 发明申请
    • COMBUSTION PLATE
    • 燃烧板
    • US20120214111A1
    • 2012-08-23
    • US13504298
    • 2010-10-18
    • Satoshi HagiHisatoshi ItoHideo OkamotoYoshihiko Takasu
    • Satoshi HagiHisatoshi ItoHideo OkamotoYoshihiko Takasu
    • F23D14/02F23D14/46
    • F23D14/58F23D14/34F23D14/74F23D2203/1023F23D2210/00
    • There is provided a combustion plate in which the combustion resonant sounds and instability at the time of high-load combustion can be resolved and in which a large opening ratio of the flame holes can be secured. Flame holes of an equal diameter are formed evenly over an entire surface of a combustion region of a plate main body in such a positional relationship that adjoining three flame holes form an equilateral triangle. Provided that a flame hole group which is made up of six flame holes disposed in a positional relationship to form an equilateral hexagon and one flame hole in the center of the equilateral hexagon is defined as a unit flame hole group when disposed adjacent to another flame hole group across a large equilateral hexagon enclosing the equilateral hexagon, there is formed in the surface of the plate main body a bottomed hole.
    • 提供了能够解决燃烧谐振和高负荷燃烧时的不稳定性的燃烧板,能够确保火焰孔的大开度。 以与邻接的三个火焰孔形成等边三角形的位置关系在板主体的燃烧区域的整个表面上均匀地形成相同直径的火焰孔。 如果在与其他火焰孔相邻配置的情况下将由六个火焰孔构成的火焰孔组构成为位于等边六边形中心的六角火焰孔和位于等边六边形的中心的一个火焰孔, 组合在包围等边六边形的大的等边六边形上,在板主体的表面上形成有底孔。
    • 7. 发明申请
    • Single Can-Type Composite Heat Source Machine
    • 单罐型复合热源机
    • US20100229804A1
    • 2010-09-16
    • US12225309
    • 2006-11-29
    • Hideo OkamotoTadayuki HiragaHiroitsu OhtaMineyuki NasuHiroaki Sasaki
    • Hideo OkamotoTadayuki HiragaHiroitsu OhtaMineyuki NasuHiroaki Sasaki
    • F24H1/46F24H9/00F24H8/00
    • F24H1/145F24H1/46F24H1/48F24H1/523
    • In a single can-type composite heat source machine including a single can body (2) including a first combustion section (3-1) having a first burner (4-1) and a hot water supplying first main heat exchanger (5-1) located above the first burner (4-1), and a second combustion section (3-2) having a second burner (4-2) and a second main heat exchanger (5-2) located above the second burner (4-2) and used for a purpose other than hot water supply, the first combustion section (3-1) and the second combustion section (3-2) being partitioned from each other by a partition wall (2a) and juxtaposed in a lateral direction, the machine including a first auxiliary heat exchanger (11-1) and a second auxiliary heat exchanger (11-2) both of a latent heat recovery type connected to upstream sides of the first main heat exchanger and the second main heat exchanger, respectively, an exhaust system can be miniaturized and simplified in spite of provision of the auxiliary heat exchangers. A space in an exhaust hood (9) common to both the combustion sections (3-1, 3-2) arranged on the can body (2) is partitioned by a partition wall (9c) into a first exhaust space (10-1) and a second exhaust space (10-2) through which exhaust gases from the first and second burners (4-1, 4-2) flow, respectively. The first and second auxiliary heat exchangers (11-1, 11-2), each composed of laterally meandering heat absorbing tubes (11a), are arranged in the respective exhaust spaces.
    • 在包括具有第一燃烧器(4-1)的第一燃烧部(3-1)和具有第一主热交换器(5-1)的热水供给的单个罐体的单罐型复合热源机中, )和位于第二燃烧器(4-1)上方的具有第二燃烧器(4-2)和第二主热交换器(5-2)的第二燃烧部分(3-2) 2)并且用于除热水供应之外的目的,第一燃烧部分(3-1)和第二燃烧部分(3-2)通过分隔壁(2a)彼此分隔并且沿横向方向并列 该机器包括分别连接到第一主热交换器和第二主热交换器的上游侧的潜热回收型的第一辅助热交换器(11-1)和第二辅助热交换器(11-2) 尽管提供了辅助热交换器,但排气系统可以小型化和简化。 布置在罐体(2)上的两个燃烧部分(3-1,3-2)共同的排气罩(9)中的空间被分隔壁(9c)分隔成第一排气空间(10-1 )和来自第一和第二燃烧器(4-1,4-2)的废气分别流过的第二排气空间(10-2)。 由各横向曲折的吸热管(11a)组成的第一和第二辅助热交换器(11-1,11-2)配置在各排气空间内。
    • 9. 发明授权
    • Temperature controller for fuel gas in fuel cell system
    • 燃料电池系统燃料气体温度控制器
    • US06586126B1
    • 2003-07-01
    • US09562675
    • 2000-05-01
    • Takayuki OgawaHideo OkamotoHidehiko Takase
    • Takayuki OgawaHideo OkamotoHidehiko Takase
    • H01M804
    • H01M8/0612H01M2250/20Y02T90/32
    • According to the present invention, access to a password area in a nonvolatile memory cannot be granted by simple supply of an address in a normal order. According to one preferable mode, for instance, a trap address is set in the password area so that reading information from the password area is permitted only when the password area is accessed without accessing the trap address, whereas when the password area is accessed the trap address, whereas when the password area is access through the trap address, information reading is inhibited, or meaningless data is output or the information in the password area is destroyed. This invention can make it harder to gain access to a password area which is used to protect against illegitimate copying and can provide a nonvolatile memory having a stronger copy protection capability.
    • 根据本发明,不能通过以正常顺序简单地提供地址来对非易失性存储器中的密码区域进行访问。 根据一个优选模式,例如,在密码区域中设置陷阱地址,使得只有在访问密码区域而不访问陷阱地址的情况下才允许从密码区域读取信息,而当密码区域被访问时,陷阱 地址,而当密码区域通过陷阱地址访问时,禁止信息读取或输出无意义的数据或密码区域中的信息被破坏。 本发明可以使得更难以访问用于防止非法复制的密码区域,并且可以提供具有更强的复制保护能力的非易失性存储器。