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公开(公告)号：US20190223397A1
公开(公告)日：2019-07-25
申请号：US16329328
申请日：2017-08-17
Applicant: SHOWA DENKO K.K.
Inventor： Yoko MATSUMOTO , Masaharu ISHIKURA , Hiroshi SUZUKI
Abstract: The present invention provides a method for culturing photosynthetic microalgae with which xanthophyll can be obtained more efficiently than before. The method for culturing photosynthetic microalgae of the present invention comprises: step (A) of increasing the number of cells in which light irradiation (a) of encysted photosynthetic microalgae containing xanthophyll is performed; and step (B) of increasing the xanthophyll content in photosynthetic microalgae in which light irradiation (b) of the photosynthetic microalgae subjected to the step (A) of increasing the number of cells is performed, wherein the light irradiation (a) is light irradiation using as a light source an LED including blue light having a wavelength of 400 to 490 nm, the light irradiation (b) is light irradiation using as a light source an LED including blue light having a wavelength of 400 to 490 nm and an LED including red light having a wavelength of 620 to 690 nm, and the light irradiation (a) and the light irradiation (b) are light irradiations using different light sources.
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公开(公告)号：US20140215915A1
公开(公告)日：2014-08-07
申请号：US14171077
申请日：2014-02-03
Applicant: SHOWA DENKO K.K.
Inventor： Hiroshi SUZUKI
IPC: A01G7/04
CPC classification number: A01G7/045 , A01H3/02 , Y02P60/146
Abstract: A plant-cultivating method is provided which comprises a red light irradiation step (A) and a blue light irradiation step (B), wherein the step (A) and the step (B) are independently carried out for a predetermined period of time under cultivation conditions such that the temperature in a cultivation atmosphere at the step (A) is lower than that at the step (B). Preferably, the temperatures in a cultivation atmosphere at the step (A) and the step (B) are in the ranges of 12° C. to 19° C. and 20° C. to 25° C., respectively.
Abstract translation: 提供一种植物栽培方法，其包括红光照射步骤（A）和蓝光照射步骤（B），其中步骤（A）和步骤（B）独立地进行预定时间段 培养条件使得步骤（A）的培养气氛中的温度低于步骤（B）的温度。 优选地，步骤（A）和步骤（B）的培养气氛中的温度分别在12℃至19℃和20℃至25℃的范围内。
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公开(公告)号：US20220228266A1
公开(公告)日：2022-07-21
申请号：US17614222
申请日：2020-09-11
Applicant: SHOWA DENKO K.K.
Inventor： Akira FURUYA , Tadaaki KOJIMA , Hiroshi SUZUKI
Abstract: A laminate including a metallic base material, a nickel-containing plating film layer formed on the metallic base material, and a gold plating film layer formed on the nickel-containing plating film layer, in which pinholes in the gold plating film layer are sealed with a fluorinated passive film having a thickness of 8 nm or greater. Also disclosed is a constituent member of a semiconductor production device including the laminate and a method for producing the laminate.
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公开(公告)号：US20190194598A1
公开(公告)日：2019-06-27
申请号：US16329483
申请日：2017-08-17
Applicant: SHOWA DENKO K.K.
Inventor： Yoko MATSUMOTO , Masaharu ISHIKURA , Hiroshi SUZUKI
Abstract: The present invention provides a method for culturing photosynthetic microalgae with which xanthophyll can be obtained more efficiently than before. The culture method of the present invention comprises a step of performing light irradiation of encysted photosynthetic microalgae containing xanthophyll in an amount of 3 to 9% by mass in terms of a dry mass. Preferably, in the step of performing light irradiation, the xanthophyll content in photosynthetic microalgae is kept at 2% by mass or more in terms of a dry mass. Preferably, the step of performing light irradiation includes step (A) of increasing the number of cells in which light irradiation (a) is performed; and step (B) of increasing the xanthophyll content in photosynthetic microalgae in which light irradiation (b) of the photosynthetic microalgae subjected to the step (A) of increasing the number of cells is performed.
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公开(公告)号：US20150313091A1
公开(公告)日：2015-11-05
申请号：US14651268
申请日：2013-11-11
Applicant: SHOWA DENKO K.K.
Inventor： Hironori ARA , Hiroshi SUZUKI , Ryouichi TAKEUCHI
CPC classification number: A01G22/00 , A01G7/045 , Y02P60/149
Abstract: A method for cultivating a fruit vegetable includes, a step that causes a flower bud differentiation by separately and independently carrying out a procedure to irradiate red light on a fruit vegetable sprout, and a procedure to irradiate blue light on the fruit vegetable sprout, and a step that irradiates light by a fluorescent lamp, or irradiates a sunbeam, or simultaneously irradiates red light and blue light on the flower bud differentiated fruit vegetable.
Abstract translation: 栽培水果蔬菜的方法包括：通过分别独立地进行将红光照射在水果蔬菜芽上的步骤，以及将蓝光照射在水果蔬菜芽上的步骤，使花芽分化， 通过荧光灯照射光，或照射阳光的步骤，或同时向花芽分化的水果蔬菜照射红光和蓝光。
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Patent Agency Ranking
公开(公告)号：US20140215911A1
公开(公告)日：2014-08-07
申请号：US14171014
申请日：2014-02-03
Applicant: SHOWA DENKO K.K.
Inventor： Hiroshi SUZUKI
IPC: A01G7/04
CPC classification number: A01G7/045 , A01H3/02 , Y02P60/146
Abstract: A plant-cultivating method is provided which comprises a red light irradiation step (A) and a blue light irradiation step (B), wherein the step (A) and the step (B) are independently carried out for a predetermined period of time under cultivation conditions such that amounts of nitrogen, phosphorus and potassium as fertilizer ingredients as used at the step (B) are smaller than amounts of nitrogen, phosphorus and potassium as fertilizer ingredients, respectively, as used at the step (A). Preferably, fertilizer ingredients are applied in amounts such that a growth medium at the step (B) contains 10-15 me/L of nitrogen, 1-4 me/L of phosphorus and 2-6 me/L of potassium, and a growth medium at the step (A) contains 15-20 me/L of nitrogen, 3-6 me/L of phosphorus and 6-9 me/L of potassium.
Abstract translation: 提供一种植物栽培方法，其包括红光照射步骤（A）和蓝光照射步骤（B），其中步骤（A）和步骤（B）独立地进行预定时间段 在步骤（B）中使用的作为肥料成分的氮，磷和钾的量分别小于步骤（A）中使用的作为肥料成分的氮，磷和钾的量的培养条件。 优选地，施用肥料成分的量使得步骤（B）中的生长培养基含有10-15me / L氮，1-4me / L磷和2-6me / L钾，并且生长 步骤（A）中的培养基含有15-20me / L的氮，3-6me / L的磷和6-9me / L的钾。
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公开(公告)号：US20140215910A1
公开(公告)日：2014-08-07
申请号：US14170844
申请日：2014-02-03
Applicant: SHOWA DENKO K.K.
Inventor： Hiroshi SUZUKI
IPC: A01G7/04
CPC classification number: A01G7/045 , A01H3/02 , Y02P60/146
Abstract: A plant-cultivating method is provided which comprises a red light irradiation step (A) and a blue light irradiation step (B), wherein the step (A) and the step (B) are independently carried out for a predetermined period of time under cultivation conditions such that the humidity in a cultivation atmosphere at the step (A) is higher than that at the step (B). Preferably the humidities in a cultivation atmosphere at the step (A) and the step (B) are in the ranges of 60%-90% and 40%-60%, respectively.
Abstract translation: 提供一种植物栽培方法，其包括红光照射步骤（A）和蓝光照射步骤（B），其中步骤（A）和步骤（B）独立地进行预定时间段 在步骤（A）中培养气氛中的湿度高于步骤（B）的培养条件的培养条件。 优选在步骤（A）和步骤（B）的培养气氛中的湿度分别在60％-90％和40％-60％的范围内。
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公开(公告)号：US20140215917A1
公开(公告)日：2014-08-07
申请号：US14171089
申请日：2014-02-03
Applicant: SHOWA DENKO K.K.
Inventor： Hiroshi SUZUKI , Ryouichi TAKEUCHI , Hironori ARA
IPC: A01G7/04
CPC classification number: A01G7/045 , A01G22/00 , A01H3/02 , Y02P60/146
Abstract: Provided is a plant cultivation lamp used in a plant cultivation method including a step of independently performing a sequence of irradiating a plant with red light and a sequence of irradiating the plant with blue light within a certain period of time, including: a light irradiation unit that includes one or more red light emitting elements that emit red light and one or more blue light emitting elements that emit blue light; and a control unit that controls the light irradiation unit to independently turn on and off the red light emitting elements and the blue light emitting elements.
Abstract translation: 本发明提供一种植物栽培用灯具，其特征在于，包括以下步骤：在一定时间内独立地进行用红光照射植物的序列和用蓝光照射植物的步骤的步骤，包括：光照射单元 其包括发射红光的一个或多个红色发光元件和发射蓝色光的一个或多个蓝色发光元件; 以及控制单元，其控制所述光照射单元独立地接通和关闭所述红色发光元件和所述蓝色发光元件。
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公开(公告)号：US20140215916A1
公开(公告)日：2014-08-07
申请号：US14171084
申请日：2014-02-03
Applicant: SHOWA DENKO K.K.
Inventor： Hironori ARA , Hiroshi SUZUKI , Ryouichi TAKEUCHI
IPC: A01G7/04
CPC classification number: A01G7/045 , A01H3/02 , Y02P60/146
Abstract: A plant cultivation method is provided, including: a sequence of irradiating a plant with sunlight; a sequence of irradiating the plant with red light; and a sequence of irradiating the plant with blue light, in which the sequences are performed independently within a certain period of time. A plant cultivation apparatus is also provided, including: a region in which a plant is irradiated with sunlight; a light irradiation unit that irradiates the plant with artificial light including red light and/or blue light; and a control unit that controls the light irradiation unit to independently perform a step of irradiating a plant with red light and a step of irradiating the plant with blue light.
Abstract translation: 提供植物栽培方法，其包括：用阳光照射植物的顺序; 用红光照射植物的序列; 以及用蓝光照射植物的序列，其中序列在一定时间段内独立进行。 还提供了一种植物栽培设备，包括：植物照射太阳光的区域; 光照射单元，其向所述植物照射包括红光和/或蓝光的人造光; 以及控制单元，其控制所述光照射单元独立地进行用红光照射植物的步骤，以及用蓝光照射所述植物的步骤。
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公开(公告)号：US20220235468A1
公开(公告)日：2022-07-28
申请号：US17595570
申请日：2020-07-09
Applicant: SHOWA DENKO K.K.
Inventor： Akira FURUYA , Tadaaki KOJIMA , Hiroshi SUZUKI , Fumiaki NAKA
Abstract: A laminate including a metallic base material, a nickel-containing plating film layer formed on the metallic base material, and a gold plating film layer formed on the nickel-containing plating film layer, in which pinholes in the gold plating film layer are sealed with a passive film having a thickness of 15 nm or greater. Also disclosed is a constituent member of a semiconductor production device including the laminate and a method for producing the laminate.
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