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1.发明公开公开(公告)号：US20240196939A1
公开(公告)日：2024-06-20
申请号：US18555107
申请日：2022-04-11
Inventor： HIROKI YAMADA , YASUHIRO YUKI , MASAFUMI SADAHIRA
IPC: A23L5/10 , G06F16/383 , G06Q50/10
CPC classification number: A23L5/10 , G06F16/383 , G06Q50/10
Abstract: A cooking-recipe display system according to the present disclosure includes a cooking recipe DB, an assistance information DB, a characteristics-detector, an extractor, and an outputter. The cooking recipe DB holds a plurality of cooking recipes. The assistance information DB holds selection-assisting information for assisting in selecting a cooking recipe from among the plurality of cooking recipes. The characteristics-detector detects characteristics of the cooking recipe from a natural language sentence contained in the cooking recipe, with the cooking recipe being each of a plurality of target recipes. The extractor refers to the assistance information DB based on the characteristics of the cooking recipe in the plurality of target recipes to extract the selection-assisting information from the plurality of target recipes. The outputter outputs the selection-assisting information regarding the plurality of target recipes, the selection-assisting information being extracted by the extractor.
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2.发明申请公开(公告)号：US20230046227A1
公开(公告)日：2023-02-16
申请号：US17758600
申请日：2021-02-25
Inventor： HIROKI YAMADA , YASUHIRO YUKI , MASAFUMI SADAHIRA , YUKI TAOKA
IPC: G06F40/109 , G06F3/16 , G06F3/0482 , G06F3/0484 , G06F40/295 , G06F16/35
Abstract: Cooking recipe display system (100) is provided with database (11), extraction unit (21a), emphasis unit (21b), and output unit (23). Database (11) stores a plurality of cooking recipes each being expressed in natural language sentences. Extraction unit (21a) extracts one or more recipe terms from the natural language sentences constituting one cooking recipe selected from the plurality of cooking recipes. Emphasis unit (21b) determines an emphasis method for the one or more recipe terms. Output unit (23) outputs the one cooking recipe with the one or more recipe terms emphasized according to the emphasis method determined by emphasis unit (21b).
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公开(公告)号：US20200003428A1
公开(公告)日：2020-01-02
申请号：US16483337
申请日：2018-03-19
Inventor： RYUTA KONDO , MASAFUMI SADAHIRA , HIDEKI NAKAMURA
Abstract: A heating cooking device includes a heater, a heating chamber, an imaging unit, a lighting unit, an image processor, and a lighting controller. The heating chamber accommodates an object to be heated. The imaging unit take images of the inside of the heating chamber. The lighting unit illuminates the inside of the heating chamber. The image processor analyzes an image to detect the brightness of the object to be heated in the image. The lighting controller controls the lighting unit in response to the brightness of the object to be heated. This aspect allows the heating cooking device to accurately determine a cooking state of the object to be heated on the basis of the image of the inside of the heating chamber taken to control the heater in response to the cooking state.
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公开(公告)号：US20160353529A1
公开(公告)日：2016-12-01
申请号：US15117688
申请日：2015-03-11
Inventor： YOSHIHARU OMORI , KOJI YOSHINO , MASAHARU TSUJIMOTO , TAKAHIDE YAMAGUCHI , JUNJI HIRATA , TAKAYUKI AKASHI , MASAFUMI SADAHIRA , MASAYUKI KUBO
CPC classification number: H05B6/708 , H05B6/6411 , H05B6/704
Abstract: Microwave oven (20) includes waveguide (3) having an E-bend structure, and multiple openings (4a, 4b). Waveguide (3) has first section (3a) for propagating a microwave from magnetron (2) toward heating chamber (1), and second section (3b) of which wide plane abuts on the outer wall of heating chamber (1). Multiple openings (4a, 4b) are disposed on a lateral face of heating chamber (1). Openings (4a, 4b) allow waveguide (3) to communicate with heating chamber (1), and include at least one circularly-polarized-wave opening (4a) for generating a circularly polarized wave. A cross section of first section (3a) orthogonally intersecting tube axis (7a) of first section (3a) is projected virtually along tube axis (7a) of first section (3a) onto a lateral face of heating chamber (1), and circularly-polarized-wave opening (4a) is formed such that its center is located outside the resultant projected region defined by this projection. The foregoing structure allows this compact size waveguide to generate a circularly polarized wave more positively.
Abstract translation: 微波炉（20）包括具有E形弯曲结构的波导（3）和多个开口（4a，4b）。 波导（3）具有用于将来自磁控管（2）的微波传播到加热室（1）的第一部分（3a），并且第二部分（3b）的宽平面邻接在加热室（1）的外壁上。 多个开口（4a，4b）设置在加热室（1）的侧面上。 开口（4a，4b）允许波导（3）与加热室（1）连通，并且包括用于产生圆偏振波的至少一个圆极化波开口（4a）。 与第一部分（3a）正交相交的管轴线（7a）的第一部分（3a）的横截面实质上沿着第一部分（3a）的管轴线（7a）投射到加热室（1）的侧面上，并且循环 形成极化波开口（4a），使得其中心位于由该突起限定的所产生的投影区域的外侧。 上述结构允许该紧凑尺寸的波导更积极地产生圆偏振波。
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Patent Agency Ranking
5.发明公开公开(公告)号：US20240192832A1
公开(公告)日：2024-06-13
申请号：US18555102
申请日：2022-04-12
Inventor： YASUHIRO YUKI , MASAFUMI SADAHIRA , YUKI TAOKA
IPC: G06F3/0482 , G06F16/26
CPC classification number: G06F3/0482 , G06F16/26
Abstract: The present disclosure is a cooking recipe display system that includes a information processing terminal including a display screen and a controller, and displays a cooking recipe on the display screen. The cooking recipe display system includes a recipe data manager and an ingredient profile manager. The recipe data manager manages a recipe database retaining a plurality of cooking recipes that indicate procedures indicating how to cook a dish and a plurality of ingredients used for the dish. The ingredient profile manager manages an ingredient profile indicating a necessity of each of the plurality of ingredients for each cooking recipes. On the basis of the ingredient profile, the controller displays, on the display screen, auxiliary information corresponding to the necessity of each of the plurality of ingredients included in a target recipe serving as one of the plurality of cooking recipes.
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公开(公告)号：US20190090318A1
公开(公告)日：2019-03-21
申请号：US16081038
申请日：2017-03-23
Inventor： KOJI YOSHINO , MASAFUMI SADAHIRA , MASAYUKI KUBO
Abstract: The present invention has a configuration of controlling motor (15) so as to stop radiation antenna (5) when radiation antenna (5) faces in a direction in which a reflected wave detection amount is minimized and to stop radiation antenna (5) when radiation antenna (5) faces in a different direction different from the direction in which the reflected wave detection amount is minimized. According to this configuration, first, radiation antenna (5) stops when facing in the direction in which the reflected wave detection amount is minimized. This extends a heating time under the most efficient condition, improving a heating efficiency in comparison with when radiation antenna (5) constantly rotates. Second, radiation antenna (5) stops when facing in the different directions. This causes uneven heating when radiation antenna (5) faces in the direction in which the reflected wave detection amount is minimized as well as when radiation antenna (5) faces in the different directions. As a result, the uneven heating is cancelled out by the uneven heating each other caused at different locations. In this way, it is possible to achieve the even heating.
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公开(公告)号：US20230177970A1
公开(公告)日：2023-06-08
申请号：US17998787
申请日：2021-05-12
Inventor： YUKI TAOKA , YASUHIRO YUKI , MASAFUMI SADAHIRA , HIROKI YAMADA , SHIKI KOU
Abstract: A cooking-learning support system includes a storage, an information presenter, and a controller. The storage stores a recipe including at least one cooking process, a cooking element that is one of an ingredient for cooking, a cooking method for the ingredient, and a combination of the ingredient and the cooking method, and a cooking-element reference level of the cooking element. The information presenter presents the recipe. The controller calculates a recipe reference level corresponding to the recipe, based on the cooking-element reference level of the cooking element corresponding to the cooking process in the recipe, and causes the information presenter to present the calculated recipe reference level along with the recipe. A cooking-learning support method is implemented in the cooking-learning support system.
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公开(公告)号：US20190090317A1
公开(公告)日：2019-03-21
申请号：US16081039
申请日：2017-03-23
Inventor： MASAFUMI SADAHIRA , KOJI YOSHINO , MASAYUKI KUBO
Abstract: The present invention includes a directional coupler that detects at least part of a reflected wave inside a waveguide. When an object to be heated is absent, a reflected wave is strong, because there is nothing to absorb a microwave. When the object is present, the reflected wave is weak, because the microwave is absorbed by the object. As a quantity of the object becomes greater, a larger amount of microwave is absorbed by the object, and thus the reflected wave is weakened. It is thus possible to determine the quantity of the object from a reflected wave detection amount detected by the directional coupler without using a detector that detects a load.
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公开(公告)号：US20170171922A1
公开(公告)日：2017-06-15
申请号：US15300719
申请日：2015-07-09
Inventor： MASAFUMI SADAHIRA , KOJI YOSHINO , MASAYUKI KUBO , YOSHIHARU OMORI
Abstract: A rotating antenna (105a) includes: a ceiling surface (109) and a side-wall surface (110) that constitute a waveguide structure (108); and a horn (113) that radiates a microwave into a heating chamber. The rotating antenna (105a) further includes a flange (112) that is formed on a periphery of the side-wall surface (110) so as to face a bottom surface (111), which is an inner wall surface of the heating chamber, and so as to surround the side-wall surface (110). The flange (112) has choke sections (117) that reduce a leakage of the microwave. This configuration can generate a relatively low impedance region so as to surround the side-wall surface (110), thereby enhancing a leakage reducing performance of the rotating antenna (105a) and increasing directivity of the microwave radiated from the rotating antenna (105a). Consequently, if a part of substances to be heated arranged on a plate is a food that a user does not want to warm, the rotating antenna (105a) selectively heats an area in which a food that the user wants to warm is present but hardly heats the food that the user does not want to warm.
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