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公开(公告)号：US20220283086A1
公开(公告)日：2022-09-08
申请号：US17637363
申请日：2020-07-20
申请人： SATAKE CORPORATION
发明人： Masanori MATSUDA , Shinya FUSHIDA
摘要： An inspection apparatus includes a stirring/mixing means for stirring and mixing a sample solution in a batch-type sample container, an excitation light source including a light source that irradiates an irradiation plane of the sample container in the vertical direction, a light-receiving means arranged on the lateral face side of the sample container, and a control means for calculating the number of microorganisms contained in a sample in the sample solution.
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2.发明授权公开(公告)号：US11194315B2
公开(公告)日：2021-12-07
申请号：US16760937
申请日：2018-11-27
申请人： SATAKE CORPORATION
发明人： Takeshi Fukumori , Sumio Tagawa
IPC分类号： G05B19/418 , H04W4/38 , H04W48/16 , H04W88/06 , H04W92/08
摘要： The present invention is directed to managing a process in a factory while employing a communication method suitable to various kinds of data that should be transmitted. A wireless communication apparatus configured to manage a process in a factory includes an interface connected to a device and usable to receive data from the device, a first wireless communication portion, a second wireless communication portion, and a controller configured to, to wirelessly transmit the data received via the interface, select one of the first wireless communication portion and the second wireless communication portion according to this data. The first wireless communication portion is configured to carry out communication at a higher speed and with a larger capacity than the second wireless communication portion. The second wireless communication portion is configured to carry out more reliable communication than the first wireless communication portion.
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公开(公告)号：US20210283618A1
公开(公告)日：2021-09-16
申请号：US16319567
申请日：2017-07-19
申请人： SATAKE CORPORATION
发明人： Masanori MATSUDA , Noriyuki HAYASHI
摘要： A satellite facility is operated in a unmanned manner even in a grain processing facility (a common grain drying and preparing facility, a rice milling factory, a food factory or the like, for example) where the characteristics of starting materials vary with time. An operation assistance system for a grain processing facility includes: a database configured to store, in a correlated manner, a first characteristic of a first grain delivered to a model facility, a first operational parameter of the model facility used in processing the first grain in the model facility, and an index value actually measured with respect to taste of the first grain after being processed in the model facility; a reception portion configured to receive a second characteristic of a second grain delivered to a satellite facility; a calculation portion configured to calculate, based on the received second characteristic and information accumulated in the database, a second operational parameter to be used in processing the second grain in the satellite facility; and a providing portion configured to provide the calculated second operational parameter to the satellite facility via a network.
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公开(公告)号：US11020748B2
公开(公告)日：2021-06-01
申请号：US16323792
申请日：2017-08-08
申请人： SATAKE CORPORATION
发明人： Sumio Tagawa , Ryo Yokoyama
摘要： A method and an apparatus for controlling a milling roll machine capable of accurately monitoring a surface temperature of a roll and preventing a high temperature abnormality occurring on a roll surface from being overlooked are provided A temperature sensor S that monitors surface temperatures of a pair of rolls 4 and 5 and a temperature of a milled product after passing through the rolls is provided in the vicinity of the pair of rolls 4 and 5, and opening/closing control of the gap between the rolls 4 and 5 or flow rate control of the raw material stock is performed according to the surface temperatures of the rolls and the temperature of the milled product after passing through the rolls detected by the temperature sensor S.
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公开(公告)号：US10738905B2
公开(公告)日：2020-08-11
申请号：US16082664
申请日：2017-01-24
发明人： Takafumi Ito , Hironori Arii , Tadashi Matsushita , Sze Keat Chee , Takeshi Yano , Toshiro Higuchi
摘要： A piezoelectric valve, having superior responsiveness during valve opening and capability to stabilize gas supply at an early stage, includes a gas pressure chamber receiving compressed gas and an exhaust path discharging the compressed gas from the gas pressure chamber; a valve disc placed in the gas pressure chamber to open and close the exhaust path; a piezoelectric element generating a driving force for operation of the valve disc, as a displacement; a displacement magnifying mechanism magnifying the displacement of the piezoelectric element and applying the magnified displacement to the valve disc; and driving means including a signal generator generating a signal including a first prepulse, a second prepulse, and a main pulse, applies a drive voltage to the piezoelectric element using the signal generated by the signal generator, as an input signal to a drive circuit, and drives and opens the valve disc by expanding the piezoelectric element.
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公开(公告)号：US20200087611A1
公开(公告)日：2020-03-19
申请号：US16467671
申请日：2017-11-24
申请人： SATAKE CORPORATION
发明人： Jianjun HE , Masanori MATSUDA
摘要： A method and apparatus for detecting microorganisms in ballast water, the apparatus including: an excitation light source provided with light sources for emitting excitation light to irradiate an irradiated surface of sample solution continuously; photodetector detecting light of fluorescence emission caused by excitation light from the excitation light source control means converting the light detected by the photodetector to an electrical signal to detect and count number of light emissions, and estimating the number of microorganisms included in a sample within the sample container from the number of light emissions; and an operation unit electrically connected to the control means. The excitation light source uses two different kinds of excitation light sources including a light source emitting light with a wavelength region causing phytoplankton to emit chlorophyll fluorescence and a light source emitting light with a wavelength region causing microorganisms stained by the fluorescent staining reagent to emit fluorescence.
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公开(公告)号：US20190353276A1
公开(公告)日：2019-11-21
申请号：US16479013
申请日：2017-12-25
发明人： Takafumi ITO , Hironori ARII , Tadashi MATSUSHITA , Sze Keat CHEE , Takeshi YANO
摘要： The piezoelectric actuator includes a piezoelectric element; a power supply applying a voltage to the piezoelectric element; a drive circuit that applies a voltage from the power supply to the piezoelectric element by a pulse charge signal and a discharge signal to charge, and discharges the charge charged in the piezoelectric element to drive the piezoelectric element; an abnormality detection circuit that detects an abnormality due to insulation failure of the piezoelectric element, and a control unit that determines whether or not the piezoelectric element is normal based on an abnormality detection signal. The abnormality detection circuit outputs the abnormality detection signal that detects a time corresponding to a period from when a current starts to flow to the piezoelectric element during charging to when a current stops to flow, and it is determined that the piezoelectric element is abnormal when the time is equal to or more than a set time.
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公开(公告)号：US10386307B2
公开(公告)日：2019-08-20
申请号：US15315427
申请日：2015-06-02
申请人： Satake Corporation
IPC分类号： H04N9/47 , G01N21/85 , G01B11/28 , G01B11/02 , G01B11/24 , G01N21/88 , G06T7/60 , G06K9/00 , G06K9/03 , G06K9/62 , G06T7/00
摘要： A method of creating quality grade discrimination criteria in a discrimination device that determines appearance quality grades of granular materials in accordance with the present invention includes a granular material placement step of sorting the granular materials on a per-quality-grade basis and placing the granular materials on an image-capture surface of the image-capturing unit; an imaging data acquisition step of capturing images of the granular materials placed on the image-capture surface by the image-capturing unit and thereby obtaining imaging data; a quality grade information acquisition step of obtaining, on a per-quality-grade basis, pieces of quality grade information on the respective granular materials on the basis of the imaging data; and a quality grade discrimination criteria creation step of creating quality grade discrimination criteria by using the quality grade information obtained on a per-quality-grade basis.
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公开(公告)号：US09863871B2
公开(公告)日：2018-01-09
申请号：US15029341
申请日：2014-09-09
申请人： Satake Corporation
发明人： Sumio Tagawa , Teruhiko Takeuchi , Hidenobu Kado
CPC分类号： G01N21/255 , B07C5/342 , G01N21/35 , G01N21/85
摘要： An illumination device for a color sorter includes an LED substrate placed on a longitudinal chassis for heat radiation and a light source in which many LED elements are linearly aligned in the longitudinal direction on the LED substrate, and the light source is an integration of at least two light sources provided together, one of the light sources illuminating a side on which items-to-be-sorted flow down and the other one of the light sources illuminating a side of a background arranged to face a camera.
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公开(公告)号：US09854825B2
公开(公告)日：2018-01-02
申请号：US14110918
申请日：2011-04-15
CPC分类号： A23L7/1965 , A23L7/10 , A47J27/04
摘要： A retort rice meal producing system includes a pressurized steamer mechanism performing a steam heating process on raw rice under pressurizing, a steamed-rice single granulation mechanism removing surface-layer moisture from the steamed rice processed for single granulation as being conveyed by a conveyer, a quantitative filling mechanism of measuring the steamed rice subjected to single granulation for each pack and filling a container with the steamed rice, a packing mechanism further filling the steamed-rice-filled container filled with the steamed rice with at least an amount of a liquid such as a rice-cooking liquid required for soaking and moisture absorption and air for allocating a head space, and sealing the container, a soaking/moisture-absorbing mechanism reversing a package of the sealed container a plurality of times and causing the rice-cooking liquid to be absorbed into the steamed rice, and a retort sterilizing apparatus.
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