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1. 发明公开

US20230143978A1 READING DEVICE AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20230143978A1
公开(公告)日：2023-05-11
申请号：US17930114
申请日：2022-09-07
申请人： Masahiro Ishida , Shogo Nakamoto , Takuya Okamoto , Hiroki Hamashoji
发明人： Masahiro Ishida , Shogo Nakamoto , Takuya Okamoto , Hiroki Hamashoji
IPC分类号： H04N1/00
CPC分类号： H04N1/00708 , H04N1/00737 , H04N1/00761 , H04N1/00827
摘要： A reading device includes a carriage movable in a sub-scanning direction, an optical sensor mounted on the carriage, the optical sensor being configured to scan an object placed on a contact glass, a reference scale used as a reference when a dimension of the object is computed based on an image obtained as the optical sensor scans the object, a flat gauge to be scanned by the optical sensor to calculate a corrective value used to correct the image obtained by the optical sensor, and circuitry to calculate the corrective value based on a scanned image including the reference scale and the flat gauge obtained by the optical sensor, and correct, based on the corrective value, a measurement image including an image of the object and an image of the reference scale obtained by the optical sensor and compute the dimension of the object based on the corrected measurement image.

2. 发明授权

US11882248B2 Reading device and image forming apparatus 有权
公开(公告)号：US11882248B2
公开(公告)日：2024-01-23
申请号：US17957475
申请日：2022-09-30
申请人： Masahiro Ishida , Shogo Nakamoto , Takuya Okamoto , Hiroki Hamashoji
发明人： Masahiro Ishida , Shogo Nakamoto , Takuya Okamoto , Hiroki Hamashoji
IPC分类号： H04N1/00 , H04N1/10
CPC分类号： H04N1/00045 , H04N1/00018 , H04N1/00034 , H04N1/1039 , H04N2201/0081 , H04N2201/0094
摘要： A reading device includes a carriage configured to move in a sub-scanning direction with reference to an object placed on a contact glass, an optical sensor attached to the carriage, the optical sensor being configured to scan the object placed on the contact glass to obtain an image of the object, and a reference scale used as a reference when a dimension of the object is computed based on the image obtained by the optical sensor. In the reading device, the reference scale extends in a main scanning direction and a sub-scanning direction with reference to the object, and is disposed outside a range of image acquisition in which the optical sensor scans the object to obtain the image of the object as the carriage moves and inside a maximum movement range in which the carriage is movable and the optical sensor obtains the image of the object.

3. 发明授权

US11758064B2 Reading device and image forming apparatus 有权
公开(公告)号：US11758064B2
公开(公告)日：2023-09-12
申请号：US17930114
申请日：2022-09-07
申请人： Masahiro Ishida , Shogo Nakamoto , Takuya Okamoto , Hiroki Hamashoji
发明人： Masahiro Ishida , Shogo Nakamoto , Takuya Okamoto , Hiroki Hamashoji
IPC分类号： H04N1/04 , H04N1/00
CPC分类号： H04N1/00708 , H04N1/00737 , H04N1/00761 , H04N1/00827
摘要： A reading device includes a carriage movable in a sub-scanning direction, an optical sensor mounted on the carriage, the optical sensor being configured to scan an object placed on a contact glass, a reference scale used as a reference when a dimension of the object is computed based on an image obtained as the optical sensor scans the object, a flat gauge to be scanned by the optical sensor to calculate a corrective value used to correct the image obtained by the optical sensor, and circuitry to calculate the corrective value based on a scanned image including the reference scale and the flat gauge obtained by the optical sensor, and correct, based on the corrective value, a measurement image including an image of the object and an image of the reference scale obtained by the optical sensor and compute the dimension of the object based on the corrected measurement image.

4. 发明公开

US20240214502A1 FACSIMILE TRANSMISSION SYSTEM, FACSIMILE TRANSMISSION METHOD, AND NON-TRANSITORY RECORDING MEDIUM 审中-公开
公开(公告)号：US20240214502A1
公开(公告)日：2024-06-27
申请号：US18526053
申请日：2023-12-01
申请人： Takuya Okamoto
发明人： Takuya Okamoto
IPC分类号： H04N1/327 , H04N1/00 , H04N1/32
CPC分类号： H04N1/3275 , H04N1/00856 , H04N1/32005 , H04N1/32406
摘要： A facsimile transmission system includes circuitry to receive, from a user, a request for facsimile transmission of a document, and determine which one of first facsimile transmission and second facsimile transmission is to be performed, based on one of an attribute of the user, an attribute of a destination of the facsimile transmission, and an attribute of the document. The first facsimile transmission is transmitting the document by an image forming apparatus, and the second facsimile transmission is transmitting the document by a facsimile server. The circuitry further instructs to perform the one of the first facsimile transmission and the second facsimile transmission.

5. 发明申请

US20200262221A1 LIQUID EJECTION APPARATUS, WINDING CONTROL METHOD, AND COMPUTER READABLE RECORDING MEDIUM 审中-公开
公开(公告)号：US20200262221A1
公开(公告)日：2020-08-20
申请号：US16788278
申请日：2020-02-11
申请人： Suguru Yokozawa , Suguru Masunaga , Takuya Okamoto
发明人： Suguru Yokozawa , Suguru Masunaga , Takuya Okamoto
IPC分类号： B41J15/16 , B41J15/04 , B41J13/00 , B41J13/28 , B41J13/03 , B41J29/38 , B65H29/12 , B65H23/00 , B65H26/08 , B65H23/025 , B65H23/198
摘要： A liquid ejection apparatus includes a conveying unit, a winding unit, a printing unit, and a rotation control unit. The conveying unit is configured to intermittently convey a printing medium by a predetermined feed amount. The winding unit is configured to wind the printing medium conveyed by the conveying unit. The printing unit is configured to perform printing on the conveyed printing medium. The rotation control unit is configured to control the winding unit to rotate in a winding direction at a predetermined timing after the conveying unit has started to convey the printing medium intermittently, and then cause the winding unit to rotate in a reverse direction opposite to the winding direction.

6. 发明授权

US09714882B2 Leakage inspection method of heat exchanger 有权
公开(公告)号：US09714882B2
公开(公告)日：2017-07-25
申请号：US14001432
申请日：2011-11-10
申请人： Naoyuki Kamiyama , Tsuyoshi Miyachi , Takuya Okamoto , Yuichiro Sato
发明人： Naoyuki Kamiyama , Tsuyoshi Miyachi , Takuya Okamoto , Yuichiro Sato
IPC分类号： G01M3/02 , G01M3/00 , G01M3/32
CPC分类号： G01M3/02 , F23J15/08 , F23J2900/15081 , G01M3/002 , G01M3/3227 , G01M3/3245
摘要： When a liquid level is changed even though an inflow of a heat medium into a specific heat transfer tube bundle is stopped, it is determined that there is no abnormality in the heat transfer tube bundle in which the inflow of the heat medium is stopped and then another heat transfer tube bundle is inspected. Next, when the inflow of the heat medium into the specific heat transfer tube bundle is stopped not to cause the change in the liquid level, it is determined that there is an abnormality in the heat transfer tube bundle to which the inflow of the heat medium is stopped. Thus, it is possible to determine that there is an abnormality in the heat transfer tube bundle in which the inflow of the heat medium is stopped.

7. 发明授权

US09360211B2 Coal fired boiler plant and coal drying method for coal fired boiler plant 有权
标题翻译：燃煤锅炉厂燃煤锅炉厂煤干燥方法
公开(公告)号：US09360211B2
公开(公告)日：2016-06-07
申请号：US13613635
申请日：2012-09-13
申请人： Satoru Sugita , Shintaro Honjo , Takuya Okamoto
发明人： Satoru Sugita , Shintaro Honjo , Takuya Okamoto
IPC分类号： F23G5/04 , F23L15/04 , F23J15/02 , F23J15/04 , F23K1/04
CPC分类号： F23G5/04 , B03C3/017 , F23J15/022 , F23J15/04 , F23J2217/102 , F23K1/04 , F23K2201/10 , F23K2201/20 , F23L15/04 , Y02E20/348 , Y02P80/152
摘要： Coal is properly dried and the efficiency of a boiler is increased while suppressing any reduction in efficiency of the boiler and the generation of hydrocarbon gas components. Employed are a coal dryer that dries coal, a boiler in which the coal that is dried in the coal dryer is mixed with air for combustion and burned, an air heater that heats the air for combustion that is supplied to the boiler using combustion exhaust gas discharged from the boiler, a precipitator that collects dust included in the combustion exhaust gas, a desulfurization plant that performs a desulfurization process on the combustion exhaust gas, and heat recovery equipment that heats a heating medium using the combustion exhaust gas. The coal dryer dries the coal using the heat energy of the heating medium that has been heated in the heat recovery equipment.
摘要翻译：煤被适当地干燥并且锅炉的效率增加，同时抑制了锅炉的效率的降低和烃气体成分的产生。使用干燥煤的煤干燥器，将在煤干燥机中干燥的煤与燃烧和燃烧的空气混合的锅炉，使用燃烧废气加热供给锅炉的空气进行燃烧的空气加热器从锅炉排出的除尘器，收集燃烧废气中的灰尘的除尘器，对燃烧废气进行脱硫处理的脱硫装置，以及使用燃烧废气加热加热介质的热回收装置。煤干燥机使用在热回收设备中加热的加热介质的热能来干燥煤。

8. 发明授权

US09203678B2 Receiving device, receiving method, program, and receiving system 有权
标题翻译：接收设备，接收方式，程序和接收系统
公开(公告)号：US09203678B2
公开(公告)日：2015-12-01
申请号：US14006871
申请日：2012-03-23
申请人： Takuya Okamoto , Hiroo Takahashi , Yuken Goto
发明人： Takuya Okamoto , Hiroo Takahashi , Yuken Goto
IPC分类号： H04L27/26 , H04B1/28 , H03J7/02 , H04N5/44 , H04N5/455
CPC分类号： H04L27/2666 , H03J7/02 , H04B1/28 , H04H20/77 , H04H40/27 , H04N5/4401 , H04N5/455
摘要： The present technology relates to a receiving device, a receiving method, a program, and a receiving system which may improve reception performance in the case of receiving a signal with a variable frequency band. A receiving device according to an embodiment of the present technology includes a demodulation unit configured to convert a received signal to a baseband signal in the case where a first frequency differs from a second frequency, wherein the first frequency is a center frequency in a band of the received signal, the second frequency is a center frequency in a band of a desired signal included in a part of the band of the received signal, and a DC component of the baseband signal is to be a frequency in the vicinity of the second frequency. The present technology may be applied to a receiver which receives an OFDM signal of DVB-C2.
摘要翻译：本技术涉及在接收具有可变频带的信号的情况下可以提高接收性能的接收装置，接收方法，程序和接收系统。根据本技术的实施例的接收装置包括解调单元，被配置为在第一频率与第二频率不同的情况下将接收信号转换为基带信号，其中第一频率是频带中的中心频率接收信号，第二频率是包括在接收信号的频带的一部分中的期望信号的频带中的中心频率，并且基带信号的直流分量将成为第二频率附近的频率。本技术可以应用于接收DVB-C2的OFDM信号的接收机。

9. 发明授权

US08999047B2 System for processing mercury in flue gas 有权
标题翻译：烟气中汞处理系统
公开(公告)号：US08999047B2
公开(公告)日：2015-04-07
申请号：US13817746
申请日：2010-10-15
申请人： Nobuyuki Ukai , Seiji Kagawa , Tatsuto Nagayasu , Takuya Okamoto
发明人： Nobuyuki Ukai , Seiji Kagawa , Tatsuto Nagayasu , Takuya Okamoto
IPC分类号： B01D53/64 , B01D53/75 , B01D53/50 , B01D53/86 , C02F103/18
CPC分类号： B01D53/64 , B01D53/50 , B01D53/75 , B01D53/8625 , B01D2251/206 , B01D2257/302 , B01D2257/404 , B01D2257/602 , B01D2258/0283 , C02F2103/18 , Y02C20/10
摘要： A system for removing Hg contained in flue gas from a boiler, the system includes: a heat exchanger for performing heat exchange of the flue gas from the boiler; a precipitator for removing soot and dust in the flue gas; a wet desulfurization device for removing mercury oxide Hg2+ in the flue gas using an alkali absorbent; and; a removal assistant supply unit for supplying a removal assistant for removing impurities into a limestone and gypsum slurry that circulates through the wet desulfurization device.
摘要翻译：一种用于从锅炉去除烟道气中的Hg的系统，该系统包括：用于进行来自锅炉的烟道气的热交换的热交换器; 用于除去烟气中的灰尘和灰尘的除尘器; 使用碱性吸收剂除去烟道气中的汞氧化物Hg2 +的湿式脱硫装置; 和; 一个去除助剂供应单元，用于提供去除杂质的去除助剂和循环通过湿式脱硫装置的石膏浆。

10. 发明授权

US08961665B2 Exhaust gas treatment system 有权
标题翻译：废气处理系统
公开(公告)号：US08961665B2
公开(公告)日：2015-02-24
申请号：US13604136
申请日：2012-09-05
申请人： Tatsuya Tsujiuchi , Shintaro Honjo , Takahito Yonekawa , Satoru Sugita , Motofumi Ito , Takashi Kamijo , Tatsuto Nagayasu , Takuya Okamoto
发明人： Tatsuya Tsujiuchi , Shintaro Honjo , Takahito Yonekawa , Satoru Sugita , Motofumi Ito , Takashi Kamijo , Tatsuto Nagayasu , Takuya Okamoto
IPC分类号： B01D53/14
CPC分类号： B01D53/1425 , B01D53/1475 , B01D2258/0283 , F23J15/04 , F23J2215/50 , F23J2219/40 , Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02E20/326
摘要： There is provided an exhaust gas treatment system including a CO2 recovery unit with further enhanced energy efficiency. The exhaust gas treatment system (1) includes: a CO2 recovery unit (10) including a CO2 absorption column (11), an absorbing solution regeneration column (16), a condensate supply pipeline (15) for supplying condensate, which contains CO2 absorbing solution discharged from the CO2 absorption column (11) to a bottom portion of the absorbing solution regeneration column (16), and a CO2 separation section (22) for performing heat exchange, via a heat exchanger (23), between the CO2 discharged from the absorbing solution regeneration column (16) and the condensate; and an exhaust gas heat exchanger (5) provided on a gas upstream side of the CO2 recovery unit (10) for performing heat exchange between exhaust gas before flowing into the CO2 recovery unit (10) and the condensate.
摘要翻译：提供了具有进一步提高的能量效率的CO 2回收单元的废气处理系统。废气处理系统（1）包括：CO 2回收单元（10），其包括CO 2吸收塔（11），吸收溶液再生塔（16），用于供应冷凝物的冷凝物供应管道（15），其包含CO 2吸收从吸收液体再生塔（16）的底部向CO 2吸收塔（11）排出的溶液和通过热交换器（23）进行热交换的CO 2分离部（22）之间，吸收溶液再生塔（16）和冷凝物; 以及设置在CO 2回收单元（10）的气体上游侧的用于在流入CO 2回收单元（10）和冷凝物之前进行排气之间的热交换的排气热交换器（5）。

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