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1. 发明申请

US20180313285A1 WIEBE FUNCTION PARAMETER IDENTIFICATION METHOD AND INFORMATION PROCESSING DEVICE 审中-公开
公开(公告)号：US20180313285A1
公开(公告)日：2018-11-01
申请号：US15981029
申请日：2018-05-16
申请人： Fujitsu Limited
发明人： Noriyasu Aso , Masatoshi Ogawa
IPC分类号： F02D41/14 , F02D41/26 , F02D41/00 , G06F17/17
CPC分类号： F02D45/00
摘要： A Wiebe function parameter identification method, the method includes: acquiring, by a computer, operation data when an internal-combustion engine is in operation; and identifying values of a plurality of parameters included in a combination of at least two Wiebe functions including a first Wiebe function and a second Wiebe function based on the operation data and a first difference between values of a same parameter of the first Wiebe function and the second Wiebe function.

2. 发明授权

US10969285B2 Engine torque estimating device, engine control system, and engine torque estimation method 有权
公开(公告)号：US10969285B2
公开(公告)日：2021-04-06
申请号：US16129025
申请日：2018-09-12
申请人： FUJITSU LIMITED
发明人： Masatoshi Ogawa , Hiromitsu Soneda , Noriyasu Aso , Takeo Kasajima
IPC分类号： G01M15/04 , G01L5/26 , F02D35/02 , G01M15/05 , G01M15/08 , F02D41/00 , F02D41/14 , G01P3/488
摘要： An engine torque estimating system includes: an engine; a crank angle sensor installed for a crankshaft of an engine; an acquiring circuit for acquiring, from the crank angle sensor, a chronological waveform in which amplitude changes based on a rotational speed of the crankshaft; a generating circuit for generating input data to a mathematical model based on information of the amplitude of the chronological waveform; a calculating circuit for calculating an estimated value of engine torque by giving the generated input data to the mathematical model; and a control circuit for controlling the engine based on the estimated value of engine torque.

3. 发明授权

US10316778B2 Estimation device, estimation method, computer-readable non-transitory medium, engine and movement device 有权
公开(公告)号：US10316778B2
公开(公告)日：2019-06-11
申请号：US15232842
申请日：2016-08-10
申请人： FUJITSU LIMITED
发明人： Masatoshi Ogawa , Noriyasu Aso , Hiromitsu Soneda , Takeo Kasajima , Masao Kondo
IPC分类号： F02D41/14 , G01N25/22 , F02D41/40 , F02D35/02 , F02D41/24 , F02D41/28
摘要： An estimation device includes: a memory and a processor, wherein the processor is configured to execute a process including: determining a point of a burning having a higher peak in a predetermined range of a heat release rate based on a peak of a burning having a smaller peak, in a heat release rate waveform in an internal combustion engine that performs a multiple-stage fuel injection; calculating a tangential line of the heat release rate waveform at the point; setting a predetermined point on the tangential line as an initial value for identifying a model parameter of a heat release rate model; identifying the model parameter so that a difference between a calculation value of the heat release rate model and the heat release rate waveform is reduced with use of the initial value; and estimating a heat release rate with a result of an identification of the identifying.

4. 发明授权

US09752805B2 Adsorption heat pump 有权
公开(公告)号：US09752805B2
公开(公告)日：2017-09-05
申请号：US13755455
申请日：2013-01-31
申请人： FUJITSU LIMITED
发明人： Noriyasu Aso , Toshio Manabe
IPC分类号： F25B17/08 , F25B35/04 , F28D1/053 , F28D21/00
CPC分类号： F25B30/04 , F25B17/08 , F25B35/04 , F28D1/05366 , F28D21/0015 , F28F2255/04 , Y02A30/278 , Y02B30/64
摘要： An adsorption heat pump includes: an evaporator configured to evaporate a refrigerant; and an adsorbent heat exchanger provided with an adsorption member configured to adsorb vapor evaporated by the evaporator, and a heat transfer tube in which a heating medium flows. Here, the adsorbent heat exchanger includes a pressing mechanism configured to press and compress the adsorption member depending on a temperature of the heating medium flowing inside the heat transfer tube.

5. 发明授权

US09622381B2 Adsorption heat pump and method of driving the same 有权
公开(公告)号：US09622381B2
公开(公告)日：2017-04-11
申请号：US14217727
申请日：2014-03-18
申请人： FUJITSU LIMITED
发明人： Noriyasu Aso , Toshio Manabe
IPC分类号： F25B17/00 , H05K7/20 , F25B17/08
CPC分类号： H05K7/20363 , F25B17/083 , H05K7/20827 , Y02A30/277 , Y02A30/278 , Y02B30/62 , Y02B30/64
摘要： An adsorption heat pump includes: an evaporator configured to generate coolant vapor; a first adsorber and a second adsorber each containing an adsorbent to adsorb the coolant vapor generated in the evaporator; a condenser configured to condense the coolant vapor generated in any of the first adsorber and the second adsorber; and a control unit. The control unit feeds the condenser with cooling water for condensation of the coolant vapor and feeds the condenser with warm water for evaporation of the coolant at predetermined timing.

6. 发明授权

US09408333B2 Method of controlling adsorption heat pump, information processing system, and control device 有权
标题翻译：控制吸附热泵，信息处理系统和控制装置的方法
公开(公告)号：US09408333B2
公开(公告)日：2016-08-02
申请号：US14132216
申请日：2013-12-18
申请人： FUJITSU LIMITED
发明人： Noriyasu Aso , Toshio Manabe
IPC分类号： F25B15/00 , H05K7/20 , F25B17/08 , F25B49/04
CPC分类号： H05K7/20936 , F25B17/083 , F25B49/04 , F25B49/046 , H05K7/20363 , H05K7/20836 , Y02A30/278 , Y02B30/64
摘要： There are provided: a flow-rate adjustment unit capable of individually adjusting the flow rates of a heating medium to be supplied to a plurality of electronic devices; a temperature sensor configured to individually detect the temperatures of the heating medium released from the plurality of electronic devices; and a control unit. The control unit controls the flow-rate adjustment unit based on outputs of the temperature sensor such that the temperatures of the heating medium released from the plurality of electronic devices become equal to each other.
摘要翻译：提供了一种流量调节单元，其能够单独地调节要供应到多个电子设备的加热介质的流量; 温度传感器，被配置为分别检测从所述多个电子设备释放的所述加热介质的温度; 和控制单元。控制单元基于温度传感器的输出控制流量调节单元，使得从多个电子设备释放的加热介质的温度彼此相等。

7. 发明授权

US09212837B2 Adsorption-type heat pump using seat valve and information processing system 有权
标题翻译：吸附式热泵采用座阀和信息处理系统
公开(公告)号：US09212837B2
公开(公告)日：2015-12-15
申请号：US14107543
申请日：2013-12-16
申请人： FUJITSU LIMITED
发明人： Toshio Manabe , Hiroaki Yoshida , Noriyasu Aso
IPC分类号： F25D23/12 , F25B41/04 , F25B17/08
CPC分类号： F25B41/04 , F25B17/083 , Y02A30/278 , Y02B30/64
摘要： An adsorption-type heat pump includes an adsorber having an adsorbent and capable of switching between an adsorption process of causing an adsorbent to adsorb a refrigerant and a desorption process of desorbing a refrigerant from an adsorbent, a condenser, an evaporator, a first flow hole which causes a refrigerant to flow from the adsorber to the condenser, a second flow hole which causes a refrigerant to flow from the evaporator to the adsorber, and a seat valve body arranged on at least one of the first flow hole and the second flow hole, having a seat material and an opening and closing assisting plate material joined to an end part of the seat material and formed by a temperature-dependent material which deforms in accordance with temperature, and opening and closing at least one of the first flow hole and the second flow hole.
摘要翻译：吸附式热泵包括具有吸附剂的吸附剂，能够使吸附剂吸附制冷剂的吸附过程和从吸附剂解吸制冷剂的解吸过程，冷凝器，蒸发器，第一流通孔使得制冷剂从吸附器流向冷凝器，使制冷剂从蒸发器流到吸附器的第二流通孔，以及设置在第一流通孔和第二流通孔中的至少一个上的座阀体具有座椅材料和开闭辅助板材料，所述座椅材料和开闭辅助板材料接合到所述座椅材料的端部并且由温度依赖性材料形成，所述材料根据温度变形，并且打开和关闭所述第一流动孔和所述第二流动孔中的至少一个，第二个流通孔。

8. 发明授权

US10138838B2 Engine torque estimation system, and engine torque estimation method 有权
公开(公告)号：US10138838B2
公开(公告)日：2018-11-27
申请号：US15295312
申请日：2016-10-17
申请人： FUJITSU LIMITED
发明人： Masatoshi Ogawa , Hiromitsu Soneda , Noriyasu Aso , Takeo Kasajima
IPC分类号： F02D41/28 , F02D41/00 , F02D41/14 , G01L5/13
摘要： An engine torque estimation device includes: a memory; a processor coupled to the memory and the processor configured to, acquire a measured value of a crank angle that is a rotation angle of a crank shaft of an engine, derive, based on the measured value of the crank angle, a calculated value of a crank angle speed, and derive an estimated value of an engine torque, based on a non-linear Kalman filter using a first estimation error that is a difference between the calculated value of the crank angle speed and the estimated value of the crank angle speed.

9. 发明授权

US09975108B2 Adsorbent for adsorption heat pumps, production method thereof, and adsorption heat pump 有权
公开(公告)号：US09975108B2
公开(公告)日：2018-05-22
申请号：US14926543
申请日：2015-10-29
申请人： FUJITSU LIMITED
发明人： Toshio Manabe , Hiroaki Yoshida , Noriyasu Aso
IPC分类号： C01B31/08 , B01J20/22 , B01J20/20 , B01J20/28 , B01J20/32 , B01J20/30 , F25B17/08 , C01B32/30 , F25B30/04
CPC分类号： B01J20/22 , B01J20/20 , B01J20/28066 , B01J20/3078 , B01J20/3204 , B01J20/3251 , B01J20/3287 , C01B32/30 , F25B17/083 , F25B30/04 , Y02P20/129
摘要： An adsorbent for adsorption heat pumps, containing: activated carbon; and organic molecules each containing at least one hydrophilic functional group, where the organic molecules are provided in pores of the activated carbon.

10. 发明授权

US11710295B2 Storage medium, shape data output method, and information processing device 有权
公开(公告)号：US11710295B2
公开(公告)日：2023-07-25
申请号：US17405137
申请日：2021-08-18
申请人： FUJITSU LIMITED
发明人： Noriyasu Aso , Masatoshi Ogawa
IPC分类号： G06V10/44 , G06T19/20 , G06F18/10 , G06V10/74 , G06V10/764
CPC分类号： G06V10/44 , G06F18/10 , G06T19/20 , G06T2219/2021 , G06V10/761 , G06V10/764
摘要： A non-transitory computer-readable storage medium storing a shape data output program that causes at least one computer to execute process, the process includes, normalizing each shape data of a plurality of pieces of shape data for each component in each coordinate axis direction to create unit shape data; classifying the plurality of pieces of shape data based on the created unit shape data of each of the pieces of shape data; specifying, based on dimensions of sites of each shape data in classified group, a dimensional relationship between different sites of the shape data in the group; and outputting information indicating the specified dimensional relationship in association with the unit shape data of the shape data in the group.

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