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11. 发明授权

US5648601A Apparatus for analyzing air/fuel ratio sensor characteristics 失效
标题翻译：用于分析空气/燃料比传感器特性的装置
公开(公告)号：US5648601A
公开(公告)日：1997-07-15
申请号：US557631
申请日：1995-11-14
申请人： Kazunori Katoh , Haruyoshi Kondo , Masayuki Matsui , Naoki Katayama , Yasushi Yamada , Hideaki Takahashi , Kunio Fukuda
发明人： Kazunori Katoh , Haruyoshi Kondo , Masayuki Matsui , Naoki Katayama , Yasushi Yamada , Hideaki Takahashi , Kunio Fukuda
IPC分类号： G01N27/409 , G01N27/00 , G01N27/12 , G01N27/26 , G01N33/00 , G01N7/00
CPC分类号： G01N33/007
摘要： An apparatus for analyzing air/fuel ratio sensor characteristics makes it possible to perform highly accurate analysis of the characteristics of an air/fuel ratio sensor to be measured. The apparatus comprises a sensor attachment means in which is mounted an air/fuel ratio sensor to be measured; a gas regulation means for supplying to the sensor attachment means a gas that is substantially equivalent to components of exhaust gases from an engine, or some components thereof; a control means for comparing an output from the air/fuel ratio sensor to be measured mounted in the sensor attachment means and an output from a reference stoichiometric air/fuel ratio sensor at the stoichiometric air/fuel ratio of the engine, to obtain a deviation therebetween and to obtain from a history of this deviation over time the composition and flow rate of gases to be controlled to compensate for this deviation, and issuing appropriate instructions to the gas regulation means; and an air/ratio measurement means for measuring a time average of the thus controlled air/fuel ratio.
摘要翻译：用于分析空气/燃料比传感器特性的装置使得可以对待测量的空气/燃料比传感器的特性进行高精度的分析。该装置包括传感器附接装置，其中安装有待测量的空气/燃料比传感器; 气体调节装置，用于向传感器附接装置供应基本上等同于来自发动机或其一些部件的废气的组分的气体; 控制装置，用于将安装在传感器安装装置中的待测量的空气/燃料比传感器的输出与来自发动机的理论空燃比的参考化学计量空气/燃料比传感器的输出进行比较，以获得偏差并从这一偏差的历史中获得要控制的气体的组成和流速以补偿该偏差，并向气体调节装置发出适当的指令; 以及用于测量这样控制的空气/燃料比的时间平均值的空气/比率测量装置。

12. 发明授权

US4844788A Wide-range air/fuel ratio sensor and detector using the same 失效
标题翻译：宽范围的空/燃比传感器和检测器使用相同
公开(公告)号：US4844788A
公开(公告)日：1989-07-04
申请号：US263875
申请日：1988-10-28
申请人： Hideaki Takahashi , Haruyoshi Kondo , Keiichi Saji
发明人： Hideaki Takahashi , Haruyoshi Kondo , Keiichi Saji
IPC分类号： G01N27/41 , F02D41/14 , G01N27/00 , G01N27/12 , G01N27/409 , G01N27/416 , G01N27/419
CPC分类号： F02D41/1455 , G01N27/122
摘要： An air/fuel ratio sensor has a porous alumina substrate, a limiting current type oxygen detecting section on the porous alumina substrate for detecting the air/fuel ratio in the fuel lean region, a resistance-variable type oxygen detecting section on the porous alumina substrate for detecting the excess air ratio .lambda. when .lambda. is equal to one, a gas decomposition type hydrogen detecting section on the porous alumina substrate for detecting the air/fuel ratio in the fuel rich region and a heater for heating the respective detecting sections to the optimum temperature in operation, whereby the sensor can detect the air/fuel ratio over all the fuel rich and lean regions.In addition the apparatus includes a comparing/discriminating section for comparing the output of the resistance-variable type oxygen detection section with a reference value to discriminate whether the ambient atmosphere is in either of the fuel rich or lean region, a switching control section for changing each of the limiting current type oxygen detecting section from its operative position to its inoperative position or vice versa, depending on the result from the comparing/discriminating section, and an output signal adding section for adding the output signals from both the detecting sections to generate an output signal representative of an air/fuel ratio.
摘要翻译：空气/燃料比传感器具有多孔氧化铝基板，多孔氧化铝基板上的限制电流型氧检测部，用于检测稀燃区域中的空燃比，多孔氧化铝基板上的电阻变化型氧检测部用于在λ等于1时检测过剩空气比λ;在多孔氧化铝衬底上用于检测富燃区域中的空燃比的气体分解型氢气检测部分，以及用于将各检测部分加热到最佳状态的加热器运行温度，从而传感器可以检测所有富燃料区和贫气区的空燃比。此外，该装置包括比较/鉴别部分，用于将电阻变化型氧气检测部分的输出与参考值进行比较，以鉴别环境气氛是否处于富燃料区域或贫气区域中的任何一个;切换控制部分，用于改变每个极限电流型氧检测部分从其操作位置到其不工作位置，反之亦然，这取决于比较/鉴别部分的结果，以及输出信号添加部分，用于将来自两个检测部分的输出信号相加以产生表示空燃比的输出信号。

13. 发明授权

US4993386A Operation control system for internal combustion engine 失效
标题翻译：内燃机运行控制系统
公开(公告)号：US4993386A
公开(公告)日：1991-02-19
申请号：US459421
申请日：1989-12-29
申请人： Toshihiro Ozasa , Shigeo Suzuki , Keiichi Saji , Haruyoshi Kondo , Hideaki Takahashi
发明人： Toshihiro Ozasa , Shigeo Suzuki , Keiichi Saji , Haruyoshi Kondo , Hideaki Takahashi
IPC分类号： F01M3/02 , F01P7/16 , F02B1/02 , F02B1/04 , F02B3/06 , F02B19/08 , F02B75/02 , F02D15/04 , F02D19/12 , F02D41/00
CPC分类号： F02D15/04 , F01M3/02 , F01P7/16 , F02B1/02 , F02B19/08 , F02D19/084 , F02D19/088 , F02D19/12 , F02D41/0025 , F01P2023/08 , F02B1/04 , F02B2075/025 , F02B3/06 , F02D19/0655 , F02D19/0665 , F02D19/0692 , F02D19/081 , F02D2200/0612 , F02D2400/04 , Y02T10/125 , Y02T10/36
摘要： An operation control system for an engine using alcohol fuel or mixed fuel of alcohol and hydrocarbon, or for an engine supplying cooling liquid such as alcohol, water or the like as fuel. Vapor concentration in exhaust gas and an air excess ratio of air-fuel mixture are detected, and a supply rate of alcohol, a water absorption ratio of alcohol or an amount of the cooling liquid is computed on the basis of the vapor concentration and the air excess ratio. Ignition timing, temperature of the coolant, a compression ratio and an air excess ratio are controlled on the basis of the supply rate of alcohol or the water absorption ratio of alcohol. Further, the cooling liquid is supplied which has its amount computed at a heavy load. Thus, operational performance of the engine is improved.
摘要翻译：使用酒精燃料或醇和碳氢化合物的混合燃料的发动机的操作控制系统，或用于将诸如酒精，水等的冷却液作为燃料的发动机。检测废气中的气体浓度和空气 - 燃料混合物的空气过剩率，并且基于蒸气浓度和空气计算醇的供应速率，醇的吸水率或冷却液的量超额比例。基于酒精的供给速率或酒精的吸水率来控制点火正时，冷却剂的温度，压缩比和空气过剩率。此外，提供冷却液，其具有在重负荷下计算的量。因此，提高了发动机的操作性能。

14. 发明授权

US4187486A Oxygen concentration detecting element and method of producing the same 失效
标题翻译：氧浓度检测元件及其制造方法
公开(公告)号：US4187486A
公开(公告)日：1980-02-05
申请号：US898372
申请日：1978-04-20
申请人： Hideaki Takahashi , Takashi Takeuchi
发明人： Hideaki Takahashi , Takashi Takeuchi
IPC分类号： G01N27/12 , H01L49/00 , H01B1/02
CPC分类号： G01N27/12 , Y10T436/208339
摘要： This invention provides an oxygen concentration detecting element and method of producing the same for use in detecting the oxygen concentration of gases such as exhaust gases from gasoline engines. The oxygen concentration detecting element is characterized by a shaped and sintered porous body consisting essentially of semiconductor materials and platinum particles dispersed at an average particle-to-particle spacing of no more than 10 .mu. throughout said element.The element has high durability and non-hysteresis characteristics, and can be used over a wide temperature range. The element is especially useful in detecting the oxygen concentration of an exhaust gas.
摘要翻译：本发明提供一种氧浓度检测元件及其制造方法，用于检测来自汽油发动机的废气等气体的氧浓度。氧浓度检测元件的特征在于一种成形和烧结的多孔体，其基本上由半导体材料和在整个元件上的平均粒子间距不超过10微米分散的铂颗粒组成。该元件具有高耐久性和非滞后特性，可在宽温度范围内使用。该元件在检测废气的氧气浓度方面特别有用。

15. 发明授权

US10315870B2 Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and image forming system incorporating the sheet feeding device 有权
公开(公告)号：US10315870B2
公开(公告)日：2019-06-11
申请号：US15896417
申请日：2018-02-14
申请人： Toshihiro Okutsu , Takashi Fukumoto , Masaki Ishizaki , Tatsuya Sugawara , Sachika Tamaki , Hideaki Takahashi , Hidetoshi Kojima , Yohsuke Takamiya
发明人： Toshihiro Okutsu , Takashi Fukumoto , Masaki Ishizaki , Tatsuya Sugawara , Sachika Tamaki , Hideaki Takahashi , Hidetoshi Kojima , Yohsuke Takamiya
IPC分类号： B65H3/48 , B65H3/12 , B65H3/14 , B65H3/64
摘要： A sheet feeding device, which is included in an image forming apparatus and an image forming system, includes a sheet loader, an air drawing body, an attracting and conveying device, an air duct and a blocking device. The sheet loader is a device on which a bundle of sheets is loaded. The air drawing body is configured to generate suction air. The attracting and conveying device is configured to attract a sheet on top of the bundle of sheets by the suction air and convey the sheet. The air duct is configured to intake the suction air drawn by the air drawing body, to the attracting and conveying device. The blocking device is configured to block the suction air in the air duct.

16. 发明申请

US20190098641A1 USER EQUIPMENT, BAND BALANCING CONTROLLER AND RS-SINR REPORTING METHOD 审中-公开
公开(公告)号：US20190098641A1
公开(公告)日：2019-03-28
申请号：US16200030
申请日：2018-11-26
申请人： Hideaki Takahashi , Kengo Yagyu , Yuta Sagae
发明人： Hideaki Takahashi , Kengo Yagyu , Yuta Sagae
IPC分类号： H04W72/08 , H04L5/00 , H04W72/04 , H04W24/10
摘要： A user equipment including a processor that measures a Signal to Interference and Noise Ratio (SINR) based on a reference signal and a transmitter that reports the measured SINR to a base station in accordance with a predefined reporting trigger. The processor further measures one or both of a Reference Signal Received Quality (RSRQ) and a Reference Signal Received Power (RSRP), and the transmitter reports one or both of the measured RSRQ and RSRP together with the measured SINR to the base station in accordance with the predefined reporting trigger.

17. 发明授权

US09473996B2 Communication control device and communication control method 有权
标题翻译：通讯控制装置及通讯控制方法
公开(公告)号：US09473996B2
公开(公告)日：2016-10-18
申请号：US14114699
申请日：2012-05-21
申请人： Satoshi Nagata , Tetsushi Abe , Hideaki Takahashi , Mikio Iwamura , Takehiro Nakamura
发明人： Satoshi Nagata , Tetsushi Abe , Hideaki Takahashi , Mikio Iwamura , Takehiro Nakamura
IPC分类号： H04W36/20 , H04W28/16 , H04W72/04
CPC分类号： H04W36/20 , H04W28/16 , H04W72/0486
摘要： A communication control device includes a parameter acquisition unit which acquires a first parameter determined on the basis of the number of mobile stations connected to the first cell or the number of mobile stations connected to the second cell, a parameter determination unit which changes the number of mobile stations connectable to the first cell or the number of mobile stations connectable to the second cell on the basis of the first parameter, and a parameter notification unit which notifies at least any one of the first base station and the second base station of the determined second parameter.
摘要翻译：通信控制装置包括：参数获取单元，其获取基于连接到第一小区的移动站的数量确定的第一参数或连接到第二小区的移动站的数量;参数确定单元，基于第一参数可连接到第一小区的移动站或可连接到第二小区的移动站的数量;以及参数通知单元，其将至少第一基站和第二基站中的任一个通知所确定的第二个参数。

18. 发明授权

US09307433B2 Mobile communication method 有权
标题翻译：移动通信方式
公开(公告)号：US09307433B2
公开(公告)日：2016-04-05
申请号：US13806162
申请日：2011-06-21
申请人： Hideaki Takahashi , Wuri Andarmawanti Hapsari , Anil Umesh , Mikio Iwamura
发明人： Hideaki Takahashi , Wuri Andarmawanti Hapsari , Anil Umesh , Mikio Iwamura
IPC分类号： H04W24/10 , H04W24/00
CPC分类号： H04W24/10 , H04W24/00
摘要： A mobile communication method according to the present invention includes a step of transmitting, by a mobile management node MME, “Measurement Configuration #1” for instructing to measure and report a desired radio quality to a radio base station eNB#1 that manages a cell #1 when it is detected that a mobile station UE has moved into the cell #1 that lies inside a measurement-target area, and a step of transmitting, by the radio base station eNB#1, “RRC Connection Reconfiguration” including the “Measurement Configuration #1” to the mobile station UE.
摘要翻译：根据本发明的移动通信方法包括：由移动管理节点MME向管理小区的无线基站eNB＃1发送用于指示测量并报告期望的无线质量的“测量配置＃1”的步骤当检测到移动台UE已经移动到位于测量目标区域内的小区＃1的步骤＃1中，以及由无线基站eNB＃1发送包括“测量对象区域”的“RRC连接重配置”的步骤，测量配置＃1“发送给移动台UE。

19. 发明授权

US09228463B2 Exhaust gas purification control device for an internal combustion engine 有权
标题翻译：一种用于内燃机的废气净化控制装置
公开(公告)号：US09228463B2
公开(公告)日：2016-01-05
申请号：US14112629
申请日：2012-02-24
申请人： Kenichi Sato , Hideaki Takahashi , Sho Amanai
发明人： Kenichi Sato , Hideaki Takahashi , Sho Amanai
IPC分类号： F01N3/00 , F01N3/10 , F01N3/20 , F02D41/02 , F02D41/14 , F02D41/12 , F01N13/00
CPC分类号： F01N3/20 , F01N3/101 , F01N3/103 , F01N13/009 , F02D41/0295 , F02D41/123 , F02D41/126 , F02D41/1441 , F02D2200/0814 , Y02T10/22
摘要： An exhaust gas purification control device for an internal combustion engine is provided with: a detection unit for detecting an air-fuel ratio or rich/lean state of exhaust gas that flows out of a first catalyst disposed at upstream side; estimating unit for estimating the oxygen adsorption amount on the first catalyst and a second catalyst; and an enrichment control unit for enriching or set the degree of richness temporarily by varying the degree of richness of injected fuel when the amount of the oxygen adsorption on the first catalyst and the second catalyst is estimated to be equal to or greater than a predetermined value. The enrichment control unit sets the degree of richness of the injected fuel to a first degree of richness that is greater than stoichiometry from the start of the enrichment process, and maintains the first degree of richness even after the output of the detection unit has reached a stoichiometric air-fuel ratio or rich/lean value.
摘要翻译：一种内燃机的排气净化控制装置，具备：检测部，其检测从设置在上游侧的第一催化剂流出的排气的空燃比或浓/贫状态; 用于估计第一催化剂和第二催化剂上的氧吸附量的估计单元; 以及浓缩控制单元，其通过在所述第一催化剂和所述第二催化剂上的氧吸附量被估计为等于或大于预定值时，通过改变所述喷射燃料的浓度来暂时浓缩或设定浓度。浓缩控制单元将浓缩程度从浓缩过程开始设定为大于化学计量浓度的第一浓度，即使在检测单元的输出达到理论空燃比或浓/稀值。

20. 发明授权

US09113378B2 Mobile communication method and radio base station 有权
标题翻译：移动通信方式和无线基站
公开(公告)号：US09113378B2
公开(公告)日：2015-08-18
申请号：US14000146
申请日：2012-02-14
申请人： Hideaki Takahashi , Anil Umesh , Mikio Iwamura
发明人： Hideaki Takahashi , Anil Umesh , Mikio Iwamura
IPC分类号： H04W36/08 , H04W88/08 , H04W92/20 , H04W36/00
CPC分类号： H04W36/0055 , H04W88/08 , H04W92/20
摘要： A mobile communication method according to the present invention includes a process of transmitting information regarding a PCell#1 and a Scell#1 connected by a mobile station UE in control of a radio base station eNB#2 to a radio base station eNB#3 from the radio base station eNB#2 when the mobile station UE that is performing CA communication executes handover from the control of the radio base station eNB#2 to the control of a radio base station eNB#3 in at least one of an uplink or a downlink.
摘要翻译：根据本发明的移动通信方法包括在无线基站eNB＃2的控制中由移动台UE连接的PCell＃1和Scell＃1的信息发送给无线基站eNB＃3的处理，当执行CA通信的移动台UE执行从无线基站eNB＃2的控制到无线基站eNB＃3的控制的无线基站eNB＃2中的至少一个时，下行链路。

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