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21. 发明授权

US06432041B1 Endoscope shape detecting apparatus wherein form detecting processing is controlled according to connection state of magnetic field generating means 有权
标题翻译：内窥镜形状检测装置，其中根据磁场产生装置的连接状态控制形状检测处理
公开(公告)号：US06432041B1
公开(公告)日：2002-08-13
申请号：US09392581
申请日：1999-09-09
申请人： Akira Taniguchi , Chieko Aizawa , Yasuhiro Yoshizawa , Fumiyuki Onoda , Seiki Toriyama , Takeshi Kawabata , Katsuyoshi Sasagawa , Sumihiro Uchimura , Masanao Hara , Kazutaka Tsuji , Takayasu Miyagi , Hiroki Moriyama , Hiroshi Ishii , Yoshinao Oaki , Tsugio Okazaki , Jun Hasegawa , Yasuo Hirata
发明人： Akira Taniguchi , Chieko Aizawa , Yasuhiro Yoshizawa , Fumiyuki Onoda , Seiki Toriyama , Takeshi Kawabata , Katsuyoshi Sasagawa , Sumihiro Uchimura , Masanao Hara , Kazutaka Tsuji , Takayasu Miyagi , Hiroki Moriyama , Hiroshi Ishii , Yoshinao Oaki , Tsugio Okazaki , Jun Hasegawa , Yasuo Hirata
IPC分类号： A61B100
CPC分类号： A61B1/00048 , A61B1/0005 , A61B1/00078 , A61B1/0055 , A61B5/06 , A61B5/064 , A61B34/20 , A61B90/361 , A61B90/50 , A61B2034/2051 , A61B2034/2072 , A61B2090/373 , A61B2090/3937 , A61B2090/3945
摘要： A source coil line-break/short-circuit detecting circuit and a probe connection detecting circuit are provided to the source coil driving circuit unit of an endoscope shape detecting apparatus. The source coil line-break/short-circuit detecting circuit detects line-breaks and short-circuits of the source coils. The probe connection detecting circuit detects whether a connection exists with a probe. A marker coil line-break/short-circuit detecting circuit detects line-breaks and short-circuits of the marker coils. A marker connection detecting circuit detects whether a connection exists with a marker. Accordingly, using the apparatus without being connected to a probe or markers can be avoided by detecting the connection of the probe and markers by the probe connection detecting circuit and marker connection detecting circuit, respectively, when the system is energized, thereby avoiding detecting noise and consequently displaying a random image on the monitor.
摘要翻译：将源极线路断线/短路检测电路和探头连接检测电路设置在内窥镜形状检测装置的源极线圈驱动电路部。源线圈断线/短路检测电路检测线圈断线和短路。探头连接检测电路检测探头是否存在连接。标记线圈断线/短路检测电路检测标记线圈的断线和短路。标记连接检测电路检测是否存在与标记的连接。因此，通过在系统通电时分别通过探针连接检测电路和标记连接检测电路检测探针和标记的连接，可以避免使用该装置而不连接到探针或标记，从而避免检测噪声和从而在监视器上显示随机图像。

22. 发明授权

US4783779A Frequency assignment system in FDMA communication system 失效
标题翻译： FDMA通信系统中的频率分配系统
公开(公告)号：US4783779A
公开(公告)日：1988-11-08
申请号：US917572
申请日：1986-10-10
申请人： Fumio Takahata , Mitsuo Nohara , Yasuo Hirata
发明人： Fumio Takahata , Mitsuo Nohara , Yasuo Hirata
IPC分类号： H04J1/08 , H04B7/15 , H04B7/208 , H04J1/04 , H01J9/38
CPC分类号： H04B7/208
摘要： In a frequency division multiple access (FDMA) communication system, a plurality of carrier frequencies relating to a predetermined frequency band for transmitting a PSK (phase shift keying) signal are provided on a frequency scale. When a service is a low bit rate signal, it is transmitted by using a single carrier frequency and its related frequency band. When a service is a high bit rate signal which can not be transmitted in a single carrier signal, the service signal is divided in to a plurality of low bit rate PSK signals, each of which is transmitted by using a single carrier frequency and the related frequency band.
摘要翻译：在频分多址（FDMA）通信系统中，以频率标度提供与用于发送PSK（相移键控）信号的预定频带相关的多个载波频率。当服务是低比特率信号时，通过使用单载波频率及其相关频带来发送。当服务是不能在单个载波信号中传输的高比特率信号时，服务信号被划分为多个低比特率PSK信号，每个低比特率的PSK信号通过使用单载波频率来发送，并且相关频带。

23. 发明授权

US4045614A System for controlling polarity state of start-stop telegraph signal train 失效
标题翻译：用于控制起停电视信号火车极化状态的系统
公开(公告)号：US4045614A
公开(公告)日：1977-08-30
申请号：US663142
申请日：1976-03-02
申请人： Fumio Takahata , Toshio Takahashi , Yasuo Hirata
发明人： Fumio Takahata , Toshio Takahashi , Yasuo Hirata
IPC分类号： H04L25/38 , H04L25/02 , H04L25/06 , H04L25/40 , H03K1/17 , H04B1/16
CPC分类号： H04L25/06
摘要： A system for controlling teletype signals, in which a start-stop telegraph signal train may be received at the reversed polarity state. The polarity of a signal element of a received character is decided at a specified instant in a time slot at which the stop element of the received character is expected to arrive. The polarity of a signal element of the received character is again decided in a time slot at which a stop element after a predetermined number of characters from the specified instant is expected to arrive. Only when the polarities of the signal elements of the received characters are decided as the same A-polarity during both of the decision operations, the polarity of the telegraph signal train is automatically reversed.

24. 发明授权

US08437944B2 Fuel injection device of internal combustion engine 有权
标题翻译：内燃机燃油喷射装置
公开(公告)号：US08437944B2
公开(公告)日：2013-05-07
申请号：US12843250
申请日：2010-07-26
申请人： Yasuo Hirata
发明人： Yasuo Hirata
IPC分类号： G06F7/00 , G06F7/02
CPC分类号： F02D41/402 , F02D41/1454 , F02D41/2454 , F02D41/2467 , F02D41/3029 , F02D2041/2003 , Y02T10/44
摘要： A learning value for correcting a basic injection pulse such that an actual air-fuel ratio approximates to a target air-fuel ratio is calculated individually for each injection time number, which is decided according to an operation state of an engine. Thus, even if the number of occurrence(s) of invalid injection time changes with the injection time number and the invalid injection time changes with time, the appropriate learning value can be calculated for each injection time number. If injection from an injector is performed according to an injection pulse corrected with the learning value, the change of the invalid injection time can be absorbed and accuracy of a fuel injection quantity can be improved.
摘要翻译：对于根据发动机的运行状态决定的每个喷射时间数，分别计算校正基本喷射脉冲以使得实际空燃比接近于目标空燃比的学习值。因此，即使无效注入时间的发生次数随着注入时间数和无效注入时间的变化而随时间而变化，也可以针对每个注入时间数计算适当的学习值。如果根据用学习值校正的喷射脉冲进行来自喷射器的喷射，则可以吸收无效喷射时间的变化，并且可以提高燃料喷射量的精度。

25. 发明授权

US07691056B2 Endoscope apparatus 有权
标题翻译：内窥镜装置
公开(公告)号：US07691056B2
公开(公告)日：2010-04-06
申请号：US11012981
申请日：2004-12-15
申请人： Yasuo Hirata
发明人： Yasuo Hirata
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B1/00096 , A61B1/00101 , A61B1/015 , A61B1/06 , A61B1/0607 , A61B1/0676 , A61B1/0684
摘要： An endoscope apparatus including: an elongated insertion section; an adaptor, which has an illuminating section including optical elements, and an observation optical system, that are attached to and removed from a tip of the insertion section; a sensor provided in the adaptor; and electrical contacts for the illumination section, and electrical contacts for the sensor, provided in the adaptor and the tip of the insertion section.
摘要翻译：一种内窥镜装置，包括：细长插入部; 适配器，其具有包括光学元件的照明部分和观察光学系统，其附接到插入部分的末端并从其移除; 设置在适配器中的传感器; 和用于照明部分的电触点，以及设置在适配器和插入部分的尖端中的用于传感器的电触头。

26. 发明申请

US20100043754A1 CONTROLLER FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机控制器
公开(公告)号：US20100043754A1
公开(公告)日：2010-02-25
申请号：US12538974
申请日：2009-08-11
申请人： Yasuo Hirata
发明人： Yasuo Hirata
IPC分类号： F02M59/36 , F02D41/00
CPC分类号： F02D41/3845 , F02D41/20 , F02D2041/2031 , F02M59/366
摘要： In a direct fuel injection, a fuel is pressurized by a high-pressure pump and is supplied to a fuel injector. The pressurized fuel is directly injected into a cylinder through a fuel injector. When it is determined that demand fuel discharge amount of the high-pressure pump is greater than a specified value, an energization period of a fuel pressure control valve is prolonged by a specified time period.
摘要翻译：在直接燃料喷射中，通过高压泵对燃料进行加压并供给燃料喷射器。加压燃料通过燃料喷射器直接喷射到气缸中。当确定高压泵的需求燃料排出量大于规定值时，燃料压力控制阀的通电期间延长规定的时间。

27. 发明授权

US07513233B2 Variable valve timing controller for internal combustion engine 失效
标题翻译：内燃机可变气门正时控制器
公开(公告)号：US07513233B2
公开(公告)日：2009-04-07
申请号：US11822927
申请日：2007-07-11
申请人： Kazuki Ichimura , Yasuo Hirata
发明人： Kazuki Ichimura , Yasuo Hirata
IPC分类号： F01L1/34
CPC分类号： F01L1/344 , F01L1/022 , F01L1/024 , F01L2001/0537 , F01L2001/34426 , F01L2001/3443 , F01L2001/34496 , F01L2800/00 , F01L2820/041 , F01L2820/042 , F02D13/0215
摘要： In a case of switching the control mode between the reference timing control mode and the F/B control mode, when an engine speed is greater than or equal to a predetermined speed, and when target advanced amount of intake valve timing is lower than a switching threshold (vicinity of the most retarded timing), an intake VCT is switched into the reference timing control mode. And when engine speed is more than the predetermined rotating speed, and when the target retarded amount of exhaust valve timing is less than the switching threshold (vicinity of the most advanced timing), an exhaust VCT is switched to the reference timing control mode.
摘要翻译：在基准定时控制模式和F / B控制模式之间切换控制模式的情况下，当发动机转速大于或等于预定速度时，并且当进气门正时的目标提前量低于开关阈值（最延迟定时的附近），将进气VCT切换到基准定时控制模式。当发动机转速大于规定转速时，排气门正时的目标滞后量小于切换阈值（最高时刻附近）时，将排气VCT切换为基准定时控制模式。

28. 发明申请

US20090088957A1 Control apparatus for internal combustion engine and method for controlling the same 审中-公开
标题翻译：内燃机用控制装置及其控制方法
公开(公告)号：US20090088957A1
公开(公告)日：2009-04-02
申请号：US12232768
申请日：2008-09-24
申请人： Eijirou Yamada , Yasuo Hirata
发明人： Eijirou Yamada , Yasuo Hirata
IPC分类号： F02D45/00
CPC分类号： F02P5/1521 , Y02T10/46
摘要： A knock determination unit is configured to determine whether the internal combustion engine causes knocking. A knock control unit is configured to perform a knock control to correct an ignition timing on the basis of the determination. A water pump is configured to circulate cooling fluid of the internal combustion engine. A pump control unit is configured to perform a cooling control to control the water pump so as to further cool the internal combustion engine in a detection state, where the knock determination unit detects knocking, than in a non-detection state where the knock determination unit does not detect knocking.
摘要翻译：爆震判定单元被配置为确定内燃机是否引起爆震。爆震控制单元被配置为基于该确定来执行爆震控制以校正点火正时。水泵构造成使内燃机的冷却流体循环。泵控制单元被配置为执行冷却控制以控制水泵，以便在爆震判定单元检测到爆震的检测状态下进一步冷却内燃机，而不是在爆震判定单元没有检测到敲门。

29. 发明申请

US20080243362A1 Air-fuel ratio detection apparatus of internal combustion engine 有权
标题翻译：内燃机空燃比检测装置
公开(公告)号：US20080243362A1
公开(公告)日：2008-10-02
申请号：US12153064
申请日：2008-05-13
申请人： Tetsuji Mitsuda , Yasuo Sagisaka , Yasuo Hirata , Eijirou Yamada
发明人： Tetsuji Mitsuda , Yasuo Sagisaka , Yasuo Hirata , Eijirou Yamada
IPC分类号： F02D41/00
CPC分类号： F02D41/0085 , F01L9/04 , F01N3/10 , F01N11/007 , F02D13/0207 , F02D13/0215 , F02D13/06 , F02D41/008 , F02D41/0087 , F02D41/123 , F02D41/1458 , F02D41/22 , F02D41/2454 , F02D2041/001 , F02D2041/1415 , Y02T10/18
摘要： In a multi-cylinder engine, to compute the air-fuel ratio of each cylinder by an air-fuel ratio sensor disposed in an exhaust pipe, a cylinder is determined by a crank angle detected by a crank angle sensor. A deviation in the air-fuel ratio of each cylinder is detected on the basis of the output signal of the air-fuel ratio sensor disposed in the exhaust pipe and the forcibly changed quantity of the air-fuel ratio.
摘要翻译：在多缸发动机中，为了通过设置在排气管中的空燃比传感器来计算各气缸的空燃比，通过由曲轴转角传感器检测到的曲柄角来确定气缸。基于设置在排气管中的空燃比传感器的输出信号和空燃比的强制变化量来检测各气缸的空燃比的偏差。

30. 发明申请

US20070173695A1 ENDOSCOPE DEVICE 有权
标题翻译：内窥镜装置
公开(公告)号：US20070173695A1
公开(公告)日：2007-07-26
申请号：US11616221
申请日：2006-12-26
申请人： Yasuo Hirata
发明人： Yasuo Hirata
IPC分类号： A61B1/00
CPC分类号： G02B23/2461 , A61B1/00096 , A61B1/00177 , A61B1/053 , A61B1/0607 , A61B1/0615 , A61B1/0676 , A61B1/0684 , G02B23/2423 , G02B23/2476 , G02B23/2492
摘要： An endoscope device includes an objective lens group that is provided at a distal end of an insertion portion that is inserted into a lumen of a subject and is used to observe or photograph the subject, and an illumination device that is provided at a distal end of the insertion portion and illuminates the subject using LED. The illumination device is provided with LED chips and an LED chip supporting block that supports these LED chips, and at least a portion of the objective lens group is mounted on the LED supporting block.
摘要翻译：一种内窥镜装置，其具备：物镜组，设置在插入到被检体内腔的插入部的前端，用于观察或拍摄被检体;以及照射装置，插入部分并使用LED照亮被摄体。照明装置设置有LED芯片和支撑这些LED芯片的LED芯片支撑块，并且物镜组的至少一部分安装在LED支撑块上。

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