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31. 发明申请

US20060219555A1 Gas sensor control unit 有权
标题翻译：气体传感器控制单元
公开(公告)号：US20060219555A1
公开(公告)日：2006-10-05
申请号：US11393840
申请日：2006-03-31
申请人： Hiroshi Inagaki
发明人： Hiroshi Inagaki
IPC分类号： G01N27/26
CPC分类号： F02D41/222 , F02D35/021 , F02D41/1443 , F02D41/1495 , G01N27/4065 , G01N33/0031 , G01N33/0063 , Y02T10/40
摘要： A gas sensor control unit (1) including a single signal-switching and outputting circuit (33) adapted for switching and outputting plural signals transmitted from plural gas sensors (8,9).
摘要翻译：一种气体传感器控制单元（1），包括适于切换和输出从多个气体传感器（8,9）发送的多个信号的单个信号切换和输出电路（33）。

32. 发明申请

US20060219553A1 Gas detection apparatus, gas-sensor control circuit used for gas detection apparatus, and inspection method for gas detection apparatus 有权
标题翻译：用于气体检测装置的气体检测装置，气体传感器控制电路以及气体检测装置的检查方法
公开(公告)号：US20060219553A1
公开(公告)日：2006-10-05
申请号：US11391366
申请日：2006-03-29
申请人： Norikazu Ieda , Hiroshi Inagaki
发明人： Norikazu Ieda , Hiroshi Inagaki
IPC分类号： G01N27/26
CPC分类号： G01N27/4065 , G01N33/007
摘要： A gas detection apparatus including a gas sensor element and a gas-sensor control circuit. The gas sensor element includes at least one sensor cell including a solid electrolyte member and a pair of electrodes, and external connection terminals electrically connected to the electrodes. The gas-sensor control circuit includes control terminals electrically connected to respective external connection terminals of the gas sensor element, an inspection current supply circuit for supplying an inspection current to an inspected terminal, which is a control terminal to be inspected for presence or absence of a short circuit to a predetermined potential, an inspection potential measurement circuit for measuring the potential of the inspected terminal, and an uninspected terminal impedance increasing circuit for increasing the impedance of the gas-sensor control circuit as viewed from an uninspected terminal, which is a control terminal other than the inspected terminal.
摘要翻译：一种气体检测装置，包括气体传感器元件和气体传感器控制电路。气体传感器元件包括至少一个包括固体电解质构件和一对电极的传感器单元，以及电连接到电极的外部连接端子。气体传感器控制电路包括电气连接到气体传感器元件的各个外部连接端子的控制端子，用于向作为要检查的控制端子的被检测端子提供检查电流的检查电流供应电路，用于测量被检测终端的电位的检查电位测量电路，以及用于增加气体传感器控制电路的阻抗的非预期的端子阻抗增加电路，从未预期的端子除被检终端外的控制终端。

33. 发明申请

US20050161325A1 Gas detecting system 审中-公开
标题翻译：气体检测系统
公开(公告)号：US20050161325A1
公开(公告)日：2005-07-28
申请号：US11042089
申请日：2005-01-26
申请人： Yoshinori Inoue , Norikazu Ieda , Masahiro Tanaka , Hiroshi Inagaki
发明人： Yoshinori Inoue , Norikazu Ieda , Masahiro Tanaka , Hiroshi Inagaki
IPC分类号： G01N27/407 , G01N27/26
CPC分类号： G01N27/4062 , G01N27/407
摘要： A gas detecting system comprises: a sensor element including: an oxygen pump cell comprising a first oxygen ion conducting solid electrolyte layer between a first pair of electrodes; an oxygen concentration measuring cell comprising a second oxygen ion conducting solid electrolyte layer between a second pair of electrodes; and a measurement chamber between the oxygen pump cell and the oxygen concentration measurement cell; a plurality of lead wires connected with the first and second pairs of electrodes; and a control unit electrically connected with the electrodes through the lead wires, wherein the lead wires includes a common lead wire connected with electrodes confronting the measurement chamber of the first and second pairs of electrodes, and wherein the common lead wire has a portion to contact in an electrically insulated state with at least one of the lead wires other than the common lead wire.
摘要翻译：一种气体检测系统，包括：传感器元件，包括：氧泵单元，包括在第一对电极之间的第一氧离子导电固体电解质层; 氧浓度测量池，包括在第二对电极之间的第二氧离子导电固体电解质层; 以及氧泵电池和氧浓度测量电池之间的测量室; 与所述第一和第二对电极连接的多个引线; 以及控制单元，其通过所述引线与所述电极电连接，其中所述引线包括与所述第一对和第二对电极的所述测量室相对的电极连接的公共引线，并且其中所述公共引线具有接触部分处于电绝缘状态，其中除了公共引线之外的至少一个引线。

34. 发明授权

US06880540B2 Ignition coil, and internal combustion engine ignition device 失效
标题翻译：点火线圈和内燃机点火装置
公开(公告)号：US06880540B2
公开(公告)日：2005-04-19
申请号：US10483559
申请日：2002-07-17
申请人： Tomohiro Fuma , Hiroshi Inagaki , Takahiro Suzuki
发明人： Tomohiro Fuma , Hiroshi Inagaki , Takahiro Suzuki
IPC分类号： F02P3/02 , F02P3/05 , F02P17/12 , H01F38/12 , H01T13/08 , H01T13/44 , F02P1/00
CPC分类号： H01F38/12 , F02P3/02 , F02P3/051 , F02P17/12 , H01F2038/122 , H01T13/08 , H01T13/44
摘要： An object of the present invention is to provide an ignition coil which has a structure to make it possible to connect the ignition coil to a spark plug directly and in which an installation space need not be changed largely when the ignition coil is mounted in a cylinder head, and an internal combustion engine ignition system having the ignition coil.In the present invention, a protection metal pipe (31) of an ignition coil (9) is formed so that a rear end side portion of a spark plug (11) in the rear of a rear end surface (23b) of a collar portion (23) in a metal shell (19) can be received in the inside of the protection metal pipe (31) from a front end (31b). The ignition coil (9) has a structure in which the ignition coil (9) is directly connected to the spark plug (11). The protection metal pipe (31) of the ignition coil (9) is formed to serve also as a plughole pipe, so that the outer diameter of the protection metal pipe (31) can be enlarged up to the outer diameter of a conventional plughole pipe. As a result, a space for installing a coil body portion (37) can be secured largely in the inside of the protection metal pipe (31), so that the installation space need not be changed largely when the ignition coil is mounted in a cylinder head.
摘要翻译：本发明的目的是提供一种点火线圈，该点火线圈具有能够将点火线圈直接连接到火花塞的结构，并且当点火线圈安装在气缸中时不需要大大改变安装空间头部和具有点火线圈的内燃机点火系统。在本发明中，点火线圈（9）的保护金属管（31）形成为使得在轴环的后端面（23b）后方的火花塞（11）的后端侧部分金属壳（19）中的部分（23）可以从前端（31b）被容纳在保护金属管（31）的内部。点火线圈（9）具有点火线圈（9）直接与火花塞（11）连接的结构。点火线圈（9）的保护金属管（31）也形成为插孔管，使得保护金属管（31）的外径可以扩大到常规插孔管的外径。结果，用于安装线圈主体部分（37）的空间可以很大程度地固定在保护金属管（31）的内部，使得当点火线圈安装在气缸中时，安装空间不必大大改变头。

35. 发明授权

US06858076B1 Method and apparatus for manufacturing single-crystal ingot 有权
标题翻译：制造单晶锭的方法和装置
公开(公告)号：US06858076B1
公开(公告)日：2005-02-22
申请号：US09569086
申请日：2000-05-10
申请人： Hirotaka Nakajima , Toshirou Kotooka , Yoshiyuki Shimanuki , Hiroshi Inagaki , Shigeki Kawashima , Makoto Kamogawa
发明人： Hirotaka Nakajima , Toshirou Kotooka , Yoshiyuki Shimanuki , Hiroshi Inagaki , Shigeki Kawashima , Makoto Kamogawa
IPC分类号： C30B15/14 , C30B29/06 , C30B13/30
CPC分类号： C30B15/14 , C30B29/06 , Y10T117/1032 , Y10T117/1068
摘要： There are provided a system for manufacturing a single-crystal ingot which is equipped with a cooler for cooling the single-crystal ingot being pulled and is capable of forming a tail without involvement of excessive heating of a crucible, as well as to a method for controlling the system. In a system for manufacturing a single-crystal ingot having a cooler for cooling a single-crystal ingot which is being pulled from molten raw material (called a single-crystal pulled ingot), when a tail of the single-crystal pulled ingot is formed, the cooler is moved away from the solid/melt interface between the single-crystal ingot and the molten raw material, to thereby reduce the power dissipated by the system. In the system, the cooler is moved upward after the end of a product area of the single-crystal ingot has been cooled until it passes through a grown-in defect temperature range.
摘要翻译：提供了一种用于制造单晶锭的系统，其具有用于冷却被拉动的单晶锭的冷却器，并且能够形成尾部而不涉及坩埚的过度加热，以及用于控制系统。在用于制造用于冷却从熔融原料（称为单晶拉锭）中拉出的单晶锭的冷却器的单晶锭的系统中，当形成单晶拉晶锭的尾部时，将冷却器从单晶锭和熔融原料之间的固体/熔融界面移开，从而减少系统消耗的功率。在系统中，冷却器在单晶锭的产品区域结束已经被冷却直到其通过生长的缺陷温度范围之后向上移动。

36. 发明授权

US06055844A Air/fuel ratio detection device and an air/fuel ratio control device 失效
标题翻译：空气/燃料比检测装置和空燃比控制装置
公开(公告)号：US06055844A
公开(公告)日：2000-05-02
申请号：US878775
申请日：1997-06-19
申请人： Noriaki Kondo , Hiroshi Inagaki , Shigeru Miyata
发明人： Noriaki Kondo , Hiroshi Inagaki , Shigeru Miyata
IPC分类号： F02M7/12 , F01N3/22 , F02D35/00 , F02D41/14 , F02D45/00 , G01M15/00
CPC分类号： F02D41/1474 , F02D35/003 , F01N3/22
摘要： An air/fuel ratio detection device and an air/fuel ratio control device, in which combustion of an engine is controlled with a simple design and toxic substances in exhaust gas discharged from the engine are reduced. Time A during which a lean signal is at a high level is measured. If the time A is shorter than the predetermined value, it is determined that the air/fuel ratio is richer than a target value, and time B during which an electromagnetic valve 21 is open is lengthened, increasing the quantity of supply air and making leaner the fuel mixed air, such that the target air/fuel ratio is approached. If the time A is longer than the predetermined value, it is determined that the air/fuel ratio is leaner and the time B is shortened.
摘要翻译：空气/燃料比检测装置和空燃比控制装置，其中以简单的设计控制发动机的燃烧并且减少从发动机排出的废气中的有毒物质。测量稀疏信号处于高电平的时间A. 如果时间A短于预定值，则确定空燃比比目标值更加丰富，并且电磁阀21打开的时间B被延长，从而增加供气量并使其变稀燃料混合空气，使得目标空气/燃料比接近。如果时间A长于预定值，则确定空燃比较稀，时间B缩短。

37. 发明授权

US5938843A Apparatus for pulling up crystal bodies 失效
标题翻译：用于拉起水晶体的装置
公开(公告)号：US5938843A
公开(公告)日：1999-08-17
申请号：US48789
申请日：1998-03-27
申请人： Yoshinobu Hiraishi , Mitsunori Kawabata , Shoei Kurosaka , Hiroshi Inagaki
发明人： Yoshinobu Hiraishi , Mitsunori Kawabata , Shoei Kurosaka , Hiroshi Inagaki
IPC分类号： C30B15/32 , C30B15/30 , C30B29/06 , C30B35/00
CPC分类号： C30B15/30 , Y10S117/911 , Y10T117/1072
摘要： This invention provides a apparatus for pulling up crystal bodies, which is capable of firmly clamping and safely pulling up large-diameter crystal bodies regardless of the location of the necked portions formed on the top of the crystal bodies. A large-diameter portion 52 and a necked portion 51 are formed on the top of the crystal body 5. The swaying members 12 of the necked-portion clamp 1 are capable of swaying upward and downward without restraint. The stopper 14 restrains the swaying members 12 to sway below the horizontal plane on which the swaying members 12a are located. The large-diameter portion 52 can pass through the clamp body 11 by lowering the necked-portion clamp 1 to sway the swaying members 12 upward. The swaying members 12 close to clamp the necked portion 51 when the necked-portion clamp 1 reaches a location near the necked portion 51. The distance between the necked-portion clamp 1 and the seed-crystal 3 is adjustable.
摘要翻译：本发明提供一种用于提取晶体的装置，其能够牢固地夹紧和安全地拉大直径的晶体，而不管形成在晶体的顶部上的颈部的位置如何。大直径部分52和颈缩部分51形成在晶体5的顶部上。颈缩夹具1的摆动部件12能够在不受约束的情况下向上和向下摆动。止动件14限制摆动构件12摆动在摆动构件12a所在的水平面的下方。大直径部分52可以通过下降颈部夹紧件1使摇动构件12向上摆动而穿过夹具本体11。当颈缩部分夹具1到达颈缩部分51附近的位置时，摇动构件12靠近夹紧颈缩部分51.颈缩部分夹子1和籽晶3之间的距离是可调节的。

38. 发明授权

US4974563A Apparatus for estimating intake air amount 失效
标题翻译：用于估计进气量的装置
公开(公告)号：US4974563A
公开(公告)日：1990-12-04
申请号：US354371
申请日：1989-05-19
申请人： Shinji Ikeda , Hiroshi Inagaki , Shigeru Uenishi
发明人： Shinji Ikeda , Hiroshi Inagaki , Shigeru Uenishi
IPC分类号： F02B75/02 , F02D41/10 , F02D41/14 , F02D41/18 , G01F1/00 , G01F1/86
CPC分类号： F02D41/18 , F02D41/105 , F02D41/1401 , G01F1/00 , G01F1/86 , F02B2075/027 , F02D2041/1415 , F02D2041/1416 , F02D2041/1433 , F02D2200/0402
摘要： An engine controller comprising a means for estimating an amount of the air flowing into the cylinder of the engine. The estimation means calculates the intake air amount mc(k+1) in the following equation determined from the physical model describing the law of conservation of mass for the intake air:mc(k+1)=.alpha..multidot.Q/.omega.+.beta..multidot.mc(k)where .alpha. and .beta. are constants, mc(k) is the last estimated value, Q is the flux of the detected air, and is the engine speed. The estimation is executed synchronously with the intake stroke so as to control the fuel injection amount synchronously with the intake stroke. To further improve the accuracy of the fuel injection even when the running condition of the engine changes after the estimation of the intake air amount, the fuel should be injected asynchronously with the intake stroke. We also disclose the engine controller that controls the amount of such an asynchronous injection.

39. 发明授权

US08877024B2 Sensor control device and sensor control method 有权
标题翻译：传感器控制装置和传感器控制方法
公开(公告)号：US08877024B2
公开(公告)日：2014-11-04
申请号：US12957641
申请日：2010-12-01
申请人： Takeshi Kawai , Hiroshi Inagaki , Koji Shiotani , Hirotaka Onogi , Satoshi Teramoto
发明人： Takeshi Kawai , Hiroshi Inagaki , Koji Shiotani , Hirotaka Onogi , Satoshi Teramoto
IPC分类号： G01N27/409 , G01N27/417
CPC分类号： G01N27/419 , F02D41/1454 , F02D41/146 , F02D41/1494 , F02D41/2432 , F02D41/2474 , G01N27/407
摘要： [Objective] An object is to provide a sensor control apparatus and a sensor-control-apparatus control method which can reduce variation in startup time among a plurality of times of execution of detection processing, in consideration of variation in output characteristic among a plurality of gas sensors.[Means for Solution] In a sensor control apparatus, before drive control (S55 to S80) is started, preliminary control is executed so as to supply a constant current to a second oxygen pump cell over a constant time, to thereby control to a constant level the amount of oxygen pumped from a second measurement chamber to the outside of the second measurement chamber (S40 to 50). The preliminary control is executed under control conditions of the sensor control apparatus which are determined for each gas sensor and are associated with the amount of oxygen pumped from the second measurement chamber to the outside thereof. The control conditions bring into a target range the concentration correspondence value calculated after start of the drive control which is started after the preliminary control is executed in a state in which a reference gas having a known concentration is introduced into the gas sensor.
摘要翻译： [目的]本发明的目的是提供一种传感器控制装置和传感器控制装置控制方法，其可以在多次执行检测处理之间减少启动时间的变化，考虑到多个气体传感器。 [解决方案]在传感器控制装置中，在开始驱动控制（S55〜S80）之前，执行预备控制，以便在恒定时间内向第二氧泵单元提供恒定电流，从而控制为恒定将从第二测量室泵送的氧气量调整到第二测量室外（S40至50）。在对于每个气体传感器确定的传感器控制装置的控制条件下执行预备控制，并且与从第二测量室泵送到其外部的氧气量相关联。控制条件使目标范围成为在将具有已知浓度的参考气体引入气体传感器的状态下进行预控制之后开始的驱动控制开始后计算出的浓度对应值。

40. 发明授权

US08741118B2 Sensor control apparatus 有权
标题翻译：传感器控制装置
公开(公告)号：US08741118B2
公开(公告)日：2014-06-03
申请号：US12974392
申请日：2010-12-21
申请人： Hiroshi Inagaki
发明人： Hiroshi Inagaki
IPC分类号： G01N27/409 , G01N27/41
CPC分类号： F02D41/1494 , F02D41/042 , G01N27/4065
摘要： A sensor control apparatus includes: a gas sensor including an oxygen concentration detection cell having a first solid electrolyte body, a reference electrode and a detection electrode, and a heater; an electric current supply unit that supplies electric current to the oxygen concentration detecting cell; an activation determination unit; a heater control unit that sets a first target temperature equal to or higher than an activation determination temperature when the activation determination unit determines that the temperature of the gas sensor is equal to or higher than the activation determination temperature; an automatic stop detection unit; and a first temperature switching unit that controls electric current supplied to the heater such that the target temperature of the heater is switched to a second target temperature different from a temperature at which blackening is generated in the first solid electrolyte body when an automatic stop is detected.
摘要翻译：传感器控制装置包括：气体传感器，包括具有第一固态电解质体，参考电极和检测电极的氧浓度检测单元和加热器; 向氧浓度检测单元供给电流的电流供给单元; 激活确定单元; 加热器控制单元，当激活确定单元确定气体传感器的温度等于或高于激活确定温度时，将第一目标温度设置为等于或高于激活确定温度; 自动停止检测单元; 以及第一温度切换单元，其控制供应到加热器的电流，使得当检测到自动停止时，加热器的目标温度切换到与第一固体电解质体中产生黑化的温度不同的第二目标温度。

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