公开(公告)号：US20140079458A1

公开(公告)日：2014-03-20

申请号：US13974281

申请日：2013-08-23

申请人： Masami SETO ,  Kunihiro Tan ,  Shinichi Kubota ,  Yoshihiko Miki

发明人： Masami SETO ,  Kunihiro Tan ,  Shinichi Kubota ,  Yoshihiko Miki

IPC分类号： G03G15/00 ,  G01N19/10

CPC分类号： G03G21/203 ,  G01N19/10 ,  G03G15/55

摘要： A sheet material identification device includes a humidity adjuster, a detector, and a controller. The humidity adjuster adjusts the humidity of a sheet material by causing the sheet material to either release or absorb moisture. The detector detects the humidity of the sheet material before and after the adjustment of the humidity. The controller calculates a first difference in humidity of the sheet material before and after the adjustment of the humidity, and identifies the type of sheet material on the basis of the first difference.

摘要翻译： 片材识别装置包括湿度调节器，检测器和控制器。 湿度调节器通过使片材材料释放或吸收水分来调节片材的湿度。 检测器在调节湿度之前和之后检测片材的湿度。 控制器计算在调节湿度之前和之后的片材的湿度的第一差异，并且基于第一差异来识别片材的类型。

公开(公告)号：US07599416B2

公开(公告)日：2009-10-06

申请号：US12076518

申请日：2008-03-19

申请人： Shinichi Kubota

发明人： Shinichi Kubota

IPC分类号： H03K171/78

CPC分类号： H01S5/042

摘要： A disclosed laser diode driving circuit causes a laser diode to emit light by varying a current value of a current source in accordance with a control signal input externally and supplying a current that is the same as or proportional to the current value to the laser diode. The driving circuit includes correction circuitry for generating a reference forward voltage as a reference for the laser diode in accordance with a predetermined driving current for driving the laser diode, generating a forward voltage for the laser diode in accordance with the predetermined driving current, and correcting a current supplied to the laser diode so that the forward voltage becomes the same as the reference forward voltage.

摘要翻译： 所公开的激光二极管驱动电路使得激光二极管根据外部输入的控制信号改变电流源的电流值并向激光二极管提供与电流值相同或成比例的电流来发光。 驱动电路包括用于根据用于驱动激光二极管的预定驱动电流产生用于激光二极管的基准的参考正向电压的校正电路，根据预定的驱动电流产生用于激光二极管的正向电压，以及校正 提供给激光二极管的电流使得正向电压变得与参考正向电压相同。

公开(公告)号：US06984840B2

公开(公告)日：2006-01-10

申请号：US09313764

申请日：1999-05-18

申请人： Akito Kuramata ,  Shinichi Kubota ,  Kazuhiko Horino ,  Reiko Soejima

发明人： Akito Kuramata ,  Shinichi Kubota ,  Kazuhiko Horino ,  Reiko Soejima

IPC分类号： H01L29/06

CPC分类号： H01L33/32 ,  B82Y20/00 ,  H01L21/02378 ,  H01L21/02458 ,  H01L21/02502 ,  H01L21/0254 ,  H01L21/0262 ,  H01L21/02636 ,  H01L33/007 ,  H01S5/0421 ,  H01S5/2205 ,  H01S5/2231 ,  H01S5/34333

摘要： An optical semiconductor device includes an SiC substrate having an n-type conductivity, and an AlGaN buffer layer having an n-type conductivity formed on the SiC substrate with a composition represented as AlxGa1-xN, wherein the AlGaN buffer layer has a carrier density in the range between 3×1018–1×1020 cm−3, and the compositional parameter x is larger than 0 but smaller than 0.4 (0

摘要翻译： 光学半导体器件包括具有n型导电性的SiC衬底和在SiC衬底上形成的具有n型导电性的AlGaN缓冲层，其组成表示为Al x Ga 1 -X N，其中所述AlGaN缓冲层的载流子浓度在3×10 18 -1×10 -3 cm -3 -3之间的范围内， ，组成参数x大于0但小于0.4（0

公开(公告)号：US20050094690A1

公开(公告)日：2005-05-05

申请号：US10947377

申请日：2004-09-23

申请人： Shinichi Kubota

发明人： Shinichi Kubota

IPC分类号： H01S5/042 ,  H01S3/00

CPC分类号： H01S5/042

摘要： A disclosed laser diode driving circuit causes a laser diode to emit light by varying a current value of a current source in accordance with a control signal input externally and supplying a current that is the same as or proportional to the current value to the laser diode. The driving circuit includes correction circuitry for generating a reference forward voltage as a reference for the laser diode in accordance with a predetermined driving current for driving the laser diode, generating a forward voltage for the laser diode in accordance with the predetermined driving current, and correcting a current supplied to the laser diode so that the forward voltage becomes the same as the reference forward voltage.

摘要翻译： 所公开的激光二极管驱动电路使得激光二极管根据外部输入的控制信号改变电流源的电流值并向激光二极管提供与电流值相同或成比例的电流来发光。 驱动电路包括用于根据用于驱动激光二极管的预定驱动电流产生用于激光二极管的基准的参考正向电压的校正电路，根据预定的驱动电流产生用于激光二极管的正向电压，以及校正 提供给激光二极管的电流使得正向电压变得与参考正向电压相同。

公开(公告)号：US5621381A

公开(公告)日：1997-04-15

申请号：US464375

申请日：1995-06-05

申请人： Takashi Kawachi ,  Kenji Iwasaki ,  Masanori Matsuura ,  Satoru Ohtsuka ,  Shinichi Kubota ,  Eiji Mutoh

发明人： Takashi Kawachi ,  Kenji Iwasaki ,  Masanori Matsuura ,  Satoru Ohtsuka ,  Shinichi Kubota ,  Eiji Mutoh

IPC分类号： E05B49/00 ,  B60R25/04 ,  B60R25/24 ,  G08B13/00 ,  B60R25/10

CPC分类号： B60R25/04

摘要： A vehicle anti-theft engine control device enables engine control to be continued even if the data in the memory, wherein an ID code checking result has been stored, incurs "bit change" due to noise or the like, causing the data to change into data prohibiting engine control. The control device comprises a plurality of engine start enable flags for storing information on the enable/disable state of the engine control, enable flag registering means for registering "1" (enable) in all flags in response to a start permit signal, re-registering means for registering again, when "1" has been registered in at least one of the flags, "1" (enable) in all other enable flags, and control enabling means for enabling the engine control in accordance with the registered/reregistered enable flag.

摘要翻译： 即使已经存储了ID码检查结果的存储器中的数据由于噪声等而引起“位改变”，车辆防盗引擎控制装置也能够继续发动机控制，导致数据变成 数据禁止引擎控制。 控制装置包括多个用于存储关于发动机控制的启用/禁用状态的信息的发动机启动使能标志，使能标志登记装置用于响应于启动许可信号在所有标志中注册“1”（使能） 登记装置，当在所有其他使能标志中的至少一个标志“1”（使能）中登记了“1”，以及根据注册/重新注册使能的控制使能装置实现引擎控制 旗。

公开(公告)号：US5606306A

公开(公告)日：1997-02-25

申请号：US464376

申请日：1995-06-05

申请人： Eiji Mutoh ,  Susumu Maeda ,  Shinichi Kubota

发明人： Eiji Mutoh ,  Susumu Maeda ,  Shinichi Kubota

IPC分类号： B60R25/04 ,  B60R25/10 ,  B60R25/24

CPC分类号： B60R25/24 ,  B60R25/04

摘要： A vehicle anti-theft engine control device which is also applicable to an engine control unit without a vehicle anti-theft function and which can be used in combination with any type of vehicle anti-theft function as necessary. The engine control device for vehicle anti-theft function comprises an engine control unit for controlling the start of the engine in response to a start permit signal; an anti-theft function provision determining means for determining whether the engine is equipped with a vehicle anti-theft device or not and for issuing a signal indicating the presence or absence of the anti-theft function; a theft detector means for receiving a signal indicating that legitimate starting operation is being performed and for issuing a validation signal; and means for issuing a start permit signal in response to the validation signal received from the theft detector means or the signal indicating the absence of the anti-theft function. The theft detector means is demountably mounted on the circuit board of the engine control means.

摘要翻译： 一种车辆防盗发动机控制装置，其也可应用于没有车辆防盗功能的发动机控制单元，并且可以根据需要与任何类型的车辆防盗功能组合使用。 用于车辆防盗功能的发动机控制装置包括：发动机控制单元，用于响应于启动允许信号控制发动机的起动; 防盗功能提供确定装置，用于确定发动机是否配备有车辆防盗装置，并且用于发出指示防盗功能的存在或不存在的信号; 窃取检测器装置，用于接收指示正在执行合法启动操作的信号并发出验证信号; 以及用于响应于从盗窃检测器装置接收的验证信号或指示不存在防盗功能的信号发出启动许可信号的装置。 防盗检测器装置可拆卸地安装在发动机控制装置的电路板上。

公开(公告)号：US5391282A

公开(公告)日：1995-02-21

申请号：US152090

申请日：1993-11-15

申请人： Yukio Miyashita ,  Hiroshi Ohno ,  Shinichi Kubota

发明人： Yukio Miyashita ,  Hiroshi Ohno ,  Shinichi Kubota

IPC分类号： G01N27/419 ,  F02D41/14 ,  G01N27/26 ,  G01N27/417

CPC分类号： F02D41/1495 ,  G01N27/4175

摘要： A system for determining an oxygen concentration sensor deterioration caused when foreign particles has clogged at a slit for introducing exhaust gas of an internal combustion engine to block the same. Since it is found by the inventors that sensor output fluctuates greatly between its maximum and minimum values in a TDC interval as the clogging increases, the deviation between the maximum and minimum is first calculated. The calculated deviation is then compared with a reference value and if it exceeds the reference value, the sensor is presumed to deteriorate. The reference value is varied on engine speed, engine load, or an air/fuel ratio of the engine.

摘要翻译： 一种用于确定当外部颗粒在用于引入内燃机的排气的狭缝处堵塞时阻止该氧浓度传感器劣化的系统。 由于本发明人发现，随着堵塞增加，传感器输出在TDC间隔的最大值和最小值之间大幅度波动，所以首先计算最大值与最小值之间的偏差。 然后将计算的偏差与参考值进行比较，并且如果超过参考值，则认为传感器劣化。 发动机转速，发动机负荷或发动机的空燃比变化。

公开(公告)号：US4694803A

公开(公告)日：1987-09-22

申请号：US819454

申请日：1986-03-10

申请人： Masahiko Asakura ,  Tomohiko Kawanabe ,  Masahiro Ueda ,  Shinichi Kubota ,  Noritaka Kushida ,  Yukihiro Matsumoto

发明人： Masahiko Asakura ,  Tomohiko Kawanabe ,  Masahiro Ueda ,  Shinichi Kubota ,  Noritaka Kushida ,  Yukihiro Matsumoto

IPC分类号： F02B1/02 ,  F02D41/14 ,  F02B3/00

CPC分类号： F02D41/1487 ,  F02B1/02

摘要： An air-fuel ratio control system for an internal combustion engine, including an oxygen concentration sensor producing an output signal whose level is substantially proportional to an oxygen concentration of the exhaust gas, effects a feedback control of the air-fuel ratio of mixture to be supplied to the engine toward a target value determined on the basis of various parameters of the engine operation and corrected in response to a magnitude of atmospheric pressure, so that the target air-fuel ratio is made lean as the magnitude of the atmospheric pressure decreases. Thus, the reduction of the engine output power and the increase of the fuel comsumption which have been encountered in conventional systems are prevented.

摘要翻译： 用于内燃机的空燃比控制系统包括氧浓度传感器，该氧浓度传感器产生与废气氧浓度基本成比例的输出信号，其混合物的空燃比反馈控制为 提供给发动机朝向基于发动机操作的各种参数确定的目标值并且响应于大气压力的大小而被校正的目标值，使得当大气压力的大小减小时，使目标空燃比变为稀薄。 因此，防止在常规系统中遇到的发动机输出功率的降低和燃料消耗的增加。

公开(公告)号：US20190204273A1

公开(公告)日：2019-07-04

申请号：US15929053

申请日：2018-10-18

申请人： Katsuya UJIMOTO ,  Shinichi KUBOTA ,  Kunihiro TAN

发明人： Katsuya UJIMOTO ,  Shinichi KUBOTA ,  Kunihiro TAN

IPC分类号： G01N27/62 ,  H01J49/10 ,  H01J49/00

CPC分类号： G01N27/624 ,  H01J49/0027 ,  H01J49/10

摘要： An ion sensor, an ion sensor manufacturing method, and a field asymmetric ion mobility spectrometry (FAIMS) system. The ion sensor includes an ion filter including a first electrode and a second electrode facing each other, an ion sensing electrode with which an ion that has passed through the ion filter collides, and an insulator to electrically insulate the ion sensing electrode from the first electrode and the second electrode. The method includes forming a first slit on an active layer of an at least one SOI substrate, the at least one SOI substrate including a base layer, an insulating layer on the base layer, and the active layer on the insulating layer, dividing the active layer into two, forming a second slit through the base layer, the second slit overlapping with the first slit in a planar view, and forming a third slit through the insulating layer.

公开(公告)号：US20130166046A1

公开(公告)日：2013-06-27

申请号：US13712195

申请日：2012-12-12

申请人： Shinichi KUBOTA

发明人： Shinichi KUBOTA

IPC分类号： G05B19/02

CPC分类号： G06F3/016 ,  B60K35/00 ,  B60K37/06 ,  B60K2370/1442 ,  B60K2370/158 ,  B60K2370/164 ,  B60K2370/166 ,  G06F3/03547 ,  G06F3/0481 ,  G06F3/04847

摘要： An operation input system and method are provided. The operation input system includes protrusion members arranged in accordance with a predetermined rule along a flat surface. The distal end portions of the protrusion member are able to protrude from the flat surface. The system also includes a protrusion control section that controls a protrusion height of each of the protrusion members and a command reception section that receives input of a command for a value of an adjustment amount. The protrusion control section causes a plurality of the protrusion members disposed along a predetermined reference direction in a set region set on the flat surface to protrude and the command reception section sets a value of the adjustment amount corresponding to a position of the protrusion members along the reference direction.

摘要翻译： 提供了一种操作输入系统和方法。 操作输入系统包括沿着平坦表面按照预定规则排列的突出部件。 突起构件的前端部能够从平坦面突出。 该系统还包括控制每个突起构件的突出高度的突起控制部分和接收用于调节量值的命令的输入的命令接收部分。 突起控制部使得在设置在平坦表面上的设定区域中沿着预定基准方向设置的多个突出部件突出，并且指令接收部分设置与沿突起部件的位置对应的调节量的值 参考方向。