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    • 1. 发明申请
    • Conformation analysis device, analysis method, conformational notation device and notation method
    • 构象分析装置,分析方法,构图符号装置和符号法
    • US20090248321A1
    • 2009-10-01
    • US12385856
    • 2009-04-22
    • Hiroshi IzumiAtsushi OgataKazuyuki TakeoHideki Kobayashi
    • Hiroshi IzumiAtsushi OgataKazuyuki TakeoHideki Kobayashi
    • G06F19/00G01N31/00G06G7/58
    • G01N21/19G01N2201/129G16C10/00
    • A conformation analysis device and analysis method with which discrimination can be achieved even if there is a subtle difference in a conformational structure, a given molecule can be processed in a unified manner, and large-scale computer processing can be performed, and a conformational notation device and notation method with which even in the case where a conformation cannot be uniquely determined if a rule in accordance with the IUPAC Nomenclature is followed, the conformation can be uniquely notated, a given molecule can be processed in a unified manner, and large-scale computer processing can be performed, are provided. In one embodiment of the invention, a processing section receives an input of a chemical structural formula of a compound to be analyzed, puts a predetermined code indicating a dihedral angle to each chemical binding site based on the received chemical structural formula, extracts an encoded conformational notation of interest with respect to a structure capable of uniquely determining a conformation with one conformational notation, and stores the extracted encoded conformational notation in a storage section. Then, the processing section creates a molecular model based on the extracted encoded conformational notation, performs geometry optimization and frequency calculation for the created molecular model, determines a geometry optimized structure and a physical property value of the geometry optimized structure, extracts the encoded conformational notation from the storage section, and performs a homology analysis based on the notation.
    • 一种构象分析装置和分析方法,即使在构象结构中存在微妙的差异也可以实现辨别,可以统一地处理给定的分子,并且可以进行大规模的计算机处理,并且构造符号 装置和符号方法,即使在遵循符合IUPAC命名的规则的情况下,如果不能唯一确定构象的情况下,可以唯一地注明构象,可以以统一的方式处理给定的分子, 可以进行规模化的计算机处理。 在本发明的一个实施方案中,处理部分接收待分析化合物的化学结构式的输入,根据所接收的化学结构式,给每个化学结合位点放置一个表示二面角的预定代码,提取编码的构象 关于能够以一种构象符号唯一地确定构象的结构的关注符号,并将所提取的编码构象符号存储在存储部分中。 然后,处理部分基于提取的编码构象符号创建分子模型,对所创建的分子模型执行几何优化和频率计算,确定几何优化结构的几何优化结构和物理属性值,提取编码的构象符号 并从存储部分进行基于符号的同源性分析。
    • 2. 发明授权
    • Conformation analysis device, analysis method, conformational notation device and notation method
    • US11119033B2
    • 2021-09-14
    • US12385856
    • 2009-04-22
    • Hiroshi IzumiAtsushi OgataKazuyuki TakeoHideki Kobayashi
    • Hiroshi IzumiAtsushi OgataKazuyuki TakeoHideki Kobayashi
    • G16C10/00G01N21/19
    • A conformation analysis device and analysis method with which discrimination can be achieved even if there is a subtle difference in a conformational structure, a given molecule can be processed in a unified manner, and large-scale computer processing can be performed, and a conformational notation device and notation method with which even in the case where a conformation cannot be uniquely determined if a rule in accordance with the IUPAC Nomenclature is followed, the conformation can be uniquely notated, a given molecule can be processed in a unified manner, and large-scale computer processing can be performed, are provided. In one embodiment of the invention, a processing section receives an input of a chemical structural formula of a compound to be analyzed, puts a predetermined code indicating a dihedral angle to each chemical binding site based on the received chemical structural formula, extracts an encoded conformational notation of interest with respect to a structure capable of uniquely determining a conformation with one conformational notation, and stores the extracted encoded conformational notation in a storage section. Then, the processing section creates a molecular model based on the extracted encoded conformational notation, performs geometry optimization and frequency calculation for the created molecular model, determines a geometry optimized structure and a physical property value of the geometry optimized structure, extracts the encoded conformational notation from the storage section, and performs a homology analysis based on the notation.
    • 3. 发明授权
    • Coordinate detecting device
    • 坐标检测装置
    • US08653836B2
    • 2014-02-18
    • US13438332
    • 2012-04-03
    • Tatsumi FujiyoshiNaoyuki HatanoHiroshi Izumi
    • Tatsumi FujiyoshiNaoyuki HatanoHiroshi Izumi
    • G01R27/26
    • G06F3/044G06F3/0416G06F2203/04104
    • A coordinate detecting device includes a plurality of first electrodes, a plurality of second electrodes, a capacitance detecting circuit, a first electrode switch, and a second electrode switch. All of the second electrodes are connected to a power supply by the second electrode switch and the first electrodes are selectively connected to the capacitance detecting circuit by the first electrode switch, thereby detecting a first coordinate. All of the first electrodes are connected to the power supply by the first electrode switch and the second electrodes are selectively connected to the capacitance detecting circuit by the second electrode switch, thereby detecting a second coordinate. When a plurality of first coordinates or a plurality of second coordinates are detected, capacitances between the first and second electrodes corresponding to combinations of the detected first and second coordinates are measured, thereby specifying the position of the detection target.
    • 坐标检测装置包括多个第一电极,多个第二电极,电容检测电路,第一电极开关和第二电极开关。 所有第二电极通过第二电极开关连接到电源,并且第一电极通过第一电极开关选择性地连接到电容检测电路,从而检测第一坐标。 所有第一电极通过第一电极开关连接到电源,并且第二电极通过第二电极开关选择性地连接到电容检测电路,从而检测第二坐标。 当检测到多个第一坐标或多个第二坐标时,测量与检测到的第一和第二坐标的组合相对应的第一和第二电极之间的电容,从而指定检测目标的位置。
    • 5. 发明授权
    • Circuit for driving a stepping motor
    • 驱动步进电机的电路
    • US4529923A
    • 1985-07-16
    • US531763
    • 1983-09-13
    • Hiroshi IzumiHiroshi Koike
    • Hiroshi IzumiHiroshi Koike
    • H02P8/00H02P8/22H02K29/04
    • H02P8/22
    • A circuit for driving a stepping motor comprises a sensor for detecting when the stepping motor is in a hold position, a counter for counting an output from the sensor, a hold pulse pattern generator for generating a hold pulse pattern to hold the stepping motor in the hold position, a shift circuit for shifting the hold pulse pattern from the hold pulse pattern generator, an inverter circuit for inverting hold pulse pattern from the hold pulse pattern generator, and a comparator for comparing an output from the counter with a reference value and producing an output to select one of the hold pulse pattern from the hold pulse pattern generator, a shifted hold pulse pattern from the shift circuit, and an inverted hold pulse pattern from the inverter circuit.
    • 用于驱动步进电机的电路包括用于检测步进电机何时处于保持位置的传感器,用于对来自传感器的输出进行计数的计数器,用于产生保持脉冲图案的保持脉冲图案发生器,以将步进电机保持在 保持位置,用于从保持脉冲图案发生器移位保持脉冲图案的移位电路,用于将保持脉冲图案从保持脉冲图案发生器反相的反相器电路,以及用于将来自计数器的输出与参考值进行比较的比较器, 从保持脉冲模式发生器选择保持脉冲模式中的一个的输出,来自移位电路的移位保持脉冲模式和来自反相器电路的反相保持脉冲模式。
    • 6. 发明授权
    • Ceramic trimmer capacitor
    • 陶瓷微调电容器
    • US4500941A
    • 1985-02-19
    • US341097
    • 1982-01-20
    • Hiroshi Izumi
    • Hiroshi Izumi
    • H01G5/00H01G5/013H01G5/04
    • H01G5/0136
    • Disclosed is a ceramic trimmer capacitor comprising a ceramic board having a substantially semi-circular stator electrode formed on one surface thereof, which is pressed and gripped between a rotor member composed of a metal and an insulating frame, wherein a plurality of arcuate convex portions are formed on the frame on the surface thereof having abutting contact with the ceramic board so that the periphery of the rotor member is supported by the arcuate convex portions. In this ceramic trimmer capacitor, the reliability of the stability against cracking of the ceramic board and the dependency characteristic of the electrostatic capacitance on the rotor load are highly improved.
    • 公开了一种陶瓷微调电容器,其包括陶瓷板,该陶瓷板在其一个表面上形成有大致半圆形的定子电极,该陶瓷板被压紧并夹在由金属构成的转子构件和绝缘框架之间,其中多个弓形凸部为 形成在与陶瓷板抵接的表面上的框架上,使得转子部件的周边被弓形凸部支撑。 在这种陶瓷微调电容器中,高度提高了陶瓷板的抗破裂稳定性和静电电容对转子负载的依赖特性的可靠性。
    • 7. 发明申请
    • Controller for continuously variable transmission
    • 无级变速器控制器
    • US20060235596A1
    • 2006-10-19
    • US11402805
    • 2006-04-13
    • Yuji SuzukiTakashi OhtaYosuke HanaiHiroshi Izumi
    • Yuji SuzukiTakashi OhtaYosuke HanaiHiroshi Izumi
    • G06F17/00
    • F16H61/66259Y10T477/6223
    • A controller for a continuously variable transmission (CVT) mounted in a vehicle. The controller includes a first setting unit for setting a basic speed ratio of the CVT; a second setting unit for setting an adjustment speed ratio of the CVT; and a control unit for controlling the CVT based on the basic speed ratio and adjustment speed ratio. The second setting unit includes an increasing unit for progressively increasing the adjustment speed ratio according to a decrease in a target torque interrelated value in a first operating area, and a decreasing unit for progressively decreasing the adjustment speed ratio according to a decrease in the target torque interrelated value in a second operating area. Between the first operating area and the second operating area, the second setting unit maintains the adjustment speed ratio that is set finally.
    • 一种用于安装在车辆中的无级变速器(CVT)的控制器。 控制器包括用于设定CVT的基本速比的第一设定单元; 用于设定CVT的调整速度比的第二设定单元; 以及用于基于所述基本速比和调节速度比控制所述CVT的控制单元。 第二设定单元包括:增加单元,用于根据第一操作区域中的目标转矩相关值的降低逐渐增加调整速度比;以及减小单元,用于根据目标转矩的降低逐渐降低调节速度比 第二个操作区域的相关值。 在第一操作区域和第二操作区域之间,第二设定单元保持最终设定的调整速度比。
    • 9. 发明授权
    • Controlling method for heat of thermal head
    • 热头热控制方法
    • US5631689A
    • 1997-05-20
    • US582040
    • 1995-12-27
    • Hiroshi Izumi
    • Hiroshi Izumi
    • B41J2/355B61J2/355
    • B41J2/355
    • A method for controlling heat generated by the heat-generating elements of a thermal head, the elements being successively actuated to heat the thermal head in response to an electrical current which is applied to each of the plurality elements from a control circuit for a power-on time which is n times a minimum time period. The method includes determining a calculated power-on time for a selected element and assigning the power-on time for the selected element one of: a value equal to the calculated power-on time if the calculated power-on time is equal to n times the minimum time period; a value equal to the calculated power-on time, rounded up to a nearest multiple of the minimum time period, if the calculated power-on time is not equal to n times the minimum time period, and if the selected element is an even-numbered one of said plurality of elements; and an actual power-on time equal to the calculated power-on time, rounded down to a nearest multiple of the minimum time period, if the calculated power-on time is not equal to n times the minimum time period, and if the selected element is an odd-numbered one of said plurality of elements.
    • 一种用于控制由热敏头的发热元件产生的热的方法,所述元件被连续地致动,以响应于从用于电源的控制电路施加到多个元件中的每一个的电流来加热热敏头, 时间是最短时间的n倍。 该方法包括确定所选元件的计算的通电时间并为所选择的元件分配上电时间:如果所计算的通电时间等于n次,则等于所计算的通电时间的值 最短时间; 如果所计算的上电时间不等于最小时间的n倍,则所选择的元素是等于所计算的通电时间的值,并且如果所选择的元素是偶数倍,则舍入到最小时间周期的最接近的倍数, 编号所述多个元件中的一个; 以及如果所计算的上电时间不等于最小时间的n倍,则与所计算的通电时间相等的实际上电时间被舍入到最小时间段的最接近的倍数,并且如果所选择的 元件是所述多个元件中的奇数编号的元件。
    • 10. 发明授权
    • Controller for continuously variable transmission
    • 无级变速器控制器
    • US07582041B2
    • 2009-09-01
    • US11402805
    • 2006-04-13
    • Yuji SuzukiTakashi OhtaYosuke HanaiHiroshi Izumi
    • Yuji SuzukiTakashi OhtaYosuke HanaiHiroshi Izumi
    • B60K31/00F16H9/00
    • F16H61/66259Y10T477/6223
    • A controller for a continuously variable transmission (CVT) mounted in a vehicle. The controller includes a first setting unit for setting a basic speed ratio of the CVT; a second setting unit for setting an adjustment speed ratio of the CVT; and a control unit for controlling the CVT based on the basic speed ratio and adjustment speed ratio. The second setting unit includes an increasing unit for progressively increasing the adjustment speed ratio according to a increase in a target torque interrelated value in a first operating area, and a decreasing unit for progressively decreasing the adjustment speed ratio according to a decrease in the target torque interrelated value in a second operating area. Between the first operating area and the second operating area, the second setting unit maintains the adjustment speed ratio that is set finally.
    • 一种用于安装在车辆中的无级变速器(CVT)的控制器。 控制器包括用于设定CVT的基本速比的第一设定单元; 用于设定CVT的调整速度比的第二设定单元; 以及用于基于所述基本速比和调节速度比控制所述CVT的控制单元。 第二设定单元包括:增加单元,用于根据第一操作区域中的目标转矩相关值的增加逐渐增加调节速度比;以及减小单元,用于根据目标转矩的降低逐渐降低调整速度比 第二个操作区域的相关值。 在第一操作区域和第二操作区域之间,第二设定单元维持最终设定的调整速度比。