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11. 发明专利

JP2005099011A Antigen measurement apparatus and method, pallet, and antibody chip package 审中-公开
标题翻译：抗原测量装置和方法，托盘和抗体芯片包装
公开(公告)号：JP2005099011A
公开(公告)日：2005-04-14
申请号：JP2004250609
申请日：2004-08-30
申请人： Toshiba Corp , 株式会社東芝
发明人： UCHIYAMA KENICHI , OOMIYA KAYOKO , KISHIMOTO ISAO , HIRATA MASAMI , ETO HIDEO , TONO ICHIRO , UEMATSU IKUO
IPC分类号： G01N33/53 , G01N33/543
摘要： PROBLEM TO BE SOLVED: To provide an antigen measurement apparatus and an antigen measurement method that can analyze a trace substance in a sample solution with high sensitiveness and high precision, and provide a pallet and an antibody chip package that facilitate mounting and removal of an antibody chip.
SOLUTION: The antigen measurement apparatus consists of: the antibody chip 1 comprising a substrate 16, an incoming grating 13a and an outgoing grating 13b disposed at both ends on the surface of the substrate 16, an antibody immobilizing layer 14 positioned between the incoming grating 13a and the outgoing grating 13b, and a cell wall 12 enclosing the antibody immobilizing layer 14 to form a cell 11; of a light emitting element 109 for emitting light to the incoming grating 13a; and of a light receiving element 110 for receiving light emerging from the outgoing grating 13b through the substrate 16 under the antibody immobilizing layer 14.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：待解决的问题：提供能够以高灵敏度和高精度分析样品溶液中的微量物质的抗原测定装置和抗原测定方法，提供便于安装和去除的托盘和抗体芯片封装的抗体芯片。抗原测定装置包括：抗体芯片1，其包含基板16，入射光栅13a和布置在基板16的表面两端的出射光栅13b，位于基板16之间的抗体固定层14 入射光栅13a和出射光栅13b，以及包围抗体固定层14以形成细胞11的细胞壁12; 用于向入射光栅13a发射光的发光元件109; 以及用于接收从出射光栅13b通过抗体固定层14下方的衬底16射出的光的光接收元件110.版权所有（C）2005，JPO＆NCIPI

12. 发明专利

JP2004317174A Optical waveguide type invasion sensor chip and sensor chip packing method 有权
公开(公告)号：JP2004317174A
公开(公告)日：2004-11-11
申请号：JP2003108118
申请日：2003-04-11
申请人： Toshiba Corp , 株式会社東芝
发明人： UCHIYAMA KENICHI , UEMATSU IKUO , OOMIYA KAYOKO , TONO ICHIRO , ETO HIDEO , KISHIMOTO ISAO , OKADA NAOTADA , HIRATA MASAMI
IPC分类号： G01N21/27 , A61B5/00 , A61B5/145 , A61B5/1459 , A61B5/1473
摘要： PROBLEM TO BE SOLVED: To provide an optical waveguide type invasion sensor chip for analyzing a specific substance in a body fluid neither injuring a living body nor being limited by dissolved oxygen in the body fluid. SOLUTION: This optical waveguide type invasion sensor chip is equipped with a substrate 10 equipped with a first fold part 10a and a second fold part 10b, an optical waveguide plate 12 stuck to the fold part 10a so as to cross a first hole 20 bored in the fold part 10a, and a gel layer 13 stuck to the fold part 10b in such a manner as to cover a second hole 21 bored in the fold part 10b and to contact with the waveguide plate 12 through the first hole 20 when being folded. COPYRIGHT: (C)2005,JPO&NCIPI

13. 发明专利

JP2004229461A Charge controller and vehicle 审中-公开
公开(公告)号：JP2004229461A
公开(公告)日：2004-08-12
申请号：JP2003017299
申请日：2003-01-27
申请人： Toshiba Corp , 株式会社東芝
发明人： HIRATA MASAMI , ISHIHARA HARUHIKO , KOMINATO SHINICHI , OKAMURA MANABU
IPC分类号： B60W20/00 , B60K6/485 , B60L11/14 , B60W10/26 , H02J7/16 , H02P9/04 , H02P9/30 , B60K6/04
CPC分类号： Y02T10/642 , Y02T10/7005 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a charge controller wherein two storage batteries can be charged with one generator without the use of a DC-DC converter, and a large installation space is unnecessary. SOLUTION: The microcomputer 28 of the charge controller 17 PWM-controls the turn on/off of an FET 25 and thereby controls the field current of the generator 14, and controls its generated voltage. Further, the microcomputer controls the switching of a relay 24 and thereby changes charging paths so as to charge a high-voltage storage battery 18 and a low-voltage storage battery 19 to their respective reference voltages. COPYRIGHT: (C)2004,JPO&NCIPI

14. 发明专利

JP2003348858A Inverter unit 审中-公开
标题翻译：逆变器单元
公开(公告)号：JP2003348858A
公开(公告)日：2003-12-05
申请号：JP2002149118
申请日：2002-05-23
申请人： Toshiba Corp , 株式会社東芝
发明人： HIRATA MASAMI
IPC分类号： G01R19/00 , H02M7/5387
摘要： PROBLEM TO BE SOLVED: To accurately detect current by A-D converting a voltage across a resistor provided at each arm for detecting the current. SOLUTION: When a W-phase IGBT 33b is, for example, turned off when converting in A-D converters 41, 43, 43, a current estimating section 40 inputs a current total value Ns from a storage unit 39; corrects the total value Ns to Nss in V-phase A-D conversion values Nu, Nv; and then obtains the W-phase estimated conversion value Ne by Nss-Nu-Nv. The value Ns is stored in the unit 39 by the value obtained by adding the A-D conversion value of each phase at that time by supplying a reference current to the arms 31, 32, 33 on manufacturing the inverter unit 21. Thus, even when the resistance values of the resistors 31c, 32c, 33c are uneven among the arms, discontinuous state does not occur at the detected (estimated) current values Iu, Iv, Iw. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了精确地检测电流，通过A-D转换设置在每个臂处的电阻器两端的电压来检测电流。解决方案：当在A-D转换器41,43,43中转换时，W相IGBT33b例如截止时，电流推定部40从存储部39输入当前的总值Ns。在V相A-D转换值Nu，Nv中校正总值Ns到Nss; 然后通过Nss-Nu-Nv获得W相估计转换值Ne。值Ns通过在制造逆变器单元21时向臂31,32,33提供参考电流而将此时的各相的AD转换值相加而获得的值存储在单元39中。因此，即使电阻器31c，32c，33c的电阻值在臂之间不均匀，在检测（估计）电流值Iu，Iv，Iw处不发生不连续状态。版权所有（C）2004，JPO

15. 发明专利

JPH11281862A Inclination controller for member and optical scanner 审中-公开
标题翻译：会员和光学扫描仪的内置控制器
公开(公告)号：JPH11281862A
公开(公告)日：1999-10-15
申请号：JP2392799
申请日：1999-02-01
申请人： Toshiba Corp , 株式会社東芝
发明人： IZAWA KOICHI , HIRATA MASAMI , SHINOHARA TAKESHI
IPC分类号： B41J2/44 , G02B7/00 , G02B7/198 , G02B26/08 , G02B26/10
摘要： PROBLEM TO BE SOLVED: To prevent the inclination of a member to be controlled from being changed as far as possible when the member receives external force and also to miniaturize a device. SOLUTION: In this inclination controller; two protruding parts 12 are fixed on the lower part of the rear wall part 11a of a housing, also a motor 13 provided with an abutting pin 14 is fixed on the upper part thereof, and a mirror 15 is supported at three points by the protruding parts 12 and the pin 14. At this time, a leaf spring presses the mirror 15 against the parts 12 and the pin 14. The pin 14 is displaced so that the pin 14 moves on a circumference, goes away from the parts 12 and comes close to the parts 12 by the driving of the motor 13. As a result, the leading end part of the pin 14 is relatively displaced forward and backward with respect to the initial position of the back surface 15b of the mirror 15, and the inclination of the mirror 15 is changed.
摘要翻译：要解决的问题：为了防止当构件受到外力时尽可能地改变构件的倾斜并且还使装置小型化。解决方案：在这个倾斜控制器中两个突出部分12固定在壳体的后壁部分11a的下部，并且在其上部固定有设置有抵靠销14的电动机13，并且反射镜15由三个点支撑在突出部部件12和销14.此时，片簧将镜子15压靠在部件12和销14上。销14被移位，使得销14在圆周上移动，远离部件12并且到达通过马达13的驱动而靠近部件12.结果，销14的前端部相对于反射镜15的后表面15b的初始位置相对地向前和向后偏移，并且倾斜的镜子15被改变。

16. 发明专利

JP2003232814A CURRENT DETECTION DEVICE AND CURRENT DETECTION DEVICE FOR INVERTER 审中-公开
公开(公告)号：JP2003232814A
公开(公告)日：2003-08-22
申请号：JP2002029472
申请日：2002-02-06
申请人： TOSHIBA CORP
发明人： HIRATA MASAMI , KISHIMOTO ISAO , ISHIHARA HARUHIKO
IPC分类号： G01R15/14 , G01R19/00
摘要： PROBLEM TO BE SOLVED: To improve detection accuracy of a current detection device wherein a motor loaded on an automobile or the like is used for an inverter device driven by using a low-voltage battery as a power source. SOLUTION: A potential difference taking-out wiring pattern for taking out a potential difference between both ends of a shunt resistance mounted or provided on a printed circuit board is drawn out from a spot where a current to be detected hardly flows on a shunt resistance mounting land. Otherwise, the wiring pattern for taking out the potential difference between both ends of the shunt resistance is drawn out from a land fringe part positioned on the prolonged line of a wiring pattern for the current to be detected connected to the shunt resistance mounting land. COPYRIGHT: (C)2003,JPO

17. 发明专利

JP2001271729A CONTROLLER FOR PERMANENT MAGNET MOTOR SERVING AS STARTER FOR ENGINE AND POWER GENERATOR 失效
公开(公告)号：JP2001271729A
公开(公告)日：2001-10-05
申请号：JP2000091090
申请日：2000-03-29
申请人： TOSHIBA CORP
发明人： HIRATA MASAMI , SHINOHARA TAKESHI , OKADA KYOICHI , KISHIMOTO ISAO , NAGATAKE KAZUO
IPC分类号： B60W10/08 , F02N11/04 , F02N11/08 , H02J7/14 , H02P6/06 , H02P6/08 , H02P9/08
摘要： PROBLEM TO BE SOLVED: To provide a controller for a permanent magnet motor serving as a starter of an engine and a power generator requiring only a small loading space in a vehicle and dispensing with a large-scale starter relay. SOLUTION: A brushless motor 9 is driven through an inverter circuit 12 by connecting a shaft of a brushless motor (permanent magnet motor) 9 with an output shaft of the engine and setting a chopper circuit 24 in a non-operation state or by operating it as a booster chopper, when operating the motor 9 as the starter of the engine. When the brushless motor 9 is operated as the power generator, if a power generation voltage of the brushless motor 9 is higher than a voltage of a battery 10, the inverter circuit 12 is set in the non- operation state, and the chopper circuit 24 is operated as a pressure reducing chopper to charge the battery 10. If a power generation voltage of the brushless motor 9 is lower tan a voltage of the battery 10, a transistor 14U or 14W on a negative side of the inverter circuit 12 is turned on and off while a transistor 25 of the chopper circuit 24 is turned on to operate the inverter circuit 12 as the booster chopper so as to charge the battery 10.

18. 发明专利

JPH1189270A DRIVER FOR MOTOR, AND ELECTRIC MOTORCAR 失效
公开(公告)号：JPH1189270A
公开(公告)日：1999-03-30
申请号：JP24260897
申请日：1997-09-08
申请人： KANSAI ELECTRIC POWER CO , TOSHIBA CORP
发明人： HIRATA MASAMI , HASHIZUME SHOZO
IPC分类号： H02P6/06 , H02P27/06 , H02P7/63
摘要： PROBLEM TO BE SOLVED: To make the responsiveness of control approximately constant even if battery voltage changes, and get specified motor property. SOLUTION: A chopper circuit 15 is interposed between a battery 14 and an inverter circuit 16. A motor 11 is driven by the inverter circuit 16. A battery voltage detecting circuit 32 is connected to the battery 14, and this driver is provided with an inverter circuit input voltage detecting circuit 33 on the input side of the inverter circuit 16. A control circuit 34 sets the loop gain of feedback control according to the battery voltage Vbat, and correts the loop gain so that the step-up chopper duty ratio and the inverter circuit input voltage Vdc may be in proportional relation, according to the ratio of the battery voltage Vbat to the inverter circuit input voltage Vdc at the time of boosting.

19. 发明专利

JPH07241095A DRIVER FOR BRUSHLESS MOTOR 失效
公开(公告)号：JPH07241095A
公开(公告)日：1995-09-12
申请号：JP2772394
申请日：1994-02-25
申请人： KANSAI ELECTRIC POWER CO , TOSHIBA CORP
发明人： KATO SEIJI , HIRATA MASAMI , SHIRONOKUCHI HIDEKI
IPC分类号： H02P6/08 , H02P6/06 , H02P6/14 , H02P6/28
摘要： PURPOSE:To reduce power consumption by reducing the iron loss of a motor while furthermore reducing the copper loss and the saturation of a switching element by decreasing the motor current. CONSTITUTION:A driver for a brushless motor 1 including a rotor 4 having a permanent magnet and a stator 3 having windings 2U, 2V, 2W for a plurality of phases comprises transistors 10-15 for conducting the windings 2U, 2V, 2W sequentially at a timing corresponding to the position of the rotor 4, and a control circuit 32 for turning the transistors 10-15 ON/OFF to feed the winding 2U, 2V, 2W with a PWM sine wave voltage.

20. 发明专利

JPH06245592A CONTROLLER OF DRIVE MOTOR 失效
公开(公告)号：JPH06245592A
公开(公告)日：1994-09-02
申请号：JP2890293
申请日：1993-02-18
申请人： TOSHIBA CORP
发明人： HIRATA MASAMI , NAGAI KAZUNOBU
IPC分类号： H02P8/18 , H02P8/00
摘要： PURPOSE:To make it possible for a drive motor to realize highly accurate constant speed driving by providing a stator and a rotor with the same structure as those of a hybrid permanent magnet type stepping motor, and by controlling the energization of the stator and rotor on the basis of a current pattern obtained by a phase of a current which offsets detent torque. CONSTITUTION:A scanning motor 18 is provided with a stator 24 and a rotor 27 which are similar to those of a hybrid permanent magnet type stepping motor. When carriages 5 and 8 reciprocally travel, a phase synthesizing circuit 51 corrects the phase of a current by the composition of the fundamental phase of a current from a fundamental phase generation circuit 48 and a corrected phase difference data DELTAtheta from a phase difference circuit 49. The energization of a phase-A coil 26A and a phase-B coil 26B of the coil 26 is controlled using a current pattern based on this corrected phase. Thereby, a detent component caused by magnetic unbalance between the rotor 27 and the stator 24 can be canceled. Hence, uneven rotations of the rotor 27 caused by a detent component can be eliminated.

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