公开(公告)号：US20130243652A1

公开(公告)日：2013-09-19

申请号：US13988812

申请日：2011-11-22

Applicant: Kenichi Nishigaki ,  Goro Yoshida

Inventor： Kenichi Nishigaki ,  Goro Yoshida

IPC: G01N35/00

CPC classification number: G01N35/00584 ,  G01N2035/00346

Abstract: With an automatic analyzer for analyzing biological samples, it takes a fairly long time from when the power source of the analyzer is turned on until the analyzer reaches a state stable enough to start analyzing. Thus in order to deal with emergency analysis typically at night, the power source needs to be continuously turned on, which incurs power consumption. Accordingly, power switches are provided which, from among the components configuring the automatic analyzer, turn on and off the power source of the component serving as a heat source for raising the temperature inside the analyzer and the power source of the component as a cold source for lowering the temperature inside the analyzer. A startup mode is selectable corresponding to a temperature rise speed inside the analyzer following an analyzer startup and the on/off operations of the power switch coupled to each of the components is controlled accordingly.

Abstract translation: 使用分析生物样品的自动分析仪，从分析仪的电源开启直到分析仪达到足够稳定的状态开始分析时需要相当长的时间。 因此，为了在晚上通常应对紧急情况分析，电源需要持续打开，从而产生电力消耗。 因此，提供了电源开关，其从构成自动分析器的组件中，打开和关闭用作提高分析仪内部的温度的热源的部件的电源和作为冷源的部件的电源 用于降低分析仪内的温度。 在分析仪启动之后，可以根据分析仪内部的升温速度来选择启动模式，并且相应地控制耦合到每个组件的功率开关的开/关操作。

公开(公告)号：US20110223062A1

公开(公告)日：2011-09-15

申请号：US13130376

申请日：2009-11-13

Applicant: Yusuke Minemura ,  Goro Yoshida ,  Kazuhiro Tanaka

Inventor： Yusuke Minemura ,  Goro Yoshida ,  Kazuhiro Tanaka

IPC: G01N33/00

CPC classification number: G01N35/00732 ,  G01N35/025 ,  G01N2035/0443

Abstract: An automatic analysis device capable of reducing readers and suppressing production cost without lowering efficiency of read processing of code information attached to a reagent container is provided. The automatic analysis device includes one two-dimension code reader 21 reading code information of a two-dimension code label 14 attached to a reagent container 8 and a control device analyzing a sample to be a target of an analysis, the two-dimension code reader 21 computing position information of a position at which the two-dimension code label 14 is attached and outputting the position information with the read code information when reading the two-dimension code label 14 attached to the reagent container 8; and the control device determining an inner periphery and an outer periphery of a reagent cool box based on the position information and storing information related to a reagent with information of an installed place of the reagent container 8.

Abstract translation: 提供一种能够降低读取器并抑制生产成本而不降低附接到试剂容器的代码信息的读取处理效率的自动分析装置。 自动分析装置包括读取安装在试剂容器8上的二维码标签14的代码信息的一个二维码阅读器21以及分析作为分析对象的样本的控制装置，二维码阅读器 21读取安装在试剂容器8上的二维码标签14时，计算安装了二维码标签14的位置的位置信息，并输出具有读码信息的位置信息; 所述控制装置基于所述位置信息来确定试剂冷却箱的内周和外周，并且存储与具有所述试剂容器8的安装地点的信息的试剂有关的信息。

公开(公告)号：US07670564B2

公开(公告)日：2010-03-02

申请号：US11044593

申请日：2005-01-28

Applicant: Goro Yoshida ,  Jun Maeda

Inventor： Goro Yoshida ,  Jun Maeda

IPC: G05D9/00

CPC classification number: G01N35/1016 ,  G01F23/292 ,  G01N2035/1025

Abstract: In a liquid dispensing apparatus comprising a dispensing probe for sipping and injecting a liquid sample and a dispensing controller for operating the dispensing probe to ascend, descend and rotate, the liquid dispensing apparatus includes a sample moving device for moving a rack holding the liquid sample, a light beam generator, a photosensor for receiving a light beam reflected from a surface of the liquid sample, a computing unit for computing a liquid surface level based on an output signal from the photosensor, and a controller for controlling operations of those components in a supervising way and processing information necessary for the operations. With the liquid dispensing apparatus, precise information of the liquid surface level can be obtained before the start of the dispensing operation.

Abstract translation: 在包括用于汲取和注射液体样品的分配探针和用于操作分配探针上升，下降和旋转的分配控制器的液体分配装置中，液体分配装置包括用于移动保持液体样品的架子的样品移动装置， 光束发生器，用于接收从液体样品的表面反射的光束的光传感器，用于基于来自光电传感器的输出信号计算液面水平的计算单元，以及控制器，用于控制 监督操作所需的方式和处理信息。 利用液体分配装置，可以在分配操作开始之前获得液面水平的精确信息。

公开(公告)号：US20120282137A1

公开(公告)日：2012-11-08

申请号：US13516006

申请日：2011-01-21

Applicant: Goro Yoshida

Inventor： Goro Yoshida

IPC: G01N21/75

CPC classification number: G01N21/90 ,  G01N21/253 ,  G01N21/9018 ,  G01N35/00623 ,  G01N35/025 ,  G01N2021/0325 ,  G01N2201/0415

Abstract: Reaction vessels and a reaction vessel detecting mechanism are disposed on the outer circumference of a reaction disk. A positional detector for detecting the position of a reaction vessel is placed on the track of the reaction vessels. A light source and a spectrophotometer are also disposed so as to sandwich one of the reaction vessels, thereby measuring the light intensity of the reaction vessels. With this arrangement, the steps of: repetitively starting and stopping the rotation of the reaction disk with high resolution; conducting photometric measurement while the reaction disk is being halted; and acquiring an absorbance distribution of the reaction vessels are performed. This makes it possible for an automatic analyzer, which examines particular constituents of a biological sample (e.g., blood and urine), to detect contaminants and scars on the reaction vessels in a separate manner, thereby ensuring the high quality of the reaction vessels.

Abstract translation: 反应容器和反应容器检测机构设置在反应盘的外周。 用于检测反应容器位置的位置检测器被放置在反应容器的轨道上。 还设置光源和分光光度计，以夹住反应容器中的一个，从而测量反应容器的光强度。 采用这种布置方式，重复地以高分辨率反复启动和停止反作用盘的旋转; 在反应盘停止时进行光度测量; 并获得反应容器的吸光度分布。 这使得检测生物样品（例如血液和尿液）的特定组分的自动分析仪可以以分离的方式检测反应容器上的污染物和疤痕，从而确保反应容器的高品质。

公开(公告)号：US5818283A

公开(公告)日：1998-10-06

申请号：US678668

申请日：1996-07-11

Applicant: Yoshiyuki Tonami ,  Goro Yoshida ,  Kazuo Yamashita

Inventor： Yoshiyuki Tonami ,  Goro Yoshida ,  Kazuo Yamashita

IPC: H03K17/10 ,  H03K17/687 ,  H03K17/693

CPC classification number: H03K17/6874 ,  H03K17/102

Abstract: In an FET switch for controllably allowing and inhibiting passage of an input signal in ON state and OFF state, respectively, FETs are connected in a multi-stage configuration. A control voltage adjusting circuit is connected between a gate and one of a drain and a source of each FET. The control voltage adjusting circuit adjusts a gate-source voltage so as to follow the variation of a drain-source voltage. The input voltage applied to the FET switch in OFF state is divided by the plurality of FETs. Since the variation of the gate-source voltage follows the variation of the drain-source voltage, the FET switch is hardly influenced by an amplitude of the input signal.

Abstract translation: 在用于可控制地允许和禁止输入信号在ON状态和OFF状态下的FET开关中，FET分别以多级配置连接。 控制电压调节电路连接在栅极与每个FET的漏极和源极之一之间。 控制电压调节电路调节栅极 - 源极电压以便跟随漏极 - 源极电压的变化。 施加到关断状态的FET开关的输入电压被多个FET分压。 由于栅源电压的变化跟随漏 - 源电压的变化，所以FET开关几乎不受输入信号的幅度的影响。

公开(公告)号：US09316662B2

公开(公告)日：2016-04-19

申请号：US14239624

申请日：2012-08-06

Applicant: Ryohei Ishigami ,  Toshihide Orihashi ,  Goro Yoshida ,  Kenichi Nishigaki ,  Hideyuki Yanami

Inventor： Ryohei Ishigami ,  Toshihide Orihashi ,  Goro Yoshida ,  Kenichi Nishigaki ,  Hideyuki Yanami

IPC: G01N35/04 ,  G01N21/78 ,  G01N35/10 ,  G01N21/25 ,  G01N35/00

CPC classification number: G01N35/1009 ,  G01N21/251 ,  G01N21/253 ,  G01N21/78 ,  G01N35/00584 ,  G01N35/04 ,  G01N2035/00316

Abstract: An automated analyzer includes a conveyance mechanism to convey a specimen, an analysis portion to analyze the specimen, and a device cover to cover a movable mechanism including the conveyance mechanism. The automated analyzer is provided with an interlock mechanism and an interlock release mechanism. The interlock mechanism stops an operation of the movable mechanism when the device cover is opened. The interlock release mechanism disables all or part of the interlock mechanism. The interlock mechanism is enabled when a lever 301 is in contact with a safety switch 302. The interlock mechanism is disabled or partially disabled when the lever 301 is not in contact with the safety switch 302. This enables to prevent a user from inadvertently touching the movable mechanism including a hazard region during analysis of the automated analyzer or a maintenance task. Only a specific maintenance task can be performed with the device cover opened.

Abstract translation: 自动分析装置包括输送试样的输送机构，分析试样的分析部，以及覆盖包括输送机构的可动机构的装置盖。 自动分析仪具有互锁机构和互锁释放机构。 当装置盖打开时，互锁机构停止可动机构的操作。 联锁释放机构禁用全部或部分互锁机构。 当杆301与安全开关302接触时，互锁机构被启用。当杆301不与安全开关302接触时，联锁机构被禁用或部分禁用。这使得能够防止用户无意地接触 可移动机构包括在分析自动分析器期间的危险区域或维护任务。 只有打开设备盖才能执行特定的维护任务。

公开(公告)号：US20140202828A1

公开(公告)日：2014-07-24

申请号：US14239624

申请日：2012-08-06

Applicant: Ryohei Ishigami ,  Toshihide Orihashi ,  Goro Yoshida ,  Kenichi Nishigaki ,  Hideyuki Yanami

Inventor： Ryohei Ishigami ,  Toshihide Orihashi ,  Goro Yoshida ,  Kenichi Nishigaki ,  Hideyuki Yanami

IPC: G01N35/10 ,  G01N35/00

CPC classification number: G01N35/1009 ,  G01N21/251 ,  G01N21/253 ,  G01N21/78 ,  G01N35/00584 ,  G01N35/04 ,  G01N2035/00316

Abstract: An automated analyzer includes a conveyance mechanism to convey a specimen, an analysis portion to analyze the specimen, and a device cover to cover a movable mechanism including the conveyance mechanism. The automated analyzer is provided with an interlock mechanism and an interlock release mechanism. The interlock mechanism stops an operation of the movable mechanism when the device cover is opened. The interlock release mechanism disables all or part of the interlock mechanism. The interlock mechanism is enabled when a lever 301 is in contact with a safety switch 302. The interlock mechanism is disabled or partially disabled when the lever 301 is not in contact with the safety switch 302. This enables to prevent a user from inadvertently touching the movable mechanism including a hazard region during analysis of the automated analyzer or a maintenance task. Only a specific maintenance task can be performed with the device cover opened.

Abstract translation: 自动分析装置包括输送试样的输送机构，分析试样的分析部，以及覆盖包括输送机构的可动机构的装置盖。 自动分析仪具有互锁机构和互锁释放机构。 当装置盖打开时，互锁机构停止可动机构的操作。 联锁释放机构禁用全部或部分互锁机构。 当杆301与安全开关302接触时，互锁机构被启用。当杆301不与安全开关302接触时，联锁机构被禁用或部分禁用。这使得能够防止用户无意地接触 可移动机构包括在分析自动分析器期间的危险区域或维护任务。 只有打开设备盖才能执行特定的维护任务。

公开(公告)号：US20050242117A1

公开(公告)日：2005-11-03

申请号：US11044593

申请日：2005-01-28

Applicant: Goro Yoshida ,  Jun Maeda

Inventor： Goro Yoshida ,  Jun Maeda

IPC: G01N1/00 ,  G01F23/292 ,  G01N35/10 ,  B65D5/66

CPC classification number: G01N35/1016 ,  G01F23/292 ,  G01N2035/1025

Abstract: In a liquid dispensing apparatus comprising a dispensing probe for sipping and injecting a liquid sample and a dispensing controller for operating the dispensing probe to ascend, descend and rotate, the liquid dispensing apparatus includes a sample moving device for moving a rack holding the liquid sample, a light beam generator, a photosensor for receiving a light beam reflected from a surface of the liquid sample, a computing unit for computing a liquid surface level based on an output signal from the photosensor, and a controller for controlling operations of those components in a supervising way and processing information necessary for the operations. With the liquid dispensing apparatus, precise information of the liquid surface level can be obtained before the start of the dispensing operation.

Abstract translation: 在包括用于汲取和注射液体样品的分配探针和用于操作分配探针上升，下降和旋转的分配控制器的液体分配装置中，液体分配装置包括用于移动保持液体样品的架子的样品移动装置， 光束发生器，用于接收从液体样品的表面反射的光束的光传感器，用于基于来自光电传感器的输出信号计算液面水平的计算单元，以及控制器，用于控制 监督操作所需的方式和处理信息。 利用液体分配装置，可以在分配操作开始之前获得液面水平的精确信息。