公开(公告)号：US20120162405A1

公开(公告)日：2012-06-28

申请号：US13334656

申请日：2011-12-22

申请人： Mitsutaka INAGAKI ,  Ikuo SUZUKI ,  Hiroshi Oike

发明人： Mitsutaka INAGAKI ,  Ikuo SUZUKI ,  Hiroshi Oike

IPC分类号： H04N7/18 ,  G06K9/00

CPC分类号： H05K13/08

摘要： An image generating apparatus includes: a lighting apparatus that emits illumination light to an imaging area where at least a part of an electronic component is located; an imaging apparatus that images the imaging area irradiated with the illumination light; and an image processing apparatus that processes a captured image obtained by the imaging. The image processing apparatus generates a before-adjustment image based on the captured image, generates an adjusted image by adjusting luminance of the before-adjustment image, and generates an optimal image by setting a difference in average luminance between a designated area and a comparison area in the adjusted image largest.

摘要翻译： 一种图像产生装置包括：照明装置，其向至少一部分电子部件所在的成像区域发射照明光; 成像装置，对照射有照明光的成像区域进行成像; 以及处理通过成像获得的拍摄图像的图像处理装置。 图像处理装置基于拍摄图像生成调整前图像，通过调整调整前图像的亮度来生成调整后的图像，并通过设定指定区域和比较区域之间的平均亮度差来生成最佳图像 在调整图像最大。

公开(公告)号：US09474195B2

公开(公告)日：2016-10-18

申请号：US13334656

申请日：2011-12-22

申请人： Mitsutaka Inagaki ,  Ikuo Suzuki ,  Hiroshi Oike

发明人： Mitsutaka Inagaki ,  Ikuo Suzuki ,  Hiroshi Oike

IPC分类号： H05K13/00 ,  H05K13/08

CPC分类号： H05K13/08

摘要： An image generating apparatus includes: a lighting apparatus that emits illumination light to an imaging area where at least a part of an electronic component is located; an imaging apparatus that images the imaging area irradiated with the illumination light; and an image processing apparatus that processes a captured image obtained by the imaging. The image processing apparatus generates a before-adjustment image based on the captured image, generates an adjusted image by adjusting luminance of the before-adjustment image, and generates an optimal image by setting a difference in average luminance between a designated area and a comparison area in the adjusted image largest.

摘要翻译： 一种图像产生装置包括：照明装置，其向至少一部分电子部件所在的成像区域发射照明光; 成像装置，对照射有照明光的成像区域进行成像; 以及处理通过成像获得的拍摄图像的图像处理装置。 图像处理装置基于拍摄图像生成调整前图像，通过调整调整前图像的亮度来生成调整后的图像，并通过设定指定区域和比较区域之间的平均亮度差来生成最佳图像 在调整图像最大。

公开(公告)号：US08699782B2

公开(公告)日：2014-04-15

申请号：US13177020

申请日：2011-07-06

申请人： Hiroshi Oike ,  Mitsutaka Inagaki

发明人： Hiroshi Oike ,  Mitsutaka Inagaki

IPC分类号： G06K9/00

CPC分类号： G06T7/0008 ,  G06K2209/19 ,  G06T2207/10024 ,  G06T2207/20081 ,  G06T2207/30141 ,  H05K3/341 ,  H05K13/08

摘要： A component presence/absence judging apparatus judges the presence/absence of components through a registration step and an inspection step. The registration step includes an ante-mounting feature acquisition step, a post-mounting feature acquisition step and a classifier configuration step. At the ante-mounting and post-mounting feature acquisition steps, ante-mounting features and post-mounting features are respectively acquired from an ante-mounting image and a post-mounting image taken at each of predetermined places on an ante-mounting board and a post-mounting board. At the classifier configuration step, a classifier is configured by registering the ante-mounting features and the post-mounting features as training data to a support vector machine. Then, at the inspection step, the presence/absence of a component at each of the predetermined places on each post-mounting operation board to be inspected is judged by inputting post-mounting operation features acquired from each of the predetermined places on each post-mounting operation board to the support vector machine configured as the classifier.

摘要翻译： 组件有无判断装置通过登记步骤和检查步骤来判断是否存在组件。 登记步骤包括前端安装特征获取步骤，后安装特征获取步骤和分类器配置步骤。 在前端安装和后安装功能采集步骤中，前安装功能和后置安装功能分别从安装在图像上的前置安装图像和在安装板上的每个预定位置拍摄的后置安装图像， 后装板。 在分类器配置步骤中，通过将前端安装特征和后置安装特征作为训练数据登记到支持向量机来配置分类器。 然后，在检查步骤中，通过在每个后安装操作板上输入从每个预定位置获取的后安装操作特征来判断要检查的每个后置操作板上的每个预定位置处的部件的存在/不存在， 将操作板安装到配置为分类器的支持向量机上。

公开(公告)号：US08660334B2

公开(公告)日：2014-02-25

申请号：US13177020

申请日：2011-07-06

申请人： Hiroshi Oike ,  Mitsutaka Inagaki

发明人： Hiroshi Oike ,  Mitsutaka Inagaki

IPC分类号： G06K9/00

摘要： A component presence/absence judging apparatus judges the presence/absence of components through a registration step and an inspection step. The registration step includes an ante-mounting feature acquisition step, a post-mounting feature acquisition step and a classifier configuration step. At the ante-mounting and post-mounting feature acquisition steps, ante-mounting features and post-mounting features are respectively acquired from an ante-mounting image and a post-mounting image taken at each of predetermined places on an ante-mounting board and a post-mounting board. At the classifier configuration step, a classifier is configured by registering the ante-mounting features and the post-mounting features as training data to a support vector machine. Then, at the inspection step, the presence/absence of a component at each of the predetermined places on each post-mounting operation board to be inspected is judged by inputting post-mounting operation features acquired from each of the predetermined places on each post-mounting operation board to the support vector machine configured as the classifier.

公开(公告)号：US08780194B2

公开(公告)日：2014-07-15

申请号：US13179745

申请日：2011-07-11

申请人： Hiroshi Oike ,  Ikuo Suzuki

发明人： Hiroshi Oike ,  Ikuo Suzuki

IPC分类号： H04N9/47

CPC分类号： G01N21/956 ,  H05K13/08

摘要： A component presence/absence judging apparatus judges the presence/absence of a component through a registration step and an inspection step. The registration step comprises an ante-mounting color information acquisition step, a post-mounting color information acquisition step and an inspection area determination step. Ante-mounting color information is acquired from an ante-mounting image taken at a predetermined portion on an ante-mounting board. Post-mounting color information is acquired from a post-mounting image taken at the predetermined portion on a post-mounting board. Then, a section having a large difference between both color information of the ante-mounting image and the post-mounting image is identified and is determined as an inspection area. At the inspection step, the presence/absence of the component at a predetermined place on each inspection board to be inspected is judged in dependence on the color information on the determined inspection area.

摘要翻译： 部件存在/不存在判断装置通过登记步骤和检查步骤来判断部件的存在/不存在。 登记步骤包括前置颜色信息获取步骤，后安装颜色信息获取步骤和检查区域确定步骤。 从安装在前端板上的预定部分的安装图像获取安装的颜色信息。 从在后安装板上的预定部分拍摄的后置安装图像获取安装后颜色信息。 然后，识别出安装前图像的两个颜色信息和后置图像之间的差异较大的部分，并将其确定为检查区域。 在检查步骤中，根据所确定的检查区域上的颜色信息判断要检查的每个检查板上的预定位置处的部件的存在/不存在。

公开(公告)号：US20110261218A1

公开(公告)日：2011-10-27

申请号：US13086900

申请日：2011-04-14

申请人： Hiroshi Oike ,  Kenji Sugiyama

发明人： Hiroshi Oike ,  Kenji Sugiyama

IPC分类号： H04N5/228

CPC分类号： G01B11/00 ,  G06T3/00 ,  G06T3/4038

摘要： To image a component larger than the field of view of a camera, a range based on the shape and dimension of the component to be imaged and the field of view of the camera, a range of the component is divided, and imaging ranges of a plurality of characteristic parts to be imaged are determined. Then, images of the plurality of characteristic parts obtained by imaging the plurality of characteristic parts with the camera are combined to create a combined image of the characteristic parts of the component. Based on the combined image, the position of the component is measured.

摘要翻译： 为了使大于摄像机视场的分量成像，基于要成像的部件的形状和尺寸以及相机的视野的范围，分量的范围被分割，并且成像范围 确定要成像的多个特征部分。 然后，将通过用照相机成像多个特征部分而获得的多个特征部分的图像组合，以产生组件的特征部分的组合图像。 基于组合图像，测量组件的位置。

公开(公告)号：US4841735A

公开(公告)日：1989-06-27

申请号：US165605

申请日：1988-03-08

申请人： Hiroshi Oike

发明人： Hiroshi Oike

IPC分类号： F25D11/00 ,  F25D11/02 ,  F25D13/00 ,  F25D23/00 ,  G05D23/00 ,  G05D23/24

CPC分类号： G05D23/24

摘要： A temperature controller and method of controlling a refrigerating device includes a temperature sensor for detecting temperature, a conversion circuit, a refrigerating cycle driving circuit, a comparison circuit, a failure decision circuit, and a memory circuit. The conversion circuit converts the temperature detected by the temperature sensor into a voltage value. The refrigerating cycle driving circuit operates a refrigerating cycle to cool a compartment in accordance with the voltage value. The comparison circuit compares the voltage value with a reference voltage range. The reference voltage range is changed by the failure decision circuit to two different states. The reference voltage range in the first state includes an ordinary voltage range corresponding to an ordinary operating temperature range of the refrigerating device. The reference voltage range in the second state includes the first state reference voltage range. When the voltage value is outside the reference voltage range in the second state, it is decided that a failure has occurred in the temperature sensor. When the voltage value is outside the reference voltage range in the first state but inside the second state reference voltage range, it is decided that a failure has occurred in the refrigerating cycle or the refrigerating cycle driving circuit. The failures of the refrigerating device are memorized in the memory circuit.

摘要翻译： 控制冷冻装置的温度控制器和方法包括用于检测温度的温度传感器，转换电路，制冷循环驱动电路，比较电路，故障判定电路和存储电路。 转换电路将由温度传感器检测的温度转换成电压值。 制冷循环驱动电路根据电压值操作制冷循环以冷却隔间。 比较电路将电压值与参考电压范围进行比较。 参考电压范围由故障判定电路改变为两种不同的状态。 第一状态下的基准电压范围包括与制冷装置的普通工作温度范围对应的普通电压范围。 第二状态下的参考电压范围包括第一状态参考电压范围。 当在第二状态下电压值超出参考电压范围时，判定温度传感器发生故障。 当电压值在第一状态的参考电压范围之外但在第二状态参考电压范围内时，判定在制冷循环或制冷循环驱动电路中发生故障。 制冷装置的故障被存储在存储器电路中。

公开(公告)号：US4852361A

公开(公告)日：1989-08-01

申请号：US164962

申请日：1988-03-07

申请人： Hiroshi Oike

发明人： Hiroshi Oike

IPC分类号： F25D17/08 ,  F25D11/02 ,  F25D17/04 ,  F25D17/06 ,  F25D23/00 ,  G05D23/24

CPC分类号： F25D17/045 ,  F25D17/065 ,  G05D23/24 ,  F25D2317/0653 ,  F25D2317/0672 ,  F25D2400/04

摘要： A refrigerator comprises a damper controlling inflow of cold air into a compartment thereof, a temperature sensor for detecting the temperature within the compartment, a damper drive device for driving the damper in accordance with the detected temperature in the compartment, a damper position detection device for detecting the open state and the closed state of the damper, a heater for defrosting the damper, an abnormality detection device, and a malfunction detection device. The abnormality detection device monitors the time that the damper drive device drives the damper, and when the driven time reaches a predetermined value, energizes the heater to defrost the damper. The malfunction detection device monitors the time that the heater is energized, and when the energization time of the heater reaches a predetermined value, deenergizes the heater.

摘要翻译： 冰箱包括：阻尼器，其控制冷气进入其室内的温度;检测室内温度的温度传感器;根据检测室内温度驱动风门的阻尼器驱动装置;阻尼器位置检测装置; 检测阻尼器的打开状态和关闭状态，用于使阻尼器除霜的加热器，异常检测装置和故障检测装置。 异常检测装置监视阻尼器驱动装置驱动阻尼器的时间，并且当驱动时间达到预定值时，给加热器通电以使阻尼器除霜。 故障检测装置监视加热器通电的时间，并且当加热器的通电时间达到预定值时，使加热器通电。

公开(公告)号：US5172556A

公开(公告)日：1992-12-22

申请号：US612448

申请日：1990-11-14

申请人： Hiroshi Oike

发明人： Hiroshi Oike

IPC分类号： F25C1/10 ,  F25C1/04 ,  F25C1/18 ,  F25C1/20

CPC分类号： F25C1/04 ,  F25C1/20 ,  F25C2305/022

摘要： An automatic ice maker includes an ice tray supplied with water, which water is made into ice. After the water in the ice tray is made into ice, the ice tray is inverted so that ice cubes are removed from the ice tray. During the ice making stage, a vibrator vibrates the ice tray so that the ice making at the water surface side in the ice tray is retarded, which causes air bubbles contained in the water in the ice tray to escape therefrom, thereby providing transparent ice cubes.

摘要翻译： 一个自动制冰机包括一个供水的冰盘，水被制成冰。 在冰盘中的水被制成冰之后，冰盘被倒置，从而将冰块从冰盘中取出。 在制冰阶段期间，振动器振动冰盘，使得在冰盘的水面一侧的制冰被延迟，这导致冰盘中的水中包含的气泡从其中逸出，从而提供透明的冰块 。

公开(公告)号：US4856287A

公开(公告)日：1989-08-15

申请号：US165606

申请日：1988-03-08

申请人： Hiroshi Oike

发明人： Hiroshi Oike

IPC分类号： F25D11/00 ,  F25D11/02 ,  F25D13/00 ,  G05D23/00 ,  G05D23/24

CPC分类号： G05D23/24

摘要： A temperature controller and method of controlling temperature for use in a refrigerating device includes a temperature sensor for detecting temperature in a compartment of the refrigerator, a conversion element, a refrigerating cycle driving element, a comparison element, and a memory element. The conversion element converts the temperature detected by the temperature sensor into a voltage value. The refrigerating cycle driving element operates a refrigerating cycle to cool the compartment in accordance with the voltage value. The comparison element compares the voltage value with a predetermined voltage range. This predetermined voltage range is wider than a voltage range corresponding to an ordinary operating temperature range at which the temperature in the compartment is maintained. When the voltage value converted from the temperature detected by the temperature sensor is outside the predetermined voltage range, it is decided that the failure has occurred in the temperature sensor, and the failure of the temperature sensor is memorized in the memory element.

摘要翻译： 一种用于制冷装置的温度控制器和温度控制方法，包括：用于检测冰箱隔室中的温度的温度传感器，转换元件，制冷循环驱动元件，比较元件和存储元件。 转换元件将由温度传感器检测的温度转换成电压值。 制冷循环驱动元件根据电压值操作制冷循环以冷却隔间。 比较元件将电压值与预定电压范围进行比较。 该预定电压范围宽于对应于维持室内温度的普通工作温度范围的电压范围。 当从温度传感器检测到的温度转换出的电压值超出预定电压范围时，判定在温度传感器中发生了故障，并且温度传感器的故障被存储在存储元件中。