公开(公告)号：US08684938B2

公开(公告)日：2014-04-01

申请号：US12688994

申请日：2010-01-18

申请人： Kazuhiro Sakai ,  Shinji Nanba ,  Takao Katoh ,  Motohisa Osaka ,  Yoshitaka Fuwamoto

发明人： Kazuhiro Sakai ,  Shinji Nanba ,  Takao Katoh ,  Motohisa Osaka ,  Yoshitaka Fuwamoto

IPC分类号： A61B5/0205 ,  A61B5/024

CPC分类号： A61B5/02455 ,  A61B5/4035 ,  G06F19/00

摘要： A biological condition evaluation apparatus determines a symptom of a heart abnormality based on at least one index calculated from a heartbeat interval and/or a pulse interval. The apparatus determines whether it is in a referential period where an amount of change in the index is comparatively small. The apparatus determines whether a plurality of conditions are satisfied or not in an evaluation period set after the referential period. One condition is that an amount of change in the index in the evaluation period is greater than that observed during the referential period. Another condition is that a rate of change in the index is equal to or greater than a predetermined threshold value. The apparatus determines that there is a symptom of a heart abnormality, when both the conditions are satisfied.

摘要翻译： 生物条件评价装置基于从心跳间隔和/或脉冲间隔计算出的至少一个指标来确定心脏异常的症状。 该装置判定是否处于指数变化量相对较小的参照期间。 该装置在参照期间设定的评价期间中判定是否满足多个条件。 一个条件是，评估期间指数的变化量大于参考期间观察到的变化。 另一个条件是索引的变化率等于或大于预定阈值。 当满足这两个条件时，该装置确定存在心脏异常的症状。

公开(公告)号：US08372372B2

公开(公告)日：2013-02-12

申请号：US13067439

申请日：2011-06-01

申请人： Kazuhiro Sakai ,  Yukiyasu Miyata

发明人： Kazuhiro Sakai ,  Yukiyasu Miyata

IPC分类号： C01B33/02

CPC分类号： C01B33/037 ,  Y10S55/18

摘要： A clean bench comprising a worktable on which polycrystalline silicon is placed, a box part which includes side plates to surround three sides except a front face of a working space above the worktable, and a ceiling plate which covers an upper side of the working space. Supplying holes are formed in the ceiling plate of the box part, which supply clean air onto an upper surface of the worktable. An ionizer is provided, which ionizes the clean air supplied from the supplying holes to the working space and removes static electricity on the worktable. Suction holes are formed in the side plate of the box part, which suction air from the working space.

公开(公告)号：US20120079445A1

公开(公告)日：2012-03-29

申请号：US13215486

申请日：2011-08-23

申请人： Masato Ariyama ,  Kazuhiro Sakai

发明人： Masato Ariyama ,  Kazuhiro Sakai

IPC分类号： G06F17/50

CPC分类号： G06F17/5068

摘要： A circuit board designing device has a database that stores an another-component arrangement forbidden range table, a related component information table, and a relative-arranging position table, and a processing unit that executes arrangement of the components, determines the another-component arrangement forbidden range which is set to forbid arrangement of another component in the predetermined range on the basis of the arranging position of the basic component with reference to the another-component arrangement forbidden range table when arrangement of the basic component is instructed, acquires related component information corresponding to the related component to be combined with the basic components with reference to the related component information table, acquires a relative-arranging position of the related component from the relative-arranging position table on the basis of the acquired related component information, and sets the acquired related component in the another-component arrangement forbidden range when a predetermined condition is satisfied.

摘要翻译： 电路板设计装置具有存储另一组件布置禁止范围表的数据库，相关组件信息表和相对排列位置表以及执行组件的布置的处理单元，确定另一组件布置 禁止范围，其被设定为在指示了基本部件的布置时，参照基本部件的配置禁止范围表，基于基本部件的布置位置，在预定范围内禁止布置其他部件，获取相关部件信息 对应于要与基本部件组合的相关部件参照相关部件信息表，根据所获取的相关部件信息从相对位置表获取相关部件的相对排列位置，并设置 在另一家公司获得的相关组件 当满足预定条件时，组件布置禁止范围。

公开(公告)号：US20110253177A1

公开(公告)日：2011-10-20

申请号：US13141802

申请日：2009-12-25

申请人： Kazuhiro Sakai ,  Tetsuya Atsumi ,  Yukiyasu Miyata

发明人： Kazuhiro Sakai ,  Tetsuya Atsumi ,  Yukiyasu Miyata

IPC分类号： B08B3/00

CPC分类号： C30B29/06 ,  C01B33/035 ,  C01B33/037

摘要： A method of washing polycrystalline silicon is provided. The method includes a step of acid cleaning in which the polycrystalline silicon is cleaned with an acid solution and a step of a water cleaning in which the polycrystalline silicon is cleaned by pure water after the step of acid cleaning. In the step of water cleaning, residual acid solution on the surface of the polycrystalline silicon is removed by immersing the polycrystalline silicon in pure water held in a water cleaning bath, and replacing the pure water in the water cleaning bath at least once. The electrical conductivity (C) of the pure water in the water cleaning bath is measured. Based on the reading of the electrical conductivity (C), the timing for finishing the step of water cleaning is decided.

摘要翻译： 提供洗涤多晶硅的方法。 该方法包括酸洗的步骤，其中用酸溶液清洗多晶硅，以及在酸洗步骤之后用纯水清洗多晶硅的水清洗步骤。 在水洗步骤中，通过将多晶硅浸入保持在水洗浴中的纯水中并将水洗涤浴中的纯水替换至少一次来除去多晶硅表面上的残留酸溶液。 测量清洗槽中纯水的电导率（C）。 根据电导率（C）的读数，决定水洗步骤的完成时间。

公开(公告)号：US08023539B2

公开(公告)日：2011-09-20

申请号：US12036570

申请日：2008-02-25

申请人： Osamu Ueno ,  Akira Sakamoto ,  Kazuhiro Sakai ,  Hideo Nakayama ,  Akemi Murakami

发明人： Osamu Ueno ,  Akira Sakamoto ,  Kazuhiro Sakai ,  Hideo Nakayama ,  Akemi Murakami

IPC分类号： H01S3/10 ,  H01S3/13 ,  H01S3/00

CPC分类号： H04B10/504 ,  H01S5/0427 ,  H01S5/06812 ,  H01S5/18311

摘要： Provided is a method for driving a surface emitting semiconductor laser including an active region that generates light, a resonator structure disposed such that it sandwiches the active region, and a driving electrode that provides power to the active region. The surface emitting semiconductor laser has an internal resistance defined by voltage and current applied to the driving electrode. The method includes applying a modulation signal to the driving electrode, in which the modulation signal has a current amplitude defined by a first current value and a second current value that is greater than the first current value. The modulation signal is in a negative gradient region in which the internal resistance decreases in contrast to the increase of the current.

摘要翻译： 提供了一种用于驱动表面发射半导体激光器的方法，所述表面发射半导体激光器包括产生光的有源区，设置成使其夹持有源区的谐振器结构以及向有源区提供电力的驱动电极。 表面发射半导体激光器具有由施加到驱动电极的电压和电流限定的内部电阻。 该方法包括将调制信号施加到驱动电极，其中调制信号具有由第一电流值定义的电流幅度和大于第一电流值的第二电流值。 与电流增加相反，调制信号处于负梯度区域，其中内阻减小。

公开(公告)号：US20090085503A1

公开(公告)日：2009-04-02

申请号：US12232888

申请日：2008-09-25

申请人： Takumi Narita ,  Shinichiro Fuki ,  Kazuhiro Sakai

发明人： Takumi Narita ,  Shinichiro Fuki ,  Kazuhiro Sakai

IPC分类号： H05B37/02

CPC分类号： H05B33/089 ,  H05B33/0854

摘要： An LED illumination device 1 for vehicle use includes an LED lamp 10, a circuit 5 for supplying a current to the LED lamp from a power supply mounted on the vehicle, and a current control unit 7 for controlling the current supplied to the LED lamp 10 so as to be inversely proportional to the environmental temperature of the LED lamp 10. In this manner, in the current supply circuit, an LED chip 11 is coupled to the collector of a common-emitter type transistor 15. The current control unit includes a PTC thermistor 21 and the PTC thermistor 21 is coupled to the base of the transistor 15, whereby a current supplied to the base is made small when the temperature of the PTC thermistor 21 becomes high. The PTC thermistor 21 is placed in a circumstance where the temperature thereof becomes same as the environmental temperature of the LED chip 11 at the time where the LED chip 11 is in an OFF state.

摘要翻译： 用于车辆用途的LED照明装置1包括LED灯10，用于从安装在车辆上的电源向LED灯提供电流的电路5以及用于控制提供给LED灯10的电流的电流控制单元7 以便与LED灯10的环境温度成反比。以这种方式，在电流供给电路中，LED芯片11与共发射极型晶体管15的集电极耦合。电流控制单元包括： PTC热敏电阻21和PTC热敏电阻21耦合到晶体管15的基极，由此当PTC热敏电阻21的温度变高时，提供给基极的电流变小。 PTC热敏电阻21放置在LED芯片11处于截止状态时其温度与LED芯片11的环境温度相同的环境中。

公开(公告)号：US07507207B2

公开(公告)日：2009-03-24

申请号：US10957663

申请日：2004-10-05

申请人： Kazuhiro Sakai ,  Teiyuu Kimura ,  Katsuyoshi Nishii ,  Kazuya Inokawa ,  Tetsuya Nakashima

发明人： Kazuhiro Sakai ,  Teiyuu Kimura ,  Katsuyoshi Nishii ,  Kazuya Inokawa ,  Tetsuya Nakashima

IPC分类号： A61B5/00

CPC分类号： A61B5/681 ,  A61B5/02438 ,  A61B5/1118 ,  A61B5/4035 ,  A61B5/4818 ,  A61B5/4866 ,  A61B5/721 ,  A61B5/7257

摘要： In a portable biological information monitor apparatus, a pulse wave detection signal obtained by light emission from a green LED and a body motion detection signal obtained by light emission from an infrared LED are detected as biological information. This biological information is analyzed to compute various barometers. In a wake normal mode of a set generation mode, body motion and pulse are calculated as wake evaluation barometers for evaluation of a test subject's status in wake. In a wake steady state motion mode, body motion, pulse, and pitch are calculated as motion evaluation barometers for evaluation of the test subject's status in steady state motion. In a sleep mode, body motion, pulse, and autonomic nervous function are calculated as sleep evaluation barometers for evaluation of the test subject's status in sleep. Necessary barometers are thereby generated regardless of the test subject's action using the portable monitor apparatus alone.

摘要翻译： 在便携式生物信息监测装置中，通过从绿色LED的发光获得的脉波检测信号和通过来自红外线LED的发光获得的体动检测信号被检测为生物信息。 分析该生物信息以计算各种气压计。 在组发生模式的唤醒正常模式中，身体运动和脉冲被计算为唤醒评估气压计，用于评估测试对象的身份状态。 在唤醒稳态运动模式中，体动，脉搏和俯仰被计算为运动评估气压计，用于评估测试对象在稳态运动中的状态。 在睡眠模式中，身体运动，脉搏和自主神经功能被计算为用于评估受试者睡眠状态的睡眠评估气压计。 因此，无论使用便携式监视器装置的测试对象的动作如何，都产生必要的气压计。

公开(公告)号：US07248997B2

公开(公告)日：2007-07-24

申请号：US11113988

申请日：2005-04-26

申请人： Fumiya Nagai ,  Teiyuu Kimura ,  Katsuyoshi Nishii ,  Kazuhiro Sakai

发明人： Fumiya Nagai ,  Teiyuu Kimura ,  Katsuyoshi Nishii ,  Kazuhiro Sakai

IPC分类号： G06F11/30

CPC分类号： A61B5/7264 ,  A61B5/18 ,  B60K28/066 ,  B60W40/08

摘要： A driver's condition detection device is for detecting a first life information indicating a driver's degree of activity. The driver's condition classification device is for classifying the first life information into at least two regions. The driver's condition determination device is for determining the driver's condition based on a distribution of the first life information in the regions.

摘要翻译： 驾驶员状态检测装置用于检测表示驾驶员的活动程度的第一人命信息。 驾驶员状态分类装置用于将第一生命信息分类为至少两个区域。 驾驶员状态判定装置是根据区域内的第一人命信息的分布来确定驾驶员的状态。

公开(公告)号：US20060186704A1

公开(公告)日：2006-08-24

申请号：US11064699

申请日：2005-02-23

申请人： Kazuhiro Sakai ,  Takenori Kurata ,  Akihiro Ishikawa ,  Motomu Koyama ,  Kazuo Matsuyama

发明人： Kazuhiro Sakai ,  Takenori Kurata ,  Akihiro Ishikawa ,  Motomu Koyama ,  Kazuo Matsuyama

IPC分类号： B62D25/08

CPC分类号： B62D25/105 ,  B60R21/34 ,  B60R2021/343 ,  B62D25/081

摘要： A cowl-top cover for a vehicle having a bonnet hood, a windshield and a well disposed therebetween, is provided with a fixation portion fixed to a body panel of the vehicle on a side of the bonnet hood; an engaging portion including a bottom, the engaging portion being configured to conceal and slidably pinch an end portion of the windshield so that a space portion is defined by the end portion and the bottom; and a main body portion linking the fixation portion with the engaging portion and covering the well, the main body being configured to be deformed by an applied impact force and allow sliding movement of the engaging portion in a direction where the bottom moves toward the end portion of the windshield.

摘要翻译： 一种用于车辆的顶盖，具有发动罩罩，挡风玻璃和设置在其间的井，具有固定在发动罩罩侧面上的车辆车身板的固定部分; 包括底部的接合部分，所述接合部分被构造成隐藏和可滑动地夹住所述挡风玻璃的端部，使得空间部分由所述端部和所述底部限定; 以及主体部分，其将固定部分与接合部分连接并覆盖该井，该主体构造成通过施加的冲击力而变形，并允许接合部分在底部向端部移动的方向上的滑动运动 的挡风玻璃

公开(公告)号：US20050234351A1

公开(公告)日：2005-10-20

申请号：US11106518

申请日：2005-04-15

申请人： Katsuyoshi Nishii ,  Teiyuu Kimura ,  Kazuhiro Sakai ,  Fumiya Nagai ,  Kazuya Inokawa

发明人： Katsuyoshi Nishii ,  Teiyuu Kimura ,  Kazuhiro Sakai ,  Fumiya Nagai ,  Kazuya Inokawa

IPC分类号： A61B5/0245 ,  A61B5/02 ,  A61B5/024

CPC分类号： A61B5/681 ,  A61B5/02 ,  A61B5/02427 ,  A61B5/02438

摘要： A pulse wave sensor main unit is provided with a pair of band anchoring portions that are positioned in the direction of the circumference of the wrist and through which the band is passed. Strip-shaped band insertion holes are formed in the band anchoring portions. The band is an elastic long strip-shaped body. The band is formed of material such as rubber that is flexibly deformed when external force is applied and is restored to its original shape by its own elasticity when external force is removed. The band is so set that its thickness is larger than the dimension of the shorter sides of the band insertion holes and its width is larger than the dimension of the longer sides of the band insertion holes.

摘要翻译： 脉搏波传感器主单元设置有一对带状锚定部，其位于手腕周围的方向上并且带通过该一对带固定部。 带状带插入孔形成在带固定部分中。 乐队是一个弹性长条状的身体。 该带由橡胶等材料形成，当施加外力时，其能够弹性变形，并且当外力被去除时通过其自身的弹性恢复到原来的形状。 该带被设定为其厚度大于带插入孔的短边的尺寸，并且其宽度大于带插入孔的长边的尺寸。