公开(公告)号：US08095211B2

公开(公告)日：2012-01-10

申请号：US11814321

申请日：2006-01-25

申请人： Hideki Tamura ,  Satoru Inakagata ,  Shuji Murakami

发明人： Hideki Tamura ,  Satoru Inakagata ,  Shuji Murakami

IPC分类号： A61B5/05

CPC分类号： A61B5/0059 ,  A61B5/0537 ,  A61B5/1075 ,  A61B5/4872 ,  A61B5/6823 ,  A61B5/6831

摘要： A body fat measuring device comprises electrodes brought into contact with the waist portion of a subject, an optical sensor composed of a light applying section and a light receiving section, an impedance computing section for computing the impedance between the electrodes, a subcutaneous fat thickness computing section for computing the thickness of the subcutaneous fat of the subject from the value detected by the optical sensor, and a body fat computing section which subtracts the amount of subcutaneous fat determined using the thickness of the subcutaneous fat computed by the subcutaneous thickness computing section from the total fat amount of the subject determined using the impedance computed by the impedance computing section so as to determine the visceral fat amount of the subject. With this, not only the accuracy of measurement of the visceral fat amount is improved but also the visceral fat amount of the subject can be easily computed even without a database.

摘要翻译： 身体脂肪测量装置包括与被检体的腰部接触的电极，由施光部和受光部构成的光学传感器，用于计算电极之间的阻抗的阻抗计算部，皮下脂肪厚度计算 用于根据由光学传感器检测的值计算受试者的皮下脂肪的厚度的部分;以及体脂肪计算部，其减去使用由皮下厚度计算部计算的皮下脂肪的厚度确定的皮下脂肪量， 使用由阻抗计算部计算的阻抗确定对象的总脂肪量，以确定受试者的内脏脂肪量。 由此，不仅能够提高内脏脂肪量的测定精度，而且即使没有数据库也能容易地计算出受试者的内脏脂肪量。

公开(公告)号：US20090018463A1

公开(公告)日：2009-01-15

申请号：US11814321

申请日：2006-01-25

申请人： Hideki Tamura ,  Satoru Inakagata ,  Shuji Murakami

发明人： Hideki Tamura ,  Satoru Inakagata ,  Shuji Murakami

IPC分类号： A61B5/05

CPC分类号： A61B5/0059 ,  A61B5/0537 ,  A61B5/1075 ,  A61B5/4872 ,  A61B5/6823 ,  A61B5/6831

摘要： A body fat measuring device comprises electrodes brought into contact with the waist portion of a subject, an optical sensor composed of a light applying section and a light receiving section, an impedance computing section for computing the impedance between the electrodes, a subcutaneous fat thickness computing section for computing the thickness of the subcutaneous fat of the subject from the value detected by the optical sensor, and a body fat computing section which subtracts the amount of subcutaneous fat determined using the thickness of the subcutaneous fat computed by the subcutaneous thickness computing section from the total fat amount of the subject determined using the impedance computed by the impedance computing section so as to determine the visceral fat amount of the subject. With this, not only the accuracy of measurement of the visceral fat amount is improved but also the visceral fat amount of the subject can be easily computed even without a database.

摘要翻译： 身体脂肪测量装置包括与被检体的腰部接触的电极，由施光部和受光部构成的光学传感器，用于计算电极之间的阻抗的阻抗计算部，皮下脂肪厚度计算 用于根据由光学传感器检测的值计算受试者的皮下脂肪的厚度的部分;以及体脂肪计算部，其减去使用由皮下厚度计算部计算的皮下脂肪的厚度确定的皮下脂肪量， 使用由阻抗计算部计算的阻抗确定对象的总脂肪量，以确定受试者的内脏脂肪量。 由此，不仅能够提高内脏脂肪量的测定精度，而且即使没有数据库也能容易地计算出受试者的内脏脂肪量。

公开(公告)号：US5706183A

公开(公告)日：1998-01-06

申请号：US494792

申请日：1995-06-26

申请人： Hideaki Abe ,  Shosuke Akisada ,  Takio Maekawa ,  Hideki Tamura ,  Satoru Inakagata

发明人： Hideaki Abe ,  Shosuke Akisada ,  Takio Maekawa ,  Hideki Tamura ,  Satoru Inakagata

IPC分类号： H02M3/338 ,  H02M3/335 ,  H02M3/24 ,  H02M7/537

CPC分类号： H02M3/338 ,  Y02B70/1433

摘要： An inverter power supply having a DC source, a transformer having a primary winding, a secondary winding, and a feedback winding, an L-C resonant circuit of a capacitor and the primary winding, and a self-excited oscillator. The oscillator includes an L-C resonant circuit and an FET connected in series with the primary winding across the DC source to generate a high frequency voltage across the primary winding, a feedback voltage across the feedback winding and a resulting output AC voltage across the secondary winding. A biasing capacitor is connected in parallel with a series combination of the L-C resonant circuit and the FET across the DC source to be charged thereby. The biasing capacitor is also connected in series with the feedback winding to provide an offset voltage which is additive to the feedback winding to give a bias voltage applied to a gate of the FET so as to alternately turn on and off the FET for driving the self-excited oscillator. A current sensor is provided to sense a current flowing through FET and gives a first level signal indicative of the sensed current being fed to the resonant circuit. Extending across the biasing capacitor is a single discharge path which does not go through the FET. A switching transistor is inserted in the single discharge path and is caused to turn on, upon the first level signal exceeding a threshold level, to discharge the biasing capacitor to a level for maintaining the offset voltage at a constant level during continued oscillation of the L-C resonant circuit.

摘要翻译： 具有DC源，具有初级绕组的变压器，次级绕组和反馈绕组，电容器的L-C谐振电路和初级绕组的逆变器电源和自激振荡器。 振荡器包括L-C谐振电路和与跨越DC源的初级绕组串联的FET，以在初级绕组两端产生高频电压，反馈绕组两端的反馈电压以及次级绕组两端产生的输出交流电压。 偏置电容器与直流电源的L-C谐振电路和FET的串联组合并联连接，由此进行充电。 偏置电容器也与反馈绕组串联连接以提供偏置电压，该偏移电压被加到反馈绕组上，以给出施加到FET的栅极的偏置电压，以交替地导通和关断用于驱动自身的FET 激发振荡器。 提供电流传感器以感测流过FET的电流，并且给出指示感测的电流被馈送到谐振电路的第一电平信号。 横跨偏置电容器的延伸是不通过FET的单个放电路径。 开关晶体管被插入单个放电路径中，并且在第一电平信号超过阈值电平时导通，以将该偏置电容器放电至在液晶连续振荡期间将偏移电压保持在恒定电平的电平 谐振电路。

公开(公告)号：US09807128B2

公开(公告)日：2017-10-31

申请号：US14432865

申请日：2013-10-30

申请人： Hideki Tamura

发明人： Hideki Tamura

IPC分类号： H04L29/06 ,  H04M3/56 ,  H04M3/38 ,  H04N7/15 ,  H04L12/18

CPC分类号： H04L65/1069 ,  H04L12/1818 ,  H04L63/08 ,  H04L63/104 ,  H04L65/1093 ,  H04L65/403 ,  H04M3/38 ,  H04M3/56 ,  H04M2203/5009 ,  H04M2203/5063 ,  H04M2203/6045 ,  H04N7/152

摘要： A communication system include: a first acquisition unit configured to acquire request information of session initiation and authentication information of session participation; a session management unit configured to establish the session between the first terminal and the second terminal; a second acquisition unit configured to acquire request information of session participation and the authentication information of session participation being input by a third terminal; and a participation determination unit configured to compare the authentication information of session participation obtained by the first acquisition unit with the authentication information of session participation obtained by the second acquisition unit, and the participation determination unit allowing the third terminal to participate in the session when the authentication information of session participation obtained by the first acquisition unit is identical to the authentication information of session participation obtained by the second acquisition unit.

公开(公告)号：US09648275B2

公开(公告)日：2017-05-09

申请号：US14710315

申请日：2015-05-12

申请人： Hideki Tamura ,  Shuhei Tsubone

发明人： Hideki Tamura ,  Shuhei Tsubone

IPC分类号： H04N7/14 ,  H04N7/15 ,  H04L29/06 ,  H04L29/08 ,  H04L12/18 ,  H04M3/56

CPC分类号： H04N7/147 ,  H04L12/1813 ,  H04L12/1827 ,  H04L65/1089 ,  H04L67/18 ,  H04M3/567 ,  H04N7/155

摘要： A communication management system includes a first terminal and a second terminal. The first terminal and the second terminal are each configured to transmit and receive content data including at least video and audio data captured at a location of each of the first terminal and the second terminal. The first terminal is designated as a content delivery source and content data captured at the location of the first terminal is transmitted to the second terminal. The second terminal is restricted from transmitting content data captured at the location of the second terminal.

公开(公告)号：US20130140901A1

公开(公告)日：2013-06-06

申请号：US13814540

申请日：2011-09-08

申请人： Kazunori Kidera ,  Takuya Kagawa ,  Hideki Tamura ,  Hiroyuki Nishino ,  Mariko Nishi

发明人： Kazunori Kidera ,  Takuya Kagawa ,  Hideki Tamura ,  Hiroyuki Nishino ,  Mariko Nishi

IPC分类号： H02J9/00

CPC分类号： H02J9/00 ,  H01M10/44 ,  H02J7/34 ,  Y10T307/625

摘要： A DC power supply system includes a DC power supply and a secondary battery for backing up the DC power supply. When a voltage of the DC power supply is lower than a voltage of the secondary battery, the DC power system adds an extra voltage to the voltage of the DC power supply to provide an input voltage to the secondary battery higher than the voltage of the secondary battery by using an electric power of the secondary battery, and the secondary battery is charged.

摘要翻译： 直流电源系统包括用于备份直流电源的直流电源和二次电池。 当DC电源的电压低于二次电池的电压时，DC电力系统向DC电源的电压增加额外的电压，以向二次电池提供比第二电池的电压高的输入电压 通过使用二次电池的电力进行充电，并对二次电池进行充电。

公开(公告)号：US06784687B2

公开(公告)日：2004-08-31

申请号：US10457925

申请日：2003-06-09

申请人： Hideki Tamura

发明人： Hideki Tamura

IPC分类号： G01R3134

CPC分类号： H02H7/0844

摘要： A diagnostic device for drive circuits has first and second relays each with a movable contact for switching between a normally closed and open contact, a motor are connected to the contacts, first and second resistance voltage dividing circuits connected between the contacts and a reference potential point, a switching circuit connected between two the closed contacts and the reference potential point, and a diagnostic section. The diagnostic section diagnoses a state of supply of drive power to the motor based on voltage-division outputs of the first and second resistance voltage dividing circuits. A bias voltage is supplied to a connection point between the normally closed contacts and the switching circuit. An additional resistance voltage dividing circuit is connected between the connection point and the reference potential pointy. The connection between the motor and a circuit driving the motor based on a voltage-division output of the additional voltage dividing circuit.

摘要翻译： 用于驱动电路的诊断装置具有第一和第二继电器，每个继电器具有用于在常闭触点和开启触点之间切换的可动触点，电动机连接到触点，连接在触点和参考电位点之间的第一和第二电阻分压电路 连接在两个闭合触点和参考电位点之间的开关电路，以及诊断部分。 诊断部分基于第一和第二电阻分压电路的分压输出来诊断向电动机提供驱动电力的状态。 偏置电压被提供给常闭触点和开关电路之间的连接点。 在连接点和参考电位尖端之间连接一个附加的电阻分压电路。 基于附加分压电路的分压输出，电动机与驱动电动机的电路之间的连接。

公开(公告)号：US06776579B2

公开(公告)日：2004-08-17

申请号：US10142939

申请日：2002-05-13

申请人： Norihiko Shiratori ,  Kazutoyo Ichikawa ,  Hideki Tamura

发明人： Norihiko Shiratori ,  Kazutoyo Ichikawa ,  Hideki Tamura

IPC分类号： A45B2700

CPC分类号： A45B27/00

摘要： A fan comprises a fan body and a handle secured to the fan body. The fan body is made of a transparent sheet. An LED is provided in the handle for illuminating the fan body. Batteries are mounted in the handle for operating the LED.

摘要翻译： 风扇包括风扇主体和固定到风扇主体的手柄。 风扇主体由透明板制成。 在手柄中设置有用于照明风扇主体的LED。 电池安装在手柄中用于操作LED。

公开(公告)号：US5912566A

公开(公告)日：1999-06-15

申请号：US949273

申请日：1997-10-13

申请人： Hideki Tamura

发明人： Hideki Tamura

IPC分类号： G05B15/02 ,  G05B9/02 ,  G05B23/02 ,  H03K5/08 ,  H03K5/19

CPC分类号： G05B9/02 ,  H03K5/08 ,  H03K5/19

摘要： A switch open-close state-detecting circuit for supplying an interrupt signal to a control terminal of a controller in response to a change of state of a switch to either open or closed state by giving a monitoring voltage to a plurality of switches to supply a change of the monitoring voltage corresponding to opening or closing of the switches to a plurality of input terminals of the controller by detecting the change of the monitoring voltage to supply to the control terminal of the controller for controlling the operation modes of the controller. The switch open-close state-detecting circuit has a control IC including the same number of a plurality of pairs of input terminal and a plurality of output terminals for generating interrupt signals at the output terminals only when supply voltages to pairs of input terminals of the control IC are not equal, and delay circuits connected between the input terminals of the control IC. The change of the monitoring voltage is supplied to the pairs of input terminals of the control IC to supply the interrupt signal from the output terminals of the control IC to the control terminal of the controller.

摘要翻译： 一种开关闭合状态检测电路，用于通过向多个开关提供监视电压来响应于开关的状态改变为打开或关闭状态来向控制器的控制端提供中断信号，以提供 通过检测监视电压的变化来提供对控制器的控制端子进行控制的操作模式的控制器的控制端的变化，将与开关的开闭相对应的监视电压改变为控制器的多个输入端。 开关断开状态检测电路具有控制IC，该控制IC包括相同数量的多对输入端子和多个输出端子，用于仅在输出端子的输入端子对的电源电压时在输出端子处产生中断信号 控制IC不相等，延迟电路连接在控制IC的输入端子之间。 将监控电压的变化提供给控制IC的输入端对，以将控制IC的输出端的中断信号提供给控制器的控制端。

公开(公告)号：US5819888A

公开(公告)日：1998-10-13

申请号：US731486

申请日：1996-10-16

申请人： Hideki Tamura ,  Satoru Hiro

发明人： Hideki Tamura ,  Satoru Hiro

IPC分类号： F16D69/00 ,  F16D59/02 ,  F16D65/12 ,  F16D65/14 ,  F16D65/10

CPC分类号： F16D65/125 ,  F16D59/02 ,  F16D65/127 ,  F16D2069/004 ,  F16D2121/22

摘要： Friction plates for a friction type coupling device for displaying a function of braking, holding, accelerating or decelerating by depressing and contacting one friction member against the other friction member of a friction type coupling device composed of two friction plates one fabricated of metals or non-metallic materials or inorganic material. One friction plate has a friction portion which is selectively depressed against the other friction plate and a remaining non-contacting portion. The friction portion is formed as a plurality of protrusions by cutting away, by engraving a plurality of grooves, by cutting away non-contacting portions or by positively forming a plurality of protrusions on the surface of the friction plate. The area ratio of the friction potion to the whole area of the friction plate, namely the total of the contacting portion plus non-contacting portion is rendered less than 60%, preferably, less than 10%, whereby the variation of the generated friction force is made minimum and is able to keep stable friction performance.

摘要翻译： 用于通过将一个摩擦构件压靠并接触摩擦式联接装置的另一个摩擦构件来显示制动，保持，加速或减速的功能的摩擦式联接装置的摩擦板，其由由金属或非金属制成的两个摩擦板组成， 金属材料或无机材料。 一个摩擦片具有摩擦部分，该摩擦部分被选择性地压靠在另一个摩擦片和剩余的非接触部分上。 通过切割多个凹槽，通过切除非接触部分或通过在摩擦片的表面上积极地形成多个突起来将摩擦部分形成为多个突起。 摩擦片与摩擦片的整个面积的面积比，即接触部分和非接触部分的总和小于60％，优选小于10％，由此产生的摩擦力的变化 是最小的，能够保持稳定的摩擦性能。