公开(公告)号：US20080285901A1

公开(公告)日：2008-11-20

申请号：US11630504

申请日：2005-06-14

申请人： Takashi Koike ,  Tomomi Ishikawa

发明人： Takashi Koike ,  Tomomi Ishikawa

IPC分类号： F16C32/00

CPC分类号： G01L5/0023 ,  F16C19/186 ,  F16C19/522 ,  F16C41/007 ,  F16C2326/02

摘要： A wheel support bearing assembly comprises a stationary outer member and a rotatable inner member. The to-be-detected parts of angle detection sensors are fixed to the inner member and an outer race of a constant velocity joint connected to the inner member, respectively. Detecting parts of the angle detection sensors are fixed to the outer member in face-to-face relation with the to-be-detected parts. The bearing assembly also includes a load conversion unit detecting a relative angular difference between the inner member and the constant velocity universal joint by comparing the detection signals from the detecting parts to detect the load acting on the bearing assembly.

摘要翻译： 车轮支撑轴承组件包括固定的外部构件和可旋转的内部构件。 角度检测传感器的待检测部分分别固定在内部构件和连接到内部构件的等速万向节的外圈上。 角度检测传感器的检测部件与被检测部件以面对面的关系固定在外部部件上。 轴承组件还包括负载转换单元，其通过比较来自检测部分的检测信号来检测作用在轴承组件上的负载来检测内部构件和等速万向接头之间的相对角差。

公开(公告)号：US20070098311A1

公开(公告)日：2007-05-03

申请号：US10589624

申请日：2005-02-08

申请人： Kenichi Iwamoto ,  Takayoshi Ozaki ,  Takashi Koike

发明人： Kenichi Iwamoto ,  Takayoshi Ozaki ,  Takashi Koike

IPC分类号： F16C41/04

CPC分类号： F16C19/186 ,  B60B27/00 ,  B60B27/0005 ,  B60B27/0084 ,  B60B27/0094 ,  F16C19/185 ,  F16C19/522 ,  F16C43/04 ,  F16C2326/02 ,  G01L5/0019

摘要： A bearing device for a wheel, where preload control is easy and a uniform amount of preload can be applied even if a bearing seal is installed in the bearing device. The bearing device rotatably supports a wheel and has an outer member (1), an inner member (2), and rolling elements (3) interposed between both members. The outer member (1) has on its outer periphery a vehicle body installation flange (1a), and double row rolling surfaces (6, 7) are formed on the inner peripheries of the outer member. Rolling surfaces (8, 9) facing the rolling surfaces (6, 7) of the outer member (1) are formed n the inner member (2). Between the rolling surfaces of both members (1, 2) are interposed the rolling elements (3). A sensor (4) for detecting the amount of preload of the bearing is provided on either the outer member (1) or the inner member (2).

摘要翻译： 即使将轴承密封件安装在轴承装置中，也可以使用容易进行预载控制和均匀的预载量的车轮用轴承装置。 轴承装置可旋转地支撑车轮，并且具有外部构件（1），内部构件（2）和插入在两个构件之间的滚动元件（3）。 外部构件（1）在其外周上具有车身安装凸缘（1a），并且在外部构件的内周上形成双列滚动表面（6,7）。 在内部构件（2）上形成面向外部构件（1）的滚动表面（6,7）的滚动表面（8,9）。 在两个构件（1,2）的滚动表面之间插入滚动元件（3）。 在外部构件（1）或内部构件（2）上设置有用于检测轴承的预载量的传感器（4）。

公开(公告)号：US20070065060A1

公开(公告)日：2007-03-22

申请号：US10563289

申请日：2004-06-16

申请人： Takashi Koike ,  Tomomi Ishikawa

发明人： Takashi Koike ,  Tomomi Ishikawa

IPC分类号： F16C41/04

CPC分类号： F16C19/186 ,  B60B27/00 ,  F16C19/522 ,  F16C41/00 ,  F16C2326/02 ,  G01L5/0023

摘要： A wheel support bearing assembly with a load sensor, in which the load sensor for detecting a load on a vehicle wheel can be compactly disposed, includes an outer member (1) having plural raceways (4) in an inner peripheral surface thereof, an inner member (2) made up of a hub axle (2A) and an inner race (2B) on an inboard end of the hub axle (2A). The inner member (2) has raceways (5) in the hub axle (2A) and the inner race (2B) confronting the raceways (4). Rows of rolling elements are interposed between the raceways (4) and (5) for supporting the vehicle wheel rotatably. A to-be-detected member (2b) as a magnetostrictive element is formed between an inboard end of the hub axle (2A) and the raceway (5). Force detecting unit for detecting a change in magnetic strain in the to-be-detected member (2b) is provided in an outer race.

摘要翻译： 具有负载传感器的车轮支撑轴承组件，其中用于检测车辆车轮上的​​负载的负载传感器能够紧凑地设置，包括在其内周面中具有多个滚道（4）的外部构件（1），内部 在轮毂轴（2A）的内侧端部由轮毂轴（2A）和内座圈（2B）组成的构件（2）。 内部构件（2）具有轮毂轴（2A）中的滚道（5）和面对滚道（4）的内圈（2B）。 在滚道（4）和（5）之间插入滚动元件的行，以便可旋转地支撑车轮。 作为磁致伸缩元件的被检测构件（2b）形成在轮毂轴（2A）的内侧端部和轨道（5）之间。 用于检测被检测部件（2B）中的磁应变变化的力检测部件设置在外圈中。

公开(公告)号：US20070022809A1

公开(公告)日：2007-02-01

申请号：US10556572

申请日：2004-05-10

申请人： Kazuhiko Yoshida ,  Takashi Koike ,  Kenichi Iwamoto

发明人： Kazuhiko Yoshida ,  Takashi Koike ,  Kenichi Iwamoto

IPC分类号： G01F15/08

CPC分类号： G01L3/102 ,  F16C19/06 ,  F16C19/186 ,  F16C41/00 ,  F16C2326/02 ,  F16C2380/26 ,  G01L3/103 ,  G01L5/0009

摘要： To provide a torque detecting device having a sufficient mechanical strength, capable of accomplishing an accurate torque measurement, having a processability excellent for mass-production, and effective to eliminate problems associated with damages which would be brought about during a heat treatment. This torque detecting device includes a target area subject to torque detection (3) provided in a surface region of a torque transmitting shaft (2) made of a steel material; a detecting coil (4) provided in a non-contact fashion in face-to-face relation to an outer periphery of the target area subject to torque detection (3); and a detection signal processing circuit (5). The target area subject to torque detection (3) is a layer of magnetostrictive material comprised of an Al diffusion layer. This diffusion layer contains Al diffused in a steel material in a concentration which gradually decreases from the surface in a direction radially inwardly of the torque transmitting shaft (2).

公开(公告)号：US20060195908A1

公开(公告)日：2006-08-31

申请号：US11335658

申请日：2006-01-20

申请人： Tsurayuki Oishi ,  Takashi Koike ,  Yuichi Ezura ,  Motohiko Nagano

发明人： Tsurayuki Oishi ,  Takashi Koike ,  Yuichi Ezura ,  Motohiko Nagano

IPC分类号： H04N7/16

CPC分类号： G11B20/0021 ,  G11B20/00086 ,  G11B20/00224 ,  G11B20/00492

摘要： A data processing circuit and method which can process content data in an enhanced efficiency is disclosed. A right information processing section produces, based on utilization right information which indicates a utilization right of content data, key data to be used for a data process of the content data and adds a use object of the key data for utilizing the content data to the produced key data to produce processing use information. A temporary storage section temporarily stores the processing use information. A data processing section compares control information supplied from the outside and the use object included in the processing use information temporarily stored in the temporary storage section and performs, in response to a result of the comparison, a data process for the content data using the key data included in the processing use information.

摘要翻译： 公开了能够以更高的效率处理内容数据的数据处理电路和方法。 权利信息处理部基于表示内容数据的利用权利的利用权信息，生成用于内容数据的数据处理的密钥数据，并将用于使用内容数据的密钥数据的使用对象添加到 产生关键数据以产生处理使用信息。 临时存储部临时存储处理用途信息。 数据处理部分将从外部提供的控制信息与临时存储部分中临时存储的处理使用信息中包括的使用对象进行比较，并根据比较结果，执行使用该键的内容数据的数据处理 包括在处理使用信息中的数据。

公开(公告)号：US06956367B2

公开(公告)日：2005-10-18

申请号：US10387563

申请日：2003-03-14

申请人： Yoshio Fujikawa ,  Toru Takahashi ,  Yoshitaka Nagano ,  Takashi Koike ,  Kenichi Iwamoto

发明人： Yoshio Fujikawa ,  Toru Takahashi ,  Yoshitaka Nagano ,  Takashi Koike ,  Kenichi Iwamoto

IPC分类号： G01P3/487 ,  F16C41/00 ,  G01D5/14 ,  G01D5/245 ,  G01P3/44 ,  G01B7/30

CPC分类号： G01D5/145 ,  F16C19/06 ,  F16C41/007 ,  G01D5/2457 ,  G01P3/443

摘要： To provide a compact bearing assembly equipped with a rotation sensor capable of detecting not only pulse signals for detecting the number of revolution, but also a home position signal, the bearing assembly equipped with the rotation sensor includes a rotatable member (2) and a non-rotatable member (3) with rolling elements (4) interposed between the rotatable and non-rotatable members (2) and (3) to permit the rotatable member (2) to be rotatable relative to the non-rotatable member (3). The rotatable member (2) is provided with a magnetic encoder (7) and the non-rotatable member (3) is provided with magnetic sensors (8A) to (8C). The magnetic encoder (7) includes first and second to-be-detected elements (7A) and (7B) each having a plurality of equally spaced, opposite magnetic poles defined therein so as to alternate with each other in a direction circumferentially thereof. The first to-be-detected element also has a magnetic characteristic disturbing element (15) provided at a predetermined site on a circumference of the magnetic encoder (7) for agitating a periodicity of the opposite magnetic poles. The two magnetic sensors (8A) and (8B) for detecting the first to-be-detected element (7A) are spaced in a circumferential direction a distance greater than a circumferentially extending width of the disturbing element (15), and are so positioned as to be held in substantially phase-matched relation with a cycle of repetition of the opposite magnetic poles.

摘要翻译： 为了提供一种配有旋转传感器的紧凑型轴承组件，其不仅能够检测用于检测转数的脉冲信号，而且还检测原位置信号，装配有旋转传感器的轴承组件包括可旋转构件（2） 可旋转构件（3），其中滚动元件（4）插入在可旋转和不旋转构件（2）和（3）之间，以允许可旋转构件（2）相对于不可旋转构件（3）旋转。 可旋转构件（2）设置有磁编码器（7），并且不可旋转构件（3）设置有磁传感器（8A）至（8C）。 磁性编码器（7）包括第一和第二待检测元件（7A）和（7B），每个元件具有多个等间隔的相对的磁极，其在其中沿其圆周方向彼此交替 。 第一待检测元件还具有设置在磁性编码器（7）的圆周上的预定位置处的用于搅拌相对磁极的周期性的磁特性干扰元件（15）。 用于检测第一待检测元件（7A）的两个磁传感器（8A）和（8A）在圆周方向上间隔大于扰动元件（15）的周向延伸宽度的距离，以及 被定位成与相对磁极的重复循环保持基本上相位匹配的关系。

公开(公告)号：US20050194969A1

公开(公告)日：2005-09-08

申请号：US11072437

申请日：2005-03-07

申请人： Takashi Koike ,  Tomomi Ishikawa ,  Hiroshi Isobe

发明人： Takashi Koike ,  Tomomi Ishikawa ,  Hiroshi Isobe

IPC分类号： F16C41/00 ,  F16D27/112 ,  G01D3/028 ,  G01D5/14 ,  G01D5/244 ,  G01P3/44 ,  G01P3/487 ,  G01B7/30 ,  F16C32/00

CPC分类号： G01P3/443 ,  F16C41/007 ,  G01P3/487

摘要： A combined sensor and bearing assembly (1) is of a type having a capability of detecting a point of origin and includes a rolling bearing unit (6) and a rotation sensor unit (31). The rolling bearing unit (6) is made up of a rotatable raceway member (4), a stationary raceway member (5) and at least one row of rolling elements (3). The rotation sensor unit (31) includes a to-be-detected member (8) having a magnet and fitted to one of the raceway members (4, 5), and a magnetic detecting member (9) fitted to the other raceway member (4, 5) at a location confronting the to-be-detected member (8). This combined sensor and bearing assembly (1) is used at a location close to an electromagnetic coil (17) emanating a leakage magnetic field, in a condition in which a direction of flow of an electric current through the electromagnetic coil (17) is fixed in one direction so that a direction of a magnetic flux, with which the magnetic detecting member (9) is switched off, may coincide with a direction of the leakage magnetic flux.

摘要翻译： 组合的传感器和轴承组件（1）是具有检测原点的能力的类型，包括滚动轴承单元（6）和旋转传感器单元（31）。 滚动轴承单元（6）由可旋转的滚道构件（4），静止滚道构件（5）和至少一排滚动体（3）构成。 旋转传感器单元（31）包括具有磁铁的被检测部件（8），并配合到其中一个滚道部件（4,5）上;以及磁性检测部件（9），安装在另一个滚道部件 在与要被检测的构件（8）相对的位置处。 在通过电磁线圈（17）的电流的流动方向固定的情况下，该组合的传感器和轴承组件（1）被用于在靠近发生泄漏磁场的电磁线圈（17）的位置处 使得磁性检测部件（9）关闭的磁通方向与泄漏磁通的方向一致。

公开(公告)号：US06798829B1

公开(公告)日：2004-09-28

申请号：US09456084

申请日：1999-12-07

申请人： Kenichi Imai ,  Takashi Koike ,  Minoru Tsuji

发明人： Kenichi Imai ,  Takashi Koike ,  Minoru Tsuji

IPC分类号： H04B138

CPC分类号： H04N21/4341 ,  G10H1/0066 ,  G10H2240/031 ,  H04N21/2335 ,  H04N21/2368 ,  H04N21/47202 ,  H04N21/4852 ,  H04N21/8113

摘要： Upon reception of the group ID and sound volume control signal, a selecting means refers to a control group ID management memory to determined whether the part being supplied belongs to the received group ID or not. When it is determined that the part being supplied belongs to the received group ID, the selecting means transmits the sound volume control signal supplied to the control means. The control means receives this sound volume control signal received from the selecting means and executes the process corresponding to the sound volume control signal for the supplied signal (MIDI signal or audio signal) and then outputs such sound volume control signal. As explained above, the control manipulation in the receiving side can be simplified.

摘要翻译： 在接收到组ID和音量控制信号时，选择装置参考控制组ID管理存储器，以确定所提供的部件是否属于所接收的组ID。 当确定被提供的部分属于所接收的组ID时，选择装置发送提供给控制装置的音量控制信号。 控制装置接收从选择装置接收的该音量控制信号，并执行与所提供的信号（MIDI信号或音频信号）的音量控制信号相对应的处理，然后输出这种音量控制信号。 如上所述，可以简化接收侧的控制操作。

公开(公告)号：US06666784B1

公开(公告)日：2003-12-23

申请号：US09679809

申请日：2000-10-05

申请人： Kenichi Iwamoto ,  Takashi Koike ,  Kazuyuki Inokuchi ,  Motoharu Niki

发明人： Kenichi Iwamoto ,  Takashi Koike ,  Kazuyuki Inokuchi ,  Motoharu Niki

IPC分类号： F16H708

CPC分类号： G01B7/02 ,  F01L1/024 ,  F01L9/04 ,  F01L2820/045 ,  F15B15/2861 ,  F16H7/0836 ,  F16H2007/0806 ,  F16H2007/081 ,  F16H2007/0812 ,  F16H2007/0861 ,  G01B7/003 ,  G01D5/2013 ,  G01D5/2046 ,  Y10T137/8242

摘要： A piston rod position detecting mechanism is proposed which can detect continuously or in a multiple-point manner that the piston rod position has changed due to increase or decrease in the protruding amount of the piston rod due to aging. The protruding amount from a cylinder end wall is detected by a position detecting mechanism comprising a detecting coil housed in a bobbin provided at the cylinder end, a flange portion formed on the piston rod, and a coil spring. Also, an autotensioner and an electromagnetic valve with such a position detector are proposed. Further, a belt tension adjusting device is provided with a detector for detecting the position of a tension pulley which is pivotable with increase or decrease in the belt tension.

摘要翻译： 提出一种活塞杆位置检测机构，其可以连续或多点地检测活塞杆位置由于老化引起的活塞杆突出量的增加或减少而发生变化。 通过位置检测机构检测来自气缸端壁的突出量，位置检测机构包括容纳在设置在气缸端的筒管中的检测线圈，形成在活塞杆上的凸缘部分和螺旋弹簧。 此外，提出了一种具有这种位置检测器的自动张紧器和电磁阀。 此外，皮带张力调节装置设置有用于检测张力皮带轮的位置的检测器，所述张力皮带轮可以随皮带张力的增加或减小而转动。

公开(公告)号：US5584587A

公开(公告)日：1996-12-17

申请号：US521971

申请日：1995-08-31

申请人： Takashi Koike ,  Takayuki Kawamura ,  Tetsuya Hokamura ,  Kazuhiro Nishikawa ,  Tsuneharu Nishikura

发明人： Takashi Koike ,  Takayuki Kawamura ,  Tetsuya Hokamura ,  Kazuhiro Nishikawa ,  Tsuneharu Nishikura

IPC分类号： B41J17/32 ,  B41J35/28

CPC分类号： B41J17/32

摘要： A ribbon cassette for accommodating a length of inked ribbon for use with a thermal wax transfer printer. The cassette includes a generally cylindrical supply casing having a supply slot defined therein so as to extend parallel to a first longitudinal of the supply casing and rotatably accommodating therein a supply spool, a generally cylindrical take-up casing having a take-up slot defined therein so as to extend parallel to a second longitudinal axis of the take-up casing and also to the supply slot and rotatably accommodating therein a take-up spool, a length of inked ribbon having opposite ends engaged with the supply and take-up spools within the supply and take-up casings, respectively. The supply and take-up casings are connected together so as to extend parallel to each other by means of an elongated front plate secured at its opposite end portions to respective front open ends of the supply and take-up casings, and a slender bridge having opposite ends secured to respective rear ends of the supply and take-up casings. The take-up slot is located at a level generally aligned with a plane, containing the first and second longitudinal axes, and opening laterally outwardly so as to confront the supply casing. The supply and take-up slots is so positioned relative to each other as to permit a portion of the length of inked ribbon extending between the supply and take-up slots to extend diagonally upwardly from the supply slot towards the take-up slot.

摘要翻译： 一种色带盒，用于容纳用于热蜡转印打印机的一段墨水色带。 盒子包括一个大致圆柱形的供给壳体，其具有限定在其中的供应槽，以便平行于供应壳体的第一纵向延伸并且可旋转地容纳在其中的供应卷轴，大体圆柱形的卷取壳体，其中限定有卷绕槽 以便平行于卷绕壳体的第二纵向轴线延伸并且还延伸到供应槽并且可旋转地容纳卷绕卷轴，一段长度的着墨带具有与供应和卷取卷轴内的卷绕卷轴接合 供应和收货外壳分别。 供应和收纳壳体连接在一起，以便通过将其相对端部固定在供应和收紧壳体的相应前开口端的细长前板彼此平行地延伸，以及一个细长的桥梁， 相对端固定在供应和收紧套管的相应后端。 卷取槽位于与平面大致对准的水平面上，该平面包含第一和第二纵向轴线，并横向向外开口以面对供应箱体。 供应和收紧槽相对于彼此这样定位，以允许在供应槽和卷取槽之间延伸的着色带的长度的一部分从供给槽朝着卷取槽向对角地延伸。