公开(公告)号：US09350346B2

公开(公告)日：2016-05-24

申请号：US13508727

申请日：2009-11-18

申请人： Hiroyoshi Ito ,  Hiroya Ando ,  Norio Abe ,  Nobuyuki Nakagawa ,  Yusuke Satoh

发明人： Hiroyoshi Ito ,  Hiroya Ando ,  Norio Abe ,  Nobuyuki Nakagawa ,  Yusuke Satoh

IPC分类号： G01R23/15 ,  H03K17/965

CPC分类号： H03K17/965 ,  H03K2217/958 ,  H03K2217/96011

摘要： There are: a communication sheet that propagates electromagnetic wave; a wireless communication part arranged close to the communication sheet, and stores predetermined information, and wirelessly transmits the predetermined information to the communication sheet; a shield part that shields a radio signal wirelessly transmitted from the wireless communication part; an operation part that enables or disables wireless communication between the communication sheet and the wireless communication part; and a discrimination part that discriminates contents of operation by the operation part based on the predetermined information wirelessly transmitted by the wireless communication part. According to an operation by said operation part to disable the wireless communication between said communication sheet and the wireless communication part, said shield part shields the radio signal from the wireless communication part.

摘要翻译： 有：传播电磁波的通讯单; 布置在通信薄片附近的无线通信部件，并且存储预定信息，并且将预定信息无线地发送到通信薄片; 遮蔽从无线通信部无线发送的无线信号的屏蔽部; 操作部，其使能或禁止所述通信片与所述无线通信部之间的无线通信; 以及鉴别部，其基于由无线通信部无线发送的预定信息来区分操作部的操作内容。 根据所述操作部分的操作，禁止所述通信片与无线通信部之间的无线通信，所述屏蔽部分屏蔽来自无线通信部分的无线电信号。

公开(公告)号：US20120228961A1

公开(公告)日：2012-09-13

申请号：US13508727

申请日：2009-11-18

申请人： Hiroyoshi Ito ,  Hiroya Ando ,  Norio Abe ,  Nobuyuki Nakagawa ,  Yusuke Satoh

发明人： Hiroyoshi Ito ,  Hiroya Ando ,  Norio Abe ,  Nobuyuki Nakagawa ,  Yusuke Satoh

IPC分类号： H02J17/00

CPC分类号： H03K17/965 ,  H03K2217/958 ,  H03K2217/96011

摘要： There are: a communication sheet that propagates electromagnetic wave; a wireless communication part arranged close to the communication sheet, and stores predetermined information, and wirelessly transmits the predetermined information to the communication sheet; a shield part that shields a radio signal wirelessly transmitted from the wireless communication part; an operation part that enables or disables wireless communication between the communication sheet and the wireless communication part; and a discrimination part that discriminates contents of operation by the operation part based on the predetermined information wirelessly transmitted by the wireless communication part. According to an operation by said operation part to disable the wireless communication between said communication sheet and the wireless communication part, said shield part shields the radio signal from the wireless communication part.

摘要翻译： 有：传播电磁波的通讯单; 布置在通信薄片附近的无线通信部件，并且存储预定信息，并且将预定信息无线地发送到通信薄片; 遮蔽从无线通信部无线发送的无线信号的屏蔽部; 操作部，其使能或禁止所述通信片与所述无线通信部之间的无线通信; 以及鉴别部，其基于由无线通信部无线发送的预定信息来区分操作部的操作内容。 根据所述操作部分的操作，禁止所述通信片与无线通信部之间的无线通信，所述屏蔽部分屏蔽来自无线通信部分的无线电信号。

公开(公告)号：US08660149B2

公开(公告)日：2014-02-25

申请号：US12957849

申请日：2010-12-01

申请人： Hiroya Ando ,  Hiroyoshi Ito ,  Kengo Hayashizaki ,  Koji Hirabayashi ,  Nobuyuki Nakagawa ,  Yusuke Satoh

发明人： Hiroya Ando ,  Hiroyoshi Ito ,  Kengo Hayashizaki ,  Koji Hirabayashi ,  Nobuyuki Nakagawa ,  Yusuke Satoh

IPC分类号： H04J3/06

CPC分类号： H04L12/417 ,  H04J3/0652 ,  H04L12/40026 ,  H04L12/4625 ,  H04L2012/40241 ,  H04L2012/40273

摘要： A data communication network system which enables an intended unit to determine a start point for a transmission schedule in communication is provided.In a data communication network system in which a plurality of electronic control units perform network communication through a communication line based on a time triggered communication protocol, a control section for previously putting the communication line in a communication inhibited state, and canceling the communication inhibited state at a predetermined time is included, and a predetermined one unit among the plurality of electronic control units transmits a message for synchronization, in a communication time, with the other units thereamong immediately after the communication inhibited state is cancelled.

摘要翻译： 提供一种能够使预期单元确定通信中的传输调度的起点的数据通信网络系统。 在其中多个电子控制单元通过基于时间触发的通信协议的通信线路执行网络通信的数据通信网络系统中，用于将通信线路预先置于通信禁止状态的控制部分，以及取消通信禁止状态 在预定时间被包括，并且多个电子控制单元中的预定的一个单元在通信时间中与在通信禁止状态被取消之后的其它单元之间发送用于同步的消息。

公开(公告)号：US09752617B2

公开(公告)日：2017-09-05

申请号：US13811415

申请日：2011-08-23

申请人： Seiichi Takada ,  Hiroyoshi Ito

发明人： Seiichi Takada ,  Hiroyoshi Ito

IPC分类号： F16C41/04 ,  F16C35/06 ,  F16C33/30 ,  G01P1/02 ,  G01P3/44 ,  F16C33/58 ,  F16C41/00 ,  F16C35/067 ,  F16C19/06 ,  F16C19/36

CPC分类号： F16C33/30 ,  F16C19/06 ,  F16C19/364 ,  F16C33/58 ,  F16C35/067 ,  F16C41/007 ,  G01P1/026 ,  G01P3/443

摘要： An annular sensor holder (5) has an axial end (15) including a protrusion (18). The axial end (15) is fitted in a circumferential groove (7), such as a seal groove, of a bearing race (2) fitted to a stationary member (9) so that the sensor holder (5) can slide in the circumferential direction relative to the bearing race (2). In this state, the sensor holder (5) is coupled to the stationary member (9) by a fixing arrangement (19). Thus, when the bearing race (2) creeps, the sensor holder (5) slides relative to the bearing race (2) and does not rotate relative to the stationary member (9). This prevents breakage of connecting wires.

公开(公告)号：US07307414B2

公开(公告)日：2007-12-11

申请号：US11709257

申请日：2007-02-22

申请人： Hiroyoshi Ito

发明人： Hiroyoshi Ito

IPC分类号： G01P3/44 ,  G01B7/30

CPC分类号： G01P3/481 ,  F16C19/06 ,  F16C41/007 ,  G01P3/443 ,  G01P3/487

摘要： To provide a bearing with integrated rotation sensor capable of detecting the rotational speed and the origin position without being affected by an external magnetic field, the bearing includes a rotating ring, a magnetic encoder 7 mounted on the rotating ring, and a stationary ring. The magnetic encoder 7 includes a ring shaped rotational speed to-be-detected member 7A having a plurality of magnetic poles alternating with each other, and a origin position to-be-detected element 7Ba arranged axially in a portion of the circumferential direction of the to-be-detected member 7A. Rotational speed and origin position magnetic sensors are mounted on the stationary ring so as to respectively confront the rotational speed and origin position to-be-detected elements. A magnetized restoration element 7Bb is disposed in a circumferential portion of the magnetic encoder 7, where it confronts the origin position magnetic sensor, and except the second to-be-detected member 7Ba.

摘要翻译： 为了提供具有能够不受外部磁场影响的旋转速度和原点位置的集成旋转传感器的轴承，该轴承包括旋转环，安装在旋转环上的磁性编码器7和固定环。 磁编码器7包括具有彼此交替的多个磁极的环形转速检测部件7A，以及沿圆周方向的一部分轴向配置的原点位置检测元件7 Ba 被检测部件7A的旋转速度和原点位置磁传感器安装在固定环上，以分别面对被检测元件的转速和原始位置。 磁化复原元件7Bb设置在磁性编码器7的圆周部分中，其中它与原点位置磁传感器相对，除第二待检测元件7 Ba外。

公开(公告)号：US06916118B2

公开(公告)日：2005-07-12

申请号：US10733197

申请日：2003-12-11

申请人： Hiroyoshi Ito

发明人： Hiroyoshi Ito

IPC分类号： G01P1/02 ,  G01P3/44 ,  H05K1/18 ,  F16C19/06

CPC分类号： G01P1/026 ,  F16C19/06 ,  F16C19/386 ,  F16C33/7813 ,  F16C33/80 ,  F16C41/007 ,  G01P3/443 ,  H05K1/189

摘要： A compact rolling bearing with a rotation sensor is proposed which has a shortened axial length of a housing for mounting the rotation sensor. The rolling bearing comprises a rotating bearing ring and a fixed bearing ring, and the rotation sensor comprises a rotating element mounted to the rotating bearing ring and a detecting element mounted on the fixed bearing ring so as to oppose the rotating element, and an electric circuit board. The electric circuit board has a flexibility. With this arrangement, it is possible to mount the electric circuit board in a curved state in a limited space on a peripheral wall of the sensor housing, and thus to shorten the axial length of the sensor housing. This provides a compact rolling bearing with the rotation sensor. Another embodiment has a magnetic encoder, the binder for which is heat-resistant nitrile rubber, fluorine rubber or silicone rubber.

摘要翻译： 提出一种具有旋转传感器的紧凑型滚动轴承，其具有用于安装旋转传感器的壳体的缩短的轴向长度。 滚动轴承包括旋转轴承环和固定轴承环，旋转传感器包括安装到旋转轴承环上的旋转元件和安装在固定轴承环上以与旋转元件相对的检测元件，以及电路 板。 电路板具有灵活性。 通过这种布置，可以将电路板在传感器壳体的周壁上的有限空间内以弯曲状态安装，从而缩短传感器壳体的轴向长度。 这提供了带有旋转传感器的紧凑型滚动轴承。 另一实施例具有磁性编码器，其粘合剂为耐热丁腈橡胶，氟橡胶或硅橡胶。

公开(公告)号：US5725357A

公开(公告)日：1998-03-10

申请号：US623760

申请日：1996-03-29

申请人： Tsugito Nakazeki ,  Hiroyoshi Ito ,  Teruaki Akamatsu

发明人： Tsugito Nakazeki ,  Hiroyoshi Ito ,  Teruaki Akamatsu

IPC分类号： A61M1/10 ,  F04D13/02 ,  F04D15/00 ,  F04D29/04 ,  F04D29/048 ,  G01F1/80 ,  G05D7/06 ,  G05D16/20 ,  F04B49/00

CPC分类号： F04D29/048 ,  A61M1/101 ,  A61M1/1015 ,  A61M1/1036 ,  F04D13/026 ,  F04D13/0666 ,  F04D15/0066 ,  G01F1/80 ,  G05D16/2066 ,  G05D7/0676 ,  F05B2240/515 ,  Y10S415/90

摘要： In a magnetically suspended type pump, an operating state of the pump can be obtained without using a pressure gauge and a flowmeter. In addition, in the case where the magnetically suspended type pump is applied to a blood pump, in order to reduce the number of connections in a flow path and to avoid thrombus formation, a correlation between current flowing in a motor and flow or a correlation between current flowing in the motor and pressure is obtained in advance, and the speed of rotation of motor is varied by a speed of rotation control circuit in response to an instruction from a CPU circuit, based on the obtained correlation between current and flow or between current and pressure, whereby flow or pressure is controlled.

摘要翻译： 在磁悬浮式泵中，可以在不使用压力计和流量计的情况下获得泵的运行状态。 此外，在将磁悬浮型泵应用于血液泵的情况下，为了减少流路中的连接数量并避免血栓形成，电动机中流动的电流与流量之间的相关性或相关性 在电动机中流动的电流和压力之间是预先获得的，并且响应于来自CPU电路的指令，基于获得的电流和流量之间的相关性，或者获得的电流和流量之间的相关性， 电流和压力，从而控制流量或压力。

公开(公告)号：US20140003751A1

公开(公告)日：2014-01-02

申请号：US14004723

申请日：2012-03-07

申请人： Hiroyoshi Ito

发明人： Hiroyoshi Ito

IPC分类号： F16C41/00

CPC分类号： F16C41/008 ,  F16C19/364 ,  F16C19/522 ,  F16C19/527 ,  F16C19/548 ,  F16C33/586 ,  F16C43/04 ,  G06K19/02

摘要： A rolling bearing device equipped with IC tags is proposed which includes a tapered roller bearing. In the tapered roller bearing, tapered rollers are rotatably retained by a retainer between an outer race and an inner race. The outer end metal surface portions of the inner race and the outer race have holes, in which IC tags capable of non-contact communication are attached through shock-absorbing bodies made of an elastic rubber material. Even when the surface of the outer race or inner race is a surface for receiving a preload, the strain, vibration or impact caused by external force and exerted on the surface is absorbed in the shock-absorbing body made of an elastic rubber material.

摘要翻译： 提出了一种装有IC标签的滚动轴承装置，其包括圆锥滚子轴承。 在圆锥滚子轴承中，圆锥滚子由外圈和内座圈之间的保持架可旋转地保持。 内座圈和外座圈的外端金属表面部分具有孔，其中通过由弹性橡胶材料制成的缓冲体附接能够非接触连通的IC标签。 即使当外圈或内圈的表面是用于接收预载的表面时，由弹性橡胶材料制成的减震体中吸收由外力引起的并施加在表面上的应变，振动或冲击。

公开(公告)号：US07982455B2

公开(公告)日：2011-07-19

申请号：US12086642

申请日：2007-01-11

申请人： Hiroyoshi Ito ,  Seiichi Takada

发明人： Hiroyoshi Ito ,  Seiichi Takada

IPC分类号： G01B7/30

CPC分类号： F16C41/007 ,  F16C19/184 ,  F16C33/60 ,  F16C2300/14 ,  G01P3/443 ,  G01P3/487

摘要： The object is to produce a magnetic encoder having a large outer diameter at a low cost, provide a sensor case which is compact in size and can be easily mounted and dismounted with a sensor element received therein, and to provide a double row rolling bearing with a preload application device and a rotational speed sensor which comprises a small number of parts and thus can be assembled easily. A magnetic member 12 of the magnetic encoder 11 is made of a magnetic material bound by rubber. The magnetic member 12 is bonded to an annular presser member 8, which also serves as a metal core, by an adhesive 13, thus eliminating the need for a mold and other facilities for vulcanization bonding. This makes it possible to manufacture a magnetic encoder 11 with a large outer diameter at a low cost.

摘要翻译： 本发明的目的是以低成本生产外径大的磁编码器，提供尺寸紧凑的传感器外壳，并可容易地安装和拆卸接收在其中的传感器元件，并提供具有 预加载应用装置和转速传感器，其包括少量部件，因此可以容易地组装。 磁性编码器11的磁性构件12由橡胶结合的磁性材料制成。 磁性构件12通过粘合剂13粘合到也用作金属芯的环形压紧构件8上，因此不需要模具和其它用于硫化粘合的设备。 这使得可以以低成本制造外径大的磁性编码器11。

公开(公告)号：US07688216B2

公开(公告)日：2010-03-30

申请号：US10569053

申请日：2004-03-10

申请人： Masatoshi Mizutani ,  Hiroyoshi Ito ,  Koji Sahashi ,  Koichi Okada

发明人： Masatoshi Mizutani ,  Hiroyoshi Ito ,  Koji Sahashi ,  Koichi Okada

IPC分类号： G08B21/00

CPC分类号： F16C41/008 ,  F16C19/06 ,  F16C19/186 ,  F16C19/187 ,  F16C19/386 ,  F16C41/004 ,  G01P3/443 ,  G08C17/00

摘要： To provide a wireless sensor system, in which an abnormal power supply in the power supply section can be ascertained, for avoiding a malfunction of the system and accomplishing a stable power supply with reduction of the consumption of a power being transmitted, the wireless sensor system includes wireless sensor units and a sensor signal receiving unit. The wireless sensor units include a sensor section for detecting a detection object, a sensor signal transmitting section for transmitting by wireless a sensor signal from the sensor section, and a power supply section having a power receiving section for receiving a driving power transmitted by wireless. In this system, a power supply monitoring section is provided for monitoring the voltage of the power supply section. The sensor signal receiving unit includes a monitor dependent power control section for regulating the power to be transmitted, depending on a monitored result of the power monitoring section.

摘要翻译： 为了提供无线传感器系统，其中可以确定电源部分中的异常电源，以避免系统的故障并且通过减少正在传输的电力的消耗来实现稳定的电源，无线传感器系统 包括无线传感器单元和传感器信号接收单元。 无线传感器单元包括用于检测检测对象的传感器部分，用于通过无线传输来自传感器部分的传感器信号的传感器信号发送部分和具有用于接收通过无线传输的驱动力的电力接收部分的电源部分。 在该系统中，提供电源监视部分，用于监视电源部分的电压。 传感器信号接收单元包括监视器相关功率控制部分，用于根据功率监视部分的监视结果来调节要传输的功率。