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1. 发明授权

US4647236A Print head 失效
标题翻译：打印头
公开(公告)号：US4647236A
公开(公告)日：1987-03-03
申请号：US805724
申请日：1985-12-06
申请人： Takashi Moriya , Makoto Yasunaga , Masahiko Ueda , Tetsuya Yamamoto
发明人： Takashi Moriya , Makoto Yasunaga , Masahiko Ueda , Tetsuya Yamamoto
IPC分类号： B41J2/275 , B41J3/12
CPC分类号： B41J2/275
摘要： A dot matrix print head comprises a print wire unit in which a plurality of print wires are slidably mounted, an electromagnet unit having a plurality of electromagnets, and an armature unit secured to the electromagnet unit. The armature unit has a cover, a spring plate having a plurality of projections, and a plurality of armatures. Each armature has a projection which is engaged with a hole formed in a sub-yoke. The engagement of the projection is kept by the projection of the spring plate.
摘要翻译：点阵打印头包括其中可滑动地安装多个打印线的打印线单元，具有多个电磁体的电磁体单元和固定到电磁体单元的电枢单元。电枢单元具有盖，具有多个突起的弹簧板和多个电枢。每个电枢具有与形成在子轭中的孔接合的突起。通过弹簧板的突起来保持突起的接合。

2. 发明授权

US5215389A Print head for a dot matrix printer 失效
标题翻译：打印头用于点阵式打印机
公开(公告)号：US5215389A
公开(公告)日：1993-06-01
申请号：US924586
申请日：1992-08-06
申请人： Yukihisa Kato , Tetsuya Yamamoto , Makoto Yasunaga
发明人： Yukihisa Kato , Tetsuya Yamamoto , Makoto Yasunaga
IPC分类号： B41J2/275
CPC分类号： B41J2/275
摘要： A print head for a dot matrix printer has a head body, a plurality of print needles slidably mounted in the head body, a plurality of armatures, each corresponding to the print needle, an electromagnet provided on the head body for attracting a corresponding armature for actuating the print needles. The guide grooves are formed in the head body, corresponding to the armatures. An end portion of the armature is inserted in the guide groove so as to be guided during printing operation.
摘要翻译：点阵打印机的打印头具有头主体，可滑动地安装在头主体中的多个打印针，多个电枢，各自对应于打印针，电磁体设置在头本体上，用于吸引相应的电枢启动打印针。引导槽形成在头部本体中，对应于电枢。电枢的端部插入引导槽中，以在打印操作期间被引导。

3. 发明授权

US06923581B2 Printer using ink ribbon 失效
标题翻译：打印机使用墨带
公开(公告)号：US06923581B2
公开(公告)日：2005-08-02
申请号：US10287812
申请日：2002-11-05
申请人： Masahiko Ueda , Tetsuya Yamamoto
发明人： Masahiko Ueda , Tetsuya Yamamoto
IPC分类号： B41J33/52 , B41J15/04 , B41J17/02 , B41J17/24 , B41J31/00 , B41J11/44
CPC分类号： B41J17/24 , B41J15/042
摘要： A plurality of current patterns with regard to driving current which flows in a driving motor for a ribbon winding shaft are set in advance. The driving motor is driven based on the current pattern selected from a plurality of current patterns on an operation panel. The plurality of current patterns are set in advance so that the tension applied to the ink ribbon, which is between a printing head and a ribbon winding shaft, is an approximate predetermined value from the start to the end of ribbon winding according to the kind of the ink ribbon installed on a ribbon supply shaft.
摘要翻译：预先设定关于在用于色带卷绕轴的驱动电机中流动的驱动电流的多个电流图案。基于从操作面板上的多个当前图案中选择的当前图案来驱动驱动马达。预先设置多个当前图案，使得施加到打印头和色带卷绕轴之间的色带的张力是从色带卷绕的开始到结束的大致预定值，根据色带安装在色带供应轴上。

4. 发明授权

US06639619B2 Thermal transfer printer 失效
标题翻译：热转印机
公开(公告)号：US06639619B2
公开(公告)日：2003-10-28
申请号：US10287778
申请日：2002-11-05
申请人： Masahiko Ueda , Tetsuya Yamamoto
发明人： Masahiko Ueda , Tetsuya Yamamoto
IPC分类号： B41J3352
CPC分类号： B41J2/325 , B41J15/042 , B41J17/24
摘要： A braking mechanism which applies tension to an ink ribbon is provided. The braking mechanism comprises: a first friction member which is fitted to a supply shaft to rotate and support the ink ribbon and is rotated as one body together with the supply shaft; a second friction member which is fitted to the supply shaft in such a way that relative rotation can be realized and for which absolute rotation at least in one direction is restricted and relative axial movement to the supply shaft can be realized; an operation member which is screwed into a screwed section formed on the supply shaft; and an energizing member which is arranged between the operation member and the second friction member and which presses the second friction member for energizing the second friction member.
摘要翻译：提供了向墨带施加张力的制动机构。制动机构包括：第一摩擦构件，其配合到供应轴以旋转和支撑色带，并与供应轴一起作为一体旋转; 第二摩擦构件，其以能够实现相对旋转并且至少在一个方向上的绝对旋转被限制并且可以实现对供给轴的相对轴向运动的方式装配到供给轴; 旋转到形成在供给轴上的螺纹部的操作构件; 以及激励构件，其配置在所述操作构件和所述第二摩擦构件之间，并且按压所述第二摩擦构件以激励所述第二摩擦构件。

5. 发明授权

US4988222A Double print head 失效
标题翻译：双打印头
公开(公告)号：US4988222A
公开(公告)日：1991-01-29
申请号：US288250
申请日：1988-12-22
申请人： Tetsuya Yamamoto , Takashi Moriya , Yoshimasa Tai
发明人： Tetsuya Yamamoto , Takashi Moriya , Yoshimasa Tai
IPC分类号： B41J2/275 , B41J2/235
CPC分类号： B41J2/235
摘要： A dot matrix double print head including a front actuator and a rear actuator is disclosed. Each actuators has a print wire unit in which a plurality of print wires are slidably mounted, a plurality of electromagnets, and a plurality of armatures corresponding to the number of electromagnets. The length of the armature of the rear actuator is smaller than that of the front actuator, and thereby the moments of inertia of each of the armatures and print wires of both the actuators approach each other.
摘要翻译：公开了一种包括前致动器和后致动器的点阵双打印头。每个致动器具有其中可滑动地安装多个打印线的多个电磁体和与电磁体的数量对应的多个电枢的打印线单元。后致动器的电枢的长度小于前致动器的电枢的长度，从而两个致动器的每个电枢和印刷线的惯性矩彼此接近。

6. 发明授权

US09694146B2 Joint mechanism 有权
公开(公告)号：US09694146B2
公开(公告)日：2017-07-04
申请号：US14004573
申请日：2011-03-11
申请人： Tetsuya Yamamoto
发明人： Tetsuya Yamamoto
IPC分类号： A61M5/50 , A61M5/315 , F04B1/00 , A61M5/145 , F04B13/00 , F04B53/14
CPC分类号： A61M5/5066 , A61M5/14546 , A61M5/14566 , A61M5/31515 , A61M2005/14553 , F04B1/00 , F04B13/00 , F04B53/14
摘要： In the joint mechanism, when connecting a plunger to a piston, after engaging members of a plunger-side engaging region in a retracted state pass through a first engaging wall region of a piston-side engaging region, the engaging members of the plunger-side engaging region come into a projected state in a second engaging wall region and the projected state of the engaging members is fastened by a fast block, and thereby, the plunger-side engaging region engages with the piston-side engaging region.

7. 发明授权

US09525516B2 Transmission device and transmission method 有权
标题翻译：传输装置及传输方式
公开(公告)号：US09525516B2
公开(公告)日：2016-12-20
申请号：US14241294
申请日：2012-08-16
申请人： Ryohei Kimura , Toru Oizumi , Shinsuke Takaoka , Yasuaki Yuda , Daichi Imamura , Fumiyuki Adachi , Tetsuya Yamamoto
发明人： Ryohei Kimura , Toru Oizumi , Shinsuke Takaoka , Yasuaki Yuda , Daichi Imamura , Fumiyuki Adachi , Tetsuya Yamamoto
IPC分类号： H04W4/00 , H04L1/00 , H04L1/18 , H04W72/04 , H04L27/26 , H03M13/29 , H03M13/00
CPC分类号： H04L1/0079 , H03M13/2957 , H03M13/6362 , H03M13/6525 , H04L1/0068 , H04L1/1819 , H04L27/2636 , H04W72/04
摘要： A transmission device capable of reducing packet receiving errors and the number of retransmissions by improving error correction coding gain without increasing the amount of resources used in transmission. The transmission device (100) that transmits each bit of coded data constituted from systematic bits and parity bits in order for each transmission unit, and performs frequency puncturing to puncture, in units of symbols, data to be punctured in which each bit has been superimposed on a plurality of frequency domain symbols. A time puncturing unit (102) extracts transmission unit data from the coded data and a frequency puncturing unit (105) performs frequency puncturing in accordance with the ratio of parity bits to systematic bits included in the data.
摘要翻译：一种传输设备，能够通过提高纠错编码增益来减少分组接收错误和重传次数，而不增加传输中使用的资源量。发送装置（100），按照每个发送单位发送由系统比特和奇偶校验位构成的编码数据的每个比特，并且以符号为单位进行穿刺以对每个比特已被叠加的要被穿孔的数据进行穿孔在多个频域符号上。时间删截单元（102）从编码数据中提取发送单元数据，并且频率删截单元（105）根据奇偶校验位与数据中包含的系统比特的比率进行穿孔。

8. 发明授权

US08963372B2 Inverter and power converter having inverter mounted therein 有权
标题翻译：其中安装有逆变器和电力变换器
公开(公告)号：US08963372B2
公开(公告)日：2015-02-24
申请号：US13393344
申请日：2010-08-31
申请人： Yoh Takano , Tetsuya Yamamoto
发明人： Yoh Takano , Tetsuya Yamamoto
IPC分类号： H02J1/00 , H02J3/00 , H01H47/00 , H02J1/10 , H02M7/48 , H02M7/5387 , H02M7/483
CPC分类号： H02M7/483 , Y10T307/50 , Y10T307/675 , Y10T307/696 , Y10T307/858
摘要： Disclosed is an inverter having improved power conversion efficiency. The inverter (200) converts direct current power supplied from a plurality of direct current power supplies (V1, V2) having different voltages into alternating current power. The inverter (200) is provided with a control unit (20). The control unit (20) generates modified sine waves using a power supply voltage (E1) of the power supplied from the first direct current power supply (V1), a power supply voltage (E2) of the power supplied from the second direct current power supply (V2), and a potential difference (E1−E2) between the two power supply voltages. The control unit (20) generates the modified sine waves by controlling H bridge circuits provided for the direct current power supplies (V1, V2), respectively.
摘要翻译：公开了一种具有提高的功率转换效率的逆变器。逆变器（200）将从具有不同电压的多个直流电源（V1，V2）提供的直流电力转换成交流电力。逆变器（200）设置有控制单元（20）。控制单元（20）使用从第一直流电源（V1）供给的电力的电源电压（E1），从第二直流电力供给的电力的电源电压（E2）来生成修正正弦波电源（V2）和两个电源电压之间的电位差（E1-E2）。控制单元（20）分别通过控制为直流电源（V1，V2）提供的H桥电路来产生修正的正弦波。

9. 发明授权

US08800702B2 In-wheel motor drive assembly 有权
标题翻译：轮内电机驱动装置
公开(公告)号：US08800702B2
公开(公告)日：2014-08-12
申请号：US13505914
申请日：2010-10-14
申请人： Tetsuya Yamamoto , Akira Yamagata
发明人： Tetsuya Yamamoto , Akira Yamagata
IPC分类号： B60K7/00
CPC分类号： B60K7/0007 , B60G3/20 , B60G2204/148 , B60G2204/30 , B60G2300/50 , B60K17/043 , B60K17/046 , B60K2007/0038 , B60K2007/0092 , F16H1/32
摘要： An in-wheel motor drive assembly 21 includes: a motor unit A; a speed reduction unit B having an output shaft 28 reducing the rotational speed of the motor rotary shaft 35 and outputting the reduced rotation and a speed-reduction-unit casing 22b forming a contour, and disposed on one axial side of the motor unit A; a wheel hub bearing unit C having a wheel hub 32 fixedly coupled with the output shaft 28 and a wheel-hub-bearing outer ring 22c rotatably supporting the wheel hub 32, and disposed on one axial side of the speed reduction unit B; and coupling portions 63, 64 secured to at least one of the wheel-hub-bearing outer ring 22c and speed-reduction-unit casing 22b to couple with members of a vehicle body.
摘要翻译：轮电机驱动组件21包括：马达单元A; 减速单元B，其具有输出轴28，其降低电动机旋转轴35的转速并输出减速旋转;减速单元壳体22b，形成轮廓，并设置在电动机单元A的一个轴向侧; 具有与输出轴28固定连结的轮毂32的轮毂轴承单元C和可旋转地支撑轮毂32的轮毂轴承外圈22c，并且设置在减速单元B的一个轴向侧; 以及固定到轮毂轴承外圈22c和减速单元壳体22b中的至少一个的联接部63,64，以与车身的构件相连。

10. 发明授权

US08772991B2 In-wheel motor driven device 失效
标题翻译：轮内电机驱动装置
公开(公告)号：US08772991B2
公开(公告)日：2014-07-08
申请号：US13582245
申请日：2011-02-02
申请人： Tetsuya Yamamoto , Tomoaki Makino
发明人： Tetsuya Yamamoto , Tomoaki Makino
IPC分类号： H02K7/10
CPC分类号： F16H1/32 , B60K7/0007 , B60K17/046 , B60K17/145 , B60K2007/0092 , B60L2220/44 , B60L2270/145 , F16C19/48 , F16C33/58 , F16C2326/02 , F16H57/0006 , F16H57/0476 , F16H57/0486 , F16H2057/02034 , F16H2057/02043 , H02K7/116 , Y02T10/641
摘要： An object of the present invention is to maintain a predetermined positional relationship between an outer pin holder and a housing in a speed reducer section B, to prevent damage to such components as revolving members, outer circumferential engagers, and motion conversion mechanism upon a large axial load due to turning or sudden acceleration/deceleration, and to eliminate rattling noise caused by a housing and the outer pin holder. An elastic member is disposed on one or both axial end surfaces of the outer pin holder, between the outer pin holder and the housing. As a result, even if there is an axial load exerted on the outer pin holder, the outer pin holder is always held at a predetermined position by restoring force from the elastic member(s), in a proper positional relationship with the housing.
摘要翻译：本发明的目的是在减速器部分B中保持外销支架和壳体之间的预定位置关系，以防止在大的轴向上损坏诸如旋转部件，外周接合器和运动转换机构的部件由于转动或突然的加速/减速引起的负载，并且消除由壳体和外部销座引起的晃动噪音。弹性构件设置在外销保持架的一个或两个轴向端面上，位于外销保持架和外壳之间。结果，即使存在施加在外销支架上的轴向载荷，外销保持器通过与弹性构件的恢复力一直保持在预定位置，与壳体处于适当的位置关系。

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