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1. 发明授权

US5575285A Apparatus for measuring oxygen saturation 失效
标题翻译：用于测量氧饱和度的装置
公开(公告)号：US5575285A
公开(公告)日：1996-11-19
申请号：US355516
申请日：1994-12-14
申请人： Satohiko Takanashi , Tetsuya Yamamoto , Tsuyoshi Watanabe , Muneharu Ishikawa
发明人： Satohiko Takanashi , Tetsuya Yamamoto , Tsuyoshi Watanabe , Muneharu Ishikawa
IPC分类号： G01N21/31 , A61B5/00 , A61B5/145 , A61B5/1455
CPC分类号： A61B5/14551 , A61B5/7253 , A61B5/7257
摘要： An apparatus for non-invasively measuring the oxygen saturation in the blood of a subject comprises light sources for irradiating a sample of blood in tissue with at least a first light beam and a second light beam having different wavelengths. A switching device drives the light sources and sequentially switches the irradiation of the sample of blood between the first and second laser beams. A photoelectric detector detects light transmitted through or reflected from the sample of blood and provides an electrical output signal indicative of the intensity of the detected light. A converter converts the electrical output signal of the photoelectric detecting device to a power spectrum, and a processor processes the power spectrum and calculates the oxygen saturation of the sample of blood. The blood oxygen saturation in the blood can be measured with high accuracy based on the detection of the light intensity transmitted through or reflected from the blood, regardless of the presence or absence of a pulsed blood flow. Additionally, by irradiating the subject by switching between laser beams of two wavelengths, the subject receives less irradiation than when two lasers are used at the same time. Thus even if the amount of irradiation at each wavelength is slightly increased, the accuracy measurement can be improved without adversely affecting the subject.
摘要翻译：用于非侵入性地测量受试者的血液中的氧饱和度的装置包括用至少第一光束和具有不同波长的第二光束照射组织中的血液样本的光源。切换装置驱动光源并顺序地切换第一和第二激光束之间的血液样本的照射。光电检测器检测透过血液样本或从血液样本反射的光，并提供指示检测到的光的强度的电输出信号。 A转换器将光电检测装置的电输出信号转换为功率谱，并且处理器处理功率谱并计算血液样本的氧饱和度。可以基于通过血液透过或反射的光强度的检测，以高精度测量血液中的血氧饱和度，而不管脉搏血流的存在与否。此外，通过在两个波长的激光束之间切换来照射被摄体，与同时使用两个激光时相比，受检者的照射少。因此，即使各波长的照射量稍微增加，也可以提高精度测量，而不会对被摄体造成不利影响。

2. 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.

3. 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。

4. 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。

5. 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。

6. 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。

7. 发明申请

US20140144071A1 METHOD FOR EVALUATING THERMAL PLASTICITY OF COALS AND CAKING ADDITIVES, AND METHOD FOR PRODUCING COKE 有权
标题翻译：用于评价煤和热添加剂的热塑性的方法，以及用于生产焦炭的方法
公开(公告)号：US20140144071A1
公开(公告)日：2014-05-29
申请号：US13820292
申请日：2011-08-31
申请人： Yusuke Dohi , Izumi Shimoyama , Kiyoshi Fukada , Tetsuya Yamamoto , Hiroyuki Sumi
发明人： Yusuke Dohi , Izumi Shimoyama , Kiyoshi Fukada , Tetsuya Yamamoto , Hiroyuki Sumi
IPC分类号： G01N33/22 , C10L5/28
CPC分类号： C10L5/28 , C10B45/00 , C10B57/06 , G01N3/54 , G01N11/00 , G01N13/04 , G01N33/222
摘要： A method for evaluating thermal plasticity of coals and caking additives includes packing a coal or a caking additive into a vessel to prepare a sample 1; arranging a through-hole material 2 having through-holes from top to bottom surfaces, onto the sample 1; heating the sample 1 at a predetermined heating rate while maintaining a constant volume of or while applying a constant load onto the sample 1 and the through-hole material 2; measuring the permeation distance with which the molten sample has permeated into the through-holes; and evaluating thermal plasticity of the sample using the measured value. Alternatively, a method involves heating the sample 1 at a predetermined heating rate while maintaining the sample 1 and the through-hole material 2 in a constant volume; measuring the pressure of the sample that is transmitted via the through-hole material 2; and evaluating thermal plasticity of the sample using the measured value.
摘要翻译：用于评价煤和结块添加剂的热塑性的方法包括将煤或结块添加剂包装在容器中以制备样品1; 将具有从顶部到底部表面的通孔的通孔材料2布置在样品1上; 以一定的加热速度加热样品1，同时保持恒定的体积或同时对样品1和通孔材料2施加恒定的载荷; 测量熔融样品渗透到通孔中的渗透距离; 并使用测量值评估样品的热塑性。或者，一种方法包括在将样品1和通孔材料2保持在恒定体积的同时以预定的加热速率加热样品1; 测量通过通孔材料2传递的样品的压力; 并使用测量值评估样品的热塑性。

8. 发明授权

US08652110B2 Valve-equipped hand switch and chemical liquid introduction system 有权
标题翻译：阀门手动开关和化学液体引入系统
公开(公告)号：US08652110B2
公开(公告)日：2014-02-18
申请号：US13812477
申请日：2010-07-26
申请人： Tetsuya Yamamoto , Michihiko Matsushima
发明人： Tetsuya Yamamoto , Michihiko Matsushima
IPC分类号： A61M5/00
CPC分类号： A61M5/007 , A61M5/1408 , A61M5/14232 , A61M5/1452 , A61M5/16804 , A61M5/16877 , A61M39/223 , A61M2205/582
摘要： In a valve-equipped hand switch and a chemical liquid introduction system, a contrast medium in a syringe is delivered to a patient line through a first port, a main passage around a spacer portion, and a second port. Furthermore, a pressure (about 300 psi) of the contrast medium delivered by a chemical liquid introduction device is transmitted as a reaction force through a third plunger from a handle portion of an operation piston held by an operator. As such, the operator can directly feel the pressure of the introduced contrast medium, which gives a sense of ease to the operator during operation.
摘要翻译：在装有阀的手动开关和化学液体引入系统中，注射器中的造影剂通过第一端口，围绕间隔件部分的主通道和第二端口被输送到患者管线。此外，由化学液体引入装置输送的造影剂的压力（约300psi）作为反作用力通过第三柱塞从由操作者保持的操作活塞的手柄部分传递。因此，操作者可以直接感受引入的造影剂的压力，这在操作期间给操作者带来便利感。

9. 发明授权

US08603111B2 Ligating apparatus 有权
标题翻译：调节装置
公开(公告)号：US08603111B2
公开(公告)日：2013-12-10
申请号：US11715542
申请日：2007-03-08
申请人： Shotaro Takemoto , Tetsuya Yamamoto , Tatsutoshi Hashimoto , Koichi Kawashima
发明人： Shotaro Takemoto , Tetsuya Yamamoto , Tatsutoshi Hashimoto , Koichi Kawashima
IPC分类号： A61B17/04
CPC分类号： A61B17/12013 , A61B17/0467 , A61B17/0469 , A61B90/30 , A61B2017/0474 , A61B2017/0475
摘要： A ligating apparatus including a thread receiving portion movably disposed at a distal end of an inserting part body. An outer circumference of the thread receiving portion forms the loop holding portion around which a knot forming loop formed from a ligature is disposed. When a first end of the ligature is pulled into the thread receiving portion, the knot forming loop is pushed out of the loop holding portion by a delivery portion of the knot pusher. The knot forming loop is further pushed by the delivery portion along the ligature toward tissue and ligated. Such ligating apparatus is capable of reducing a load on the tissue to be ligated during a ligating operation.
摘要翻译：一种结扎装置，包括可移动地设置在插入部件主体的远端处的螺纹接收部。线接收部的外周形成环状保持部，在该保持部周围配置有由结扎形成的结形成环。当连线的第一端被拉入线接收部分时，结形成环通过结推动器的输送部分被推出环保持部分。结形成环被输送部分沿着结扎部进一步推向组织并结扎。这种结扎装置能够在结扎操作期间减少待连接组织的负荷。

10. 发明授权

US08582973B2 Data communication apparatus, electronic camera, and data communication system 有权
标题翻译：数据通信装置，电子照相机和数据通信系统
公开(公告)号：US08582973B2
公开(公告)日：2013-11-12
申请号：US11990020
申请日：2006-09-13
申请人： Isao Takahashi , Tetsuya Yamamoto
发明人： Isao Takahashi , Tetsuya Yamamoto
IPC分类号： H04B10/00 , G03B19/00
CPC分类号： H04N5/23206 , H04B10/1149 , H04B10/116 , H04N5/232
摘要： A data communication apparatus comprises a storage unit that stores network connection information required for establishing a connection via a network with an external device, a light emission element that emits light, a light emission control unit that converts the network connection information into an optical signal and emits the optical signal from the light emission element by controlling an operation of the light emission element based upon the network connection information stored in the storage unit, and a reception unit that receives data transmitted from the external device via the network.
摘要翻译：数据通信装置包括存储单元，其存储经由网络建立与外部设备的连接所需的网络连接信息，发光的发光元件，将网络连接信息转换为光信号的发光控制单元，以及通过基于存储在存储单元中的网络连接信息来控制发光元件的操作，从发光元件发射光信号;以及接收单元，其经由网络接收从外部设备发送的数据。

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