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1. 发明专利

JP2007236839A Noise-proof snore sound detector 审中-公开
标题翻译： NOISE-PROOF SNORE SOUND DETECTOR
公开(公告)号：JP2007236839A
公开(公告)日：2007-09-20
申请号：JP2006067068
申请日：2006-03-13
申请人： Yoshihiko Ito , Ame O , 良彦伊藤 , ▲雨▼ 王
发明人： O AME , ITO YOSHIHIKO
IPC分类号： A61B5/08
摘要： PROBLEM TO BE SOLVED: To provide a noise-proof snore sound detector that quickly and accurately detects the sounds of snoring despite of the presence of other various noises generated in human living environment, determines normal snore, or a non- or low-respiratory state during sleep, collects data and records the waveforms of the snore sound during that period, and further outputs a control signal if necessary.
SOLUTION: First, a voice recording microphone is used to collect snore sounds during sleep. The characteristics and generation cycle of the collected snore sounds are found based on their frequency characteristics, power and statistical values. Next, the continuity and durability of the snore characteristics are monitored to exclude non-snore sounds like noises or sleep talking from the detected sounds. Also this detector finds a difference from normal snore and determines the non- or low-respiratory state during sleeping. The detector also outputs a control signal if necessary, and records data by means of recording, videotaping, etc.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种防噪声打鼾声检测器，即使在人类生活环境中产生其他各种噪声的情况下，也能快速，准确地检测打鼾声，确定正常打鼾或非或低睡眠期间的呼吸状态，在该期间收集数据并记录打鼾声音的波形，并在必要时进一步输出控制信号。
解决方案：首先，录音麦克风用于在睡眠期间收集呼吸声。根据频率特性，功率和统计值，找出收集的鼾音的特征和发生周期。接下来，监测呼吸特征的连续性和耐久性，以从检测到的声音中排除非呼吸声，如噪声或睡眠说话。此外，该检测器发现与正常打鼾的差异，并在睡眠期间确定非呼吸或低呼吸状态。如果需要，检测器还输出控制信号，并通过记录，录像等方式记录数据。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JPS57126568A Water power generation system in which pressure is applied to water using wave power to pump up water by use of pressure and wave power for generating electricity 失效
标题翻译：水压发电系统应用于水利用波浪力通过使用压力和波动产生电力来泵送水
公开(公告)号：JPS57126568A
公开(公告)日：1982-08-06
申请号：JP1324481
申请日：1981-01-30
申请人： Yoshihiko Ito
发明人： ITOU YOSHIHIKO
IPC分类号： E02B9/08 , F03B13/14
CPC分类号： F03B13/14 , Y02E10/38
摘要： PURPOSE:To make petroleum useless as energy for power generation by generating electricity by applying pressure to water using wave power to pump up water to a height by said pressure and wave power. CONSTITUTION:Water, etc., are made to be a medium of force by wave power, and pressure is given to the water using a pump, etc. Further, the water is pumped up to a height by wave power using a pump, and thereby potential energy and energy by pressure of water are utilized for generating electricity.
摘要翻译：目的：通过使用波浪力向水施加压力，通过发电施加能量，使石油无用，通过压力和波力将水泵送到高度。构成：水等通过波浪力作为力的介质，并使用泵等对水进行压力。此外，使用泵将水泵送到高度，通过波浪功率泵送，并且从而利用水的压力产生潜在的能量和能量来发电。

3. 发明专利

JP2007206154A Voice section detection under real environment noise 审中-公开
标题翻译：真实环境噪声下的语音检测
公开(公告)号：JP2007206154A
公开(公告)日：2007-08-16
申请号：JP2006022216
申请日：2006-01-31
申请人： Yoshihiko Ito , Ame O , 良彦伊藤 , ▲雨▼ 王
发明人： O AME , ITO YOSHIHIKO
IPC分类号： G10L11/00 , G10L11/02 , G10L15/04
摘要： PROBLEM TO BE SOLVED: To provide an efficient real-time voice section detection method with rich practicality a wide application range, by which a starting point and an end point of an object source voice section including a consonant which is hard to detect, are accurately detected under various living noise environment such as, not only normal noise but music and television sound, and by which object source voice is output in real time without distortion.
SOLUTION: At first, according to frequency characteristics of a microphone for voice recording, a vowel of the object source voice is detected by using a specified frequency group. Next, the consonant preceding the vowel of the object source voice is detected by using the specified frequency group. Then, a plurality of characteristics such as prosody, frequency and power intensity, an order, a section, a statistic value, or the like are observed. In a comprehensive method in consideration of balance and weighting of each element, according to a level characteristic of the object source voice and environment sound/non-object sound, the starting point and the end point of the voice section are detected by determining an amplification and attenuation rate and by applying an appropriate determination condition, and the object source voice and the environment sound/non-object sound are distinguished.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有丰富实用性的有效的实时语音部分检测方法，具有广泛的应用范围，通过该范围，包括难以检测的辅音的对象源语音部分的起始点和终点可以在各种生活噪声环境下进行准确的检测，例如不仅是正常噪声，而且音乐和电视声音，以及哪个物体源语音实时输出而不失真。解决方案：首先，根据用于录音的麦克风的频率特性，通过使用指定的频率组来检测对象源语音的元音。接下来，通过使用指定的频率组来检测在对象源语音的元音之前的辅音。然后，观察诸如韵律，频率和功率强度，顺序，部分，统计值等的多个特征。考虑到每个元件的平衡和加权的综合方法，根据对象源语音和环境声/非对象声音的水平特性，通过确定语音段的起始点和终点来确定语音段的起始点和终点和衰减率，并通过应用适当的确定条件，并且区分对象源语音和环境声/非对象声音。版权所有（C）2007，JPO＆INPIT

4. 发明申请

US20130327491A1 IN-CYLINDER FUEL-INJECTION TYPE INTERNAL COMBUSTION ENGINE, PISTON FOR IN-CYLINDER FUEL-INJECTION TYPE INTERNAL COMBUSTION ENGINE AND PROCESS FOR MANUFACTURING PISTON FOR IN-CYLINDER FUEL-INJECTION TYPE INTERNAL COMBUSTION ENGINE 审中-公开
公开(公告)号：US20130327491A1
公开(公告)日：2013-12-12
申请号：US13966735
申请日：2013-08-14
申请人： Masashi HARA , Kazuhiko ITOH , Mikio KONDOH , Kazuaki NISHINO , Isamu UEDA , Kimihiko ANDO , Yoshihiko ITO
发明人： Masashi HARA , Kazuhiko ITOH , Mikio KONDOH , Kazuaki NISHINO , Isamu UEDA , Kimihiko ANDO , Yoshihiko ITO
IPC分类号： B22D19/00
CPC分类号： B22D19/0027 , B23P15/10 , F02F3/0084 , F02F3/14 , F02F3/26 , F05C2201/0412 , F05C2201/0436 , F05C2201/0487 , F05C2201/903 , F05C2203/0808 , F05C2203/0869 , Y10T29/49249
摘要： A piston for in-cylinder fuel-injection type internal combustion engine includes a piston body, a low thermal conductor, and a piston head. The low thermal conductor is disposed on the top of the piston body. The low thermal conductor includes a low thermally-conductive substrate, and a coating layer. The low thermally-conductive substrate has opposite surfaces. The coating layer includes alumina fine particles (Al2O3). The coating layer is adhered on at least a part one of the opposite surfaces of the low thermally-conductive substrate that makes a cast-buried or enveloped surface to be cast buried or enveloped in the piston head.

5. 发明申请

US20090260594A1 IN-CYLINDER FUEL-INJECTION TYPE INTERNAL COMBUSTION ENGINE, PISTON FOR IN-CYLINDER FUEL-INJECTION TYPE INTERNAL COMBUSTION ENGINE AND PROCESS FOR MANUFACTURING PISTON FOR IN-CYLINDER FUEL-INJECTION TYPE INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机燃油喷射式内燃机，用于内燃机燃油喷射式内燃机的活塞和用于内燃机燃油喷射式内燃机的制造活塞的过程
公开(公告)号：US20090260594A1
公开(公告)日：2009-10-22
申请号：US12424808
申请日：2009-04-16
申请人： Masashi HARA , Kazuhiko Itoh , Mikio Kondoh , Kazuaki Nishino , Isamu Ueda , Kimihiko Ando , Yoshihiko Ito
发明人： Masashi HARA , Kazuhiko Itoh , Mikio Kondoh , Kazuaki Nishino , Isamu Ueda , Kimihiko Ando , Yoshihiko Ito
IPC分类号： F02F3/00 , B23P15/10
CPC分类号： B22D19/0027 , B23P15/10 , F02F3/0084 , F02F3/14 , F02F3/26 , F05C2201/0412 , F05C2201/0436 , F05C2201/0487 , F05C2201/903 , F05C2203/0808 , F05C2203/0869 , Y10T29/49249
摘要： A piston for in-cylinder fuel-injection type internal combustion engine includes a piston body, a low thermal conductor, and a piston head. The low thermal conductor is disposed on the top of the piston body. The low thermal conductor includes a low thermally-conductive substrate, and a coating layer. The low thermally-conductive substrate has opposite surfaces. The coating layer includes alumina fine particles (Al2O3). The coating layer is adhered on at least a part one of the opposite surfaces of the low thermally-conductive substrate that makes a cast-buried or enveloped surface to be cast buried or enveloped in the piston head.
摘要翻译：用于缸内燃料喷射型内燃机的活塞包括活塞体，低热导体和活塞头。低热导体设置在活塞体的顶部。低热导体包括低导热衬底和涂层。低导热基板具有相反的表面。涂层包括氧化铝微粒（Al2O3）。涂层被粘附在低导热衬底的相对表面的至少一部分上，该铸造掩埋或包封的表面埋入或包封在活塞头中。

6. 发明申请

US20090198138A1 Ultrasonic diagnosis apparatus 失效
标题翻译：超声诊断仪
公开(公告)号：US20090198138A1
公开(公告)日：2009-08-06
申请号：US10585388
申请日：2005-01-06
申请人： Akiko Uchikawa , Yoshihiko Ito , Yasuhiro Nakamura
发明人： Akiko Uchikawa , Yoshihiko Ito , Yasuhiro Nakamura
IPC分类号： A61B8/00
CPC分类号： A61B8/00 , G01S7/52026 , G01S7/52077 , G01S7/52085 , G01S7/52095 , G01S15/8979
摘要： There is provided first storage means (3) for storing digital reception beam data converted from a reception beam formed from an ultrasonic received signal; first control means (2) for controlling reading and writing of data from/in the first storage means; a filter coefficient calculation portion (5) for calculating a filter coefficient based on information on the reception beam, the information including a positional relationship between the reception beam and a transmission beam; and a first spatial filter operation portion (4) for subjecting each of a plurality of the reception beam data including data of beams received in parallel from a single transmission beam to filtering processing for reducing a difference in image quality between adjacent beams based on the filter coefficient. Image data output from the first spatial filter operation portion are converted into scanning of a display monitor (8) so as to display an image on the display monitor. In an ultrasonic diagnosis apparatus having a parallel reception function, it is possible to display a high-quality ultrasonic image in which stripes are generated less in a direction in which acoustic lines are arranged and that is well defined in detail.
摘要翻译：提供了用于存储从由超声波接收信号形成的接收波束转换的数字接收波束数据的第一存储装置（3）用于控制来自/在第一存储装置中的数据的读取和写入的第一控制装置（2）滤波器系数计算部分（5），用于基于关于接收波束的信息计算滤波器系数，所述信息包括接收波束和发射波束之间的位置关系; 以及第一空间滤波器操作部分（4），用于对包括从单个传输波束并行接收的波束的数据的多个接收波束数据中的每一个进行滤波处理，以便基于滤波器减少相邻波束之间的图像质量差异系数。从第一空间滤波器操作部分输出的图像数据被转换为显示监视器（8）的扫描，以便在显示监视器上显示图像。在具有平行接收功能的超声波诊断装置中，可以显示其中排列有声线的方向上的条纹产生较少的高质量超声波图像，并且其详细定义良好。

7. 发明授权

US07268967B2 Linear-type tape storage magnetic head device 失效
标题翻译：线性磁带存储磁头装置
公开(公告)号：US07268967B2
公开(公告)日：2007-09-11
申请号：US11005264
申请日：2004-12-06
申请人： Tsutomu Ito , Yoshihiko Ito
发明人： Tsutomu Ito , Yoshihiko Ito
IPC分类号： G11B21/02
CPC分类号： G11B5/584 , G11B5/581
摘要： A linear-type tape storage magnetic head device in which track density and the response of a magnetic head is improved is provided. A sliding portion constituting a main sliding surface in contact with a magnetic tape T and a magnetic head element chip portion. A tracking mechanism has a two-stage tracking mechanism of a rough-move tracking mechanism and a fine-move tracking mechanism, with the magnetic head element chip pardon being directly disposed in the fine-move tracking mechanism and the fine-move tracking mechanism being disposed in the rough-move tracking mechanism; the rough-move tracking mechanism makes the magnetic head element chip portion move across the tracks arranged in parallel in the width direction of the magnetic tape T; and the magnetic head element chip portion made lighter in weight provides improved speed-up and accuracy of tracking and high density of the tracks can be obtained.
摘要翻译：提供一种其中磁道密度和磁头响应得到改善的线性磁带存储磁头装置。构成与磁带T和磁头元件芯片部分接触的主滑动面的滑动部。跟踪机构具有粗略移动跟踪机构和精细移动跟踪机构的两级跟踪机构，磁头元件芯片原件直接设置在微动移动跟踪机构中，微移动跟踪机构为布置在粗移动跟踪机构中; 粗移动跟踪机构使得磁头元件芯片部分在磁带T的宽度方向上平行移动的磁道移动; 并且重量轻的磁头元件芯片部分提高了跟踪的加速和精度，并且可以获得轨道的高密度。

8. 发明授权

US07125384B2 Ultrasonograph 有权
标题翻译：超声波检查
公开(公告)号：US07125384B2
公开(公告)日：2006-10-24
申请号：US10504564
申请日：2003-02-18
申请人： Morio Nishigaki , Yoshihiko Ito , Takao Suzuki
发明人： Morio Nishigaki , Yoshihiko Ito , Takao Suzuki
IPC分类号： A61B8/00 , G01N29/00
CPC分类号： G10K11/346 , G01S7/52046 , G01S7/52047 , G10K11/34
摘要： An ultrasonic diagnostic apparatus is disclosed which can reduce the device amount of a receiving circuit, while obtaining the shape of an excellent received beam. In this ultrasonic diagnostic apparatus, a plurality of transducer elements are arrayed and used as an ultrasonic probe, and the transducer elements are driven by a plurality of transmission driving circuit. The signal received by the transducer element is distributed to any of a plurality of input terminals of a cross point switch beam former. The received signals of the three transducer elements near the center of the aperture of the ultrasonic probe are added and inputted to one terminal of a beam former. The second, fourth and sixth transducer elements at the end of the aperture are not connected to the beam former. The signals received by the transducer elements are delay-added by the beam former. The delay precision can be improved, and the beam shape can be made sharper, thereby improving the image quality of the ultrasonic image.
摘要翻译：公开了一种超声波诊断装置，其可以在获得良好的接收波束的形状的同时，减小接收电路的装置量。在该超声波诊断装置中，多个换能器元件被排列并用作超声波探头，并且换能器元件由多个传动驱动电路驱动。由换能器元件接收的信号被分配到交叉点开关束形成器的多个输入端中的任何一个。在超声波探头的孔径的中心附近的三个换能器元件的接收信号被添加并输入到波束形成器的一个端子。在孔的端部处的第二，第四和第六换能器元件不连接到束形成器。由换能器元件接收的信号由波束成形器延迟。可以提高延迟精度，并且可以使光束形状更清晰，从而提高超声波图像的图像质量。

9. 发明申请

US20050185344A1 Magnetic head device and linear tape drive 失效
标题翻译：磁头设备和线性磁带机
公开(公告)号：US20050185344A1
公开(公告)日：2005-08-25
申请号：US11041900
申请日：2005-01-24
申请人： Yoshihiko Ito , Hirohisa Koga , Takashi Abe , James Anderson , Denis Langlois
发明人： Yoshihiko Ito , Hirohisa Koga , Takashi Abe , James Anderson , Denis Langlois
IPC分类号： G11B5/584 , G11B5/008 , G11B5/29 , G11B5/56
CPC分类号： G11B5/584 , G11B5/0083
摘要： In general, the invention provides a magnetic head device and linear tape drive that widen the high frequency side of the servo range. In particular, the invention provides a magnetic head device comprising a magnetic head chip with multiple magnetic elements arranged for recording or playback of multiple tracks and a fine positioning structure that uses a bimodal construction that may widen the high frequency side of the servo range by increasing the resonant frequency of the magnetic head chip including the tracking structure and lowering the Q value of the resonance point. In addition, the invention includes a damping structure suitable for the fine positioning structure that improves high speed response by widening the range in which the magnetic head device can be used for a servo. The magnetic head device may use a linear tape drive method.
摘要翻译：通常，本发明提供一种加宽伺服范围的高频侧的磁头装置和线性磁带驱动器。特别地，本发明提供一种磁头装置，其包括磁头芯片，该磁头芯片具有多个用于记录或重放多个磁道的磁性元件，以及精细的定位结构，其使用双峰结构，该结构可以通过增加伺服范围的高频侧包括跟踪结构的磁头芯片的谐振频率，并降低谐振点的Q值。此外，本发明还包括一种适于精细定位结构的阻尼结构，其通过扩大磁头装置可用于伺服的范围来改善高速响应。磁头装置可以使用线性磁带驱动方法。

10. 发明授权

US5425822A Hard facing chromium-base alloys 失效
标题翻译：硬面铬基合金
公开(公告)号：US5425822A
公开(公告)日：1995-06-20
申请号：US158982
申请日：1993-11-30
申请人： Kensuke Hidaka , Kanichi Tanaka , Yoshio Kohira , Hideshi Yamaguchi , Yoshinao Suzuki , Masahiro Nakagawa , Yoshio Fuwa , Kazuhiko Mori , Yoshihiko Ito , Atsushi Taguchi
发明人： Kensuke Hidaka , Kanichi Tanaka , Yoshio Kohira , Hideshi Yamaguchi , Yoshinao Suzuki , Masahiro Nakagawa , Yoshio Fuwa , Kazuhiko Mori , Yoshihiko Ito , Atsushi Taguchi
IPC分类号： B23K35/30 , C22C19/05 , C22C27/06 , C22C30/00
CPC分类号： C22C27/06
摘要： A hard facing chromium-base alloy consisting essentially of 30.0 to 48.0% by weight of nickel. 1.5 to 15.0% by weight of tungsten and/or 1.0 to 6.5% by weight of molybdenum, the balance being more than 40.0% by weight of chromium, and the maximum sum of tungsten and molybdenum being 15.0% by weight. The alloy may also contain one or more of iron, cobalt, carbon, boron, aluminum, silicon, niobium and titanium. When the alloy is used in powder form as a material for hard facing by welding, the alloy may further contain 0.01 to 0.12% by weight of aluminum, yttrium, misch metal, titanium, zirconium and hafnium. 0.01 to 0.1% by weight of oxygen may also be added to the alloy. The alloy has a high degree of toughness wear resistance and corrosion resistance. The alloy can be used as a hard facing material to be applied to various objects, such as automobile engine valves.
摘要翻译：基本上由30.0至48.0重量％的镍组成的硬质铬基合金。 1.5至15.0重量％的钨和/或1.0至6.5重量％的钼，余量大于40.0重量％的铬，钨和钼的最大总和为15.0重量％。合金还可以含有铁，钴，碳，硼，铝，硅，铌和钛中的一种或多种。当合金以粉末形式用作通过焊接的硬面材料时，该合金还可以含有0.01至0.12重量％的铝，钇，混合金属，钛，锆和铪。也可以向合金中添加0.01〜0.1重量％的氧。该合金具有高韧性耐磨性和耐腐蚀性。该合金可以用作用于各种物体的硬质材料，例如汽车发动机阀门。

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