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71. 发明授权

US5235527A Method for diagnosing abnormality of sensor 失效
标题翻译：诊断传感器异常的方法
公开(公告)号：US5235527A
公开(公告)日：1993-08-10
申请号：US974310
申请日：1992-11-10
申请人： Masaki Ogawa , Yoshiaki Kato
发明人： Masaki Ogawa , Yoshiaki Kato
IPC分类号： F02D41/22 , G01R31/28
CPC分类号： G01K15/00 , F02D41/222 , G01K15/007 , G01K7/22 , G01R31/2829 , Y02T10/40
摘要： There is provided a method for diagnosing an abnormal state of a sensor having a nonlinear output characteristic in which an output signal of a sensor changes nonlinearly. The method includes the steps of determining a first detection value which is indicated by the output signal of the sensor at a predetermined time, and determining a second detection value which is indicated by the output signal of the sensor obtained when a detection value indicated by the output signal has changed by a predetermined variation from the first detection value. The method also includes judging whether or not a deviation between the first detection value and the second detection value is out of a predetermined range, and determining that the sensor has an abnormal state when it is determined that the deviation is out of the predetermined range.
摘要翻译：提供了一种用于诊断具有非线性输出特性的传感器的异常状态的方法，其中传感器的输出信号非线性地变化。该方法包括以下步骤：在预定时间确定由传感器的输出信号指示的第一检测值，以及确定在由所述传感器指示的检测值所获得的传感器的输出信号所指示的第二检测值输出信号已经从第一检测值改变了预定的变化。该方法还包括判断第一检测值和第二检测值之间的偏差是否超出预定范围，并且当确定偏差超出预定范围时，确定传感器具有异常状态。

72. 发明授权

US5194950A Vector quantizer 失效
标题翻译：矢量量器
公开(公告)号：US5194950A
公开(公告)日：1993-03-16
申请号：US316020
申请日：1989-02-27
申请人： Tokumichi Murakami , Koh Kamizawa , Atsushi Itoh , Yoshiaki Kato , Yuri Hasegawa , Kazuhiro Matsuzaki , Takahiro Fukuhara
发明人： Tokumichi Murakami , Koh Kamizawa , Atsushi Itoh , Yoshiaki Kato , Yuri Hasegawa , Kazuhiro Matsuzaki , Takahiro Fukuhara
IPC分类号： G06T9/00 , H03M7/30 , H04N7/28 , H04N7/32 , H04N7/36 , H04N7/60
CPC分类号： H04N21/434 , G06T9/008 , H03M7/3082 , H04N19/124 , H04N19/50 , H04N19/51 , H04N19/94 , H04N21/236
摘要： A vector quantizer which transmits the input vector of the time when the minimum distortion is larger than the preset distortion threshold value and stores such input vector into the second code book as the new quantizing representative vector for the use in the successive vector quantizing processes. Further, since the first and second code book constitute in the form of tree-structure, calculation for search may be executed at a high speed.

73. 发明授权

US5099335A Image communication apparatus 失效
标题翻译：图像通信设备
公开(公告)号：US5099335A
公开(公告)日：1992-03-24
申请号：US410958
申请日：1989-09-22
申请人： Yoshiaki Kato
发明人： Yoshiaki Kato
IPC分类号： H04N1/32 , H04N1/393
CPC分类号： H04N1/393 , H04N1/32496
摘要： An image communication apparatus is provided which has various novel functions: a function of eliminating lacking portions in an image printed with a printer incorporating a so-called separation process; a function of shortening the time required for a multi-copy; a function of selecting a maximum resolution of the apparatus without using the same resolution as used during reading; a function of visualizing reading control data in a memory copy mode; and a function of compulsorily setting the manual reception mode when the apparatus at the automatic reception mode is not prepared for reception.
摘要翻译：提供一种图像通信装置，其具有各种新颖的功能：消除由包含所谓的分离过程的打印机打印的图像中的缺少部分的功能; 缩短复印所需时间的功能; 在不使用与读取期间相同的分辨率的情况下选择装置的最大分辨率的功能; 在存储器复制模式下可视化读取控制数据的功能; 以及在自动接收模式下的装置未准备接收时强制设定手动接收模式的功能。

74. 发明授权

US5072295A Adaptive quantization coder/decoder with limiter circuitry 失效
标题翻译：具有限制电路的自适应量化编码器/解码器
公开(公告)号：US5072295A
公开(公告)日：1991-12-10
申请号：US569927
申请日：1990-08-20
申请人： Tokumichi Murakami , Yoshiaki Kato , Hideo Ohira
发明人： Tokumichi Murakami , Yoshiaki Kato , Hideo Ohira
IPC分类号： G06T9/00 , H03M7/00 , H04N1/415 , H04N19/126 , H04N19/132 , H04N19/136 , H04N19/423 , H04N19/50 , H04N19/503 , H04N19/60 , H04N19/61 , H04N19/625
CPC分类号： H03M7/3046 , H04N19/126 , H04N19/60 , H04N19/61 , H04N19/124 , H04N19/13 , H04N19/91
摘要： An adaptive quantization coder/decoder having a limiter in a quantization coding module so that a reconstruction value of a quantization level is not in excess of a predetermined allowable range, or providing a limiter in a local quantization decoding module so that an output signal level falls within a predetermined allowable range, or providing a limiter in a quantization decoding module so that the output signal level falls within the predetermined allowable range.

75. 发明授权

US5059355A Process for preparation of crystalline oxytitanium phthalocyanine 失效
标题翻译：制备结晶氧化亚铁胺的方法
公开(公告)号：US5059355A
公开(公告)日：1991-10-22
申请号：US482560
申请日：1990-02-21
申请人： Hitoshi Ono , Yoshiaki Kato , Sumiko Watabe
发明人： Hitoshi Ono , Yoshiaki Kato , Sumiko Watabe
IPC分类号： C09B67/12 , C09B67/50 , G03G5/06
CPC分类号： C09B67/0016 , C09B67/0026 , G03G5/0696
摘要： A process for the preparation of crystalline oxytitanium phthalocyanine showing a distinct diffraction in peak at a Bragg angle (2.theta..+-.0.2.degree.) of 27.3.degree. in the X-ray diffraction spectrum, which comprises mechanically pulverizing oxytitanium phthalocyanine, dispersing it in water to form a suspension, adding an organic solvent into the suspension and heating the suspension.

76. 发明授权

US4996424A Atmospheric pressure ionization mass spectrometer 失效
标题翻译：大气压电离质谱仪
公开(公告)号：US4996424A
公开(公告)日：1991-02-26
申请号：US531247
申请日：1990-05-03
申请人： Tadao Mimura , Yoshiaki Kato
发明人： Tadao Mimura , Yoshiaki Kato
IPC分类号： H01J49/04
CPC分类号： H01J49/0431 , H01J49/0404 , H01J49/0472
摘要： An atmospheric pressure ionization mass spectrometer has an interface by which the mass spectrometer is coupled on-line to a liquid chromatograph. This interface comprises an atomization unit which heats and atomizes a sample carried out by a mobile phase from the liquid chromatograph. The atomization unit includes a sample introducing pipe having therein a plurality of thin passages which extend along an axis of the pipe and into which the sample is introduced for atomization.
摘要翻译：大气压电离质谱仪具有界面，质谱仪通过该界面在线耦合到液相色谱仪。该界面包括雾化单元，其从液相色谱仪加热和雾化由流动相进行的样品。雾化单元包括：样品导入管，其中具有沿着管的轴线延伸的多个细通道，并且样品被引入其中用于雾化。

77. 发明授权

US4814890A Image communicating system 失效
标题翻译：图像通信系统
公开(公告)号：US4814890A
公开(公告)日：1989-03-21
申请号：US798316
申请日：1985-11-15
申请人： Yoshiaki Kato
发明人： Yoshiaki Kato
IPC分类号： H04N1/32 , H04N1/333 , H04N1/417
CPC分类号： H04N1/32368 , H04N1/32363 , H04N1/33307 , H04N1/417
摘要： An image communicating system such as a facsimile for transmitting and/or receiving image data. This system comprises a reader to read an original image at the first resolution, a coder to code the image signal of the first resolution obtained by the reader, an image memory to store the signal coded by the coder, a converter to convert the signal read out from the image memory to a signal of a recording resolution on the reception side, and a transmitter to transmit an output signal of the converter. The image memory is commonly used as a reception memory, a broadcasting transmission memory, and a retention memory for multicopy, so that the memory capacity can be reduced. The pixel density of the transmitting image data is converted in accordance with the recording pixel density on the reception side. Thus, the image data of a high quality can be derived and printed by a high-speed laser printer on the reception side without changing the image size.
摘要翻译：图像传送系统，例如用于发送和/或接收图像数据的传真机。该系统包括以第一分辨率读取原始图像的读取器，用于对由读取器获得的第一分辨率的图像信号进行编码的编码器，用于存储由编码器编码的信号的图像存储器，转换器，用于转换读取的信号从图像存储器输出到接收侧的记录分辨率的信号，以及发送器，用于发送转换器的输出信号。图像存储器通常用作接收存储器，广播发送存储器和用于多重复制的保留存储器，从而可以减少存储器容量。根据接收侧的记录像素密度来转换发送图像数据的像素密度。因此，高质量的图像数据可以由接收侧的高速激光打印机导出并打印而不改变图像尺寸。

78. 发明授权

US4600071A Flow control apparatus for power steering 失效
标题翻译：动力转向用流量控制装置
公开(公告)号：US4600071A
公开(公告)日：1986-07-15
申请号：US660099
申请日：1984-10-12
申请人： Hisashi Kitahara , Noboru Hattori , Yoshiaki Kato , Nobuteru Hitomi
发明人： Hisashi Kitahara , Noboru Hattori , Yoshiaki Kato , Nobuteru Hitomi
IPC分类号： B62D5/07 , B62D5/06 , B62D6/00 , B62D6/02 , B62D127/00 , F02B67/04 , B60K25/00
CPC分类号： B62D5/06 , F02B67/04
摘要： In order to prevent sudden fluctuations in the supply of hydraulic fluid fed to a power steering or like servo mechanism and to enable the downshifting of a transmission used to drive the pump and an ancillary device such as an alternator, at speeds suited to the specifications of the alternator, a "flow-down" valve induces first and second flow reductions which are separated by an engine speed range which enables the higher downshift speed to be selected at an engine speed suited to the specifications of the alternator. The first flow reduction or flow-down occurs within a relatively narrow engine speed range. This facilitates the above mentioned selection and additionally enables a change from a high power steering assist at low speed to an intermediate one. The second "flow-down" enables a more gradual change from the intermediate assist to a low level one suitable for high speed driving. In the embodiment of the invention, the engine speeds at which the transmission is downshifted are selected to correspond to the pump speed just before and just after the first flow reduction occurs in the upshift and downshift conditions of the transmission, respectively. Shifting of the transmission due to sharp changes in load is inhibited when the engine is operating between the first and second speeds.
摘要翻译：为了防止供应到动力转向或类似伺服机构的液压流体的供应的突然波动，并且使得用于驱动泵的变速器和诸如交流发电机的辅助装置的换档速度适合于交流发电机，“下降”阀引起第一和第二流量减小，其通过发动机转速范围分开，这使得能够以适合于交流发电机规格的发动机转速来选择较高的降档速度。第一流量减少或流量下降发生在较窄的发动机转速范围内。这有助于上述选择，并且还能够从低速度的高功率转向辅助转变为中间转向辅助。第二个“下降”使得能够从中间辅助向下一个适应于高速驾驶的较低水平的逐渐变化。在本发明的实施例中，变速器降档的发动机速度被选择为分别对应于在变速器的升档和降档条件下发生第一次流量减少之前和之后的泵速。当发动机在第一和第二速度之间操作时，由于负载的急剧变化而导致的变速器的变速被抑制。

79. 发明授权

US4285089A Windshield washer of motor vehicle 失效
标题翻译：汽车挡风玻璃清洗机
公开(公告)号：US4285089A
公开(公告)日：1981-08-25
申请号：US40307
申请日：1979-05-18
申请人： Koichi Takahashi , Yoshiaki Kato
发明人： Koichi Takahashi , Yoshiaki Kato
IPC分类号： B60S1/46 , B60S1/48
CPC分类号： B60S1/482
摘要： The wipers of a windshield wiper are oscillated by a drive shaft driven by a wiper motor. A disc-type contact base member is securely mounted on the drive shaft to carry thereon two electrically conductive plates each of which is contactable with a pair of stationary contacts. When an electrical connection is established between the pair of stationary contacts, a washer pump supplied with electric current is driven to eject a washer liquid through nozzles onto the surface of a windshield. The conductive plates are so located that the electrical connection between the pair of stationary contacts is established only during time periods in which the wiper blades move in both "go" and "return" directions from their starting positions to positions which are immediately in front of the positions at which the wiper blades would be struck by the washer liquid being ejected from the nozzles.
摘要翻译：挡风玻璃刮水器的刮水器由驱动轴由刮水器电机驱动振荡。圆盘型接触基体牢固地安装在驱动轴上以承载两个导电板，每个导电板可与一对固定触点接触。当在一对固定触点之间建立电连接时，驱动供应有电流的洗衣机泵将洗涤液通过喷嘴喷射到挡风玻璃的表面上。导电板的位置使得一对固定触点之间的电连接仅在擦拭器叶片从“起始”位置移动到“返回”方向的时间段期间建立起来，擦拭器叶片将被从喷嘴喷射的洗涤液撞击的位置。

80. 发明授权

US4275477A Vehicle window glass washing system 失效
标题翻译：车窗玻璃清洗系统
公开(公告)号：US4275477A
公开(公告)日：1981-06-30
申请号：US100127
申请日：1979-12-04
申请人： Yoshiaki Kato
发明人： Yoshiaki Kato
IPC分类号： B60S1/48
CPC分类号： B60S1/482
摘要： A vehicle window glass washing system is disclosed which comprises swingable wiper means provided in sliding contact with the window glass of a vehicle and injector means for injecting liquid detergent onto a position of the window glass when actuated. The system also comprises a rotary disc rotatable in synchronism with swinging movement of the wiper means. A pair of contact plates are disposed on the rotary disc symmetrically with respect to the center of the rotary disc and electrically connected to each other. A pair of contacts are fixed to the rotary disc symmetrically with respect to the center of the rotary disc so that the rotary disc can bring one of the contact plates into contact with one of the fixed contacts while at the same time the other contact plate into contact with the other fixed contact to allow actuation of the injector means except when the wiper means is around the position at which the liquid detergent is injected.
摘要翻译：公开了一种车窗玻璃清洗系统，其包括与车辆的窗玻璃滑动接触的可摆动的刮水器装置和用于在致动时将液体洗涤剂注射到窗玻璃的位置上的喷射器装置。该系统还包括与刮水装置的摆动运动同步旋转的旋转盘。一对接触板相对于旋转盘的中心对称设置在旋转盘上并彼此电连接。一对触点相对于旋转盘的中心对称地固定到旋转盘，使得旋转盘可以使一个接触板与其中一个固定触点接触，同时另一个接触板进入与另一个固定接触件接触以允许喷射器装置的致动，除非当刮水装置在液体洗涤剂注射的位置附近时。

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