专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5021660A Pyroelectric infrared detector and driving method therefor 失效
标题翻译：热电红外探测器及其驱动方法
公开(公告)号：US5021660A
公开(公告)日：1991-06-04
申请号：US431176
申请日：1989-11-03
申请人： Yoshihiro Tomita , Ryoichi Takayama , Hisahito Ogawa , Koji Nomura , Junko Asayama , Atsushi Abe
发明人： Yoshihiro Tomita , Ryoichi Takayama , Hisahito Ogawa , Koji Nomura , Junko Asayama , Atsushi Abe
IPC分类号： G01J1/02 , G01J1/42 , G01J1/44 , G08B13/191
CPC分类号： G08B13/191
摘要： In a pyroelectric infrared detector, there is provided a member having a slit positioned in front of an array of pyroelectric elements, which interrupts an infrared image which is incident on the pyroelectric element array, and respective pyroelectric elements forming a row of the pyroelectric element array are wired so that they are connected in series electrically and adjacent pyroelectric element generate counter-electromotive forces. An infrared image irradiated on respective pyroelectric elements is scanned successively by the movement of the slit member along a row of the pyroelectric element array, thus obtaining information relating to an infrared intensity distribution from a heat source which emits IR rays which are being irradiated onto respective pyroelectric elements, from time series signals produced at both ends of the pyroelectric element array.

2. 发明授权

US5443864A Spatial light modulator and a neural network circuit 失效
标题翻译：空间光调制器和神经网络电路
公开(公告)号：US5443864A
公开(公告)日：1995-08-22
申请号：US270492
申请日：1994-07-05
申请人： Akio Takimoto , Koji Akiyama , Michihiro Miyauchi , Yasunori Kuratomi , Koji Nomura , Hisahito Ogawa , Junko Asayama
发明人： Akio Takimoto , Koji Akiyama , Michihiro Miyauchi , Yasunori Kuratomi , Koji Nomura , Hisahito Ogawa , Junko Asayama
IPC分类号： G02F1/133 , C08G73/10 , G02F1/1337 , G02F1/135 , G02F1/141 , G02F3/00 , G06F15/18 , G06G7/60 , G06K9/46 , G06K9/58 , G06N3/067 , G06N99/00
CPC分类号： G06K9/58 , C08G73/105 , C08G73/1057 , C08G73/1064 , G02F1/133723 , G06K9/4628 , G02F1/135 , G02F1/141 , G02F2203/01 , G02F2203/02 , Y10T428/1023
摘要： The present invention relates to a spatial light modulator used for an optical computing system or display, which comprises a photoconductive layer having a rectification function for receiving incident lights to generate charges, an electrode for accumulating the charges and a ferroelectric liquid crystal layer for modulating the incident light according to bias voltage change with the accumulated charges, wherein the ferroelectric liquid crystal layer is arranged between a pair of alignment layers made of polyimide represented by the general formula (I); ##STR1## wherein n is 2 or more, X is O, S, Se or Te, Y is an aromatic group or a substituted aromatic group, and Z is a group containing an aromatic group. In the spatial light modulator, any charges are not accumulated on the alignment layer with the driving time and thus a bistable memory condition can be realized.
摘要翻译：本发明涉及用于光学计算系统或显示器的空间光调制器，其包括具有用于接收入射光以产生电荷的整流功能的光电导层，用于累积电荷的电极和用于调制电荷的铁电液晶层入射光根据偏置电压随累积电荷而变化，其中铁电液晶层布置在由通式（I）表示的聚酰亚胺制成的一对取向层之间; 其中n为2以上，X为O，S，Se或Te，Y为芳香族基团或取代芳香族基团，Z为含有芳基的基团。在空间光调制器中，在驱动时间内不会在取向层上积累任何电荷，从而可以实现双稳态存储条件。

3. 发明授权

US5364668A Spatial light modulator and a neural network circuit 失效
标题翻译：空间光调制器和神经网络电路
公开(公告)号：US5364668A
公开(公告)日：1994-11-15
申请号：US816734
申请日：1992-01-03
申请人： Akio Takimoto , Koji Akiyama , Michihiro Miyauchi , Yasunori Kuratomi , Koji Nomura , Hisahito Ogawa , Junko Asayama
发明人： Akio Takimoto , Koji Akiyama , Michihiro Miyauchi , Yasunori Kuratomi , Koji Nomura , Hisahito Ogawa , Junko Asayama
IPC分类号： G02F1/133 , C08G73/10 , G02F1/1337 , G02F1/135 , G02F1/141 , G02F3/00 , G06F15/18 , G06G7/60 , G06K9/46 , G06K9/58 , G06N3/067 , G06N99/00
CPC分类号： G06K9/58 , C08G73/105 , C08G73/1057 , C08G73/1064 , G02F1/133723 , G06K9/4628 , G02F1/135 , G02F1/141 , G02F2203/01 , G02F2203/02 , Y10T428/1023
摘要： The present invention relates to a spatial light modulator used for an optical computing system or display, which comprises a photoconductive layer having a rectification function for receiving incident lights to generate charges, an electrode for accumulating the charges and a ferroelectric liquid crystal layer for modulating the incident light according to bias voltage change with the accumulated charges, wherein the ferroelectric liquid crystal layer is arranged between a pair of alignment layers made of polyimide represented by the general formula (I); ##STR1## wherein n is 2 or more, X is S, Se or Te, Y is an aromatic group or a substituted aromatic group, and Z is a group containing an aromatic group. In the spatial light modulator, any charges are not accumulated on the alignment layer with the driving time and thus a bistable memory condition can be realized.
摘要翻译：本发明涉及用于光学计算系统或显示器的空间光调制器，其包括具有用于接收入射光以产生电荷的整流功能的光电导层，用于累积电荷的电极和用于调制电荷的铁电液晶层入射光根据偏置电压随累积电荷而变化，其中铁电液晶层布置在由通式（I）表示的聚酰亚胺制成的一对取向层之间; 其中n为2以上，X为S，Se或Te，Y为芳香族基团或取代芳香族基团，Z为含有芳基的基团。在空间光调制器中，在驱动时间内不会在取向层上积累任何电荷，从而可以实现双稳态存储条件。

4. 发明授权

US4602192A Thin film integrated device 失效
标题翻译：薄膜集成器件
公开(公告)号：US4602192A
公开(公告)日：1986-07-22
申请号：US678547
申请日：1984-11-27
申请人： Koji Nomura , Hisahito Ogawa , Atsushi Abe , Tsuneharu Nitta
发明人： Koji Nomura , Hisahito Ogawa , Atsushi Abe , Tsuneharu Nitta
IPC分类号： H01B3/12 , H01G4/10 , H01L21/314 , H01L21/316 , H01L27/13 , H01L29/49 , H01L29/51 , H01L29/786 , H05B33/22 , G09G3/10
CPC分类号： H01L29/517 , H01B3/12 , H01G4/10 , H01L21/31604 , H01L27/13 , H01L29/4908 , H01L29/78681 , H05B33/22
摘要： In a thin film integrated device wherein thin film elements, such as thin film condensers, thin film field effect type transistors and thin film electroluminescent elements, which include insulating films (3, 7, 13, 15, 16) as one of their constitution elements, are formed on an insulating substrate; the insulating films are made of sputtered composite oxide films with at least tantalum and aluminum as major constituents. Since this sputtered composite oxide film has characteristics with a large dielectric constant and a breakdown field intensity and a small leakage current, if it is applied in the thin film elements, their operation characteristics can be increased and their reliability can be remarkably improved.
摘要翻译： PCT No.PCT / JP84 / 00145 Sec。 371日期1984年11月27日 102（e）日期1984年11月27日PCT提交1984年3月29日PCT公布。出版物WO84 / 03992 日期为1984年10月11日。在薄膜集成器件中，其中包括薄膜元件，例如薄膜电容器，薄膜场效应型晶体管和薄膜电致发光元件，其包括绝缘膜（3,7,13,15,16 ）作为其构成元件之一形成在绝缘基板上; 绝缘膜由具有至少钽和铝作为主要成分的溅射复合氧化物膜制成。由于该溅射复合氧化物膜具有介电常数大，击穿场强小，漏电流小的特点，因此如果将其应用于薄膜元件，则可以提高其工作特性，显着提高其可靠性。

5. 发明授权

US5515189A Neural network device and image recognition method employing photoconductive liquid crystal device with patterned electrode 失效
标题翻译：神经网络装置和图像识别方法采用具有图案化电极的光导液晶装置
公开(公告)号：US5515189A
公开(公告)日：1996-05-07
申请号：US899925
申请日：1992-06-17
申请人： Yasunori Kuratomi , Koji Akiyama , Akio Takimoto , Michihiro Miyauchi , Koji Nomura , Hisahito Ogawa
发明人： Yasunori Kuratomi , Koji Akiyama , Akio Takimoto , Michihiro Miyauchi , Koji Nomura , Hisahito Ogawa
IPC分类号： G02F1/1343 , G02F1/135 , G02F1/141 , G06K9/46 , G06K9/58 , G06K9/74 , G06N3/067 , G02F1/13 , G06G7/00 , G06K9/36
CPC分类号： G06K9/4628 , G02F1/134309 , G02F1/135 , G06K9/58 , G06N3/0675 , G02F1/141 , G02F2001/1357
摘要： A light modulation device comprising a first transparent electrode layer, a photoconductive layer, a conductive electrode, a light modulation layer, and a second transparent electrode layer formed together in the preceding order, and characterized by the light modulation characteristic of the light modulation layer being a non-linear saturation function of an applied electrical field, and the conductive electrode comprising plural electrode patterns. The light modulation layer modulates the read light when the input light exceeds a specific threshold value wherein by forming the electrode pattern of the conductive electrode in the shape of the pattern to be extracted, the features of the input image corresponding to that shape can be quickly extracted.
摘要翻译： 1.一种光调制装置，其特征在于，所述光调制装置具有以下顺序形成在一起的第一透明电极层，光电导层，导电电极，光调制层和第二透明电极层，其特征在于，所述光调制层的光调制特性为施加电场的非线性饱和函数，以及包括多个电极图案的导电电极。当输入光超过特定阈值时，光调制层对读取光进行调制，其中通过将导电电极的电极图案形成为要提取的图案的形状，与该形状对应的输入图像的特征可以快速地提取。

6. 发明授权

US5567941A Pyroelectric type infrared sensor 失效
标题翻译：热电型红外传感器
公开(公告)号：US5567941A
公开(公告)日：1996-10-22
申请号：US310399
申请日：1994-09-22
申请人： Kazuhiko Fujikawa , Koji Nomura , Teruhiro Shiono , Hisahito Ogawa
发明人： Kazuhiko Fujikawa , Koji Nomura , Teruhiro Shiono , Hisahito Ogawa
IPC分类号： G01J1/04 , G01J5/04 , G01J5/08 , G01J5/34
CPC分类号： G01J5/02 , G01J1/04 , G01J1/0407 , G01J1/0411 , G01J5/024 , G01J5/04 , G01J5/045 , G01J5/08 , G01J5/0803 , G01J5/0806 , G01J5/0862 , G01J5/34
摘要： An object of the invention is to provide a pyroelectric type infrared sensor without external lens, made in a compact size, and having an improved sensibility. A pyroelectric element for detecting infrared rays is provided in a sealed tube (sealed body) having an opening, at said opening is provided an incident infrared ray filter. A diffraction optical lens (diffraction optical element) for focusing or imaging infrared rays is provided on the front or back surface of said incident infrared ray filter.
摘要翻译：本发明的目的是提供一种没有外部透镜的热电型红外传感器，其尺寸紧凑并且具有改进的灵敏度。在具有开口的密封管（密封体）中设置有用于检测红外线的热电元件，在所述开口设有入射红外线滤光器。用于聚焦或成像红外线的衍射光学透镜（衍射光学元件）设置在所述入射红外线滤光器的正面或背面上。

7. 发明授权

US06554408B1 Fluid ejection device and process for the production thereof 失效
标题翻译：流体喷射装置及其制造方法
公开(公告)号：US06554408B1
公开(公告)日：2003-04-29
申请号：US09506751
申请日：2000-02-18
申请人： Katsumasa Miki , Masaya Nakatani , Isaku Kanno , Ryoichi Takayama , Koji Nomura
发明人： Katsumasa Miki , Masaya Nakatani , Isaku Kanno , Ryoichi Takayama , Koji Nomura
IPC分类号： B41J2045
CPC分类号： B41J2/1623 , B41J2/14233 , B41J2/161 , B41J2/1628 , B41J2/1631 , B41J2/1632 , B41J2/1646 , B41J2002/14387
摘要： A fluid ejection device, such as for an ink jet printer or the like, having increased increasing nozzle density. A through-hole (15) is provided in a glass substrate (18) to which a second silicon substrate (19) is directly bonded to form an ink outlet (14). The first silicon substrate (17) is etched to form a pressure chamber (12), an ink channel (13) and an ink inlet (16), and bonded directly to the glass substrate (18). A piezoelectric thin film (11), having a conductive, elastic body (20), is bonded to the first substrate covering the pressure chamber (12). The elastic body (20) is sandwiched between the piezoelectric thin film (11) and a resin layer (25). The second substrate (19) has a thickness of less than about 0.8 mm in a range of thickness comprising about 1.2 to about 1.9 times (rg-rs), wherein rg is the diameter of the wide end of the through-hole (15) and rs is the diameter of the narrow end of the through-hole (15).
摘要翻译：诸如用于喷墨打印机等的流体喷射装置具有增加的喷嘴密度的增加。在玻璃基板（18）上设置有通孔（15），第二硅基板（19）直接接合在该玻璃基板（18）上形成出墨口（14）。蚀刻第一硅衬底（17）以形成压力室（12），墨水通道（13）和墨水入口（16），并直接粘合到玻璃基底（18）上。具有导电弹性体（20）的压电薄膜（11）与覆盖压力室（12）的第一基板接合。弹性体（20）夹在压电薄膜（11）和树脂层（25）之间。第二基板（19）的厚度小于约0.8mm，其厚度范围为约1.2至约1.9倍（rg-rs），其中rg是通孔（15）的宽端的直径，并且rs是通孔（15）的窄端的直径。

8. 发明授权

US08077900B2 Microphone and method for fabricating the same 有权
标题翻译：麦克风及其制造方法
公开(公告)号：US08077900B2
公开(公告)日：2011-12-13
申请号：US12396010
申请日：2009-03-02
申请人： Masanori Minamio , Yoshihiro Tomita , Koji Nomura
发明人： Masanori Minamio , Yoshihiro Tomita , Koji Nomura
IPC分类号： H04R11/04
CPC分类号： H04R31/00 , Y10T29/49005
摘要： A microphone includes: a substrate including a tone hole and having a top surface on which a substrate electrode is provided; a converter provided on the top surface of the substrate and including a main body having a back space, a diaphragm provided at the bottom of the back space of the main body, and a converter electrode provided on a region of a bottom surface of the main body facing the substrate electrode; and a bump connecting the substrate electrode and the converter electrode to each other. The diaphragm vibrates in response to sound entering from the tone hole. The converter converts sound into a signal.
摘要翻译：麦克风包括：包括音孔并具有其上设置有基板电极的顶表面的基板; 设置在所述基板的上表面上的转换器，具有设置在所述主体的后部空间的底部的隔膜，设置在所述主体的后部空间的底部的隔膜以及设置在所述主体的底面的区域的转换电极身体面向衬底电极; 以及将基板电极和转换器电极彼此连接的凸块。响应于从音孔进入的声音，隔膜振动。转换器将声音转换为信号。

9. 发明申请

US20090238394A1 MICROPHONE AND METHOD FOR FABRICATING THE SAME 有权
标题翻译：麦克风及其制造方法
公开(公告)号：US20090238394A1
公开(公告)日：2009-09-24
申请号：US12396010
申请日：2009-03-02
申请人： Masanori Minamio , Yoshihiro Tomita , Koji Nomura
发明人： Masanori Minamio , Yoshihiro Tomita , Koji Nomura
IPC分类号： H04R1/00 , H04R31/00
CPC分类号： H04R31/00 , Y10T29/49005
摘要： A microphone includes: a substrate including a tone hole and having a top surface on which a substrate electrode is provided; a converter provided on the top surface of the substrate and including a main body having a back space, a diaphragm provided at the bottom of the back space of the main body, and a converter electrode provided on a region of a bottom surface of the main body facing the substrate electrode; and a bump connecting the substrate electrode and the converter electrode to each other. The diaphragm vibrates in response to sound entering from the tone hole. The converter converts sound into a signal.
摘要翻译：麦克风包括：包括音孔并具有其上设置有基板电极的顶表面的基板; 设置在所述基板的上表面上的转换器，具有设置在所述主体的后部空间的底部的隔膜，设置在所述主体的后部空间的底部的隔膜以及设置在所述主体的底面的区域的转换电极身体面向衬底电极; 以及将基板电极和转换器电极彼此连接的凸块。响应于从音孔进入的声音，隔膜振动。转换器将声音转换为信号。

10. 发明授权

US06530276B2 Acceleration sensor and acceleration apparatus using acceleration sensor 失效
公开(公告)号：US06530276B2
公开(公告)日：2003-03-11
申请号：US10081635
申请日：2002-02-22
申请人： Hirofumi Tajika , Kazunari Nishihara , Koji Nomura , Motoyuki Taji , Yoshihiro Tomita
发明人： Hirofumi Tajika , Kazunari Nishihara , Koji Nomura , Motoyuki Taji , Yoshihiro Tomita
IPC分类号： G01P1509
CPC分类号： G01P1/023 , G01P1/02 , G01P15/0922
摘要： An acceleration sensor having a well controlled dispersion in the detection characteristics and improved detection characteristics in the low frequency detection comprises a first piezoelectric plate (11), a second piezoelectric plate (12) bonded to the first piezoelectric plate (11) by direct bonding, a first external electrode (13) provided on the main surface of the first piezoelectric plate (11) and a second external electrode (14) provided on the main surface of the second piezoelectric plate (12). The first piezoelectric plate (11) and the second piezoelectric plate (12) are bonded together with their polarization axes reversed to each other. Appearance of the acceleration sensor resembles to a letter “L” in the cross section; thickness of the supporting section (15) is greater than that of the rest part (free vibration section).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式