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61. 发明授权

US4546479A Semiconductor light-emitting device with layers having different band gaps 失效
标题翻译：具有不同带隙的层的半导体发光器件
公开(公告)号：US4546479A
公开(公告)日：1985-10-08
申请号：US435741
申请日：1982-10-21
申请人： Hiroshi Ishikawa , Mitsuhiro Yano
发明人： Hiroshi Ishikawa , Mitsuhiro Yano
IPC分类号： H01L33/14 , H01L33/30 , H01S5/00 , H01S5/042 , H01S5/20 , H01S5/223 , H01S5/24 , H01S3/19
CPC分类号： H01L33/00 , H01S5/20 , H01S5/24 , H01S5/2059 , H01S5/2237
摘要： A semiconductor light-emitting device fabricated as a double hetero-structure InGaAsP/InP-type laser. The laser includes a buffer layer made of a semiconductor. The buffer layer is located at the upper edge of the flow region of electrons as seen from the active layer. The conductivity type of the buffer layer is opposite to that of a clad layer located at the upper edge of the flow region of electrons seen from the buffer layer. A, the band gap of the buffer layer is wider than that of the active layer but narrower than that of a clad layer adjacent to the buffer layer. The thickness of the buffer layer does not exceed the diffusion length of the electrons injected into the buffer layer.
摘要翻译：作为双异质结构InGaAsP / InP型激光器制造的半导体发光器件。激光器包括由半导体制成的缓冲层。从有源层看，缓冲层位于电子流动区域的上边缘处。缓冲层的导电类型与位于从缓冲层看到的电子流动区域的上边缘的覆盖层的导电类型相反。 A，缓冲层的带隙比有源层宽，但窄于与缓冲层相邻的覆层。缓冲层的厚度不超过注入缓冲层的电子的扩散长度。

62. 发明授权

US4380064A Digital audio signal control system for a timedivision switching system 失效
公开(公告)号：US4380064A
公开(公告)日：1983-04-12
申请号：US196569
申请日：1980-10-14
申请人： Hiroshi Ishikawa , Takuhito Kojima , Eiji Minamitani
发明人： Hiroshi Ishikawa , Takuhito Kojima , Eiji Minamitani
IPC分类号： H04Q1/54 , H04M19/00 , H04Q11/04 , H04Q11/06
CPC分类号： H04Q11/06
摘要： A digital pad switch inserted in each highway of a time-division speech network in which there are disposed on the backward side of the speech network time switches, each time switch reading out speech information from a speech memory in the order of the memory cell address, assigning a memory cell address by the output from a channel counter. The digital pad switch is arranged so that it may send out, under the control of a common control unit, a selected converted input signal corresponding to an input signal from the input to the digital pad switch, the converted input signal respectively having been attenuated as compared the input signal by predetermined amounts and also sending out a converted input signal corresponding to a zero level signal regardless of the magnitude of the input signal.When cutting off a speech path set up in the time-division speech network, the digital pad switch is controlled by the common control unit so that the digital pad switch sends out the zero level signal as a signal of the speech path passing through the digital pad switch, and after writing the zero level signal in the speech memory of the time switch on the backward side, the speech path is cut off.A continuous tone signal passing through the time-division speech network is inputted into the digital pad switch. The digital pad switch is controlled by the common control unit to selectively send out the zero level signal for a desired period of time, thereby turning ON and OFF the tone signal. When sending out a howler tone, the amount of attenuation of the tone signal is decreased under the control of the common control unit in a stairstep manner. When testing a multi-frequency signal receiver, a multi-frequency signal transmitter and the multi-frequency signal receiver under test are connected to the backward and the forward side of the time-division speech network, respectively. A path is set up between them and then a signal on the path is attenuated variously by the digital pad switch in order to vary the level of the input signal to the multi-frequency signal receiver.Thus, the present invention permits efficient use of the digital pad switch.

63. 发明授权

US4202917A Method for manufacture of indium oxide (III) film 失效
标题翻译：氧化铟（III）薄膜的制造方法
公开(公告)号：US4202917A
公开(公告)日：1980-05-13
申请号：US18260
申请日：1979-03-07
申请人： Eiichi Ishii , Masanori Nakane , Hiroshi Ishikawa , Itsuki Uehara , Yoshizo Miyake
发明人： Eiichi Ishii , Masanori Nakane , Hiroshi Ishikawa , Itsuki Uehara , Yoshizo Miyake
IPC分类号： C01G15/00 , C03C17/27 , C23C8/10 , C23C14/08 , C23C14/58 , H01B13/00 , H01C7/04 , B05B5/00 , B05D3/02
CPC分类号： C23C14/086 , C03C17/27 , C23C14/58 , C23C14/5806 , C23C14/5853 , C23C8/10 , H01C7/043 , C03C2217/215 , C03C2218/151 , C03C2218/322
摘要： An indium oxide (III) film produced by a method which comprises first forming a film of indium oxide (I) and subsequently oxidizing the film.
摘要翻译：一种氧化铟（III）膜，其通过以下方法制备：首先形成氧化铟（I）的膜并随后氧化所述膜。

64. 发明授权

US4098875A Method for thermochemical production of hydrogen from water 失效
标题翻译：从水中热化学生产氢的方法
公开(公告)号：US4098875A
公开(公告)日：1978-07-04
申请号：US775561
申请日：1977-03-08
申请人： Eiichi Ishii , Hiroshi Ishikawa , Itsuki Uehara , Masanori Nakane , Yoshizo Miyake
发明人： Eiichi Ishii , Hiroshi Ishikawa , Itsuki Uehara , Masanori Nakane , Yoshizo Miyake
IPC分类号： C01B3/02 , C01B3/06 , C01B13/02 , C01B1/08
CPC分类号： C01B3/068 , Y02E60/36
摘要： A method for efficient production of hydrogen by thermochemical decomposition of water by use of tri-iron tetraoxide and hydrogen bromide as main cyclic reaction media.

65. 发明授权

US08978411B2 Cold-storage heat exchanger 有权
标题翻译：冷库热交换器
公开(公告)号：US08978411B2
公开(公告)日：2015-03-17
申请号：US12800979
申请日：2010-05-27
申请人： Atsushi Yamada , Seiji Inoue , Yoshio Miyata , Naoki Yokoyama , Etsuo Hasegawa , Jun Abei , Hiroshi Ishikawa , Aun Ota , Kouta Hagihara
发明人： Atsushi Yamada , Seiji Inoue , Yoshio Miyata , Naoki Yokoyama , Etsuo Hasegawa , Jun Abei , Hiroshi Ishikawa , Aun Ota , Kouta Hagihara
IPC分类号： F25B39/02 , F28D15/00 , F28D1/03 , F28D1/053 , F28D20/02 , F28F3/02 , F28F1/10 , F28F9/00 , F28F3/04 , F28F17/00 , F28D20/00 , F28D21/00
CPC分类号： F25D13/02 , F25B39/02 , F25D17/005 , F25D19/00 , F28D1/0333 , F28D1/05391 , F28D15/00 , F28D20/02 , F28D2020/0013 , F28D2021/0085 , F28F1/10 , F28F3/025 , F28F3/046 , F28F9/00 , F28F17/005 , Y02E60/145
摘要： An outer surface of a cold-storage container (or a refrigerant tube) is provided with a plurality of protrusion portions or recess portions. A cooling air passage, in which air flows to cool a space to be cooled in a cold storage time and in a cold release time of the cold storage material, is provided to contact a surface of the refrigerant tube on a side opposite to the cold storage container bonded to the refrigerant tube. The refrigerant tubes and the cold storage container form therebetween a cold-storage side air passage by the protrusion portions or the recess portions, such that air flows in the cold-storage side air passage separated from the cooling air passage. For example, the cold-storage side air passage is provided with a slanting space that causes condensed water or ice generated in the cold storage time to be drained along the cold-storage side air passage.
摘要翻译：冷藏容器（或制冷剂管）的外表面设置有多个突出部或凹部。提供冷却空气通道，其中空气流动以冷藏在冷藏时间和冷藏材料的冷却释放时间中待冷却的空间，以在制冷剂管的与冷的相反的一侧接触表面储存容器与制冷剂管接合。制冷剂管和冷藏容器通过突出部或凹部形成冷藏侧空气通路，使得空气在冷藏侧空气通路中与冷却风路分离。例如，冷藏侧空气通道设置有倾斜空间，其使得在冷藏时间中产生的冷凝水或冰沿着冷藏侧空气通道排出。

66. 发明授权

US08831304B2 Blood vessel segmentation with three-dimensional spectral domain optical coherence tomography 有权
标题翻译：血管分割与三维谱域光学相干断层扫描
公开(公告)号：US08831304B2
公开(公告)日：2014-09-09
申请号：US13321301
申请日：2010-05-27
申请人： Juan Xu , David Tolliver , Hiroshi Ishikawa , Chaim Gad Wollstein , Joel S. Schuman
发明人： Juan Xu , David Tolliver , Hiroshi Ishikawa , Chaim Gad Wollstein , Joel S. Schuman
IPC分类号： G06K9/00 , G01B9/02 , A61B5/00 , G06K9/46 , G06T7/00 , G06T19/00 , G01N21/47 , A61B5/02
CPC分类号： G06T19/00 , A61B5/0066 , A61B5/0073 , A61B5/02007 , G01B9/02044 , G01B9/02083 , G01B9/02091 , G01N21/4795 , G06K9/0061 , G06K9/4609 , G06K2009/00932 , G06T7/11 , G06T7/143 , G06T2207/10101 , G06T2207/30101 , G06T2210/41
摘要： In the context of the early detection and monitoring of eye diseases, such as glaucoma and diabetic retinopathy, the use of optical coherence tomography presents the difficulty, with respect to blood vessel segmentation, of weak visibility of vessel pattern in the OCT fundus image. To address this problem, a boosting learning approach uses three-dimensional (3D) information to effect automated segmentation of retinal blood vessels. The automated blood vessel segmentation technique described herein is based on 3D spectral domain OCT and provides accurate vessel pattern for clinical analysis, for retinal image registration, and for early diagnosis and monitoring of the progression of glaucoma and other retinal diseases. The technique employs a machine learning algorithm to identify blood vessel automatically in 3D OCT image, in a manner that does not rely on retinal layer segmentation.
摘要翻译：在眼部疾病如青光眼和糖尿病性视网膜病变的早期检测和监测的背景下，使用光学相干断层摄影技术在OCT眼底图像中难以识别血管图案。为了解决这个问题，增强学习方法使用三维（3D）信息来实现视网膜血管的自动分割。本文描述的自动血管分割技术基于3D光谱域OCT，并提供用于临床分析，视网膜图像配准以及早期诊断和监测青光眼和其他视网膜疾病进展的精确血管模式。该技术采用机器学习算法，以不依赖于视网膜层分割的方式在3D OCT图像中自动识别血管。

67. 发明授权

US08503836B2 Wavelength domain optical switch 有权
标题翻译：波长域光开关
公开(公告)号：US08503836B2
公开(公告)日：2013-08-06
申请号：US13014151
申请日：2011-01-26
申请人： Hiroshi Ishikawa , Toshifumi Hasama , Hitoshi Kawashima , Kenji Kintaka , Masahiko Mori , Hisato Uetsuka , Hiroyuki Tsuda , Keisuke Sorimoto
发明人： Hiroshi Ishikawa , Toshifumi Hasama , Hitoshi Kawashima , Kenji Kintaka , Masahiko Mori , Hisato Uetsuka , Hiroyuki Tsuda , Keisuke Sorimoto
IPC分类号： G02B6/26 , G02B6/42 , G02B6/28
CPC分类号： G02B6/2773 , G02B6/12021 , G02B6/3594 , G02F1/313
摘要： To provide a waveguide type wavelength domain optical switch which makes it possible to use a cheap lens, makes it possible to correct aberration of the demultiplexed wavelengths produced in a plurality of waveguide type demultiplexing circuits, a wavelength domain optical switch is provided with: an integrated element formed by laminating three or more waveguide type demultiplexing circuits; a first lens for collecting light emitted from the integrated element; a polarization separation element for separating light emitted from the first lens into X polarization and Y polarization and emitting the X polarization and the Y polarization at different angles; a second lens for collecting the X polarization and the Y polarization; a first reflective optical phase modulator for reflecting the collected X polarization and Y polarization at any angles; a ½-wavelength plate disposed between the second lens and the first reflective optical phase modulator in order to make polarization directions of the X polarization and the Y polarization identical; and a second reflective optical phase modulator for inputting light from the first reflective optical phase modulator into one of the waveguide type demultiplexing circuits.
摘要翻译：为了提供使得可以使用廉价透镜的波导型波长域光开关，可以校正在多个波导型解复用电路中产生的解复用波长的像差，波长域光开关具有：集成通过层叠三个或更多个波导型解复用电路形成的元件; 用于收集从所述集成元件发射的光的第一透镜; 用于将从第一透镜发射的光分离成X偏振和Y偏振并以不同角度发射X偏振和Y偏振的偏振分离元件; 用于收集X偏振和Y偏振的第二透镜; 用于以任何角度反射所收集的X偏振和Y偏振的第一反射光学相位调制器; 设置在第二透镜和第一反射光学相位调制器之间的1/2波长板，以使X偏振和Y偏振的偏振方向相同; 以及第二反射光学相位调制器，用于将来自第一反射型光学相位调制器的光输入波导型解复用电路之一。

68. 发明授权

US08375284B2 Document processing system, information processing unit, display medium, computer readable medium, document processing method, and computer data signal 有权
标题翻译：文件处理系统，信息处理单元，显示介质，计算机可读介质，文件处理方法和计算机数据信号
公开(公告)号：US08375284B2
公开(公告)日：2013-02-12
申请号：US11497371
申请日：2006-08-02
申请人： Yoshitsugu Hirose , Hiroyuki Hattori , Toshiroh Shimada , Tomoyuki Shoya , Shigehiko Sasaki , Minoru Koshimizu , Kiwame Tokai , Sho Hasegawa , Hiroshi Ishikawa
发明人： Yoshitsugu Hirose , Hiroyuki Hattori , Toshiroh Shimada , Tomoyuki Shoya , Shigehiko Sasaki , Minoru Koshimizu , Kiwame Tokai , Sho Hasegawa , Hiroshi Ishikawa
IPC分类号： H04N7/16 , G06F17/30
CPC分类号： G06F17/30011
摘要： A document processing system includes: a document management server that manages document data and an access key to access to the document data in association with each other; and an information processing unit including: a processing section; and a display detachably linked to the processing section by one of wired and wireless connection, the display holding an image of a document, the display storing the access key to access to the document data, the processing section comprising: a connection section to which the display is linked so as to read the access key from the display; a document acquisition section that acquires the document data corresponding to the access key read from the display from the document management server; and a document processing section that processes the document data acquired from the document management server.
摘要翻译：文件处理系统包括：文档管理服务器，其管理文档数据和访问密钥以访问与之相关联的文档数据; 以及信息处理单元，包括：处理部; 以及通过有线和无线连接之一可拆卸地链接到所述处理部分的显示器，所述显示器保持文档的图像，所述显示器存储所述访问密钥以访问所述文档数据，所述处理部分包括：连接部分，显示被链接以从显示器读取访问密钥; 文档获取部分，从文档管理服务器获取与从显示器读取的访问密钥对应的文档数据; 以及处理从文件管理服务器获取的文档数据的文档处理部。

69. 发明授权

US08086112B2 Optical signal processing circuit 有权
标题翻译：光信号处理电路
公开(公告)号：US08086112B2
公开(公告)日：2011-12-27
申请号：US12874030
申请日：2010-09-01
申请人： Hidemi Tsuchida , Hiroshi Ishikawa , Takashi Shimoyama , Abedin Kazi Sarwar , Tetsuya Miyazaki
发明人： Hidemi Tsuchida , Hiroshi Ishikawa , Takashi Shimoyama , Abedin Kazi Sarwar , Tetsuya Miyazaki
IPC分类号： H04B10/06
CPC分类号： G02F1/3517
摘要： An optical gate switch circuit includes: an asymmetric Mach-Zehnder interferometer having an optical path that outputs control light and probe light to a second optical directional coupler via a first optical directional coupler and an optical phase modulation element, and another optical path that connects a third optical directional coupler to which the probe light is input, to the second optical directional coupler via a variable optical attenuator and an optical phase shifter; and a bandpass filter connected to the second optical directional coupler.
摘要翻译：光栅开关电路包括：非对称马赫 - 曾德干涉仪，其具有经由第一光学定向耦合器和光相位调制元件将控制光和探测光输出到第二光学定向耦合器的光路，以及连接通过可变光衰减器和光学移相器将探测光输入的第三光学定向耦合器连接到第二光学定向耦合器; 以及连接到第二光学定向耦合器的带通滤波器。

70. 发明申请

US20100250226A1 HYBRID SYSTEM SIMULATION METHOD AND SIMULATION PROGRAM PRDUCT 失效
标题翻译：混合系统模拟方法和模拟程序编制
公开(公告)号：US20100250226A1
公开(公告)日：2010-09-30
申请号：US12724700
申请日：2010-03-16
申请人： Shinichi Hirose , Hiroshi Ishikawa , Ryo Kawahara , Hiroaki Nakamura
发明人： Shinichi Hirose , Hiroshi Ishikawa , Ryo Kawahara , Hiroaki Nakamura
IPC分类号： G06F17/50
CPC分类号： G06F17/5036
摘要： A technique for enhancing the execution efficiency of simulation of a hybrid system. A continuous system simulator receives a request for evaluation of an event generating conditional expression for an event to be processed by a discrete system simulator, from the discrete system simulator. The event generating conditional expression is evaluated by referring to the value of a first variable describing a continuous system. Until evaluation of the event generating conditional expression indicates true, the continuous system simulator repeats simulation of advancing the current time by a step time interval and evaluation of the event generating conditional expression. When evaluation of the event generating conditional expression indicates true, the continuous system simulator sends current time data and the value of a second variable describing the continuous system which is referred to by the discrete simulator, to the discrete simulator.
摘要翻译：一种提高混合系统仿真执行效率的技术。连续系统模拟器从离散系统模拟器接收用于评估由离散系统模拟器处理的事件的事件生成条件表达式的请求。通过参照描述连续系统的第一个变量的值来评估产生条件表达式的事件。在产生条件表达式的事件的评估表示为真时，连续系统模拟器重复以步进时间间隔推进当前时间的模拟，并且评估事件产生条件表达式。当事件生成条件表达式的评估表示为真时，连续系统模拟器将当前时间数据和描述由离散模拟器引用的连续系统的第二个变量的值发送到离散模拟器。

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