公开(公告)号：US5134292A

公开(公告)日：1992-07-28

申请号：US745965

申请日：1991-08-12

申请人： Hideo Segawa ,  Kazunari Naya ,  Haruhisa Goto ,  Kazuyuki Sato

发明人： Hideo Segawa ,  Kazunari Naya ,  Haruhisa Goto ,  Kazuyuki Sato

IPC分类号： G08B13/193

CPC分类号： G08B13/193 ,  Y10S250/01

摘要： Infrared rays radiated from a moving object is converged into a plurality of infrared ray detectors by optical system. Detecting area is instituted by the optical system so as to put the infrared rays into a plurality of the infrared ray detectors with time difference therebetween. Signal processing unit produces a detecting signal when there is a predetermined time difference between signals produced by a plurality of the infrared ray detectors. It is possible to avoid wrong operation which is caused by popcorn noise and a differential noise having a bit of time difference caused by temperature gradient in space. Forming a curved imaginary boundary line, a plurality of detecting zones are disposed at out side and inside of the curved imaginary boundary line to detect the object invading from any direction.

摘要翻译： 从运动物体辐射的红外线通过光学系统会聚成多个红外线检测器。 检测区域由光学系统建立，以便将红外线放入多个红外线检测器中，并且其间具有时差。 当由多个红外线检测器产生的信号之间存在预定的时间差时，信号处理单元产生检测信号。 可以避免由爆米花噪声引起的错误操作和由空间温度梯度引起的时差差异的差分噪声。 形成弯曲的假想边界线，多个检测区域设置在弯曲虚拟边界线的外侧和内侧，以检测从任何方向侵入的物体。

公开(公告)号：US5153563A

公开(公告)日：1992-10-06

申请号：US569796

申请日：1990-08-21

申请人： Haruhisa Goto ,  Kazunari Naya ,  Hideo Segawa ,  Hiroomi Sato ,  Keiichi Miyamoto

发明人： Haruhisa Goto ,  Kazunari Naya ,  Hideo Segawa ,  Hiroomi Sato ,  Keiichi Miyamoto

IPC分类号： G01J5/60 ,  G01J5/62 ,  G01N21/35 ,  G08B17/12

CPC分类号： G01J5/60 ,  G08B17/12 ,  G01J2005/607 ,  G01J5/62 ,  G01N2021/3531

摘要： A fire sensing system, a process for sensing a fire and an environment monitor are disclosed. The system includes infrared sensors with sensing wavelength bands sensing an infrared radiation from an infrared source. One of the sensing wavelength bands is a CO.sub.2 -molecular resonance radiation wavelength band. The system determines whether a disastrous fire occurs or not on the basis of outputs of the sensors and a change in a ratio of the outputs. The process computes the temperature of the infrared source from a ratio of outputs of infrared sensors with at least two sensing wavelength bands of an infrared radiation from a monitored area, produces the intensity of infrared radiation of either of the bands from the computed temperature and computes a heating area from the intensity and the output of a corresponding infrared sensor. The process determines the progress of a fire. The monitor produces a control signal to an air conditioner or room heater-and-cooler from outputs of sensors and an output of a thermometer.

公开(公告)号：US4905287A

公开(公告)日：1990-02-27

申请号：US169054

申请日：1988-03-16

申请人： Hideo Segawa

发明人： Hideo Segawa

IPC分类号： G06K9/62 ,  G06T1/00 ,  G10L15/00

CPC分类号： G06K9/627 ,  G06K9/6278 ,  G10L15/00

摘要： Multiple similarities between phoneme feature data extracted from a word input signal and reference pattern data read out from a reference pattern memory are calculated by a similarity calculation section. The multiple similarities are converted by a conversion filter into posterior probabilities using parameter sets which are read out from a filter parameter bank in accordance with the obtained multiple similarities. The posterior probabilities are subjected to matching with data stored in word dictionary by a word matching section, thus discriminating the input word.

公开(公告)号：US5890189A

公开(公告)日：1999-03-30

申请号：US753944

申请日：1996-12-03

申请人： Hiroshi Nozue ,  Mitsuo Saito ,  Kenichi Maeda ,  Shigehiro Asano ,  Toshio Okamoto ,  Shin Sungho ,  Hideo Segawa

发明人： Hiroshi Nozue ,  Mitsuo Saito ,  Kenichi Maeda ,  Shigehiro Asano ,  Toshio Okamoto ,  Shin Sungho ,  Hideo Segawa

IPC分类号： G06F12/10 ,  G06F12/14 ,  G06F12/00

CPC分类号： G06F12/1458 ,  G06F12/109 ,  G06F12/1483 ,  G06F12/1491 ,  G06F2212/656

摘要： A memory management and protection system for realizing a high speed execution and a proper and flexible memory access control for multiple programs sharing an identical logical address space. In the system, the memory access is permitted according to a segment identifier identifying a segment in the logical address space, and a memory protection information for a region in each segment including a target right permission to indicate assigned rights to make a memory access from the region to each of the segments, and an execution permission to indicate a type of the memory access permitted by the right permission. Alternatively, a memory access can be permitted by using an access control list to be attached to each address table entry, which stores a plurality of program numbers identifying programs which are permitted to make accesses to the logical address stored in each address table entry, among which one that matches with the current program number is to be searched. Also, it is preferable to allocate a plurality of programs within a limit of available memory protection capacity to an identical logical address space, without any overlap between adjacently allocated address regions.

摘要翻译： 一种用于实现高速执行的存储器管理和保护系统，以及用于共享相同逻辑地址空间的多个程序的适当且灵活的存储器访问控制。 在系统中，根据标识逻辑地址空间中的段的段标识符，允许存储器访问，以及每个区段中的区域的存储器保护信息，包括目标权限，以指示从存储器访问的指定的权限 区域，以及用于指示由权限许可允许的存储器访问的类型的执行许可。 或者，可以通过使用附加到每个地址表条目的访问控制列表来允许存储器访问，每个地址表条目存储多个程序号，标识被允许访问存储在每个地址表条目中的逻辑地址的程序， 将搜索与当前节目号匹配的那个。 此外，优选地，在可用存储器保护容量的限制内将多个程序分配给相同的逻辑地址空间，而不会在相邻分配的地址区域之间发生任何重叠。

公开(公告)号：US5826057A

公开(公告)日：1998-10-20

申请号：US5371

申请日：1993-01-15

申请人： Toshio Okamoto ,  Hideo Segawa ,  Mitsuo Saito ,  Osamu Wakamori

发明人： Toshio Okamoto ,  Hideo Segawa ,  Mitsuo Saito ,  Osamu Wakamori

IPC分类号： G06F12/08 ,  G06F12/02 ,  G06F12/10

CPC分类号： G06F12/0292 ,  G06F12/109

摘要： A method for managing virtual address space in which programs designed for smaller virtual address spaces in the multiple virtual memory scheme can be collectively allocated to a single enlarged virtual address space in the single virtual memory scheme efficiently, without requiring any change in the programs themselves, such that the entire virtual address space becomes available in the compatible mode. In the method, the effective addresses to be used during an execution of a program designed for a smaller address space are calculated by combining an appropriate address base for this program specifying upper bits of the effective address and lower bits of the virtual addresses for a region of the enlarged address space to which this program is allocated. The address base may be replaced by the upper bits of the starting address of the program in the enlarged address space which are retained throughout the effective address calculation. The method may use a compatible mode address region to be used in executing a program designed for a smaller address space which has virtual addresses identical to those to which this program is designed to be allocated in the smaller address space.

摘要翻译： 一种用于管理虚拟地址空间的方法，其中可以有效地在多个虚拟存储器方案中为较小的虚拟地址空间设计的程序集中地分配给单个虚拟存储器方案中的单个放大虚拟地址空间，而不需要程序本身的任何改变， 使得整个虚拟地址空间在兼容模式下变得可用。 在该方法中，通过组合用于指定有效地址的较高比特和该区域的虚拟地址的较低比特的该程序的适当地址基来计算在执行针对较小地址空间的程序执行期间使用的有效地址 扩展的地址空间被分配给该程序。 地址库可以被放大的地址空间中的程序的起始地址的较高位代替，这些地址在整个有效地址计算中被保留。 该方法可以使用兼容模式地址区域来执行为较小地址空间而设计的程序，该地址空间的虚拟地址与在该较小地址空间中被设计为分配的虚拟地址相同。

公开(公告)号：US4312562A

公开(公告)日：1982-01-26

申请号：US122823

申请日：1980-02-19

申请人： Hideo Segawa ,  Jiro Koyama ,  Hiroshi Nishihara ,  Masamitsu Masuda

发明人： Hideo Segawa ,  Jiro Koyama ,  Hiroshi Nishihara ,  Masamitsu Masuda

IPC分类号： G02F1/313 ,  G02F1/335 ,  G02B5/14

CPC分类号： G02F1/3131 ,  G02F1/335

摘要： An optical control device having at least two optical fibers arranged extremely adjacent to each other over a certain distance so that the optical fibers are optically coupled to each other. Among optical waves propagating in one of the optical fibers, a particular optical wave which is selected by the propagation constants of the two optical fibers and the propagation constant of an ultrasonic applied to the one optical fiber is transmitted to the other optical fiber.

摘要翻译： 一种光学控制装置，其具有至少两根彼此相邻布置的光纤，所述至少两根光纤在一定距离上彼此非常相邻，使得光纤彼此光耦合。 在光纤之一中传播的光波中，通过两根光纤的传播常数选择的特定光波和施加到该光纤的超声的传播常数被传输到另一光纤。

公开(公告)号：US20080279711A1

公开(公告)日：2008-11-13

申请号：US10582536

申请日：2005-08-22

申请人： Toru Shoji ,  Seiichiro Tanaka ,  Seiji Takeishi ,  Hideo Segawa

发明人： Toru Shoji ,  Seiichiro Tanaka ,  Seiji Takeishi ,  Hideo Segawa

IPC分类号： B22F1/00 ,  B22F3/00

CPC分类号： C22C1/1084 ,  B22F1/0088 ,  B22F2998/10 ,  B22F2999/00 ,  C22C5/04 ,  C22C32/0021 ,  B22F9/082 ,  B22F9/04 ,  B22F3/10 ,  B22F3/02 ,  B22F3/17 ,  B22F3/18 ,  B22F3/24 ,  B22F2201/05 ,  B22F2201/11

摘要： The present invention provides a manufacturing method for an oxide-dispersed alloy in which dispersed particles consisting of oxides of one or two or more kinds of additive metals are dispersed in a matrix metal, comprising the steps of (a) manufacturing alloy powder or an alloy wire rod consisting of the matrix metal and the additive metal; (b) oxidizing the additive metal in the alloy powder by water to form dispersed particles by introducing the alloy powder or alloy wire rod into a high-energy ball mill with water and by making agitation; and (c) moldedin solidifying the alloy powder or alloy wire rod after oxidation. The present invention is especially useful in manufacturing an oxide-dispersed alloy in which the free energy of oxide formation of the matrix metal is higher than water standard free energy of formation, and the free energy of oxide formation of the additive metal is lower than water standard free energy of formation.

摘要翻译： 本发明提供了一种氧化物分散合金的制造方法，其中将由一种或两种或更多种添加金属的氧化物组成的分散颗粒分散在基质金属中，包括以下步骤：（a）制造合金粉末或合金 由基体金属和添加金属组成的线材; （b）用水将合金粉末中的添加剂金属氧化以形成分散的颗粒，将合金粉末或合金线材用水引入高能球磨机中并进行搅拌; 和（c）在氧化后使合金粉末或合金线棒固化。 本发明特别可用于制造其中基质金属的氧化物形成自由能高于水标准形成自由能的氧化物分散合金，并且添加剂金属的氧化物形成的自由能低于水 标准自由能形成。

公开(公告)号：US5627987A

公开(公告)日：1997-05-06

申请号：US21098

申请日：1993-02-23

申请人： Hiroshi Nozue ,  Mitsuo Saito ,  Kenichi Maeda ,  Shigehiro Asano ,  Toshio Okamoto ,  Shin Sungho ,  Hideo Segawa

发明人： Hiroshi Nozue ,  Mitsuo Saito ,  Kenichi Maeda ,  Shigehiro Asano ,  Toshio Okamoto ,  Shin Sungho ,  Hideo Segawa

IPC分类号： G06F12/10 ,  G06F12/14 ,  G06F12/00

CPC分类号： G06F12/1458 ,  G06F12/109 ,  G06F12/1483 ,  G06F12/1491 ,  G06F2212/656

摘要： A memory management and protection system for realizing a high speed execution and a proper and flexible memory access control for multiple programs sharing an identical logical address space. In the system, the memory access is permitted according to a segment identifier identifying a segment in the logical address space, and a memory protection information for a region in each segment including a target right permission to indicate assigned rights to make a memory access from the region to each of the segments, and an execution permission to indicate a type of the memory access permitted by the right permission. Alternatively, a memory access can be permitted by using an access control list to be attached to each address table entry, which stores a plurality of program numbers identifying programs which are permitted to make accesses to the logical address stored in each address table entry, among which one that matches with the current program number is to be searched. Also, it is preferable to allocate a plurality of programs within a limit of available memory protection capacity to an identical logical address space, without any overlap between adjacently allocated address regions.

摘要翻译： 一种用于实现高速执行的存储器管理和保护系统，以及用于共享相同逻辑地址空间的多个程序的适当且灵活的存储器访问控制。 在系统中，根据标识逻辑地址空间中的段的段标识符，允许存储器访问，以及每个区段中的区域的存储器保护信息，包括目标权限，以指示从存储器访问的指定的权限 区域，以及用于指示由权限许可允许的存储器访问的类型的执行许可。 或者，可以通过使用附加到每个地址表条目的访问控制列表来允许存储器访问，每个地址表条目存储多个程序号，标识被允许访问存储在每个地址表条目中的逻辑地址的程序， 将搜索与当前节目号匹配的那个。 此外，优选地，在可用存储器保护容量的限制内将多个程序分配给相同的逻辑地址空间，而不会在相邻分配的地址区域之间发生任何重叠。

公开(公告)号：US5053845A

公开(公告)日：1991-10-01

申请号：US483335

申请日：1990-02-20

申请人： Koji Mori ,  Hideo Segawa ,  Masanori Itagaki

发明人： Koji Mori ,  Hideo Segawa ,  Masanori Itagaki

IPC分类号： H01L29/73 ,  H01L31/11

CPC分类号： H01L29/7317 ,  H01L31/1105

摘要： A thin-film device having the structure of a bipolar transistor is provided. The device has three thin-films formed one on another to form emitter, base and collector regions, thereby providing a NPN or PNP structure depending on the impurities contained in these thin-films. The present bipolar thin-film device is particularly useful as a phototransistor, though use is not limited only for this. A non-transparent, insulating layer having an opening may be provided to limit the passage of light and to improve the transistor characteristics.

摘要翻译： 提供具有双极晶体管结构的薄膜器件。 该器件具有三个彼此形成的薄膜，以形成发射极，基极和集电极区域，从而根据这些薄膜中所含的杂质提供NPN或PNP结构。 目前的双极型薄膜器件作为光电晶体管是特别有用的，尽管不仅限于此。 可以提供具有开口的不透明绝缘层以限制光的通过并改善晶体管特性。

公开(公告)号：US4763041A

公开(公告)日：1988-08-09

申请号：US663440

申请日：1984-10-22

申请人： Hideo Segawa

发明人： Hideo Segawa

IPC分类号： B41J2/447 ,  G06K15/12 ,  H01J31/15 ,  H05K3/32 ,  H01J1/46 ,  G01D15/14 ,  G03B27/54

CPC分类号： B41J2/4476 ,  G06K15/1247 ,  H01J31/15 ,  H05K3/325

摘要： A dot array fluorescent tube for an optical printer writes optical information on a photoconductive element by converting an information signal representative of a desired image to optical information. A grid electrode disposed in a vacuum space defined in a housing has a slot-like opening in a portion thereof which faces an array of fluorescent elements which are formed on anodes, which are also arranged in an array in the lengthwise direction of the housing. The grid electrode is formed as a metal film on the housing through an insulating layer. A conductive light intercepting film is deposited on the housing except for a limited portion which faces the fluorescent element array, thereby regulating the direction of light which is transmitted through the housing. The fluorescent elements in the array provide a plurality of dot arrays which are controlled independently of each other. Lead terminals are connected with the anodes and led out to the outside of the housing to be connected to external drive devices by an anisotropic conductive rubber connector. The lead terminals are divided into groups each made up of a predetermined number.

摘要翻译： 用于光学打印机的点阵荧光管通过将表示所需图像的信息信号转换为光学信息将光信息写入光电元件。 设置在限定在壳体中的真空空间中的格栅电极在其一部分上具有槽状开口，该开口面对形成在阳极上的荧光元件阵列，该阳极也沿壳体的长度方向排列成阵列。 栅极通过绝缘层在壳体上形成为金属膜。 除了面对荧光元件阵列的有限部分外，导电遮光膜沉积在壳体上，从而调节透过壳体的光的方向。 阵列中的荧光元件提供了彼此独立地控制的多个点阵列。 引线端子与阳极连接并引出到壳体的外部，以通过各向异性导电橡胶连接器连接到外部驱动装置。 引线端子被分成由预定数量组成的组。