公开(公告)号：US5969832A

公开(公告)日：1999-10-19

申请号：US751889

申请日：1996-11-18

申请人： Hiroshi Nakanishi ,  Masahiro Adachi ,  Toshiyuki Makii ,  Nobuyoshi Nagashima ,  Takeshi Masuda

发明人： Hiroshi Nakanishi ,  Masahiro Adachi ,  Toshiyuki Makii ,  Nobuyoshi Nagashima ,  Takeshi Masuda

IPC分类号： G03B33/12 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/13357 ,  G09F9/00 ,  H04N5/74 ,  H04N9/31 ,  G02B5/32

CPC分类号： H04N9/3117 ,  G02F2001/133623

摘要： A projection image display device includes, a light source, an image display panel having a number of pixels and a vertical scanning function, an optical system for dividing light from the light source into a plurality of lights of different wave ranges and directing and overlapping the divided plural lights onto an area from different directions, a light-collector for collecting each of the plural divided lights directed onto the area by the optical system into apertures of pixels of the image display panel corresponding to the wave range of the light, a projector for projecting an image displayed on the image display panel, and a color-changer for mutually changing, at every vertical scanning of the image display panel, the directions in which the optical system directs the plural divided lights of the different wave ranges, so as to mutually change the wave ranges of light directed to the pixels of the image display panel sequentially. The image display panel displays an image with each of the pixels displaying a color of the wave range of light directed to the pixel at every change by the color-changer.

摘要翻译： 投影图像显示装置包括光源，具有多个像素和垂直扫描功能的图像显示面板，用于将来自光源的光分成多个不同波段的光的光学系统，并且引导和重叠 将多个光分成来自不同方向的区域;集光器，用于将由光学系统引导到该区域上的多个分光中的每一个分别聚集到与光的波段相对应的图像显示面板的像素孔中;投影仪 用于投影显示在图像显示面板上的图像，以及用于在图像显示面板的每次垂直扫描时相互改变的颜色更换器，其中光学系统引导不同波段的多个分光的方向，以便 以顺序地相互改变指向图像显示面板的像素的光的波长范围。 图像显示面板显示图像，其中每个像素在每次由颜色变换器改变时显示指向像素的光的波段范围的颜色。

公开(公告)号：US5546206A

公开(公告)日：1996-08-13

申请号：US518826

申请日：1995-08-24

申请人： Hiroshi Nakanishi ,  Hiroshi Hamada

发明人： Hiroshi Nakanishi ,  Hiroshi Hamada

IPC分类号： G02F1/13 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/136

CPC分类号： G02F1/1309 ,  G02F1/133526 ,  G02F2201/508

摘要： A method of concealing a bright defect in a transmission display device which displays by selectively transmitting plural beams different wavelength bands shed onto corresponding pixels of a transmission display element through a microlens according to a voltage applied to each pixel is arranged such that only a beam of a wavelength area shed onto a defective luminance point pixel is selectively blocked. On the other hand, the beam shed onto normal pixels surrounding the defective pixel, wherein a bright defect is not generated would be transmitted through the liquid crystal display panel without being blocked. Therefore, the method enables only the defective luminance point pixel to be concealed without affecting the normal pixels, thereby improving a display quality of the transmission display device.

摘要翻译： 通过根据施加到每个像素的电压通过微透镜选择性地发送多个光束而不同的波长带对应于透射显示元件的相应像素而显示的透射显示装置的隐藏方法，使得只有一束 选择性地阻挡流入有缺陷的亮点像素的波长区域。 另一方面，在不被阻挡的情况下，流过液晶显示面板的未发生明亮缺陷的缺陷像素周围的正常像素的光束被遮蔽。 因此，该方法仅使缺陷亮点像素隐藏而不影响正常像素，从而提高透射显示装置的显示质量。

公开(公告)号：US5475513A

公开(公告)日：1995-12-12

申请号：US249638

申请日：1994-05-26

申请人： Hiroshi Nakanishi ,  Hiroshi Hamada ,  Akitsugu Hatano

发明人： Hiroshi Nakanishi ,  Hiroshi Hamada ,  Akitsugu Hatano

IPC分类号： G02F1/135 ,  G02F1/1335 ,  G02F1/133

CPC分类号： G02F1/135

摘要： An image display device is arranged to have a liquid crystal light valve, a liquid crystal display panel, a backlighting unit, and a rod lens array. The liquid crystal light valve serves to form an image from the light applied thereto. The liquid crystal display panel serves to form a light pattern to be written to the liquid crystal light valve. The backlighting unit serves to apply light to the panel. The rod lens array is located between the liquid crystal panel and the liquid crystal light valve so that each of the light acceptance angle .theta. (half angle) and the degree of parallelization .alpha. (half angle) of light are not less than tan.sup.-1 {P/(3.sup.1/2.multidot.L)} (P is a pitch and L is a distance between the incident end of light and the pixel of the matrix type liquid crystal display panel) and at least one of the light acceptance angle .theta. (half angle) and the degree of parallelization a of light is 20.degree. or less.

摘要翻译： 图像显示装置被配置为具有液晶光阀，液晶显示面板，背光单元和棒状透镜阵列。 液晶光阀用于从施加到其上的光形成图像。 液晶显示面板用于形成要写入液晶光阀的光图案。 背光单元用于向面板施加光。 棒状透镜阵列位于液晶面板和液晶光阀之间，使得光的每个光接收角θ（半角）和平行度α（半角）均不小于tan-1 { P /（31 / 2xL）}（P是间距，L是光的入射端与矩阵型液晶显示面板的像素之间的距离），并且光接收角θ（半角） 光的平行度a为20度以下。

公开(公告)号：US5187599A

公开(公告)日：1993-02-16

申请号：US647635

申请日：1991-01-31

申请人： Hiroshi Nakanishi ,  Hioroshi Hamada

发明人： Hiroshi Nakanishi ,  Hioroshi Hamada

IPC分类号： G02F1/1335

CPC分类号： G02F1/133526

摘要： A transmissive display device which includes a display panel having multiple picture elements (5), a first array of microlenses (1) disposed on the incident side of the display panel, the microlenses each being disposed in correspondence to respective picture elements, a second array of microlenses (2) disposed on the outlet side of the display panel, the mcirolenses each being disposed in correspondence to respective picture elements, wherein the positions of the focal points of the first array of microlenses are identical with the positions of the focal points of the second array of microlenses, and wherein the focal length of each microlens in the first array is larger than that of each microlens in the second array.

公开(公告)号：US4959479A

公开(公告)日：1990-09-25

申请号：US426648

申请日：1989-10-26

申请人： Yoshinobu Nagawa ,  Koichi Honda ,  Hiroshi Nakanishi

发明人： Yoshinobu Nagawa ,  Koichi Honda ,  Hiroshi Nakanishi

IPC分类号： C07D209/60 ,  C07D403/04 ,  C07D403/10 ,  C07D487/04

CPC分类号： C07D403/10 ,  C07D209/60 ,  C07D487/04

摘要： Disclosed are new indole derivatives of the following general formula (I): ##STR1## and a process for producing the derivatives (I) by irradiating a solution of a triazolylnaphthalene derivative of the following general formula (II) in a solvent with light: ##STR2## wherein R' represents a hydrogen atom, a halogen atom, an alkyl group, a nitro group or a ##STR3## group, n represents a number of 1 or 2, and when n is 2, two R groups may be either the same or different from each other and R.sub.n is the same as R'.sub.n or represents a ##STR4## group ortho-condensed with the naphthalene ring: W and Z each represent a hydrogen atom, a halogen atom, an alkyl group, a carboxyl group or an ester group thereof, n represents a number of 1 or 2, and when n is 2, two W groups and two Z groups may be either the same or different from each other, respectively.

公开(公告)号：US4889937A

公开(公告)日：1989-12-26

申请号：US237465

申请日：1988-08-29

申请人： Yoshinobu Nagawa ,  Koichi Honda ,  Hiroshi Nakanishi

发明人： Yoshinobu Nagawa ,  Koichi Honda ,  Hiroshi Nakanishi

IPC分类号： C07D209/60 ,  C07D403/04 ,  C07D403/10 ,  C07D487/04

CPC分类号： C07D403/10 ,  C07D209/60 ,  C07D487/04

摘要： Disclosed are new indole derivatives of the following general formula (I): ##STR1## and a process for producing the derivatives (I) by irradiating a solution of a triazolylnaphthalene derivative of the following general formula (II) in a solvent with light: ##STR2## wherein R' represents a hydrogen atom, a halogen atom, an alkyl group, a nitro group or a ##STR3## groups, n represents a number of 1 to 2, and when n is 2, two R groups may be either the same or different from each other and R.sub.n is the same as R'.sub.n or represents a ##STR4## group ortho-condensed with the naphthalene ring: W and Z each represent a hydrogen atom, a halogen atom, an alkyl group, a carboxyl group or an ester group thereof, n represents a number of 1 or 2, and when n is 2, two W groups and two Z groups may be either the same or different from each other, respectively.

摘要翻译： 公开了以下通式（I）的新的吲哚衍生物：通过将下述通式（II）的三唑基萘衍生物在溶剂中的溶液照射到溶剂中，制备衍生物（I）的方法： 光：其中R'表示氢原子，卤素原子，烷基，硝基或基团，n表示1〜2的数，n为2时，2 R基可以相同或不同，Rn与R'n相同或表示与萘环正邻稠合的基团：W和Z各自表示氢原子，卤素原子， 烷基，羧基或酯基，n表示1或2的数，当n为2时，两个W基和两个Z基可以分别相同或不同。

公开(公告)号：US4794479A

公开(公告)日：1988-12-27

申请号：US145691

申请日：1988-01-15

申请人： Hiroshi Nakanishi

发明人： Hiroshi Nakanishi

IPC分类号： G11B17/04 ,  G11B17/043 ,  G11B23/03 ,  G11B23/033 ,  G11B5/012

CPC分类号： G11B23/0308 ,  G11B23/0332 ,  G11B17/0436

摘要： A window shuttering mechanism for a cassette has (a) a shutter for covering and exposing a window through which a recording medium of the cassette is accessed; (b) a lock for holding the shutter in its closed position in which the window is covered; (c) a projection for releasing the shutter held by the lock from its closed position when the cassette is inserted into a cassette recording/playback apparatus; and (d) a sequential actuator for generating and storing a biasing force as the cassette is inserted into the cassette recording/playback apparatus and laterally engaging the shutter immediately before the projection releases the shutter from its closed position through exertion of the stored biasing force, to move the shutter to expose the window upon continued insertion movement of the cassette and return the shutter to closed condition upon removal movement of the cassette.

摘要翻译： 用于盒的窗口遮蔽机构具有（a）用于覆盖和暴露窗口的快门，通过该窗口存取盒的记录介质; （b）用于将快门保持在其关闭位置的锁，窗口被盖住; （c）当盒式磁带插入盒式磁带记录/重放装置时，用于将由锁固定的快门从其关闭位置释放的突起; 和（d）顺序致动器，用于当盒被插入到盒式磁带记录/重放装置中时产生和存储偏置力，并且在投影机通过所存储的偏置力的作用之前立即将快门从其关闭位置释放出来， 在盒的继续插入运动时移动快门以露出窗口，并且在盒的去除运动时将快门返回到关闭状态。

公开(公告)号：US4753741A

公开(公告)日：1988-06-28

申请号：US49959

申请日：1987-05-15

申请人： Kazuo Arakawa ,  Tsuneo Sasuga ,  Miyuki Hagiwara ,  Naohiro Hayakawa ,  Kenzo Yoshida ,  Hiroshi Nakanishi ,  Mitsuo Hirohama ,  Tetsuya Yagi ,  Tamio Akada ,  Takao Soda

发明人： Kazuo Arakawa ,  Tsuneo Sasuga ,  Miyuki Hagiwara ,  Naohiro Hayakawa ,  Kenzo Yoshida ,  Hiroshi Nakanishi ,  Mitsuo Hirohama ,  Tetsuya Yagi ,  Tamio Akada ,  Takao Soda

IPC分类号： C10M169/00 ,  C10M169/02 ,  C10N30/00 ,  C10N40/00 ,  C10N50/10 ,  C10M103/00 ,  C10M113/10 ,  C10M125/30

CPC分类号： C10M169/02 ,  C10M169/00 ,  C10M2201/103 ,  C10M2201/1036 ,  C10M2207/021 ,  C10M2207/04 ,  C10M2207/0406 ,  C10M2207/08 ,  C10M2207/32 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/10 ,  C10N2230/32 ,  C10N2270/00

摘要： A radiation-resistant grease that is stable under elevated temperatures is disclosed. The grease is prepared by mixing a bentonite-based thickening agent with a base oil composed of m-(m-phenoxyphenoxy)diphenyl, pentaphenyl ether, a monoalkyltriphenyl ether or a monoalkyltetraphenyl ether (provided that the alkyl group contains 6-20 carbon atoms). To the mixture is added, if necessary, a gelling aid composed of an aliphatic alcohol, an aliphatic ketone and/or an aliphatic carbonate ester.

摘要翻译： 公开了一种在高温下稳定的防辐射润滑脂。 通过将膨润土类增稠剂与由间 - （间 - 苯氧基苯氧基）二苯基，五苯基醚，单烷基三苯基醚或单烷基四苯基醚组成的基础油（条件是烷基含有6-20个碳原子）混合制备润滑脂， 。 如果需要，向混合物中加入由脂族醇，脂族酮和/或脂族碳酸酯组成的胶凝助剂。

公开(公告)号：US4664829A

公开(公告)日：1987-05-12

申请号：US720242

申请日：1985-04-05

申请人： Kazuo Arakawa ,  Naohiro Hayakawa ,  Kenzo Yoshida ,  Naoyuki Tamura ,  Hiroshi Nakanishi ,  Tetsuya Yagi ,  Shintaro Kuroiwa

发明人： Kazuo Arakawa ,  Naohiro Hayakawa ,  Kenzo Yoshida ,  Naoyuki Tamura ,  Hiroshi Nakanishi ,  Tetsuya Yagi ,  Shintaro Kuroiwa

IPC分类号： C10M105/18 ,  C10N30/00 ,  C10N40/00 ,  C10M105/08

CPC分类号： C10M105/18 ,  C10M2207/04 ,  C10M2207/0406 ,  C10N2230/32

摘要： An oil blend having resistance to ionizing radiation comprising the following components is herein disclosed:A. 25 to 75 wt % of 0-70 wt % of o-(m-phenoxyphenoxy)diphenyl and 100-30 wt % of m-(m-phenoxyphenoxy)diphenyl; andB. 75 to 25 wt % of a monoalkyldiphenyl ether or dialkyldiphenyl ether.This oil blend has a pour point of 0.degree. C. or below and has a G-value of 0.1 or lower for the evolution of decomposition gases under irradiation with ionizing radiation. Said ethers have 10 to 20 carbon atoms in the alkyl moiety.

摘要翻译： 本文公开了具有耐电离辐射的油混合物，其包含以下组分：A. 25-75重量％的0-70重量％的邻 - （间苯氧基苯氧基）二苯基和100-30重量％的间 - （间 - 苯氧基苯氧基）二苯基; 和75〜25重量％的单烷基二苯基醚或二烷基二苯基醚。 该油混合物的倾点为0℃或更低，并且在电离辐射照射下分解气体的逸出具有0.1或更低的G值。 所述醚在烷基部分具有10至20个碳原子。

公开(公告)号：US4388617A

公开(公告)日：1983-06-14

申请号：US278456

申请日：1981-06-29

申请人： Yoshitaka Nakanishi ,  Hiroshi Nakanishi ,  Takashi Nakanishi

发明人： Yoshitaka Nakanishi ,  Hiroshi Nakanishi ,  Takashi Nakanishi

IPC分类号： G08B17/00 ,  A62C37/36 ,  G08B17/06 ,  G08B21/00

CPC分类号： G08B17/06

摘要： A fire alarm device has, in a main body, a fire detection means and alarm means controllable by a detection signal from the fire detection means. The fire alarm device, which being independent in itself is installed on a ceiling or wall where the fire can be easily detected and produces an acoustic alarm as soon as the fire is detected. The detection element of the fire detection means is provided in front of a speaker for producing the acoustic alarm. Since the heat due to the fire is concentrated in front of the speaker, the detection element can react quickly.

摘要翻译： 火灾报警装置在主体中具有可由来自火灾检测装置的检测信号控制的火灾检测装置和报警装置。 独立的火灾报警装置安装在可以容易地检测到火灾的天花板或墙壁上，一旦检测到火灾，就会产生声音报警。 火灾检测装置的检测元件设置在用于产生声警报的扬声器的前面。 由于火灾引起的热量集中在扬声器的前面，所以检测元件可以快速反应。