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1. 发明授权

US06296457B1 Discharge pulsation damping apparatus for compressor 失效
标题翻译：压缩机用放电脉动阻尼装置
公开(公告)号：US06296457B1
公开(公告)日：2001-10-02
申请号：US09543139
申请日：2000-04-05
申请人： Noriyuki Shintoku , Hisato Kawamura , Naofumi Kimura , Kazuhiro Tanikawa
发明人： Noriyuki Shintoku , Hisato Kawamura , Naofumi Kimura , Kazuhiro Tanikawa
IPC分类号： F04B3900
CPC分类号： F04B27/109 , F04B27/1036 , F04B39/0055 , Y10S181/403
摘要： In a discharge pulsation damping apparatus of a compressor according to this invention, an expansion muffler 46 and a resonance muffler 58 each having a predetermined capacity are defined inside cylinder blocks 11 and 12 through partitions 59 and 60 so that the resonance muffler 58 is situated at a position higher than the expansion muffler 46 in a gravitational direction (vertical direction). The expansion muffler 46is connected to discharge chambers 38 and 39 and to an outlet 48, and both mufflers 46 and 58 are communicated by a communication passage 61 formed in the partitions 59and 60. The capacity of the resonance muffler 58, the open sectional area of the communication passage 61 and its passage length are set to values such that a pressure change capable of offsetting specific frequency components of the discharge pulsation inside the expansion muffler 46 can be generated inside the resonance muffler 58. The lubricant condensed inside the resonance muffler 58 is fed back into the expansion muffler 46 through the communication passage 61.
摘要翻译：在根据本发明的压缩机的排放脉动阻尼装置中，通过分隔件59和60，在气缸体11和12内限定具有预定容量的膨胀消声器46和谐振消声器58，使得共鸣消音器58位于在重力方向（垂直方向）上比膨胀消声器46高的位置。膨胀消声器46连接到排出室38和39以及出口48，并且两个消声器46和58都通过形成在隔板59和60中的连通通道61连通。共振消音器58的容量，开口截面积连通通道61及其通道长度被设定为能够在共振消声器58内部产生能够抵消膨胀消声器46内的排出脉动的特定频率成分的压力变化的值。在共鸣消音器58内部凝结的润滑剂为通过连通通道61向膨胀消声器46反馈。

2. 发明授权

US5983780A Multiple piston swash plate type of compressor including different dead volumes of the cylinder bores by the use of different length pistons 失效
标题翻译：多个活塞旋转斜盘式压缩机，包括使用不同长度的活塞的缸体的不同死体积
公开(公告)号：US5983780A
公开(公告)日：1999-11-16
申请号：US746920
申请日：1996-11-18
申请人： Akira Nakamoto , Kazuhiro Nomura , Takanori Okabe , Naofumi Kimura , Hayato Ikeda , Hiroyuki Gennami , Hisato Kawamura , Junichi Toyama
发明人： Akira Nakamoto , Kazuhiro Nomura , Takanori Okabe , Naofumi Kimura , Hayato Ikeda , Hiroyuki Gennami , Hisato Kawamura , Junichi Toyama
IPC分类号： F04B49/00 , F04B27/08 , F04B27/12 , F04B35/01 , F04B39/00 , F01B7/18
CPC分类号： F04B27/0878 , F04B27/12 , F04B39/0027
摘要： A compressor includes front and rear cylinder blocks, a drive shaft rotatably supported by the cylinder blocks, a swash plate mounted on the drive shaft, a plurality of cylinder bores defined in the cylinder blocks and located around the drive shaft, and a plurality of pistons respectively disposed in the cylinder bores. The pistons reciprocate by converting rotation of the drive shaft with the swash plate. A plurality of compression chambers are defined in the cylinder bores for compressing the gas supplied to the cylinder bores in accordance with the reciprocating movement of the pistons. Each compression chamber has dead volume defined by a space having a predetermined volume when the associated piston is at top dead center in each cylinder bore. A reference capacity is defined by the capacity when the piston is at a bottom dead center of the cylinder bore that has the smallest dead volume. The largest dead volume is greater than the minimum dead volume by approximately four percent of the reference capacity.
摘要翻译：压缩机包括前后缸体，由气缸体可旋转地支撑的驱动轴，安装在驱动轴上的斜盘，限定在气缸体中并位于驱动轴周围的多个气缸孔，以及多个活塞分别设置在气缸孔中。活塞通过转动驱动轴与旋转斜盘的旋转而往复运动。多个压缩室限定在气缸孔中，用于根据活塞的往复运动来压缩供应到气缸孔的气体。当相关联的活塞在每个气缸孔中的上止点时，每个压缩室具有由具有预定体积的空间限定的死体积。当活塞处于死缸体积最小的气缸孔的下死点时，参考能力由容量定义。死亡体积的最大死亡人数比最小死亡人数大约为参考能力的四分之一。

3. 发明申请

US20090241766A1 VARIABLE DISPLACEMENT COMPRESSOR 审中-公开
标题翻译：可变位移压缩机
公开(公告)号：US20090241766A1
公开(公告)日：2009-10-01
申请号：US12414058
申请日：2009-03-30
申请人： Toru ONISHI , Naoya Yokomachi , Masakazu Murase , Hiromi Ueda , Naofumi Kimura , Masahiro Kawaguchi
发明人： Toru ONISHI , Naoya Yokomachi , Masakazu Murase , Hiromi Ueda , Naofumi Kimura , Masahiro Kawaguchi
IPC分类号： F04B53/00
CPC分类号： F04B27/1036 , F04B27/1054 , F04B27/1072 , F04B27/1081 , F04B27/109 , F04B39/123
摘要： A variable displacement compressor includes a housing, a rotary shaft, a bearing, a seal member, a shaft seal chamber, a discharge refrigerant passage and a partition. The partition is provided in the shaft seal chamber for partitioning the shaft seal chamber into a first seal chamber to which the discharge refrigerant passage is opened and a second seal chamber part of the periphery of which is formed by the bearing and the seal member. The partition is provided with a first guide passage through which refrigerant containing lubricating oil flowed from the discharge refrigerant passage into tho first seal chamber is substantially all supplied to the seal member of the second seal chamber.
摘要翻译：可变排量压缩机包括壳体，旋转轴，轴承，密封构件，轴密封室，排出制冷剂通道和隔板。隔离件设置在轴密封室中，用于将轴密封室分隔成第一密封室，排出制冷剂通道打开到第一密封室，并且其周边的第二密封室部分由轴承和密封构件形成。隔板设置有第一引导通道，通过该第一引导通道，包含从排出制冷剂通道流入第一密封室的润滑油的制冷剂基本上全部供应到第二密封室的密封构件。

4. 发明授权

US06471490B2 Piston type compressor having suction structure with arcuately shaped suction valve 失效
标题翻译：活塞式压缩机具有带弓形吸入阀的抽吸结构
公开(公告)号：US06471490B2
公开(公告)日：2002-10-29
申请号：US09847211
申请日：2001-05-02
申请人： Naofumi Kimura , Masakazu Obayashi
发明人： Naofumi Kimura , Masakazu Obayashi
IPC分类号： F04B126
CPC分类号： F04B39/1073 , F04B27/1009 , Y10T137/7892
摘要： A suction port of a piston type compressor is formed in the shape similar to a portion of a sector with an apex portion of the sector removed. A distal end portion of a suction valve which can open and close the suction port has a contour line including a distal end forming line extending generally parallel to a distal end line of the suction port, and side lines. A gap between the distal end line of the suction port and the distal end forming line of the suction valve is substantially constant, and a gap between the distal end forming line and the circle of the cylinder bore is substantially constant. The ease of the inflow of a gas when the gas is sucked from the suction port to the cylinder bore is improved.
摘要翻译：活塞式压缩机的吸入口形成为与扇形体的顶部部分被去除的扇形部分相似的形状。可以打开和关闭吸入口的吸入阀的远端部分具有包括大致平行于吸入口的远端线延伸的远端形成线和侧线的轮廓线。吸入口的远端线和吸入阀的远端形成线之间的间隙基本上恒定，并且前端形成线与气缸孔的圆之间的间隙基本上恒定。当气体从吸入口吸入气缸孔时气体的流入容易度提高。

5. 发明授权

US06247902B1 Torsional vibration attenuating structure in compressor 失效
标题翻译：压缩机扭转振动衰减结构
公开(公告)号：US06247902B1
公开(公告)日：2001-06-19
申请号：US09666201
申请日：2000-09-21
申请人： Masakazu Obayashi , Naofumi Kimura , Akira Nakamoto , Kazuhiro Nomura , Hiroyuki Gennami
发明人： Masakazu Obayashi , Naofumi Kimura , Akira Nakamoto , Kazuhiro Nomura , Hiroyuki Gennami
IPC分类号： F04B4900
CPC分类号： F04B27/0895 , F04B27/1036 , F04B39/0088
摘要： A mechanism for attenuating torsional vibration in a compressor is described. The compressor includes a swash plate secured to a drive shaft and pistons coupled to the swash plate. Compression of refrigerant gas by the pistons generates torsional vibrations of the drive shaft. The rear end of the drive shaft is coupled to a damper for attenuating torsional vibrations. The damper includes a frictional plate secured to the rear end of the drive shaft, a weight rotatably fitted about the drive shaft, and a coil spring. The coil spring elastically presses the weight against the frictional plate and elastically couples the weight with the drive shaft. When the drive shaft torsionally vibrates, the weight contacts the frictional plate and is vibrated about the axis of the drive shaft by the coil spring. As a result, energy of the torsional vibrations is consumed and the vibrations are attenuated. Further embodiments show similar dampers attached to the exterior of the compressor.
摘要翻译：描述了用于衰减压缩机中的扭转振动的机构。压缩机包括固定到驱动轴的旋转斜盘和联接到斜盘的活塞。活塞对制冷剂气体的压缩产生驱动轴的扭转振动。驱动轴的后端连接到用于衰减扭转振动的阻尼器。阻尼器包括固定到驱动轴的后端的摩擦板，围绕驱动轴可旋转地配合的重量和螺旋弹簧。螺旋弹簧将重物弹性地压在摩擦板上并将重物与驱动轴弹性连接。当驱动轴扭转时，重物接触摩擦板，并通过螺旋弹簧绕驱动轴的轴线振动。结果，扭转振动的能量被消耗并且振动被衰减。另外的实施例示出了附接到压缩机外部的类似的阻尼器。

6. 发明授权

US5856859A Guest-host reflective liquid crystal display device with a particular relationship between the concentration of dichroic dye and the cell thickness 失效
标题翻译：宾主反射液晶显示装置与二色性染料的浓度与电池厚度有特别的关系
公开(公告)号：US5856859A
公开(公告)日：1999-01-05
申请号：US887202
申请日：1997-07-02
申请人： Yasuhisa Itoh , Naofumi Kimura
发明人： Yasuhisa Itoh , Naofumi Kimura
IPC分类号： G02F1/1335 , G02F1/137 , G02F1/139 , C09K19/60
CPC分类号： G02F1/13725
摘要： A reflective liquid crystal display device includes a pair of substrates and a liquid crystal layer interposed therebetween. The liquid crystal layer includes a liquid crystal material and a dichroic dye contained therein, and long axis of liquid crystal molecules near the substrate is substantially parallel to the substrate. A plurality of parameters of the reflective liquid crystal display device are set so that a product K.sub.M cd of a value K.sub.M, a dye concentration c and a thickness d of the liquid crystal layer satisfies the following relationship:3.0S.sup.2 -7.3S+5.7.ltoreq.K.sub.M cd.ltoreq.14.7S.sup.2 -15.1S+6.15wherein, the value K.sub.M is a value defined by absorption coefficients for linearly-polarized light substantially parallel to and perpendicular to the liquid crystal molecules, and an order parameter S of the liquid crystal layer.
摘要翻译：反射型液晶显示装置包括一对基板和夹在其间的液晶层。液晶层包含液晶材料和二色性染料，基板附近的液晶分子的长轴基本上平行于基板。设定反射型液晶显示装置的多个参数，使得KM值，染料浓度c和液晶层厚度d的乘积KMcd满足以下关系：3.0S2-7.3S + 5.7 < = KMcd

7. 发明授权

US5671031A Reflection type liquid crystal display device and personal digital equipment using the same 失效
标题翻译：反射式液晶显示装置和使用该液晶显示装置的个人数字设备
公开(公告)号：US5671031A
公开(公告)日：1997-09-23
申请号：US697591
申请日：1996-08-27
申请人： Kozo Nakamura , Mariko Ban , Naofumi Kimura , Akio Haneda
发明人： Kozo Nakamura , Mariko Ban , Naofumi Kimura , Akio Haneda
IPC分类号： G02F1/1335 , H04N3/14 , H04N9/30
CPC分类号： G02F1/133514
摘要： A reflection type liquid crystal display device of the present invention includes: a first substrate having a reflective electrode formed thereon; a second substrate having a transparent counter substrate and a color filter formed thereon; and a liquid crystal layer interposed between the first and second substrates, wherein the color filter includes a red color filter portion and a cyan color filter portion. The cyan color filter portion transmits light having a complementary color of a color of light transmitted through the red color filter portion. The light transmitted through the red color filter portion has a chromaticity (x, y) on the XYZ color system chromaticity diagram satisfying the following formulae at a 2.degree. viewing angle using a standard light source D.sub.65 : (0.038).sup.2 .ltoreq.(x-0.313).sup.2 +(25/4).multidot.(y-0.329).sup.2 .ltoreq.(0.178).sup.2 ; y.ltoreq.0.145x+0.236; and y.gtoreq.-0.233x+0.376.
摘要翻译：本发明的反射型液晶显示装置具有：形成有反射电极的第一基板; 具有透明对置基板和形成在其上的滤色器的第二基板; 以及插入在第一和第二基板之间的液晶层，其中滤色器包括红色滤色器部分和青色滤色器部分。青色滤色器部分透射通过红色滤色器部分透射的光的颜色的互补色的光。通过红色滤色器部分透射的光在使用标准光源D65的2°视角下满足下列公式的XYZ色系色度图上具有色度（x，y）：（0.038）2 -0.313）2+（25/4）x（y-0.329）2 = = 0.233x + 0.376。

8. 发明授权

US5576860A Liquid crystal display device in which the heights of the reflection plate projections are less than half the thicknesses of the two aligning films together 失效
标题翻译：其中反射板突起的高度小于两个取向膜的厚度的一半的液晶显示装置
公开(公告)号：US5576860A
公开(公告)日：1996-11-19
申请号：US111147
申请日：1993-08-17
申请人： Kozo Nakamura , Seiichi Mitsui , Naofumi Kimura
发明人： Kozo Nakamura , Seiichi Mitsui , Naofumi Kimura
IPC分类号： G02F1/1335 , G02F1/1337 , G02F1/1362 , G02F1/137 , C09K19/60 , G02F1/13
CPC分类号： G02F1/13737 , C09K19/586 , C09K2019/521 , G02F1/133553 , G02F1/1362 , G02F2001/133742 , G02F2203/02
摘要： A liquid crystal display device is disclosed. The display device uses a phase transition type guest-host mode. The device is made with a pair of substrates (31, 45). One substrate is a transparent substrate and having a transparent electrode (47) and an aligning film (48) formed in this order. The other substrate is located opposite to the transparent substrate and has an insulating film (34), a reflection plate (38), and an aligning film (44) formed in this order. The reflection plate has projections (42a,b) at the surface. The aligning films are subjected to a vertical aligning treatment relative to the respective substrates. A liquid crystal composition is disposed between the aligning films, and has a nematic liquid crystal, a chiral additive and a two-tone pigment. A helical pitch (P.sub.o) of the liquid crystal composition and the cell thickness (d) of the liquid crystal display device satisfy the relation of 1.5
摘要翻译：公开了一种液晶显示装置。显示装置使用相变型客机主机模式。该装置由一对基板（31,45）制成。一个基板是透明基板，并具有依次形成的透明电极（47）和取向膜（48）。另一个基板位于与透明基板相对的位置，并具有依次形成的绝缘膜（34），反射板（38）和取向膜（44）。反射板在表面具有突起（42a，b）。使取向膜相对于各基板进行垂直取向处理。液晶组合物配置在取向膜之间，并且具有向列型液晶，手性添加剂和双色调颜料。液晶组合物的螺距（Po）和液晶显示装置的单元厚度（d）满足1.5 / = 4的关系。

9. 发明授权

US5535027A Liquid crystal display device with a photoconductor at each intersection of a linear luminous source and a linear electrode 失效
标题翻译：在线性光源和线性电极的每个交叉处具有光电导体的液晶显示装置
公开(公告)号：US5535027A
公开(公告)日：1996-07-09
申请号：US267556
申请日：1994-06-28
申请人： Naofumi Kimura , Yutaka Ishii , Masaru Yoshida , Masataka Matsuura , Akitsugu Hatano , Yozo Narutaki , Sayuri Fujiwara , Yoshihiro Izumi , Yoshitaka Yamamoto
发明人： Naofumi Kimura , Yutaka Ishii , Masaru Yoshida , Masataka Matsuura , Akitsugu Hatano , Yozo Narutaki , Sayuri Fujiwara , Yoshihiro Izumi , Yoshitaka Yamamoto
IPC分类号： G02F1/1335 , G02F1/135 , G09G3/36 , G02F1/136
CPC分类号： G09G3/36 , G02F1/135 , G02F1/133524
摘要： A display apparatus includes two substrates having electrodes, respectively, and a liquid crystal layer arranged between the two substrates. One of the two substrates includes a plurality of linear luminous sources ranged in parallel each other, a plurality of linear electrodes ranged in parallel each other and the linear electrodes being crossed with the plurality of linear luminous sources, and a plurality of photoconductive layers provided at crossed positions of the plurality of linear luminous sources and the plurality of linear electrodes, the photoconductive layers serving to perform switching operation in response to light applied from the plurality of linear luminous sources. The liquid crystal has pixels to be driven by a signal applied through the plurality of linear electrodes and the plurality of photoconductive layers.
摘要翻译：显示装置包括分别具有电极的两个基板和布置在两个基板之间的液晶层。两个基板中的一个包括彼此平行的多个线性发光源，多个线性电极彼此平行并且线性电极与多个线性发光源交叉，并且多个光电导层设置在所述多个线状发光源和所述多个线状电极的交叉位置，所述光电导层用于响应于从所述多个线性发光源施加的光而进行开关动作。液晶具有由通过多个线性电极和多个光电导层施加的信号驱动的像素。

10. 发明授权

US4941737A Liquid-crystal display device using twisted nematic liquid crystal molecules 失效
标题翻译：使用扭转向列型液晶分子的液晶显示装置
公开(公告)号：US4941737A
公开(公告)日：1990-07-17
申请号：US254042
申请日：1988-10-06
申请人： Naofumi Kimura
发明人： Naofumi Kimura
IPC分类号： G02F1/133 , G02F1/1335 , G02F1/13363 , G02F1/1347 , G02F1/139
CPC分类号： G02F1/13471 , G02F1/133636 , G02F1/1396 , G02F1/1397
摘要： A liquid-crystal display device includes a multi-layered-type liquid-crystal cell that is composed of at least first and second cell layers. These cells contain liquid-crystal molecules with a twisted nematic orientation, wherein the angle of twist of the liquid-crystal molecules in the first cell layer is opposite to that of twist of the liquid-crystal molecules in the second cell layer. The orientation of the liquid-crystal molecules in the first cell layer in the vicinity of the second cell layer is at an angle of 70.degree. to 150.degree. to that of the liquid-crystal molecules in the second cell layer in the vicinity of the first cell layer such that this angle is the angle between a director in one cell aligned with the surface of its base substrate (parallel alignment) and the corresponding director in the other cell when it is also of parallel alignment wherein these two directors are horizontally coplanar, the first cell layer has a voltage-applying device that changes the orientation of the liquid-crystal molecules within the first cell layer, but this voltage-applying device does not cause the second cell layer to change orientation of the liquid-crystal molecules within it.
摘要翻译：液晶显示装置包括由至少第一和第二单元层组成的多层型液晶单元。这些单元含有具有扭曲向列取向的液晶分子，其中第一单元层中的液晶分子的扭转角与第二单元层中的液晶分子的扭曲相反。在第二电池层附近的第一电池层中的液晶分子的取向与第一电池层附近的第二电池层中的液晶分子的取向成为70°至150°的角度单元层，使得该角度是当一个单元中的一个单元中的一个单元与其基板的表面（平行排列）对准的角度与另一个单元中的相应的导向器之间的角度，当它也是平行对准时，其中这两个导子水平共面，第一电池层具有改变第一电池层内的液晶分子的取向的电压施加装置，但是该施加电压装置不会使第二电池层改变其内的液晶分子的取向。

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