Gyroscope using circular rod type piezoelectric vibrator
    41.
    发明授权
    Gyroscope using circular rod type piezoelectric vibrator 失效
    陀螺仪采用圆杆式压电振动器

    公开(公告)号:US5336960A

    公开(公告)日:1994-08-09

    申请号:US53963

    申请日:1993-04-27

    IPC分类号: G01C19/5642 H01L41/08

    CPC分类号: G01C19/5642

    摘要: In a piezoelectric gyroscope system wherein a vibrating body is vibrated in a specific direction by a piezoelectric actuator and is subjected to another vibration in a direction perpendicular to the specific direction due to the Coriolis' force upon being subjected to a rotation of a rotational speed, the perpendicular vibration being detected as an electric signal representative of the rotational speed by a piezoelectric transducer, the vibrating body is made of a circular rod of a piezoelectric material having a plurality of elongated electrodes on the outer surface of the rod, in order to resolve difficulty for mounting piezoelectric transducers onto the vibrating body. A driving signal is applied to predetermined ones of the electrodes to vibrate the rod in a particular diametric direction and an output signal is detected from specific ones of the electrodes according to the vibration due to the Coriolis' force. When an even number of electrodes are provided, those electrodes are formed at equiangularly spaced positions on the outer surface of the rod. When an odd number of electrodes are provided, those electrodes are formed at equiangularly spaced positions within an angular region of (360 angular degrees.times.2/3) on the outer surface of the rod.

    摘要翻译: 在压电陀螺仪系统中,振动体通过压电致动器在特定方向上振动,并且由于受到旋转速度旋转时的科里奥利力而在与特定方向垂直的方向上受到另一振动, 通过压电换能器将垂直振动检测为表示转速的电信号,该振动体由在杆的外表面上具有多个细长电极的压电材料的圆形棒制成,以便分解 将压电换能器安装在振动体上的困难。 将驱动信号施加到预定的电极中以使杆在特定的直径方向上振动,并且根据由科里奥利力产生的振动,从特定的电极检测输出信号。 当设置偶数个电极时,这些电极在杆的外表面上以等角间隔的位置形成。 当提供奇数个电极时,这些电极在杆的外表面上的(360°角度×2/3)的角度区域内以等角间隔的位置形成。

    Scroll type compressor with oil-separating plate in discharge chamber
    42.
    发明授权
    Scroll type compressor with oil-separating plate in discharge chamber 失效
    滚筒式压缩机在排气室中具有油分离板

    公开(公告)号:US5240392A

    公开(公告)日:1993-08-31

    申请号:US843628

    申请日:1992-02-28

    IPC分类号: F04C18/02 F04C29/02

    CPC分类号: F04C29/026 Y10S418/01

    摘要: In a scroll type compressor, a movable scroll is engaged with an immovable scroll so that spaces are formed for taking in a fluid including a lubricating oil mist to be compressed. The movable scroll is revolved around a central axis of the immovable scroll so that, as the spaces are displaced toward a center of the immovable scroll, a volume thereof is reduced to compress the fluid therein. The immovable scroll has a passage through which each of the spaces is communicated with a discharge chamber upon reaching the center, whereby the compressed fluid is successively discharged through the passage into the chamber. An oil-separating plate is disposed in the chamber at a given level lower than the passage, and a reed valve is provided at the passage. A retainer for the reed valve is shaped such that the compressed fluid discharged from the passage through the reed valve is directed to and impinged on an upper surface of the plate, to thereby separate a lubricating oil from fluid, whereby the separated oil is reserved in a lower portion of the chamber defined by the plate, and thus a level of the reserved oil is maintained at the upper surface thereof.

    Silver halide photographic material and process for the development
thereof
    43.
    发明授权
    Silver halide photographic material and process for the development thereof 失效
    银色摄影材料及其开发过程

    公开(公告)号:US5229263A

    公开(公告)日:1993-07-20

    申请号:US699837

    申请日:1991-05-14

    IPC分类号: G03C1/08 G03C1/09 G03C1/10

    CPC分类号: G03C1/08 G03C1/09 G03C1/10

    摘要: A silver halide photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer containing silver halide grains, wherein said silver halide grains have a silver chloride content of 30 mol% or more and contain (i) and iridium compound in an amount of 10.sup.-6 mol or less per mol of silver halide, (ii) at least one compound selected from the group consisting of iron, rhenium, ruthenium and osmium compounds in an amount of 10.sup.-3 mol or less per mol of silver halide, and (iii) (a) at least one compound selected from the group consisting of compounds represented by general formula (1-a), (1-b) and (1-c): ##STR1## wherein Z represents a C.sub.1-18 alkyl group, a C.sub.6-18 aryl group or a heterocyclic group; Y represents an atomic group required for the formation of a C.sub.6-18 aromatic ring or a heterocyclic group, said groups represented by Z or formed by Y may be substituted with at least one substituent; M represents a metallic atom or organic cation; and n represents an integer from 2 to 10, and/or (b) the silver halide grains have been chemically sensitized at a pH of 5.5 or less. A process for the development of the silver halide photographic material is also provided wherein processing is effected by an automatic developing machine in a total processing time of 20 to 60 seconds.

    Apparatus for varying capacity of scroll type compressor
    44.
    发明授权
    Apparatus for varying capacity of scroll type compressor 失效
    涡旋式压缩机容量变化的装置

    公开(公告)号:US5059098A

    公开(公告)日:1991-10-22

    申请号:US469940

    申请日:1990-01-25

    CPC分类号: F04C28/16 F04C18/0215

    摘要: In a scroll type of compressor having a stationary scroll, a movable scroll opposed to the stationary scroll and rotatable thereabout but not rotatable about its own axis, so that a closed chamber which decreases in volume during the rotation of the movable scroll is defined by and between the stationary scroll and the movable scroll, and an introduction passage through which a coolant is introduced into the compressor, wherein a capacity varying apparatus comprises a suction restriction mechanism provided in the introduction passage to control the cross sectional area thereof in accordance with the pressure of the coolant, a by-pass passage extending through the stationary scroll to connect the portion of the closed chamber connected to start ends of scroll portions provided on the movable and stationary scrolls, while being reduced in volume, to suction pressure area in the compressor, a by-pass opening and closing mechanism provided in the by-pass passage to open and close the latter in accordance with the pressure of the coolant, and a control valve actuated in accordance with the pressure of the coolant before being restricted, to control the operation of the suction restriction mechanism and the by-pass opening and closing mechanism.

    摘要翻译: 在具有固定涡旋件的涡旋式压缩机中,与静止涡旋件相对并且可在其周围旋转但不能围绕其自身轴线旋转的可动涡旋件,使得在可动涡旋件的旋转期间体积减小的闭合腔室由 在固定涡旋件和动涡旋件之间,以及引入通道,冷却剂通过该导入通道引入压缩机,其中容积变化装置包括设置在引入通道中的吸入限制机构,以根据压力控制其横截面积 冷却剂的旁路通道,其延伸穿过固定涡旋件,以将连接到设置在可移动和静止涡旋件上的涡旋部分的起始端的闭合室的部分在体积减小的同时连接到压缩机中的吸入压力区域 ,旁路开闭机构,设置在旁路通道中以打开和关闭拿铁 根据冷却剂的压力,以及根据冷却剂在受到限制之前的压力而启动的控制阀,以控制吸入限制机构和旁路开启和关闭机构的操作。

    Multi-cylinder refrigerant gas compressor with a muffling arrangement
    45.
    发明授权
    Multi-cylinder refrigerant gas compressor with a muffling arrangement 失效
    多缸制冷剂气体压缩机具有消音装置

    公开(公告)号:US5051069A

    公开(公告)日:1991-09-24

    申请号:US486167

    申请日:1990-02-28

    摘要: A multi-cylinder piston-operated compressor having a cylinder consisting of an axially combined cylinder block closed at both axial ends by front and rear housings having suction and discharge chambers therein, a reciprocative piston mechanism arranged in the cylinder for sucking, compressing, and discharging a refrigerant gas, and a connecting flange from which the refrigerant gas after compression is sent toward an air-conditioning circuit. The cylinder block and the connecting flange define a muffling chamber for deadening pulsation in the pressure of the discharged refrigerant gas. The compressor further has front and rear delivery passageways axially extending from the front and rear discharge chambers and having different axial lengths, to cause a pressure differential between the flow of the discharged refrigerant gas passing through the front delivery passageway and that of the discharged refrigerant gas passing through the rear delivery passageway, thereby producing an agitated flow of the compressed refrigerant gas within the muffling chamber.

    摘要翻译: 一种多气缸活塞式压缩机,其具有由轴向组合的气缸体组成的气缸,所述气缸体在两轴向端部处具有在其内具有吸入和排出室的前后壳体;布置在气缸中用于吸入,压缩和排出的往复活塞机构 制冷剂气体和压缩后的制冷剂气体从空气调节回路输送的连接凸缘。 气缸体和连接凸缘限定了消声室,用于在排出的制冷剂气体的压力中消除脉动。 压缩机还具有从前后排出室轴向延伸并具有不同轴向长度的前后输送通道,以使通过前排出通道的排出的制冷剂气体与排出的制冷剂气体的流量之间的压力差 通过后部输送通道,从而在消音室内产生搅动的压缩的制冷剂气体流。

    Direct positive photo-sensitive materials
    46.
    发明授权
    Direct positive photo-sensitive materials 失效
    直接正片感光材料

    公开(公告)号:US4857445A

    公开(公告)日:1989-08-15

    申请号:US16551

    申请日:1987-02-19

    IPC分类号: G03C1/485

    CPC分类号: G03C1/48584 G03C1/48576

    摘要: A direct positive photo-sensitive material is described, wherein the material comprises at least one internal latent image-type silver halide emulsion layer containing core/shell-type silver halide grains consisting of substantially cubic or tetradecahedral grains mainly of the face (100) and being spectrally-sensitized with at least one sensitizing dye having the following formula: ##STR1## wherein R.sup.1 and R.sup.2 represent each a lower alkyl group substituted with a sulfonato, carboxyl or hydroxyl group, at least one of R.sup.1 and R.sup.2 being a sulfonatoalkyl group, R.sup.3 represents a hydrogen atom or a lower alkyl or substituted or unsubstituted phenethyl group, R.sup.4 represents a chlorine atom, a methoxy or ethoxy group or a hydrogen atom, R.sup.5 represents a chlorine atom or a phenyl, alkoxy or alkyl group, M.sup.+1 represents a cationic residue, m represents 0 or 1 with the proviso that when an inner salt is formed, m is 0.

    摘要翻译: 描述了直接正性感光材料,其中该材料包含至少一个内部潜像型卤化银乳剂层,其包含主要由面(100)和(B)组成的基本上为立方体或十四面体的核心/壳型卤化银颗粒,以及 用至少一种具有下式的敏化染料进行光谱增感:其中R 1和R 2各自表示被磺酸基,羧基或羟基取代的低级烷基,R 1和R 2中的至少一个是磺酰基烷基, R3表示氢原子或低级烷基或取代或未取代的苯乙基,R4表示氯原子,甲氧基或乙氧基或氢原子,R5表示氯原子或苯基,烷氧基或烷基,M + 1表示 阳离子残基,m表示0或1,前提条件是当形成内盐时,m为0。

    Method of manufacturing paper containers
    47.
    发明授权
    Method of manufacturing paper containers 失效
    制造纸容器的方法

    公开(公告)号:US4257317A

    公开(公告)日:1981-03-24

    申请号:US27701

    申请日:1979-04-06

    摘要: A method of manufacturing a paper container, where a parallelepiped inner body in the form of a box having no top panel board from a first blank sheet of corrugated board or card board is first fashioned. An outer body by packaging the inner body with a second blank sheet in such a manner that said outer body is in close contact with the outside of the inner body is then made. Finally, a continuous cut in the outer body is made to divide the outer body into the upper part and the lower part so that said upper part of the outer body can be detachably mounted on the inner body.

    摘要翻译: 首先制造纸​​容器的方法,其中没有顶板的箱体形式的平行六面体内体由瓦楞纸板或纸板的第一坯料制成。 然后,通过将内体与第二坯料一起包装,使外体与内体的外侧紧密接触的方式形成外体。 最后,将外体连续切割成将外体分为上部和下部,使得外体的上部能够可拆卸地安装在内体上。

    Uniaxially stretched multi-layer laminate film
    48.
    发明授权
    Uniaxially stretched multi-layer laminate film 有权
    单轴拉伸多层层压薄膜

    公开(公告)号:US09366792B2

    公开(公告)日:2016-06-14

    申请号:US14349207

    申请日:2011-10-20

    摘要: A uniaxially stretched multi-layer laminate film includes 251 or more layers in which a first layer and a second layer are alternately laminated, wherein the first layer is composed of a polyester containing a 2,6-naphthalene dicarboxylic acid component; the second layer is composed of a thermoplastic resin having an average refractive index of 1.60 or more and not more than 1.65 and having negative optical anisotropy or isotropy; an S polarization component has an average reflectance of 90% or more relative to the incident polarized light at an angle of incidence of 0 degree and 50 degrees, respectively; and a P polarization component has an average reflectance of not more than 15% relative to the incident polarized light at an angle of incidence of 0 degree and an average reflectance of 20% or more relative to the incident polarized light at an angle of incidence of 50 degrees.

    摘要翻译: 单轴拉伸多层层压膜包括其中第一层和第二层交替层压的251层或更多层,其中第一层由含有2,6-萘二羧酸组分的聚酯构成; 第二层由平均折射率为1.60以上至1.65以下且具有负光学各向异性或各向同性的热塑性树脂构成; S偏振分量的入射角分别为0度和50度的入射偏振光的90%以上的平均反射率; 并且P偏振分量相对于入射角为0度的入射偏振光的平均反射率为相对入射偏振光的入射角为0度的平均反射率为20%以上的平均反射率, 50度。

    HIGHLY INSULATING FILM
    50.
    发明申请
    HIGHLY INSULATING FILM 有权
    高绝缘膜

    公开(公告)号:US20140050913A1

    公开(公告)日:2014-02-20

    申请号:US14113485

    申请日:2012-04-25

    IPC分类号: C08L25/06

    摘要: An object of this invention is to provide a highly insulating film, which is excellent in the heat resistance and has increased breakdown voltage. This invention is a highly insulating film, which is characterized by comprising a biaxially stretched film containing a styrene polymer having a syndiotactic structure as a main component, containing a thermoplastic amorphous resin Y having a glass transition temperature Tg by DSC of 130° C. or higher in an amount of 5% by mass or more and 48% by mass or less, and having a plane orientation coefficient (ΔP) represented by the following equation (1) of −0.027 or less. ΔP=(Nx+Ny)/2−Nz (1) (Here, in the equation (1), Nx represents the minimum value of the refractive index in the plane direction of the film, Ny represents the refractive index in the direction perpendicular to Nx in the plane direction of the film, and Nz represents the refractive index in the thickness direction of the film.)

    摘要翻译: 本发明的目的是提供一种耐热性优异并且具有增加的击穿电压的高绝缘膜。 本发明是一种高度绝缘的膜,其特征在于包含含有间同立构结构作为主要成分的苯乙烯聚合物的双轴拉伸膜,其含有DSC为130℃的玻璃化转变温度Tg的热塑性无定形树脂Y,或者 5质量%以上且48质量%以下的具有以下式(1)表示的面取向系数(ΔP)为-0.027以下的量。 ΔP=(Nx + Ny)/ 2-Nz(1)(这里,在式(1)中,Nx表示膜的平面方向的折射率的最小值,Ny表示垂直方向的折射率 在膜的平面方向上为Nx,Nz表示膜的厚度方向的折射率。)