Glass substrate transport box
    151.
    发明授权
    Glass substrate transport box 失效
    玻璃基板运输箱

    公开(公告)号:US5588531A

    公开(公告)日:1996-12-31

    申请号:US337424

    申请日:1994-11-08

    CPC classification number: B65D81/022 B65D85/48 Y10T428/1376

    Abstract: A glass substrate transport box which is easy to handle and transported and adapted to protect glass substrates is provided at drastically reduced production cost. At least the body of the box is a molded piece of resin foam with a foaming ratio of 3-30, e.g. polyolefin foam, which has grooves for supporting glass substrates on at least a pair of its opposed inside walls. Preferably the inside wall of the body has a relatively dense skin layer. The resin foam may contain an electrically conductive polymer or an antistatic agent.

    Abstract translation: 提供易于处理和运输并适用于保护玻璃基板的玻璃基板输送箱,其显着降低了生产成本。 至少盒子的主体是发泡率为3-30的树脂泡沫塑料的成型件,例如。 聚烯烃泡沫,其具有用于在至少一对相对的内壁上支撑玻璃基板的凹槽。 优选地,身体的内壁具有相对致密的表层。 树脂泡沫体可以含有导电聚合物或抗静电剂。

    Reception volume limiting circuit
    152.
    发明授权
    Reception volume limiting circuit 失效
    接收音量限制电路

    公开(公告)号:US5530767A

    公开(公告)日:1996-06-25

    申请号:US362852

    申请日:1994-12-23

    Applicant: Toshio Yoshida

    Inventor: Toshio Yoshida

    CPC classification number: H03G3/3052 H03G11/008 H03G3/3089 H04M1/6016

    Abstract: A reception volume limiting circuit includes a detecting section, an A/D conversion section, a control section, and a speech data calculating section. The detecting section performs detection/rectification and smoothing of a receiver driving AC signal and outputs a DC signal corresponding to the level of the receiver driving AC signal. The A/D conversion section converts the DC signal into a digital signal. The control section calculates a time average value by averaging the digital signal every predetermined time interval, adds the currently stored attenuation amount to the time average value, and compares the time average value with a predetermined threshold value representing a critical sound pressure for protection of listener's hearing. If the time average value exceeds the threshold value, the control section calculates an excess level from the difference between the two values, stores the excess level as a current attenuation amount, and outputs a volume attenuation command having the excess level as an attenuation amount. The speech data calculating section performs subtraction processing of the reception speech data, in response to the volume attenuation command, on the basis of the excess level included in the command and outputs reception speech data attenuated by a value corresponding to the excess level.

    Abstract translation: 接收音量限制电路包括检测部分,A / D转换部分,控制部分和语音数据计算部分。 检测部进行接收机驱动AC信号的检测/整流和平滑化,并输出与接收机驱动AC信号的电平相对应的DC信号。 A / D转换部分将DC信号转换为数字信号。 控制部分通过对每个预定时间间隔的数字信号进行平均来计算时间平均值,将当前存储的衰减量与时间平均值相加,并将时间平均值与表示临界声压的预定阈值进行比较,以保护听众的 听力。 如果时间平均值超过阈值,则控制部分根据两个值之间的差值来计算过剩电平,将过剩电平存储为当前衰减量,并输出具有过剩电平的音量衰减命令作为衰减量。 语音数据计算部分根据该音量衰减命令,根据包含在该命令中的超出电平进行接收语音数据的减法处理,并输出衰减了与超出电平对应的值的接收语音数据。

    Lens-fitted photographic film package
    156.
    发明授权
    Lens-fitted photographic film package 失效
    镜头式摄影胶片包装

    公开(公告)号:US4855774A

    公开(公告)日:1989-08-08

    申请号:US127286

    申请日:1987-12-01

    CPC classification number: G03B17/02 G03B1/42 G03B19/04 G03B2219/045

    Abstract: A lens-fitted photographic film package includes a light-tight film case with a taking lens fitted thereto, an empty film container enclosed in the light-tight film case, and a rolled film with its one end retained in the empty film container enclosed in the light-tight film case. The light-tight film case consists of two sections one of which is formed with members for preventing the light-tight film case from being deformed by an external force. These members can be spaced horizontal parallel ribs cast into the plastic of the one film case section. Or those members can be a tongue on one section insertable in a bayonet slot in the other section.

    Abstract translation: 带镜头的摄影胶片包装件包括一个装有摄影镜头的不透光膜盒,一个封闭在不透光膜盒中的空膜容器,一端保持在封闭的空膜容器中的卷纸 不透光的胶卷盒。 不透光膜盒由两部分组成,其中一个部分形成有用于防止不透光膜外壳受到外力的变形的部件。 这些构件可以分隔成水平的平行肋,铸造到一个胶片盒的塑料中。 或者这些成员可以在另一部分的可插入卡口插槽中的一个部分上是舌头。

    Thermal medium oils
    157.
    发明授权
    Thermal medium oils 失效
    热介质油

    公开(公告)号:US4665275A

    公开(公告)日:1987-05-12

    申请号:US745576

    申请日:1985-06-17

    CPC classification number: C10M105/06

    Abstract: A thermal medium oil comprising at least one monosubstituted naphthalene derivative such as .beta.-(1,1-dimethyloctyl) naphthalene, .beta.-(1,1-dimethylhexyl) naphthalene and 2-t.-amylnaphthalene.

    Abstract translation: 包含至少一种单取代萘衍生物如β-(1,1-二甲基辛基)萘,β-(1,1-二甲基己基)萘和2-t.-戊基萘的热介质油。

    Corrosion-resistant pipe coupling structures
    158.
    发明授权
    Corrosion-resistant pipe coupling structures 失效
    耐腐蚀管接头结构

    公开(公告)号:US4600219A

    公开(公告)日:1986-07-15

    申请号:US692554

    申请日:1985-01-16

    CPC classification number: F16L58/182 E21B17/00 E21B17/042

    Abstract: A corrosion-resistant pipe coupling made of carbon steel has on its inner surface an intermediate annular projection directed radially inward. At least an innermost part of the annular projection is formed of corrosion-resistant material such as stainless steel. The annular projection may be covered by a corrosion-resistant annular member which is secured by friction welding, electron beam welding, an adhesive or mechanical engagement. The annular member prevents corrosion of the coupling by corrosive fluids flowing in pipes.

    Abstract translation: 由碳钢制成的耐腐蚀管接头在其内表面上具有径向向内指向的中间环形突起。 环形突起的至少最内部由耐腐蚀材料(例如不锈钢)形成。 环形突起可以被耐腐蚀的环形构件覆盖,该环形构件通过摩擦焊接,电子束焊接,粘合剂或机械接合来固定。 环形构件通过在管道中流动的腐蚀性流体防止联接件的腐蚀。

    Flat article feeding apparatus
    159.
    发明授权
    Flat article feeding apparatus 失效
    扁平物品送料装置

    公开(公告)号:US4541624A

    公开(公告)日:1985-09-17

    申请号:US478628

    申请日:1983-03-23

    CPC classification number: B65H7/18 B07C1/02 B65H7/02

    Abstract: A system for feeding a flat article has a suction chamber; a suction belt for picking up one of a plurality of flat articles which are stacked in a vertically standing state. The suction belt moves along the front surface of the suction chamber. The flat articles are carried over a transport path by the suction belt. At an upstream position in the transport path, the intervals between the flat articles are detected. First and second motors drive the suction belt, varying the rotational motor speeds. A roller along the transport path contacts the transferred flat articles in accordance with the interval which is detected by the detecting member.

    Abstract translation: 用于供给扁平制品的系统具有吸入室; 用于拾取垂直放置状态堆叠的多个扁平物品中的一个的吸引带。 抽吸带沿着吸入室的前表面移动。 平坦物品通过抽吸带运送在输送路径上。 在输送路径的上游位置,检测扁平物品之间的间隔。 第一和第二马达驱动抽吸带,改变旋转马达速度。 沿着传送路径的辊根据检测部件检测到的间隔与被转移的扁平物品接触。

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