Color signal demodulation apparatus
    41.
    发明授权
    Color signal demodulation apparatus 失效
    彩色信号解调装置

    公开(公告)号:US4709257A

    公开(公告)日:1987-11-24

    申请号:US892242

    申请日:1986-07-31

    申请人: Norio Suzuki

    发明人: Norio Suzuki

    IPC分类号: H04N9/66 H04N9/64

    CPC分类号: H04N9/64

    摘要: A color signal demodulation apparatus includes an A/D converter for converting a composite color television signal into a digital signal, a pulse generator for generating timing pulses and sampling clocks, a Y/C separator for separating the output from the A/D converter into a luminance signal and a carrier chrominance signal, a subcarrier generator for detecting the phase of the subcarrier from the color burst signal, and a color signal demodulator for obtaining baseband color signals. The apparatus of the invention requires no low-pass filter.

    摘要翻译: 彩色信号解调装置包括用于将复合彩色电视信号转换为数字信号的A / D转换器,用于产生定时脉冲和采样时钟的脉冲发生器,用于将A / D转换器的输出分离成的Y / C分离器 亮度信号和载波色度信号,用于从色同步信号检测副载波的相位的副载波发生器,以及用于获得基带色信号的彩色信号解调器。 本发明的装置不需要低通滤波器。

    System comprising a preliminary processing device controlled in
accordance with an amount of information stored in a buffer
    42.
    发明授权
    System comprising a preliminary processing device controlled in accordance with an amount of information stored in a buffer 失效
    系统包括根据存储在缓冲器中的信息量来控制的初步处理装置

    公开(公告)号:US4517596A

    公开(公告)日:1985-05-14

    申请号:US428501

    申请日:1982-09-29

    申请人: Norio Suzuki

    发明人: Norio Suzuki

    摘要: In an encoding system comprising a buffer circuit for successively storing variable length codes and for producing the stored codes at a predetermined rate as transmission codes, a controller produces a control signal which stepwise specifies a variable amount of the stored codes. Responsive to the control signal, a preliminary processing circuit preliminarily processes the digital video signals into preliminarily processed signals which are dependent on the amounts and which are predictively encoded in accordance with an encoding rule by a non-recursive predictive encoder into predictive error signals with information of the preliminarily processed signals preserved. For use in the buffer circuit, a variable length encoder controlled by the control signal further encodes the predictive error signals into the variable length codes of code lengths related to the amounts. The processing circuit may comprise at least one of a quantizer, a thinning circuit, and a band compression circuit. A decoding system decodes the transmission codes in accordance with a decoding rule reversible to the encoding rule to produce reproductions of the preliminarily processed signals. A combination of the encoding and the decoding systems is connected in cascade to at least one of an additional combination of the encoding and the decoding systems to repeatedly edit and/or dub video signals in a digital form. The encoding system may additionally comprise an additional predictive encoder operable, when the amount is large to compensate for that visibly perceptible degradation of picture qualities which would otherwise result from a reduction in the numbers of bits representative of the predictive error signals produced by the non-recursive predictive encoder.

    摘要翻译: 在包括用于连续地存储可变长度码并用于以预定速率产生所存储的代码作为发送代码的缓冲电路的编码系统中,控制器产生逐步指定可变数量的存储码的控制信号。 响应于控制信号,预处理电路预先将数字视频信号处理成预处理的信号,该预处理的信号取决于量,并且根据非递归预测编码器的编码规则被预测编码成具有信息的预测误差信号 的预处理信号保留。 为了在缓冲电路中使用,由控制信号控制的可变长度编码器进一步将预测误差信号编码成与量相关的码长的可变长度码。 处理电路可以包括量化器,稀疏电路和频带压缩电路中的至少一个。 解码系统根据可逆编码规则可逆的解码规则解码传输码,以产生预处理信号的再现。 编码和解码系统的组合被级联连接到编码和解码系统的附加组合中的至少一个以重复编辑和/或复制数字形式的视频信号。 编码系统可以另外包括另外的预测编码器,当量大时可补偿预测编码系统可见的图像质量下降,否则会导致图像质量的降低, 递归预测编码器。

    Process for the preparation of
5,6,7,7a-tetrahydro-4H-thieno-�3,2,-c!pyridin-2-one
    43.
    发明授权
    Process for the preparation of 5,6,7,7a-tetrahydro-4H-thieno-�3,2,-c!pyridin-2-one 失效
    5,6,7,7a-四氢-4H-噻吩并[3,2-a]吡啶-2-酮的制备方法

    公开(公告)号:US4424356A

    公开(公告)日:1984-01-03

    申请号:US325795

    申请日:1981-11-30

    CPC分类号: C07D495/04 C07D211/74

    摘要: The present invention provides a process for the preparation of 5,6,7,7a-tetrahydro-4H-pyridin-2-one derivatives of the general formula: ##STR1## in which R is a hydrogen atom or a phenyl radical optionally substituted by at least one halogen atom, lower alkyl radical, lower alkoxy radical, nitro group, carboxy group, alkoxycarbonyl radical or cyano group; R' is a hydrogen atom or a lower alkyl radical and n is 0, 1, 2, 3 or 4; and of their addition salts with mineral or organic acids, wherein a compound of the general formula: ##STR2## in which R, R' and n have the same meanings as above and R" is a hydrogen atom or an alkyl radical containing up to 4 carbon atoms, is treated in an organic solvent with gaseous hydrogen choloride and gaseous hydrogen sulphide. The compounds have platelet anti-aggregant and anti-thrombotic properties.

    摘要翻译: 本发明提供了制备通式如下的5,6,7,7a-四氢-4H-吡啶-2-酮衍生物的方法:其中R是氢原子或苯基 任选被至少一个卤素原子,低级烷基,低级烷氧基,硝基,羧基,烷氧基羰基或氰基取代; R'是氢原子或低级烷基,n是0,1,2,3或4; 和其与矿物或有机酸的加成盐,其中通式为:其中R,R'和n具有与上述相同的含义的化合物,其中R“是氢原子或烷基 含有最多4个碳原子的基团在有机溶剂中用气态氢氯化物和气态硫化氢处理。 该化合物具有血小板抗聚集和抗血栓形成特性。

    Predictive encoder with a non-linear quantizing characteristic
    44.
    发明授权
    Predictive encoder with a non-linear quantizing characteristic 失效
    具有非线性量化特性的预测编码器

    公开(公告)号:US4179710A

    公开(公告)日:1979-12-18

    申请号:US771048

    申请日:1977-02-22

    摘要: A predictive encoder is disclosed which has a non-linear quantizing characteristic. The transmission gain of the quantizer is less than unity when the amplitude component of the predictive error signal is smaller than a predetermined level and is substantially equal to unity when the amplitude component of the predictive error signal is higher than the predetermined level. As a result, undesired redundancy components are effectively suppressed without causing an increase in quantizing noise and a deterioration in information quality.

    摘要翻译: 公开了一种具有非线性量化特性的预测编码器。 当预测误差信号的幅度分量小于预定电平时,量化器的传输增益小于单位,并且当预测误差信号的幅度分量高于预定电平时,量化器的传输增益基本等于1。 结果,有效地抑制不期望的冗余分量,而不引起量化噪声的增加和信息质量的恶化。

    Electromagnetic coordinate switching device
    45.
    发明授权
    Electromagnetic coordinate switching device 失效
    电磁坐标开关装置

    公开(公告)号:US3982216A

    公开(公告)日:1976-09-21

    申请号:US611767

    申请日:1975-09-09

    IPC分类号: H01H67/30 H03K17/00 H01H67/14

    CPC分类号: H01H67/30

    摘要: A divisional excitation type coordinate switching device featuring a single magnetic shunt plate and preformed elongate excitation coils arranged on the top and bottom sides thereof and each surrounding a row or column of switching elements. Terminal blocks are secured to the four sides of the shunt plate, enabling arrangement of component parts in a fully developed formation. Outstanding among the advantages gained are substantial reduction in winding cost and overall size, ease of assembling and improved operational reliability.

    摘要翻译: 具有单个磁分路板和布置在其顶侧和底侧上的每个包围开关元件的行或列的预制的细长激励线圈的分开激励型坐标切换装置。 端子块固定在分流板的四个侧面,使组件能够完全发达。 所获得的优点显着地降低了卷绕成本和整体尺寸,易于组装和提高了操作可靠性。

    Active energy beam-curable inkjet ink composition
    46.
    发明授权
    Active energy beam-curable inkjet ink composition 有权
    活性能量束固化喷墨油墨组合物

    公开(公告)号:US09157000B2

    公开(公告)日:2015-10-13

    申请号:US14008926

    申请日:2012-03-29

    摘要: The present invention provides an ink composition for use in active energy beam-curable inkjet printing, wherein the ink composition has low viscosity yet exhibits superior curability and superior adhesion to many different substrates, and also exhibits excellent storage stability. An active energy beam-curable inkjet ink composition containing at least polymerizable monomers (A) and a stabilizer (B), and containing essentially no water, the inkjet ink composition containing, as the polymerizable monomers (A), at least a polymerizable monomer (A-1) containing a vinyl ether group and an acryloyl group, and a polymerizable monomer (A-2) containing 2 or more acryloyl groups.

    摘要翻译: 本发明提供了一种用于活性能量束固化型喷墨印刷的油墨组合物,其中油墨组合物具有低粘度,同时具有优异的固化性和对许多不同基材的优异粘合性,并且还具有优异的储存稳定性。 至少含有可聚合单体(A)和稳定剂(B),并且基本上不含水的活性能量束固化型喷墨油墨组合物,所述喷墨油墨组合物至少含有可聚合单体(A) A-1)和含有2个以上丙烯酰基的聚合性单体(A-2)。

    Active energy ray-curable inkjet ink composition
    48.
    发明授权
    Active energy ray-curable inkjet ink composition 有权
    活性能量射线固化喷墨油墨组合物

    公开(公告)号:US08933141B2

    公开(公告)日:2015-01-13

    申请号:US13434195

    申请日:2012-03-29

    摘要: An ink composition which is used for active energy ray-curable inkjet printing, has excellent curability or adhesiveness to multiple base materials while having low viscosity, and exhibits excellent non-yellowing properties of the printed matter is provided. The composition comprises a polymerizable monomer (A) and photopolymerization initiators (B), the polymerizable monomer comprising 2-(2-vinyloxyethoxy)ethyl acrylate (A-1), and the photopolymerization initiators comprising oligo(2-hydroxy-2-methyl-1-(4-(1-methylvinyl)phenyl)propanone) (B-1) and other initiator (B-2).

    摘要翻译: 用于活性能量射线固化喷墨印刷的油墨组合物具有优异的固化性或与多种基材的粘合性,同时具有低粘度,并且表现出优异的非黄变特性的印刷品。 所述组合物包含可聚合单体(A)和光聚合引发剂(B),所述可聚合单体包含丙烯酸2-(2-乙烯氧基乙氧基)乙酯(A-1))和包含低聚(2-羟基-2-甲基 - 1-(4-(1-甲基乙烯基)苯基)丙酮)(B-1)和其它引发剂(B-2)。

    Active energy ray curable inkjet ink composition
    49.
    发明授权
    Active energy ray curable inkjet ink composition 有权
    活性能量射线固化喷墨油墨组合物

    公开(公告)号:US08507573B2

    公开(公告)日:2013-08-13

    申请号:US13171938

    申请日:2011-06-29

    IPC分类号: C09D11/12

    CPC分类号: C09D11/101 Y10T428/24802

    摘要: There is provided an inkjet ink which has satisfactory storage stability and inkjet ejection stability, exhibits excellent curability, and is capable of forming high quality images on coated paper by an inkjet system. Disclosed is an active energy ray curable inkjet ink composition comprising: 15-75% by weight of at least one polymerizable bifunctional monomer selected from the group consisting of dipropylene glycol diacrylate and 1,9-nonanediol diacrylate; and 1% by weight to 10% by weight of [4-(methylphenylthio)phenyl]phenylmethanone as a photopolymerization initiator.

    摘要翻译: 提供了一种喷墨油墨,其具有令人满意的储存稳定性和喷墨喷射稳定性,显示出优异的固化性,并且能够通过喷墨系统在涂布纸上形成高质量的图像。 公开了一种活性能量射线固化型喷墨油墨组合物,其包含:15-75重量%的至少一种选自二丙二醇二丙烯酸酯和1,9-壬二醇二丙烯酸酯的可聚合双官能单体; 和1重量%〜10重量%的作为光聚合引发剂的[4-(甲基苯硫基)苯基]苯甲酮。

    Airbag-equipped steering wheel device
    50.
    发明授权
    Airbag-equipped steering wheel device 有权
    安全气囊配备的方向盘装置

    公开(公告)号:US08342567B2

    公开(公告)日:2013-01-01

    申请号:US13419524

    申请日:2012-03-14

    IPC分类号: B60R21/203

    CPC分类号: B60R21/2037 B60Q5/003

    摘要: In an airbag-equipped steering wheel, a plurality of horn switch mechanisms assembled to a bag holder each have a securing pin, which is inserted into a corresponding one of through holes formed in a metal core. A clip is engaged with a locking groove of each securing pin, so that each horn switch mechanism is fastened to the metal core. The through holes include one or more normal through holes that restrict inclination of the corresponding securing pins, and a special through hole that has an inclination permitting portion. The inclination permitting portion permits the corresponding securing pin to be inclined about the corresponding clip 13 serving as a fulcrum. In the special through hole, the securing pin is permitted to be inclined about the clip serving as a fulcrum only when the clips are disengaged from the securing pin in all the normal through holes.

    摘要翻译: 在安装气囊的方向盘中,组装到袋保持器上的多个喇叭开关机构各自具有固定销,该固定销插入到形成在金属芯中的相应的一个通孔中。 夹子与每个固定销的锁定槽接合,使得每个喇叭开关机构固定在金属芯上。 通孔包括一个或多个限制对应的固定销的倾斜的通孔,以及具有倾斜允许部分的特殊的通孔。 倾斜允许部分允许相应的固定销围绕作为支点的相应的夹子13倾斜。 在专用通孔中,只有当夹子与所有正常通孔中的固定销分离时,才能使固定销围绕作为支点的夹子倾斜。