摘要:
A silver halide photographic material is disclosed, which comprises (a) at least one light-sensitive silver halide emulsion layer containing a hydrazine derivative and (b) a hydrophilic colloid layer which is different from the light-sensitive silver halide emulsion layer and which contains a redox compound capable of releasing a development inhibitor as a result of oxidation.
摘要:
A silver halide photographic material comprising a plurality of light-sensitive silver halide emulsion layers, wherein (A) at least one of the layers contains a hydrazine nucleating agent represented by formula (II): ##STR1## wherein R.sub.1 represents an aliphatic group or an aromatic group; R.sub.2 represents a hydrogen atom, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, an amino group, a hydrazine group, a carbamoyl group, or an oxycarbonyl group; G.sub.1 represents a carbonyl group, a sulfonyl group, a sulfinyl group, a sulfoxy group, ##STR2## a thiocarbonyl group, or an iminomethylene group; and A.sub.3 and A.sub.4 each represents a hydrogen atom, a substituted or unsubstituted alkylsulfonyl group, a substituted or unsubstituted arylsulfonyl group, or a substituted or unsubstituted acyl group, provided that at least one of A.sub.3 and A.sub.4 is a hydrogen atom; and (B) another layer contains a redox compound capable of releasing a development inhibitor when the redox compound is oxidized. The photographic material can be processed with a highly stable developing solution and provides an ultrahigh contrast image with broad dot gradation.
摘要:
A silver halide photographic material comprising;a support; at least one light-sensitive silver halide emulsion layer containing a hydrazine derivative on the support; at least one hydrophilic colloid layer containing a redox compound capable of releasing a development inhibitor upon oxidation; and a developing agent incorporated, at least, into the at least one light-sensitive silver halide emulsion layer or the at least one hydrophilic colloid layer and a method for forming an image which comprises the steps of imagewise exposing to light the silver halide photographic material described above; and developing the exposed material with a developing solution having a sulfite ion concentration of at least about 0.15 mol/l and a pH of from about 10.5 to about 12.3.
摘要:
A rotary agitation type heat treatment apparatus includes: a cylindrical member for performing heat treatment on a material to be treated supplied inside the cylindrical member from one end thereof; a rotating unit for rotating the cylindrical member; a heating unit for heating the material supplied inside the cylindrical member; and agitation members arranged in the cylindrical member. Each agitation member has a shaft structure and two or more blades provided on the shaft structure. The cylindrical member and the agitation members are constituted of a ceramic material. The material inside the cylindrical member is heated and the cylindrical member is rotated, so that the material is heat treated while agitated by the agitation members in the cylindrical member, and discharged out from the other end thereof.
摘要:
The present invention provides a photosensitive recording material having a support, and a photosensitive layer and a protective layer formed in this order on or above the support. The photosensitive layer contains a polymerization initiator, a sensitizing agent, and a polymerizable compound. Further, the protective layer contains a water-insoluble and alkali-soluble dye that has an absorption wavelength region different from the absorption wavelength region of the sensitizing agent, and the dye is dispersed in a solid state in the protective layer. The present invention also provides a planographic printing plate precursor including the photosensitive recording material, a stack of the photosensitive recording materials, and a stack of the planographic printing plate precursors.
摘要:
To provide a resistance measuring device not requiring a long time for the resistance measurement work of a tire and maintaining the accuracy of measurement to assure the electrical conductivity characteristics of the tire and a method thereof.An electrical resistance measuring device for tires 10 comprises first and second probes 2, 3 for measuring an electrical resistance value of a tire 5, wherein the first probes 2 abut on a plurality of portions in an outer peripheral surface of a tread part 6 and the second probe 3 abuts on a periphery of a center part of a tire 5, and thereby an electrical resistance value between the tread part 6 and the bead part 9 is measured.
摘要:
The electromagnetic radiation source arranged at the first position apart from the tire irradiates the electromagnetic radiation rays to the first and second points on the tire, respectively, and the first and second coordinates on the camera are acquired, the first and second coordinates corresponding to the first and second points, respectively. The electromagnetic radiation source moved from the first position to the second position along with an axial direction irradiates the electromagnetic radiation rays to the first and second points, respectively, and the third and fourth coordinates on the camera are acquired, the third and fourth coordinates corresponding to the first and second points, respectively. The coordinate of the first point is found by finding the intersection of the straight line connected between the first point and the first coordinate and the straight line connected between the second point and the third coordinate. At the same time, and the coordinate of the second point is found by finding the intersection of a straight line connected between the first position and the second coordinate and the straight line connected between the second position and the fourth coordinate. The real distance between the first point and the second point is calculated based on the coordinates of the first and second points. The length between the first point and the second point on the image is transformed into the real distance between the first point and the second point.
摘要:
The present invention provides a polymerizable composition comprising (A) a compound including a polymerizable unsaturated group and (B) a macromolecular compound including, at a side chain thereof, a structure represented by the following general formula (I): Z−M+ General formula (I) wherein Z− represents COCOO−, COO−, SO3−, or SO2—N−—R where R represents a monovalent organic group and M+ represents an onium cation. The present invention also provides a negative type planographic printing plate precursor responsive to an infrared laser, the precursor being superior in recording sensitivity and printing durability and using the polymerizable compound as a recording layer.
摘要翻译:本发明提供一种聚合性组合物,其含有(A)包含聚合性不饱和基团的化合物和(B)高分子化合物,其侧链具有下述通式(I)所示的结构: -formulae description =“在线公式”end =“lead”?> Z - SUP> M + SUPER +通用公式(I)<?in-line-formula description =“ 其中Z 0表示COCOO,SO 3,SO 3,SO 3, 或其中R代表一价有机基团,并且M + 代表鎓阳离子。 本发明还提供了响应于红外激光器的负型平版印刷版前体,其前体具有优异的记录灵敏度和印刷耐久性,并且使用可聚合化合物作为记录层。
摘要:
An apparatus is provided for processing a signal outputted by a sensor installed in a power train control system mounted in a vehicle, the signal indicating an operating state of the power train and formatted in a fixed-point type of data. The apparatus comprises an A/D (analog to digital) converter, a DMA (direct memory access) controller and a transfer unit. The A/D converter converts the signal outputted by the sensor into a signal expressed as fixed-point type of digital data. The DMA controller is equipped with a format converter converting the fixed-point type of digital data to a floating-point type of digital data. The transfer unit transfers the floating-point type of digital data to a memory. The floating-point type of digital data are read out from the memory and subjected to floating-point type of digital processing for controlling the power train.
摘要翻译:提供了一种装置,用于处理安装在安装在车辆中的动力传动系控制系统中的传感器输出的信号,该信号指示动力传动系统的运行状态并以定点类型的数据格式化。 该装置包括A / D(模拟到数字)转换器,DMA(直接存储器访问)控制器和传送单元。 A / D转换器将由传感器输出的信号转换为表示为定点类型的数字数据的信号。 DMA控制器配备有将定点类型的数字数据转换为浮点型数字数据的格式转换器。 传送单元将浮点型数字数据传送到存储器。 从存储器中读出数字数据的浮点型数字数据,进行用于控制传动系的浮点型数字处理。
摘要:
A photosensitive lithographic printing plate comprising a hydrophilic support and a photosensitive layer containing a polymerization initiator, a chain transfer agent, a compound having an ethylenically unsaturated double bond, a polymer binder having a crosslinkable group in a side chain, a sensitizing dye represented by the formula (I) as defined herein and a sensitizing dye represented by the formula (II) as defined herein.