摘要:
There is provided a cast molding die for an information recording medium, having a mold surface with a prescribed unevenness pattern including a projection; wherein the projection has at least one pair of opposite side slopes each of which forms an acute angle with respect to the extension of the mold surface. By using the cast molding die having the above-mentioned projection with a three-dimensional shape, a defect such as lack in the resultant information recording medium is prevented.
摘要:
A molding die for an information recording medium substrate having a prescribed unevenness pattern comprising a track portion and an information pit portion which has a planar shape of a polygon wherein at least one diagonal is substantially parallel to the track portion. Such molding die provides an information recording medium substrate without lack in the periphery of a pre-format.
摘要:
There is provided a reproducible molding die comprising a base structure having an unevenness pattern, and a cleaning layer disposed on the surface of the base structure having the unevenness pattern, wherein the cleaning layer is removable while substantially retaining the unevenness pattern of the base structure. By using above-mentioned molding die, a possible molding residue left in a molding step can easily be removed together with the cleaning layer.
摘要:
A method produces a molding die for an information recording medium, having a mold surface with a prescribed unevenness pattern comprising a projection; the projection having different etching velocities along its projected thickness; and defining a pair of convergent opposite inclining side slopes. Each slope of the pair forms an acute inclining angle with respect to extension of the mold surface. A pattern-forming layer is formed comprising a common metal element throughout its thickness and an additional element differing in composition from the common metal element in the thickness direction of the pattern-forming layer. The common metal element and the additional elements have different etching velocities in the thickness direction of the pattern-forming layer. The pattern-forming layer is selectively etched with a common etchant to form the projection.
摘要:
A reproducible molding die including a base structure having an unevenness pattern, and a cleaning layer disposed on the surface of the base structure having the unevenness pattern, wherein the cleaning layer is removable while substantially retaining the unevenness pattern of the base structure. By using above-mentioned molding die, a possible molding residue left in a molding step can easily be removed together with the cleaning layer.
摘要:
There is provided a molding die for an information recording medium substrate having a prescribed unevenness pattern comprising a track portion and an information pit portion which has a planar shape of a polygon wherein at least one diagonal is substantially parallel to the track portion. Such molding die provides an information recording medium substrate without lack in the periphery of a pre-format.
摘要:
An image processing system, an image generation apparatus, and an image generation method are provided. The image processing system includes a switching unit configured to switch an operating mode of the image processing system between at least a first mode and a second mode, a detection unit configured to detect a joining position among a plurality of input images to generate a detection result, and a joining unit configured to join the plurality of input images to generate an output image. When the mode is switched to the first mode, the joining unit joins the plurality of input images based on the detection result of the detection unit to generate the output image. When the mode is switched to the second mode, the joining unit joins the plurality of input images to generate the output image, without causing the detection unit to generate the detection result.
摘要:
The present invention provides an inexpensive small-sized liquid level detector. A liquid level detector 1 includes a float moving in accordance with variations in liquid level, a hard circuit board 5, resistors 12a and 12b provided on the circuit board 5, a first sliding path 14 made of a plurality of electrodes 13 provided on the circuit board 5 and connected to the resistors 12a and 12b, and a first contact 6 coming into contact with the first sliding path 14, and the liquid level detector 1 outputs an electrical signal based on the resistances of the resistors 12a and 12b which are varied by the first contact 6 coming into contact with at least one of the plurality of electrodes 13 forming the first sliding path 14 in accordance with a variation of the float. A second sliding path 15 electrically connected to the first sliding path 14 is provided on the circuit board 5, a second contact 7 coming into contact with the second sliding path 14 is provided, and each of the first and second contacts 6 and 7 is electrically connected to an external circuit.
摘要:
A radio communication apparatus includes a variable directivity antenna and a control unit and performs radio communication with another radio communication apparatus. The control unit calculates a position of the another radio communication apparatus by measuring a distance to the another radio communication apparatus and measuring directivity of the another radio communication apparatus by switching directivity of the wave of radio communication using the variable directivity antenna with a MEMS switch. Moreover, the control unit controls the output of the variable directivity antenna according to the calculated position of the another radio communication apparatus.
摘要:
It is an object of the present invention to provide a fused ring compound which can exhibit sufficient charge transport properties and which has excellent solubility in a solvent. The fused ring compound according to the present invention is represented by the following general formula (1), wherein R11 and R12 each independently represent a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an alkoxy group, an alkylthio group, an alkylamino group, an alkoxycarbonyl group, an optionally substituted aryl group having 6 to 60 carbon atoms, an optionally substituted heterocyclic group having 4 to 60 carbon atoms, or a cyano group, provided that at least one of R11 and R12 is not a hydrogen atom; R13 and R14 each independently represent a monovalent group, and n and m each independently denote an integer of 0 to 2; and Y11 and Y12 are each independently a divalent group comprising a sulfur atom, an oxygen atom, a nitrogen atom, a selenium atom or a tellurium atom.
摘要翻译:本发明的目的是提供一种能够显示足够的电荷传输性能并且在溶剂中具有优异溶解性的稠环化合物。 根据本发明的稠环化合物由以下通式(1)表示,其中R 11和R 12各自独立地表示氢原子,具有1至20个碳原子的烷基,烷氧基,烷硫基, 烷基氨基,烷氧基羰基,任选取代的碳原子数6〜60的芳基,碳原子数为4〜60的任选取代的杂环基或氰基,条件是R 11和R 12中的至少一个不是氢原子 ; R 13和R 14各自独立地表示一价基团,n和m各自独立地表示0〜2的整数。 Y 11和Y 12各自独立地为包含硫原子,氧原子,氮原子,硒原子或碲原子的二价基团。