摘要:
The lighting system according to the present invention includes an electrical wiring substrate in which a connector to a power source is formed, a plurality of LED chips mounted in a predetermined array pattern on the electrical wiring substrate, a deflection lens array disposed in proximity to the LED chips between the LED chip and the predetermined illumination region and a housing for receiving the electrical wiring substrate and the deflection lens array. A plurality of deflection lenses are integrally molded in the deflection lens array to lead lights from the LED chips to the predetermined illumination region in a state where the lights from the LED chips are superposed with each other. The lights emitted from the LED chips are collected in a state where they all are superposed in a common, single illumination region through the deflection lenses.
摘要:
The invention provides a novel transferase that acts on a saccharide, as a substrate, composed of at least three sugar units wherein at least three glucose residues on the reducing end are linked α-1,4 so as to transfer the α-1,4 lingages to a α-1, α-1 linkages; a process for producing the transferase; a gene coding for the same; and a process for producing an oligosaccharide by using the same. Also provided are a novel amylase that has a principal activity of acting on a saccharide, as a substrate, composed of at least three sugar units wherein at least three sugar units on the reducing end side are glucose units and the linkage between the first and the second glucose units is α-1, α-1 while the linkage between the second and the third glucose units is α-1,4 so as to liberate α, α-trehalose by hydrolyzing the α-1,4 linkage and another activity of hydrolyzing the α-1,4 linkage within the molecular chain of the substrate and that liberates disaccharides and/or monosaccharides as the principal final products; a process for producing the amylase; a gene coding for the same; and a process for producing α, α-trehalose by using a combination of the transferase and the amylase.
摘要:
Organic borates having the formula: The borates are highly soluble in solvent of low dielectric constant. Also disclosed are nonaqueous electrolytes made from these organic borates; lithium secondary batteries with improved high-temperature storage characteristics; and electric appliances that comprises the battery and are free of protection circuits.
摘要:
To provide a lighting apparatus that includes a simple and small moving mechanism capable of changing the light emanation direction and that has superior heat dissipation properties, the lighting apparatus includes a light-emitting unit, and a heat dissipation unit for dissipating heat generated by the light-emitting unit during light emission, wherein a heat transfer unit is connected between the light-emitting unit and the heat dissipation unit, and the light-emitting unit is in surface contact with the heat transfer unit and is connected with the heat transfer unit to be rotatable with one point or one line in the center.
摘要:
An LED indication lamp has desired luminous intensity distribution characteristics without need for any light-emitting diode of a special shape. The LED indication lamp comprising a plurality of light-emitting diodes and having specified luminous intensity distribution characteristics is further provided with a condenser lens. The light-emitting diodes are arranged in a pattern corresponding to a luminous intensity distribution pattern determined according to the luminous intensity distribution characteristics. The light-emitting diodes thus arranged and the condenser lens are arranged so that light emitted from the light-emitting diodes in the luminous intensity distribution pattern through the condenser lens satisfies the luminous intensity distribution characteristics.
摘要:
An electroless gold plating solution is provided that includes a cyanide compound and ascorbic acid or a derivative thereof, the electroless gold plating solution containing one or more than one deposition accelerator selected from the group consisting of a copper compound, a thallium compound, and a lead compound.
摘要:
A digital television signal decoder comprises a digital signal input, and decoding and decompression means for decoding and decompressing a compressed data signal received through the input. An output outputs, in use, a decompressed video signal from the decoding and decompression means to a display. A control input receives, in use, control data and storage means stores, upon receipt of a control input from a user, a user-selected still image from the received digital data.
摘要:
An electrophotographic transfer sheet having a coating layer on at least one surface base material made of pulp fibers as a main body provided. The elongation of the sheet in the cross direction when the humidity is changed from 25% RN to 90% RH at 20° C. is not higher than about 0.65% and the water content of the sheet at opening its package as measured according to JIS P8127 is approximately in the range from 3.5 to 6.5%. A method of forming a color image using color toners each containing a polyester resin having Mn in the range of from about 1,000 to 9,000 and using the above-described electrophotographic transfer sheet is also provided.
摘要:
A power window controlling device, which detects an obstruction-caught state without misunderstanding even if the electric potential at the power source drops abruptly, which comprises switches, an electric motor, a drive system, a drive controller, a rotation sensor, a motor speed calculating device, a source voltage detecting circuit, a data signal generating device and a motor torque calculator. The motor torque calculator calculates correcting data of motor torque on basis of a correcting data signal given from the data signal generating device and a rotational speed signal of the motor given from the motor speed calculator, and compares the correcting data of the motor torque with the predetermined criterion value in a case where the electric potential of the power source changes.
摘要:
The present invention provides a receiving paper for melt-type heat transfer recording suitable for use in, for example, a copying machine, a printer and a fascimile machine employing heat transfer recording system using heat meltable ink, which paper is excellent in ink receptivity and dot reproducibility and high in performance and quality in recorded image. The receiving paper of the present invention for melt-type heat transfer recording comprises a base paper and an image receiving layer thereon, the receiving layer containing a binder and a pigment and receiving a heat-meltable ink, wherein the receiving layer contains spherical precipitated calcium carbonate having an average particle diameter of 0.5 to 10 .mu.m as a pigment, and wherein the surface of the receiving layer has a surface roughness (Rmax) of 0 to 15 .mu.m as measured according to JIS K 0601, a pore open area ratio of 30 to 85% and an average pore open area of 0.5 to 20.0 .mu.m.sup.2.
摘要翻译:本发明提供一种熔融型传热记录用接收纸,其适用于例如复印机,打印机和使用可热熔油墨的传热记录系统的迷宫机,该纸具有极好的吸墨性和 点重现性和记录图像的性能和质量高。 本发明的用于熔融型传热记录的接收纸包括原纸和图像接收层,接收层包含粘合剂和颜料并接收可热熔的油墨,其中接收层含有球形沉淀的钙 平均粒径为0.5〜10μm的碳酸酯作为颜料,其中接收层的表面的表面粗糙度(Rmax)根据JIS K 0601测定为0〜15μm,孔开度比 为30〜85%,平均开孔面积为0.5〜20.0μm2。