Abstract:
PROBLEM TO BE SOLVED: To provide a reactor capable of reducing heat loss by heightening vacuum in a vacuum heat insulating structure, and miniaturizing. SOLUTION: A micro-reactor module 1 is provided with an heat insulating package 200, a low temperature reaction part 6 housed in the heat insulating package 200 and having reformers 506, 510 together with a combustor 508, and a connecting pipe 8 built between the low temperature reaction part 6 and a high temperature reaction part 4. Then, a getter material 188 is provided between the low temperature reaction part 6 and the high temperature reaction part 4 in an inner space 201 of the heat insulating package 200 wherein the inner space 201 is made a vacuum state. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an electronic device and a generator which do away with an optimal designing of a fuel cell or the like for each model. SOLUTION: The electronic device 100 includes a body 1, a fuel container 10 detachable from the body 1, and a power generation module 20 detachable from the body 1 and performing power generation. The power generation module 20 is equipped integrally with a reaction unit for generating a product by making the fuel reacted, a fuel cell for generating electric energy by an electrochemical reaction between the product generated by the reaction unit and oxygen, a detection driving part which sends the fuel from the fuel container 10 to the reaction unit and sends air to the fuel cell, and a controlling part 4 for controlling the driving part. Moreover, two power generation modules 20 can be loaded on a body of another electronic device. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a compact carbon monoxide remover. SOLUTION: The carbon monoxide remover 10 is constituted by joining two substrates 13, 14. The joining surface of these substrates 13, 14 is formed with a winding microchannel 15, and the bottom of the microchannel 15 is supported with a catalyst 12. An introduction port 16 of the microchannel 15 is supplied with a gaseous mixture containing carbon monoxide gas, carbon dioxide gas, hydrogen gas, air, or the like. The gaseous mixture flows through the microchannel 15 to discharge from a discharge port 17. The carbon monoxide gas in the gaseous mixture is selectively oxidized by the catalyst 12. The microchannel 15 is designed to satisfy an inequality of 0.25≤d cha 2 V /L cha D m ≤2, wherein the mean flow rate of the gaseous mixture is v, the length of the microchannel 15 is d cha , and the effective diffusion coefficient of the carbon monoxide gas in the microchannel 15 is D m . COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PURPOSE:To stably form a recording image having linear density gradation properties by a method wherein a period of writing one line in a main scanning direction at a specific gradation level within a maximum number of gradation levels is determined to be a specific value in an electrostatic recording method. CONSTITUTION:In an image transfer part D, a transfer charger 4 is disposed opposedly to a counter electrode 5 doubling an image holding body. The counter electrode 5 is so constructed as to rotate in a direction of an arrow A. When paper P passes through between the transfer charger 4 and the counter electrode 5, a toner image formed on the counter electrode 5 is transferred to the paper P. The toner image formed on the counter electrode 5 is formed in an image forming part 12. In an electrostatic recording, where the number of magnetic poles to be passed in a period of writing one line in a main scanning direction Twn is (m), a maximum number of gradation levels is N, and the total gradation level number is N'l when the maximum gradation level number N is divided by l, a pulse width Twn at the n-th gradation level within the maximum gradation level number N is a value shown by a formula.
Abstract:
PURPOSE:To make it possible to arrange wirings for connecting recording electrodes and record signal generating means with a density lower than a density of a parallel arrangement of the recording electrodes by arranging in parallel and in string form a plurality of recording electrodes on a narrow end part on a substrate whose widths at both end parts vary consisting of a flexible insulating material, and combining a plurality of flexible circuit boards on which the record signal generating means is mounted in a manner connectable with these recording electrodes electrically on a wide end part. CONSTITUTION:A recording electrode sheet 17 is constituted by combining two split electrode sheets 17A and 17B. The split electrode sheets 17A and 17B are respectively constituted of flexible printed circuit boards whose both end parts are different in width. On narrow end parts of the split electrode sheets 17A and 17B, a number of recording electrodes 17a are arranged in parallel at a fine pitch corresponding to an image density to be obtained so as to form split electrode strings ERp respectively. Here, the recording electrode 17a consisting of a number of man-magnetic conductive materials a is patterned with etching processing in parallel on a flexible insulating film 17b, for example, at a pitch of 84.6mum by keeping an interval of 40mum.
Abstract:
PURPOSE:To stably form a satisfactory image having a high degree of resolution and a high density by forming the entire peripheral surface of a recording electrode which extends at a recording position nearest to an opposed electrode, from a magnetic material. CONSTITUTION:A recording electrode EL is a double structure in which a recording electrode wire 17a made of nonmagnetic materials has an exposed peripheral surface that is coated thereover with a magnetic layer 17d made of magnetic conductive materials. In this arrangement in which the entire exposed peripheral surface of the recording electrode EL is coated with the magnetic layer 17d, substantially wall magnetic force lines generated at the outer surface of a developing sleeve 15 are converged to the recording electrode EL and are regulated so as to extend toward a cylindrical electrode 5. As a result, magnetic toner (d) forms chains along the converged magnetic force lines, and are bundled onto the recording electrode EL, that is, the toner chains which extends toward the cylindrical electrode 5 in order are formed. Thereby it is possible to stably form a recorded clear toner image having a high degree of resolution and a high density.
Abstract:
PURPOSE:To provide the title apparatus capable of using plain paper, accelerated in miniaturization and stably forming a sharp recording image having high resolution and generating no background staining over a long period of time by parallelly arranging a plurality of recording electrodes to a vertical transfer route and arranging opposed electrodes so as to hold a minute gap and applying AC bias voltage to the opposed electrodes. CONSTITUTION:A transfer charger 4 is arranged to the image transfer part T on the downstream side of a stand-by roll pair 3 in opposed relation to a cylindrical electrode 5 also used as an image carrying body. An AC bias power supply 5a capable of outputting AC bias voltage obtained by superposing AC voltage on DC voltage of negative polarity is connected to the cylindrical electrode 5 The position W where the peripheral surface of a developing sleeve 15 most approaches the peripheral surface of the cylindrical electrode 5 so as to hold a minute gap on the downstream side of a doctor blade 12a becomes a recording position and the magnetic toner (d) transferred to the position is selectively transferred to the peripheral surface of the cylindrical electrode 5 corresponding to recording data to form a toner recording image. The minute gap at the recording position W is desirably set to 100mum or less.