Abstract: A hydrogen generating device includes a first housing, a porous structure, a first flow-guiding structure and a heating unit. The first housing accommodates a solid reactant. The porous structure is disposed in the first housing. The first flow-guiding structure has first and second end portions opposite to each other. The first end portion is connected to the porous structure. The second end portion protrudes outside the first housing and is connected to the heating unit. A liquid reactant passing through the second end portion is gasified into a gaseous reactant through the heating unit. The gaseous reactant passing through the first end portion reaches to the porous structure and then is diffused from the porous structure into the first housing, so that the gaseous reactant and the solid reactant react and generate a hydrogen gas. A power generating equipment including the hydrogen generating device is also provided.

Abstract: A hydrogen purification device including a container, a first opening structure and a second opening structure is provided. The container has at least a filter material inside. The first opening structure is disposed in the container, wherein hydrogen-rich gas mixture flows into the container via the first opening structure so that purified hydrogen gas is generated by conducting a reaction between the hydrogen-rich gas mixture and the filter material. Besides, a second opening structure is disposed in the container, wherein the purified hydrogen gas flows away from the container via the second opening structure. A fuel processor having the hydrogen purification device is also provided.

Abstract: A hydrogen generating device includes a first housing, a porous structure, a first flow-guiding structure and a heating unit. The first housing accommodates a solid reactant. The porous structure is disposed in the first housing. The first flow-guiding structure has first and second end portions opposite to each other. The first end portion is connected to the porous structure. The second end portion protrudes outside the first housing and is connected to the heating unit. A liquid reactant passing through the second end portion is gasified into a gaseous reactant through the heating unit. The gaseous reactant passing through the first end portion reaches to the porous structure and then is diffused from the porous structure into the first housing, so that the gaseous reactant and the solid reactant react and generate a hydrogen gas. A power generating equipment including the hydrogen generating device is also provided.

Abstract: A heating device including a heating unit, a temperature sensing module, a control unit, and a hydrogen generating unit having a first tank, a second tank, and a driving element is provided. The first tank contains a liquid reactant. The second tank contains a solid reactant. The driving element is connected between the first tank and the second tank, drives the liquid reactant to move from the first tank to the second tank, such that the liquid reactant reacts with the solid reactant to generate hydrogen. The heating unit is connected to the hydrogen generating unit and includes a catalyst layer. At least a part of hydrogen moves from the second tank to the heating unit and contacts the catalyst layer to react to generate heat energy. The control unit is electrically connected to the driving element, and controls the driving element according to a temperature of the heating device.

Abstract: A fuel cartridge includes an outer housing including a top wall, a bottom wall and a plurality of side walls; a storage container stored with a liquid reactant; a solid reactant including a top surface; a transmission device connected between the storage container and the solid reactant and for transmitting the liquid reactant to the solid reactant; a flexible thin film having gas permeability and water impermeability and disposed between the top and bottom walls and located above the top surface of the solid reactant; and an elastic waterproof membrane connected to the plurality of side walls of the outer housing and disposed between the storage container and the flexible thin film.

Abstract: A hydrogen purification device including a container, a first opening structure and a second opening structure is provided. The container has at least a filter material inside. The first opening structure is disposed in the container, wherein hydrogen-rich gas mixture flows into the container via the first opening structure so that purified hydrogen gas is generated by conducting a reaction between the hydrogen-rich gas mixture and the filter material. Besides, a second opening structure is disposed in the container, wherein the purified hydrogen gas flows away from the container via the second opening structure. A fuel processor having the hydrogen purification device is also provided.

Abstract: Provided is a package structure for a fuel cell, including a first polar plate and a second polar plate. The first polar plate includes a first recess used to accommodate an anode of a membrane electrode assembly (MEA), and at least a first sealed flange surrounding the first recess. The second polar plate includes a second recess corresponding in position to the first recess and used to accommodate a cathode of the MEA, and at least a first sealed groove surrounding the second recess and corresponding in position to the first sealed flange. The first sealed flange and the first sealed groove are employed to hold by clamping the periphery of the proton exchange membrane of the MEA, so as to accomplish sealing.

Abstract: A hot press mold for a MEA of fuel cell is provided. The hot press mold includes: a first mold including a first alignment part; a second mold including a second alignment part, being piled up a first electrode, a film, and a second electrode on it, whereby the first and second alignment parts join together to pile the first electrode, the film, and the second electrode between the first and second mold; and a lock loop secures the edge of the first and second mold to fix the first and second mold.

Abstract: A column type fuel cell is provided, including a column electrode, a first catalytic layer, one or more channels, an electrolyte layer, a second catalytic layer, and a ring electrode. The surrounding surface of the column electrode has several protruding blocks. The first catalytic layer is on the surrounding surface of the column electrode to form a pillar, and is connected to the protruding blocks to form the channel passing through two ends of the pillar. The first catalytic layer is covered with the electrolyte layer, the electrolyte layer is covered with the second catalytic layer, and the second catalytic layer is covered with the ring electrode.

Abstract: An embossed type write-once DVD structure comprises a lower substrate, a recording layer, a reflecting layer and an upper substrate. Embossed marks of a specific depth are formed on the lower substrate. The recording layer has a specific refractive index and is formed on the lower substrate. The reflecting layer covers on the recording layer. The upper substrate is then sealed with the lower substrate to protect each layer therein. Different laser sources can be used for data recording. The lower substrate with embossed marks can be produced using a stamper. Therefore, it is not necessary to use a laser source to emboss in the recording layer. The manufacturing cost can thus be lowered, and the production yield can be enhanced through simplification of the manufacturing process.

Abstract: The present invention provides a structure of a double-side optical storage medium, which comprises a substrate possessing two surfaces, wherein each surface has a read/write structure. Via installing two read/write structures separately onto the top and the bottom surface of the substrate, the capacity of the optical storage medium is doubled, and the manufacture difficulty is reduced, and further the manufacture cost is lowered.

Abstract: A recordable optical disc and a method for manufacturing a mother disc thereof are proposed. The recordable optical disc comprises a substrate with a spiral groove wobbled in a fixed period. The recordable optical disc is characterized in that the spiral groove has a plurality of transient side-wobble regions not in the wobble period and used as recording regions of address data. In the method of manufacturing a mother disc of the optical disc, a spiral groove is first formed on a mother disc substrate by using an etching source wobbling in a fixed period. A transient side-wobble not in the wobble period is inserted between several wobble periods to form a spiral groove having transient side-wobble regions on the mother disc substrate. The stability of manufacture of the mother disc can thus be greatly enhanced, and the PI error rate of the optical disc can be lowered.