Abstract:
A fluid treatment apparatus for treating a target fluid is provided. The fluid treatment apparatus includes a cylindrical reactor and one or more catalyst members each having a rod-like or plate-like shape extending in a longitudinal direction within the reactor. The cylindrical reactor decomposes an organic substance contained in a mixed fluid of the target fluid with an oxidant by an oxidation reaction under heat and pressure. The cylindrical reactor has an introduction port on one end and a discharge port on the other end. An upstream end surface, relative to a direction of flow of the target fluid, of each of the catalyst members is located in a downstream vicinity of or upstream from an inflow position where the target fluid flows into the reactor through the introduction port. Each of the catalyst members is suspended with the upstream end surface being fixed.
Abstract:
A fluid purification system includes a reaction tank which purifies a purification target fluid by decomposing an organic substance in a purification target fluid with an oxidation reaction while heating and pressurizing a mixed fluid of the purification target fluid and an oxidant; a crusher which crushes an organic solid waste so as to obtain an organic crushed product; and a mixer which mixes the organic crushed product and liquid so as to obtain high concentration organic slurry.
Abstract:
To improve connection reliability of a through electrode in a semiconductor device, and prevent deterioration of electrical characteristics due to a residue generated from a pad at the time of forming the through electrode. A contact area between a pad and a conductor layer is equal to a diameter of a hole of an opening provided in a silicon substrate. Consequently, it is possible to increase the contact area as compared with a conventional configuration. This improves the connection reliability. Furthermore, a residue containing metal is attached to the outside of an insulation film in the manufacturing process. Consequently, the residue is prevented from contacting a silicon substrate body. Also, heavy metals, such as Cu, in the residue are prevented from being diffused into the silicon substrate body. Therefore, it is possible to prevent the deterioration of electrical characteristics.
Abstract:
A method of manufacturing a semiconductor device and a semiconductor device including a first semiconductor element mounted on a first surface of a base plate, wherein solder balls are formed on a second opposite surface of the base plate-such that the second opposite surface includes an area without solder balls. At least one second semiconductor element is mounted to the base plate at the area of the second surface without solder balls. The at least one semiconductor element may be mounted to the base plate using low molecular adhesive, or in the alternative, high temperature solder.
Abstract:
A method of manufacturing a semiconductor device and a semiconductor device including a first semiconductor element mounted on a first surface of a base plate, wherein solder balls are formed on a second opposite surface of the base plate—such that the second opposite surface includes an area without solder balls. At least one second semiconductor element is mounted to the base plate at the area of the second surface without solder balls. The at least one semiconductor element may be mounted to the base plate using low molecular adhesive, or in the alternative, high temperature solder.
Abstract:
A key switch arrangement is able to prevent liquid such as water from entering a membrane sheet and staying therein. The key switch arrangement includes a waterproof sheet arranged above the membrane sheet, a first fixing member arranged in above the waterproof sheet and having a first projection protruding on the side of the waterproof sheet, and a second fixing member arranged below the membrane sheet and having a second projection protruding on the side of the membrane sheet. In the waterproof sheet and the second projection, holes are formed to which the first projection enters, while in the membrane sheet, a hole is formed to which the second projection enters so as to adhere the waterproof sheet closely to the second projection.
Abstract:
A semiconductor device including a first semiconductor element mounted on a first surface of second semiconductor element, wherein solder balls are formed on the first surface of the second semiconductor element such that the first surface includes an area without solder balls. At least one first semiconductor element is mounted to the second semiconductor element at the area of the first surface without solder balls. The at least one first semiconductor element may be mounted to the second semiconductor element using solder joints.
Abstract:
An apparatus registers a participant instance with an incentive inputted by a member “a” (a participant), a searcher instance as supplement to the participant instance inputted by a member “b” (a searcher), and an approval incentive added by a member “c” (an approver) in an instance database 11. Then, when a solver “d” who viewed the participant instance and proposed a solution requests display of incentive allocation, the apparatus sums up the incentive for the participant instance from the instance database 11 and the approval incentive to calculate incentive allocation between the searcher of the associated searcher instance and the solver based on a pre-determined rate. The apparatus further weights, using pre-determined rate, on the allocation to the searcher of searcher instance referenced by others. The apparatus displays the calculated incentive allocation on a terminal 2d of the solver “d”.
Abstract:
A cleaning method for cleaning a powder container by introducing a cleaning medium into the powder container from a first opening part of the powder container for attaching powder in the powder container to the cleaning medium and discharging the cleaning medium together with the powder from a second opening part situated opposite from the first opening part is disclosed. The method includes a step of releasing the cleaning medium from a position higher than the first opening part of the powder container.
Abstract:
The present invention provides a method of manufacturing semiconductor device. The method includes providing a semiconductor wafer having a main surface; defining a chip forming region which includes chip regions defined by scribe lines, and a peripheral region which surrounds the chip forming region, on the main surface; forming circuit elements and electrode pads connected to the circuit elements on the chip areas; forming an insulating film, which exposes respective portions of the electrode pads, on the main surface; forming protruded electrodes on the insulating film provided in the chip areas so that the protruded electrodes are arranged at predetermined intervals in the chip area; forming an encapsulating material, which exposes top faces of the protruded electrodes, on the insulating film; and cutting the semiconductor wafer along the scribe lines.