摘要:
A dividing plate for a thin-film deposition apparatus divides the interior of the vacuum reaction chamber into a plasma discharge space and a film deposition process space, by fixing or connecting a plurality of laminated plates together by securely bonding them over the entire area of their interfacial surfaces, or a large portion thereof.
摘要:
The present invention provides a human β-defensin secretion promoter that can be used in various forms, such as external preparation, internal preparation, food, etc., and promotes human β-defensin secretion. An organic acid has an effect of promoting the secretion of human β-defensin, particularly human β-defensin-2, and therefore the organic acid is used as an active ingredient of a human β-defensin secretion promoter. Furthermore, by adding the human β-defensin secretion promoter to external preparations, internal preparations, or foods, a human β-defensin secretion promotion effect can be imparted thereto.
摘要:
A film-forming system comprising a vacuum chamber and an electroconductive partition plate dividing said vacuum chamber into a plasma generating space provided with a high-frequency electrode and a film-forming treatment space provided with a substrate-retaining mechanism for holding a substrate mounted thereon. A gas for generating desired active species by discharge plasma is introduced into the plasma generating space. Said desired active species are supplied to the film-forming treatment space through a plurality of penetration holes formed in the electroconductive partition plate for communicating the plasma generating space with the film-forming treatment space. Said electroconductive partition plate has a first internal space separated from the plasma generating space and communicating with the film-forming treatment space via a plurality of material gas diffusion holes. A material gas is introduced from the outside into said first internal space and supplied into the film-forming treatment space through a plurality of said material gas diffusion holes. Said electroconductive partition plate further has a second internal space separated from said first internal space and communicating with said film-forming treatment space via a plurality of gas diffusion holes. A gas other than said material gas is introduced from the outside into said second internal space. A film is deposited on the substrate by a reaction between said active species and said material gas supplied to said film-forming treatment space.
摘要:
A chemical vapor deposition apparatus has a vacuum processing chamber, a susceptor for holding a plurality of substrates each placed with a film deposition surface thereof facing downward; a heater disposed above the susceptor; a first barrier gas supply port for supplying a barrier gas to the upper surface of the susceptor; and a second barrier gas supply port for supplying the barrier gas to the upper surface of the heater. The barrier gas supplied from the first barrier gas supply port and the barrier gas supplied from the second barrier gas supply port have their flow rates controlled independently. By properly setting the ratio between the amount of the barrier gas supplied from the first barrier gas supply port and the amount of the barrier gas supplied from the second barrier gas supply port and the ratio between the amount of the barrier gas supplied and the amount of a raw material gas supplied, it becomes possible to form a film which is reduced in the number of particles adhered thereto.
摘要:
A vacuum processing apparatus, including a reactor and a partitioning plate having a plurality of through-holes through which radicals are allowed to pass and separating the reactor into a plasma generating space and a substrate process space, the process, such as a film deposition process, being carried out on a substrate placed in the substrate process space by delivering a gas into the plasma generating space for generating a plasma, producing radicals with the plasma thus generated, and delivering the radicals through the plurality of through-holes on the partitioning plate into the substrate process space. The partitioning plate includes a partitioning body having a plurality of through-holes and a control plate disposed on the plasma generating space side of the partitioning body and having radical passage holes in the positions corresponding to the plurality of through-holes on the partitioning plate.
摘要:
The present invention provides an O/W emulsion composition containing an electrolyte. More particularly, the invention provides an O/W emulsion composition excellent in emulsion stability despite its electrolyte content. The O/W emulsion composition of the invention can be prepared using an electrolyte, a polyglycerin fatty acid ester, an alkanoyl lactylic acid or the salt thereof, an acrylic acid-alkyl methacrylate copolymer, water, an oil, and preferably a polyhydric alcohol.
摘要:
A solid electrolytic capacitor is provided in which non-conductive particles are made to be present between a dielectric layer and an electrolyte layer. A second electrolyte layer is formed of a conductive polymer including graphite particles and non-conductive particles.
摘要:
In a movable radio terminal device, a switching circuit connects, in response to one of first and second matching switching control signals, an antenna 2 to one of first and second impedance matching circuits. The controlling unit produces and supplies, at every predetermined time interval, the first and second matching switching control signals to the switching circuit, respectively, to make a memory device memorize, as first and second level signals having first and second level values, detected level signals from a level detecting circuit when the switching circuit connects the antenna to the first and second impedance matching circuits, respectively, when the detected level value from the level detecting circuit is smaller than one of the first and second level values that corresponds to the second greatest level value in the first and second level values, and when the controlling unit is supplied with a human body contact discriminating signal from a human body contact discriminating circuit. The controlling unit selects, as a selected level value, one of the first and second level values that is greatest in the first and second level values. The controlling unit produces and supplies one of the first and second matching switching control signals that corresponds to the selected level value to the switching circuit.
摘要:
In data transmission from a base station to a mobile station, a received signal strength is monitored at the base station and the mobile station and, when the received signal strength reduces to less than a predetermined level, the base station concurrently transmits a plurality of radio signals each having a different frequencies and conveying the same data. At the mobile station, the original data is reproduced from the radio signals received from the base station.
摘要:
Disclosed is a transmission restricting system which has a transmission interruption controlling means for generating and radiating a magnetic field pattern including a command code to command the transmission interruption to a radio communication terminal equipment in a radio-wave transmission-prohibited area, the transmission interruption controlling means being disposed at the entrance or exit of the radio-wave transmission-prohibited area; a transmission interruption releasing means for generating and radiating a magnetic field pattern including a command code to command the releasing of transmission interruption to the radio communication terminal equipment in the radio-wave transmission-prohibited area, the transmission interruption releasing means being disposed at the entrance or exit of the radio-wave transmission-prohibited area; and a radio communication terminal equipment comprising means for detecting a magnetic field pattern including a command code to command the transmission interruption or the releasing of transmission interruption, and means for controlling the process of the transmission interruption or the releasing of transmission interruption according to the result of the detection of the detecting means.