摘要:
A desired catch-up time at which reproduction started after a start of recording of input information catches up the recording is set. Recording start time, present time and recording end time are detected. A rate of the reproduction necessary to catch up the recording at the set catch-up time is determined recording start time, present time, and recording end time. The recorded information is reproduced at a determined rate until the set catch-up time.
摘要:
A gate oxide layer grown on a semiconductor wafer is liable to be contaminated by organic compound particles in a clean room between the growth of the oxide and the next deposition step, and the semiconductor wafer is sealed in ozonic ambience in a vessel coated with an inner wall of ozone-proof material such as chromium oxide so that the ozone decomposes the organic compound particles without producing new particles.
摘要:
The invention provides a boat-type semiconductor wafer carrier which prevents such a situation that, upon wet processing of semiconductor wafers, the wafers carried thereon are displaced from grooves thereof and inclined until they fall down or contact with each other to break themselves or damage the surfaces of them. A holding member for holding down upper portions of the wafers is mounted on the boat-type carrier, and the wafer holding member is removable from the boat-type carrier, and is mounted onto the boat-type carrier to fix the wafers aligned on the boat-type carrier. Transportation of the wafers between processing tanks is performed by transporting the boat-type carrier on which the wafers are carried.
摘要:
An infant restraining chair for installation in a corner or other compact area of a bathroom, for restraining an infant while the infant's guardian makes use of bathroom facilities. A chair supporting and surrounding a substantial portion of an infant's body is mounted on top of a column having a cross-section of a generally triangular shape. Arcuate seat belt portions of substantially rigid construction are maintained in a body of the chair normally in a position retracted into the chair, but are selectably extendable out of the chair body to encircle and restrain an infant seated in the chair. A retraction arrangement utilizes force from gravity constantly to bias the seat belt portions into a retracted position. A mechanical locking arrangement may be provided for locking the seat belt portions in a restraining position.
摘要:
A folding baby bed has a vertically-long rectangular housing frame body portion which can be fixedly attached to a wall surface, a floor surface, or the like, at a back or bottom portion of the housing frame, and a bed portion provided at a frontal upper half portion of the housing frame body portion, the bed portion being pivotally attached to the housing frame body portion at opposite sides so that the bed portion can be horizontally extended and vertically folded so as to be housed in the housing frame body portion. When the bed portion is either in a vertically folded state or in a horizontally extended state, the state can be safely maintained by a supporting spring.
摘要:
An information recording apparatus includes: means that obtains medium identifying information of an inserted information recording medium; means that obtains information regarding an allowable number of copies from a server 1, the allowable number of copies being associated with medium identifying information; means that caches content data of a digital content recorded in an information recording medium in a first storage section at preset timing; when receiving a copy request for the digital content recorded in the inserted information recording medium, means determines whether to perform a copy process based on the obtained information regarding the allowable number of copies, and, when determining to perform the copy process, the means copies the content data cached in the first storage section to an information recording medium as copy destination; means that sends, to the server, a result of the copy process by the copy process means; and means that abandons the content data cached in the first storage section if the information regarding the allowable number of copies on which the result of the copy process has been reflected represents that a next copy process is disallowed.
摘要:
In AD conversion of a voltage under measurement, data continuity is ensured between the result of conversion after amplification by using an amplifier circuit and the result of direct conversion without using the amplifier circuit. In AD conversion operation using a DA converter circuit, an amplifier circuit, and an AD converter circuit under the direction of a control circuit, an analog signal output from the DA converter circuit is directly converted by the AD converter circuit, and also the analog signal is converted therein after amplified by the amplifier circuit with an expected gain of 2n (“n” represents a positive integer). Based on resultant data thus obtained, a gain of the amplifier circuit and an offset thereof are calculated. An analog signal under measurement to be enhanced in bit precision is subjected to amplification by the amplifier circuit and conversion by the AD converter circuit, the offset calculated as mentioned above is subtracted from the result of the conversion, and the result of the subtraction thus performed is multiplied by a ratio of the expected gain to the gain calculated as mentioned above so as to cancel a gain error. Then, based on data with the gain error canceled, acquisition of bit-extended conversion result data is performed to ensure continuity between data having different degrees of bit precision.
摘要:
A blow molding device capable of securely holding a built-in part in a prescribed position in an interior of a blow molded article with a compact equipment. The blow molding device includes a blow mold and a built-in part holding unit. The built-in part holding unit includes a holding rod adapted to hold the built-in part and arranged to freely advance and retreat to be removed from the blow mold. The blow mold includes a slide core in each of two mold members so as to freely advance and retreat relative to a cavity of the blow mold, and a drive control pin in each of mating faces of split two mold members, and the drive control pin and the slide core are linked with a linking member. The slide core is driven with the drive control pin such that when the blow mold is closed, the slide core retreats from an interior of the cavity to a molding surface defining the same at the same speed as the closing speed of the blow mold.
摘要:
An apparatus for producing trichlorosilane, including: a reaction vessel in which a supply gas containing silicon tetrachloride and hydrogen is supplied to produce a reaction product gas containing trichlorosilane and hydrogen chloride; a heating mechanism that heats the interior of the reaction vessel; a gas supply section that supplies the supply gas in the reaction vessel; and a gas discharge section that discharges the reaction product gas from the reaction vessel to the outside, wherein a reaction passageway is formed in the interior of the reaction vessel, in which a plurality of small spaces partitioned by a plurality of reaction tubular walls that have different inner diameters and are substantially concentrically disposed communicate by flow penetration sections formed alternately in lower portions and upper portions of the reaction tubular walls in order from the inside, and the gas supply section and the gas discharge section are connected to the reaction passageway.
摘要:
An apparatus for producing trichlorosilane, including: a reaction vessel in which a supply gas containing silicon tetrachloride and hydrogen is supplied to an internal reaction passageway to produce a reaction product gas containing trichlorosilane and hydrogen chloride; a heating mechanism having a heater that heats the interior of the reaction vessel; a gas supply section that supplies the supply gas in the reaction vessel; and a gas discharge section that discharges the reaction product gas from the reaction vessel to the outside, wherein the heater is disposed in the center of the reaction vessel, and the reaction passageway is disposed in the periphery of the heater.