摘要:
Disclosed are a hot-melting acrylonitrile (AN) polymer composition comprising a non-volatile component modified from AN alone or a AN monomer composition through chemical reaction, an AN polymer and water, a method for producing the composition, and a method for producing a shaped article of AN polymer by melting the composition under heat followed by shaping the melt. The composition and the shaped article do not contain toxic AN and AN monomer mixture.
摘要:
An ATM exchange having an ATM switch for switching a cell, which has arrived from a prescribed incoming line, to a prescribed outgoing line based upon a VPI/VCI contained in the header of the cell is provided with a call processor for executing call processing control, and with a traffic processor for collecting traffic data. The call processor executes call processing control based upon a connect/disconnect request, and the traffic processor collects traffic data (NDC data, PM data, billing data) in a subscriber line or traffic data in a transmission line. This makes it possible to collect and edit traffic data and billing data without burdening the call processor.
摘要:
The invention provides a variable length frame exchanging method adapted to a fixed length cell handling exchange into which a terminal for use with a data communication method by a variable length frame is accommodated, a variable length frame exchanging interface apparatus and a call acceptance determination system, which are improved in that a variable length frame can be exchanged at a high speed in a fixed length cell handling exchange network and a terminal can be connected to and accommodated into the exchange in the same conditions as an existing service. The terminal is connected to the exchange by way of a subscriber line including a plurality of channels. A variable length frame from the terminal is disassembled into fixed length cells, and a use channel number or numbers and a DLCI of the subscriber line are converted into a VPI and a VCI. The VPI and the VCI are added to each of the fixed length cells, respectively, and the resulted fixed length cells are inputted to the exchange so that the frame is exchanged by the exchange.
摘要:
A heat resistant fluid sealing member comprising an annular slide contact member of impermeable carbonaceous material whose raw material is mesocarbon microbeads.
摘要:
A sheet transportation control apparatus comprising a sheet conveyor for sequentially fetching and conveying sheets, a detector for detecting a jam of sheets during conveyance, a speed switching circuit for switching conveying speed of the sheet conveyer between high and low speeds, and a conveying direction switching circuit for switching a conveying direction of the sheet conveyer between both forward and reverse directions. After the conveying direction switching circuit reversed the sheet conveyer for only a predetermined period of time in response to a detection of the jam by the detector, the sheet conveyer is again forwardly rotated, thereby automatically solving the jam of sheets.
摘要:
A cash handling machine includes a housing having an aperture through which cash is put in, a bank note conveyor, a bank note sorter for sorting the bank notes conveyed by the bank note conveyor according to type of bank notes, a coin conveyor, and a coin sorter for sorting the coins conveyed by the coin conveyor according to type of coins. The machine has a single cash receiver for receiving both bank notes and coins put in through the aperture, a bank note feeder connected to the single cash receiver for taking out the bank notes from the single cash receiver and for feeding the bank notes to the bank note conveyor, and coin feeder connected to the single cash receiver for taking out the coins from the single cash receiver and for feeding the coins to the coin conveyor.
摘要:
A slip issuing device comprises a guide station, a first separating station, a cutting station, a printing station and a second separating station successibly along a conveying direction for a string of slips. The guide station allows a string of slips to travel along the conveying direction. The first separating station temporarily separates the string of slips into a string of receipts and a string of journals. The cutting station cuts a single receipt for one transaction from the string of receipts. The printing station prints predetermined transaction content on the slip. The second separating station separates the string of slips into the string of receipts and the string of journals when issuing the single receipt and allows the strings of receipts and journals to come together and travel to a take-up station when setting the string of slips.
摘要:
A coating formed on a surface of an article, which is heated during use as typified by a cooking device, to accomplish catalytic oxidation decomposition of oil and grease spattered thereon. The coating is fundamentally a porous matrix layer of an inorganic binder having a matte surface and comprises, in the form of uniformly dispersed particles, an oxidation catalyst and a nondiscoloring material, for example a ferrite, which has the effect of concealing a change in color of the oxidation catalyst resulting from its catalytic action. Preferably the coating comprises additionally a solid acid catalyst such as a zeolite as a decomposition-inducing catalyst in order to acquire an improved catalytic self-cleaning ability at relatively low temperatures such as 200.degree.-300.degree. C.
摘要:
In a pressure vessel (1) comprising a resin liner (2) provided with a tubular extension (22) defining a through hole therein for receiving and expelling the gas or liquid, a tubular member (100, 200, 300) fitted in the through hole of the tubular extension, a mouthpiece (4) threaded into the tubular extension, a fiber reinforced resin layer (3) placed around an outer surface of the resin liner, and a valve (60) fitted into the central bore of the tubular member, the valve include a section (62) having a smaller outer diameter than an opposing inner circumferential surface of the tubular member defining a gap between the valve and tubular member, and a resilient seal member (80) is placed in the gap. The tubular member is made of a material such as metallic material which is stiffer than the resin liner. Thereby, the resilient seal member is interposed between the tubular member and valve which are both highly stiff or free from deformation when the interior of the pressure vessel is placed under various pressure conditions so that the sealing performance of the resilient seal member can be ensured under all pressure conditions.
摘要:
The present invention is an antistatic acrylic fiber which comprises 90 to 99% by weight of acrylonitrile polymer containing 80 to 100% by weight of acrylonitrile as a constituting component and 10 to 1% by weight of acrylic antistatic resin containing 10 to 70% by weight of acrylonitrile as a constituting component, characterized in that alkali metal ion is contained in the fiber in an amount of not less than 150 ppm. The acrylic fiber of the present invention has antistatic property which does not lower so much even if the fiber is subjected to a spinning and dyeing step.