摘要:
A spout member including a base portion which is fixed to a bag body, a cylindrical portion which protrudes upward from the base portion, and a sealing portion which seals a front end of the cylindrical portion through a breakable thin portion is disposed between two sheets of film forming the bag body. A sealing chamber accommodating the cylindrical portion and the sealing portion is opened by tearing the two sheets of film along an opening assisting line. An opening assisting plate protruding to at least one of a left side and a right side of the sealing portion is disposed above the opening assisting line. A sandwiching reinforcement seal portion for reinforcing the two sheets of film by sealing inner surfaces thereof is provided between the opening assisting plate and the opening assisting line.
摘要:
It is aimed to provide a spout member and a packaging bag using the spout member which have excellent handling property and hygiene management performance at the time of supplying water or the like from the outside before and during use such as administration of water and medicine, in which a closure means for freely opening and closing an aperture formed by cutting off parts of peripheral portions of sealed film pieces is protected from a contained content at the time of storage or transportation and which have excellent protecting property even when an inner pressure acts in the packaging bag, excellent contamination preventing property until a spout is opened and excellent contamination preventing property and handling property after opening.In a packaging bag formed by sealing peripheral portions of a plurality of film pieces and including an inlet portion and a spout portion at the peripheral portions, the inlet portion is opened as an inlet port by cutting off parts of the peripheral portions of the sealed film pieces to form an aperture by an unsealed portion, at least two holes are formed at the opposite sides of a part which becomes the inlet port at the peripheral portions near the inlet portion, and the holes serve as a suspension means for enabling the packaging bag to be suspended and a finger holding means. An operable and closable closure means including first and second members engageable with each other is formed by bonding an upper part of a first base member including the first member and an upper part of a second base member including the second member respectively to inner sides of the film pieces forming the aperture and facing each other, and a bottom end portion of one base member is formed to be longer than that of the other base member and bonded to the other film piece opposite thereto by an easily peelable seal, thereby forming an easily peelable portion which is peeled open to open the aperture at the time of opening. A spout member is provided with a spout portion including a base portion and a cylindrical portion projecting from the base portion, a sealing portion for sealing a tip portion of the cylindrical portion via a tearable weakened portion, and a cap portion. The weakened portion is torn by turning the cap portion to separate the sealing portion and the cap portion from the spout portion and simultaneously open the tip portion of the cylindrical portion, thereby forming a spout. The cap portion is shaped to cover the entire cylindrical portion, and the cap portion and the spout portion include a locking mechanism capable of locking the cap portion to the spout portion.
摘要:
A semiconductor memory device which can reduce a power consumption by reducing a charging and discharging current for a gate capacity of a transistor used for pulling up a bit line which constitutes a write recovery circuit. A pair of first and second bit lines are connected to a memory cell. A potential of one of the first and second bit lines is decreased during a write cycle in accordance with write data. A first loading element is connected between a power source line and the first bit line. The power source line supplies a positive power source voltage. A second loading element is connected between the power source line and the second bit line. A first transistor is provided for pulling up the first bit line. The first transistor has a current input terminal connected to the power source line and a current output terminal connected to the first bit line. A second transistor is provided for pulling up the second bit line. The second transistor has a current input terminal connected to the power source line and a current output terminal connected to the second bit line. A transistor drive circuit drives, during a write recovery period, one of the first transistor and the second transistor which is connected to one of the first bit line and the second bit line which is set to a lower potential.
摘要:
A semiconductor integrated circuit device including: an off-substrate having a semiconductor surface with a plurality of steps each having a height of one monolayer and extending in one direction; a wiring layer formed on the semiconductor surface of the off-substrate and made of semiconductor material, the wiring layer including a plurality of conductive stripe regions and high resistance strip regions disposed in a stripe pattern, each stripe region extending in a direction parallel with the steps, and the conductive stripe regions and the high resistance stripe regions both having lattice structures identical to those of underlying surfaces; and semiconductor elements formed on the wiring layer and electrically connected to the conductive stripe regions, the semiconductor elements including semiconductor regions with lattice structures identical to those of the conductive stripe regions. Technologies of manufacturing a semiconductor element on a semiconductor substrate capable of reducing the number of fine pattern fabrication processes by photolithography or capable of dispensing with these processes.
摘要:
Even if undecided portion is contained in the data which is necessary for a series of business processings, necessary data is transmitted to the business processing section which wants to confirm the necessary data without carrying out the destination specifying operation. When inputting data from the business processing section in charge of input, parameters representing the degrees of decision are input together with the data and are stored in a database which is common to the business processing sections, the progress stage of a series of business processings is judged on the basis of a progress stage definition table in which the relation between the input situation of the data items and the parameters, and the progress stages of the series of business processings is defined. The data items which are to be transmitted in the progress stages and the transmission destinations are judged based on a transmission destination definition table in which the relation among the progress stages of the series of business processings, the data items as objects of the transmission and the transmission destinations is defined. The data of interest is fetched from the common database, and is transmitted to a data input/output unit of the business processing section as the transmission destination obtained by the judgement results.
摘要:
A semiconductor memory has bit lines, word lines, ground lines, and memory cells. The bit lines intersect the word and ground lines, to form intersections where the memory cells are arranged, respectively. Each of the memory cells consists of a double-emitter transistor. This transistor has a collector, a first emitter, and a second emitter. Each base-emitter junction of the transistor has an N-shaped negative differential current-voltage characteristic that shows a relatively small gain up to a peak current and a relatively large gain after a valley current. The first emitter of each transistor is connected to a corresponding one of the ground lines. The second emitter is connected to a corresponding one of the word lines. The collector is connected to a corresponding one of the bit lines. Each of the memory cells has a small number of elements and requires only a small area.
摘要:
A high strength Cu-Ni-Sn alloy, comprising 3-25% Ni, 3-9% Sn, 0.05-1.5% Mn, balance Cu, is heated to a temperature of 800.degree. C. or above in a single-phase region. This heat treatment is followed by quenching and subsequent heating at a temperature range of 600.degree.-770.degree. C. in a two-phase region, followed by quenching and a finishing process with a ratio of 0-60%. Thereafter, the processed alloy is subjected to a final heat-treatment at a temperature of 350.degree.-500.degree. C.
摘要:
A manufacturing method of a package bag (10) according to the present invention includes: a cured portion forming step of forming a cured portion (15a, 15b) on at least one side of a forming position of a rib (14) by crystallizing at least a portion of a resin constituting a film (11) by heating and cooling the film (11); and a rib forming step of forming a rib (14) by pressing the film (11) using concave and convex molds. According to the present invention, it is possible to maintain an opening state of a spout (12). Further, since additional material is not required, it is possible to suppress increase in the thickness of the package bag (10) and to reduce the bulkiness of the package bags.
摘要:
An ESD protection circuit including a first electrostatic discharge protection circuit provided between first power supply wiring and first ground wiring; a second ESD protection circuit provided between second power supply wiring and second ground wiring; a third ESD protection circuit provided between the first ground wiring and the second ground wiring; a PMOS transistor coupled to the first power supply wiring and provided between a first CMOS circuit coupled to the first ground wiring and the first power supply wiring, the first CMOS circuit receiving a signal from a first internal circuit and outputting a signal to a first node; an NMOS transistor provided between the first node and the first ground wiring; and an ESD detection circuit that renders the PMOS transistor conductive and the NMOS transistor non-conductive during normal operation, and renders the PMOS transistor non-conductive and the NMOS transistor conductive when an ESD is applied.
摘要:
A level converter circuit is provided for converting an input signal of a digital signal having a first signal level into an output signal having a second signal level higher than the first signal level. An amplifier circuit amplifies the input signal and outputs an amplified output signal, and a current generator circuit generates a control current corresponding to an operating current flowing through the amplifier circuit upon change of the signal level of the input signal. A current detector circuit detects the generated control current, and controls the operating current of the amplifier circuit to correspond to the detected control current. The current generator circuit includes series-connected first and second nMOS transistors as inserted between the current detector circuit and the ground. The first nMOS transistor operates responsive to the input signal, and the second nMOS transistor operates responsive to an inverted signal of the input signal.