摘要:
A POS terminal device which performs the function of a cash register upon input of a commodity code, with date and hour data included in the commodity code being checked at the time of data input and a caution indication that the term of validity has expired or the term of validity is approaching. The POS terminal device comprising time measuring device, input device for inputting a commodity code including date and hour data, judgment step for comparing date and hour data indicated by the time measuring device with date and hour data included in a commodity code inputted by the input device, and caution device, whereby in the case where the date and hour data indicated by the time measuring device represents a time not earlier than that represented by the date and hour data included in the commodity code as a result of comparison in the judgment step, and which informs an operator about that fact.
摘要:
A method accurately inspects whether an IC inlet to be inspected is non-defective or defective in a state in which a large number of IC inlets are formed over an insulating film. The inspection of IC inlets formed over an insulating film is performed by transmitting microwaves to the IC inlets from antennas. To selectively irradiate the microwaves to only one IC inlet to be inspected out of a large number of IC inlets that are formed over the insulating film, a radio-wave absorbing plate is inserted between the insulating film and the antennas, and the microwaves are irradiated to the IC inlet through a slit formed in the radio-wave absorbing plate. The radio-wave absorbing plate is configured such that the slit, which is substantially equal to the IC inlet in size, is formed in a portion of a planar plate that is formed of a radio-wave absorber.
摘要:
To provide a packing implement for goods transportation that facilitates packing in the transportation of the goods and is a combination of a baseboard and a holding sheet. The baseboard is a rectangular board for supporting an article to be transported at a fixed position, and has rising parts, falling parts and shape retaining parts. The rising parts are folded back upward from both end edges of a short side of the baseboard, the falling parts are folded back downward from both side edges of a long side of the baseboard, respectively, the falling part is constituted by a leg part orthogonal to the baseboard and a bottom part which is bent parallel with the baseboard, and a buffer space corresponding to a rising height of the leg part of the falling part is formed by the leg part bent so as to be orthogonal to the baseboard and the bottom part bent parallel with the baseboard. The shape retaining part is a corner part of the baseboard left between an end edge of the rising part and an end edge of the falling part. The shape retaining part is continued to the ring part and the falling part, is folded back parallel with the rising part when the end edge of the falling part is bent to a lower surface side of the baseboard, and is erected to hold the falling part bent when the rising part is folded back upward. The holding sheet is bridged over a surface of the baseboard and attached to both the falling parts, covers a surface of the article on the baseboard, is tensed by bend of the falling part, and presses and fixes the article to the baseboard.
摘要:
A photosensitive resin composition according to the invention includes (A) a photosensitive resin, (B) an epoxy resin, (C) a photopolymerization initiator, and (D) a polymerizable unsaturated compound and/or a solvent, which photosensitive resin (A) is obtained by allowing an epoxy resin (a) to react with a compound (b) having one primary alcoholic hydroxyl group and one functional group selected from a carboxyl group and a secondary amino group per molecule and an unsaturated monobasic acid (c) to yield a reaction product (I) and allowing a saturated or unsaturated polybasic acid anhydride (d) to react with the reaction product (I). The photosensitive resin composition of the invention is used as a solder resist in printed circuit boards, can be satisfactorily developed in a dilute basic aqueous solution and can yield a cured film that is excellent in flexibility, water resistance, adhesion, solder heat resistance, electroless gold plating resistance and pressure cooker test (PCT) resistance.
摘要:
A method for producing a polymer molded body, comprising a step of forming a recess in a polymer structure containing a polyglycolic acid by dry etching the polymer structure at a vacuum degree of 50 mTorr or less, an output of 1-6 W and a current of 3 mA or less.
摘要:
To provide a packing implement for goods transportation that facilitates packing in the transportation of the goods and is a combination of a baseboard and a holding sheet. The baseboard is a rectangular board for supporting an article to be transported at a fixed position, and has rising parts, falling parts and shape retaining parts. The rising parts are folded back upward from both end edges of a short side of the baseboard, the falling parts are folded back downward from both side edges of a long side of the baseboard, respectively, the falling part is constituted by a leg part orthogonal to the baseboard and a bottom part which is bent parallel with the baseboard, and a buffer space corresponding to a rising height of the leg part of the falling part is formed by the leg part bent so as to be orthogonal to the baseboard and the bottom part bent parallel with the baseboard. The shape retaining part is a corner part of the baseboard left between an end edge of the rising part and an end edge of the falling part. The shape retaining part is continued to the ring part and the falling part, is folded back parallel with the rising part when the end edge of the falling part is bent to a lower surface side of the baseboard, and is erected to hold the falling part bent when the rising part is folded back upward. The holding sheet is bridged over a surface of the baseboard and attached to both the falling parts, covers a surface of the article on the baseboard, is tensed by bend of the falling part, and presses and fixes the article to the baseboard.
摘要:
An electrophotographic image forming apparatus of the present invention includes a frame, a photoconductive drum disposed in the frame, and an air conditioning device for removing moisture around the drum inside the frame. The drum has a wear-resistant, durable surface layer that wears by an amount of 0.05 μm to 0.5 μm for 100,000 rotations.
摘要:
There are disclosed a method of preparing a prepreg comprising the steps of a impregnation process in which a thermosetting resin varnish is impregnated into a fiber base material and a drying step in which a solvent of the impregnated thermosetting resin varnish in the fiber base material is vaporized and the resin is semi-cured, wherein the drying step is carried out by moving the fiber base material into which the thermosetting resin varnish is impregnated with a tensile force of 3.0 N/cm or less; and a prepreg prepared by the method.
摘要:
A method accurately inspects whether an IC inlet to be inspected is non-defective or defective in a state in which a large number of IC inlets are formed over an insulating film. The inspection of IC inlets formed over an insulating film is performed by transmitting microwaves to the IC inlets from antennas. To selectively irradiate the microwaves to only one IC inlet to be inspected out of a large number of IC inlets that are formed over the insulating film, a radio-wave absorbing plate is inserted between the insulating film and the antennas, and the microwaves are irradiated to the IC inlet through a slit formed in the radio-wave absorbing plate. The radio-wave absorbing plate is configured such that the slit, which is substantially equal to the IC inlet in size, is formed in a portion of a planar plate that is formed of a radio-wave absorber.
摘要:
An electrophotographic image forming apparatus of the present invention includes a photoconductive drum provided with a photoconductive layer on its surface. A charger uniformly charges the surface of the drum while an exposing unit exposes the charged surface of the drum to thereby form a latent image on the drum. A developing device develops the latent image with toner by feeding the toner to the drum to thereby produce a corresponding toner image and collects residual toner left on the drum after image transfer. An image transferring device transfer the toner image from the drum to an intermediate image transfer body. An air conditioning unit sends dehumidified, air-controlled air to a space around said photoconductive element.