Abstract: Tray means for stacking sheets, pickup means for separating and for conveying sheets into a single sheet on the tray means, and sheet conveyance means for conveying a sheet separated by the pickup means to a predetermined processing position are provided. Projecting guide means project from a sheet support surface of the tray means into a notched opening of the sheet is provided; and an oblique surface is formed to prevent a trailing side edge of the opening from catching on a leading side edge of the opening of a lower sheet when feeding an uppermost sheet to the projecting guide means. This makes it possible to feed only the uppermost sheet downstream without an opening edge formed in the uppermost sheet from interfering with an opening edge of a lower sheet.

Abstract: A classification apparatus for the semiconductor substrate is provided with a bow measuring section which accepts silicon substrates and measures respective bows thereof. The classification apparatus is also provided with a bow judging section which, based on one or more standard value(s) set in advance, checks a measurement result by the bow measuring section against the standard value(s). The bow judging section judges to which of ranges defined based on the standard value(s) of the bow the measurement result by the bow measuring section belongs. Further, the classification apparatus is provided with a sorting section which accepts the silicon substrate having been measured by the bow measuring section and sorts the accepted silicon substrates based on the judgment results by the bow judging section. In other words, silicon substrates are grouped according to the bows by the sorting section. Then, respective silicon substrates are discharged in a grouped state.

Abstract: A semiconductor device in which the lifetime of mounted components can be prolonged. A cooling system for controlling the temperature of a refrigerant through a heating section (1) and a radiator (2) is provided. The semiconductor device (100) is connected to the cooling system and is cooled. A variation width (?T1) of temperature controlled by the cooling system through the heating section (1) and the radiator (2) is larger than a temperature variation (?T2) of the refrigerant caused by variations in operating conditions of the semiconductor device (100) (?T1>?T2).

Abstract: A wiring glass substrate includes a glass substrate formed of glass and having a plurality of holes formed at predetermined positions, bumps so formed as to be connected to a conductive material filling the holes and wirings formed on a surface opposite to a surface having the bumps formed thereon and electrically connecting a plurality of connection terminals arranged in intervals different from intervals of the holes to the conductive material. The shape of the conductive material is porous and porous electrodes are bonded to the inner wall surfaces of the holes by an anchor effect to increase the strength of the glass substrate.

Abstract: A wiring glass substrate includes a glass substrate formed of glass and having a plurality of holes formed at predetermined positions, bumps so formed as to be connected to a conductive material filling the holes and wirings formed on a surface opposite to a surface having the bumps formed thereon and electrically connecting a plurality of connection terminals arranged in intervals different from intervals of the holes to the conductive material. The shape of the conductive material is porous and porous electrodes are bonded to the inner wall surfaces of the holes by an anchor effect to increase the strength of the glass substrate.

Abstract: In manufacturing an easy-open container (1), a flange (25) of a container body (2) and a lid (3) are heat-sealed, where a circular sealing board (7) having a curved surface on an inner circumferential edge and an inclined surface on an outer circumferential edge side is pressed onto an upper side of the flange (25) to form a swelling gathered resin part (6) formed of respective resin components of a surface layer (21) of the container body (2), a subsurface layer (22) adjacent to the surface layer (21) and a seal layer (31) of the lid (3), while heat-sealing the surface layer (21) of the container body (2) and the seal layer (31) of the lid (3). With the arrangement, the easy-open container (1) having both a high sealing performance and an easy-open performance can be provided with low cost.

Abstract: A modem coupling circuit comprising: (a) a transformer 1 having a core 1a including a gap formed therein, primary windings N1a, N1b constituting a bifilar wound coil which is wound around the core 1a, forming a single layer and connected to power lines L1, L2, and a secondary winding N2 connected to a transmitting circuit 2 and a secondary winding N3 connected to a receiving circuit 3, the secondary windings N2, N3 holding the single layer of the primary windings between; (b) a coupling capacitor C1 connected to a middle point between first ends of the primary windings, the first ends being not connected to the power lines L1, L2; (c) current limiting resistances R1a, R1b connected to the primary windings N1a, N1b having a bifilar construction; (d) drive resistances R2a, R2b connected to the secondary winding for transmission N2; and (e) terminating resistances R3a, R3b connected to the secondary winding for reception N3.

Abstract: The objective of the present invention is to develop a sealing material for liquid crystals which hardly contaminates liquid crystals, shows excellent coating workability and bonding property when applied to a substrate, and has a long working time (pot life), a low-temperature curing property and an excellent adhesion strength. The sealing material for liquid crystals is characterized by comprising: (A) as a curing resin a mixture of (a) an epoxy group-containing curing resin and (b) a (meth)acryloyl group-containing curing resin, or (c) a curing resin containing an epoxy group and a (meth)acryloyl group; (B) a radical-forming photopolymerization initiator; (C) an isophthalic acid dihydrazide having an average particle diameter of 3 ?m or smaller; and (D) a filler having an average particle diameter of 3 ?m or smaller.

Abstract: A design ordering system including a user terminal which is connected to a network and is for ordering designs; an order server which is connected to the network and is for managing receipt of the design orders; an order manager terminal which is connected to the network, and is for placing orders for the design creation work based on the design order; a worker terminal which is connected to the network and is for creating designs based on the orders placed for the design creation work; a corrector terminal for correcting the created design, wherein the order server has a common screen which is accessible from the user terminal; the order manager terminal; the worker terminal and the corrector terminal.

Abstract: The information input device comprises: a design template having template information which can be changed by at least input information; and information input section for inputting template information; and an information processing section for processing the input information that is input by the information input section in accordance with the template information.

Abstract: An order-receiving system comprising: a network; a user terminal which is connected to the network and is for inputting design determining information, uploading images for use in a design, and ordering the design; an order manager terminal which is connected to the network, and is for receiving the design orders, ordering design creation work based on the design orders and for doing order management via the order server, and which includes a design distribution screen for distributing images for use in the design, or design order work to workers; and a worker terminal which is connected to the network and is for creating the design based on the order placed for the design creation work, and e-mails are issued, and by including order progress information in the title of the issued e-mails, the e-mail title can be extracted or sorted by order progress information.

Abstract: A modem coupling circuit comprising: (a) a transformer 1 having a core 1a including a gap formed therein, primary windings N1a, N1b constituting a bifilar wound coil which is wound around the core 1a, forming a single layer and connected to power lines L1, L2, and a secondary winding N2 connected to a transmitting circuit 2 and a secondary winding N3 connected to a receiving circuit 3, the secondary windings N2, N3 holding the single layer of the primary windings between; (b) a coupling capacitor C1 connected to a middle point between first ends of the primary windings, the first ends being not connected to the power lines L1, L2; (c) current limiting resistances R1a, R1b connected to the primary windings N1a, N1b having a bifilar construction; (d) drive resistances R2a, R2b connected to the secondary winding for transmission N2; and (e) terminating resistances R3a, R3b connected to the secondary winding for reception N3.

Abstract: A wiring glass substrate includes a glass substrate formed of glass and having a plurality of holes formed at predetermined positions, bumps so formed as to be connected to a conductive material filling the holes and wirings formed on a surface opposite to a surface having the bumps formed thereon and electrically connecting a plurality of connection terminals arranged in intervals different from intervals of the holes to the conductive material. The shape of the conductive material is porous and porous electrodes are bonded to the inner wall surfaces of the holes by an anchor effect to increase the strength of the glass substrate.

Abstract: An inductor component contains a drum magnetic core made of a magnetic material having a structure including integrated flanges at both ends of a columnar material, a coil wound around the columnar material in the drum magnetic core and placed between the flanges, and a permanent magnet placed in the neighborhood of the drum magnetic core with the coil wound around. This inductor component contains a sleeve core fitted to the outside of the drum magnetic core. The permanent magnet is placed in at least one gap in a closed magnetic circuit formed with the drum magnetic core and the sleeve core in order to apply a direct-current magnetic field in the direction opposite to the direction of a magnetic field generated by a magnetomotive force due to the coil.

Abstract: An inductance component comprises a magnetic core having at least one magnetic gap, means for generating a direct-current biased magnetic field produced by mounting a permanent magnet in the vicinity of a generally closed magnetic circuit which passes through the magnetic gap in the magnetic core or on the outside thereof, and a coil wound around the magnetic core, wherein the permanent magnet is mounted near the magnetic gap at one or more legs of the magnetic core which sandwich the magnetic gap.

Abstract: An inductor component is provided which includes a magnetic core having at least one gap, an excitation coil disposed on the magnetic core so as to form a magnetic path on the magnetic core, at least one permanent magnet disposed near the at least one gap, and at least one first soft magnetic material piece disposed between the at least one permanent magnet and the magnetic core, wherein the first soft magnetic material piece is formed of a soft magnetic material which has a smaller permeability and less eddy current loss than the magnetic core.

Abstract: An inductor component contains a drum magnetic core made of a magnetic material having a structure including integrated flanges at both ends of a columnar material, a coil wound around the columnar material in the drum magnetic core and placed between the flanges, and a permanent magnet placed in the neighborhood of the drum magnetic core with the coil wound around. This inductor component contains a sleeve core fitted to the outside of the drum magnetic core. The permanent magnet is placed in at least one gap in a closed magnetic circuit formed with the drum magnetic core and the sleeve core in order to apply a direct-current magnetic field in the direction opposite to the direction of a magnetic field generated by a magnetomotive force due to the coil.

Abstract: An inductor component contains a drum magnetic core made of a magnetic material having a structure including integrated flanges at both ends of a columnar material, a coil wound around the columnar material in the drum magnetic core and placed between the flanges, and a permanent magnet placed in the neighborhood of the drum magnetic core with the coil wound around. This inductor component contains a sleeve core fitted to the outside of the drum magnetic core. The permanent magnet is placed in at least one gap in a closed magnetic circuit formed with the drum magnetic core and the sleeve core in order to apply a direct-current magnetic field in the direction opposite to the direction of a magnetic field generated by a magnetomotive force due to the coil.

Abstract: There is disclosed a method of narrowing a focus of a powerful electromagnetic wave such as excimer laser toward a capacitor formed in a glass substrate, and adjusting and trimming a change amount of crystallized glass formed in this portion in a limited manner. A capacity value can be trimmed without influencing an outer configuration and other peripheral components, a circuit board whose property is unchanged and whose dispersion is little can be manufactured, and the capacity value can more precisely be adjusted by trimming an exclusive-use capacitor.

Abstract: A voltage boosting circuit includes a plurality of unit circuits provided in parallel, and a control unit. Each of the plurality of unit circuits includes a charge capacitor connected to an anode of a rectifying element at one end and to a discharge control signal at the other end, and a charge transfer section transferring a charge from the charge capacitor to the charge capacitor of a next one of the plurality of unit circuits in response to a transfer control signal. The last one of the plurality of unit circuits further includes a last rectifying element, and a last capacitor connected to an anode of the last rectifying element at one end and to a discharge control signal at the other end. The charge transfer section in the last unit circuit transfers a charge from the charge capacitor to the last charge capacitor in response to the transfer control signal. Cathodes of a plurality of the rectifying elements and a cathode of the last rectifying element are connected together with each other.