Abstract: A semiconductor device has: a low concentration drain region creeping under a gate electrode of a MIS type transistor; a high concentration drain region having an impurity concentration higher than the low concentration drain region and formed in the low concentration drain region spaced apart from the gate electrode; and an opposite conductivity type region of a conductivity type opposite to the drain region formed in the low concentration drain region on a surface area between the high concentration drain region and the gate electrode, the opposite conductivity type region and low concentration drain region forming a pn junction.

Abstract: A termination circuit includes a pMOS transistor configured to have a source connected with a signal terminal outputting or inputting a transmission signal, a drain connected with a grounding line, and a gate receiving a control signal, the pMOS transistor being turned on when enabling a characteristic impedance matching function and being turned off when disabling the matching function; and an inductor and a capacitor configured to be connected with the signal terminal for matching characteristic impedance.

Abstract: The present invention provides a water-dispersed acrylic PSA composition suitable for forming a PSA sheet. The PSA composition contains 100 parts by weight of an acrylic copolymer with a Tg of ?70° C. to ?50° C. obtained by polymerization of a monomer starting material containing 60 wt % or more of an alkyl (meth)acrylate with a C8-12 alkyl group and 5 wt % or less of a radical polymerizable monomer with a carboxyl group. When an adhesive sheet is formed therefrom, it exhibits an average SUS adhesive strength of 11 N/20 mm or greater, PP adhesive strength of 8.5 N/20 mm or greater, 80° C. hold time of 1 hour or longer, and gap height of 10 mm or less in a curved surface adhesion test.

Abstract: A differential amplifier circuit includes a first/second field effect transistor including a gate coupled to a first/second differential input signal terminal, a source coupled to a reference potential node, and a drain coupled to a first/second differential output signal terminal, a first variable capacitor coupled between the gate of the first field effect transistor and the drain of the second field effect transistor, a second variable capacitor coupled between the gate of the second field effect transistor and the drain of the first field effect transistor, and a first envelope detector configured to detect an envelope of a signal at the first differential output signal terminal or the second differential output signal terminal, the first variable capacitor and/or the second variable capacitor has a capacitance that varies in accordance with an envelope detected by the first envelope detector.

Abstract: The present invention provides a water-dispersed acrylic PSA composition suitable for forming a PSA sheet. The PSA composition contains 100 parts by weight of an acrylic copolymer with a Tg of ?70° C. to ?50° C. obtained by polymerization of a monomer starting material containing 60 wt % or more of an alkyl (meth)acrylate with a C8-12 alkyl group and 5 wt % or less of a radical polymerizable monomer with a carboxyl group. When an adhesive sheet is formed therefrom, it exhibits an average SUS adhesive strength of 11 N/20 mm or greater, PP adhesive strength of 8.5 N/20 mm or greater, 80° C. hold time of 1 hour or longer, and gap height of 10 mm or less in a curved surface adhesion test.

Abstract: A double-sided adhesive tape comprises: a base member configured as a non-foamed thermoplastic film having a thickness of 50 ?m or more; and acrylic pressure-sensitive adhesive layers provided to both faces of the base member. The double-sided adhesive tape has a 50% modulus ranging from 3.0 MPa or more to 40.0 MPa or less.

Abstract: A double-sided pressure-sensitive adhesive tape according to an embodiment contains a solvent-type acrylic copolymer, in which the total thickness of the tape is 150 ?m or less and a mass increase after being dipped in artificial sebum under an atmosphere at 55° C. for 3 days is 10% by mass or more and 150% by mass or less.

Abstract: A semiconductor device has: a low concentration drain region creeping under a gate electrode of a MIS type transistor; a high concentration drain region having an impurity concentration higher than the low concentration drain region and formed in the low concentration drain region spaced apart from the gate electrode; and an opposite conductivity type region of a conductivity type opposite to the drain region formed in the low concentration drain region on a surface area between the high concentration drain region and the gate electrode, the opposite conductivity type region and low concentration drain region forming a pn junction.

Abstract: An adhesive sheet is provided in which properties that cause corrosion of a non-contacting metal are inhibited. The adhesive sheet is provided with a pressure-sensitive adhesive layer formed from an aqueous dispersion type adhesive composition. The pressure-sensitive adhesive composition contains an aqueous dispersion type acrylic polymer synthesized using a chain transfer agent that does not have sulfur as a composite element thereof. The amount of sulfur-containing gas (as SO42?) released from the pressure-sensitive adhesive sheet in the case of heating for 1 hour at 85° C. is 0.043 ?g/1 cm2 or less, adhesive strength on an ABS sheet is 10 N/20 mm or more, and holding time as determined in an 80° C. cohesive strength test is 1 hour or more.

Abstract: Laser light is emitted to a sheet member wound on a forming drum in a range which includes the entire width of the sheet member and distance data on a distance to a reflecting surface is obtained, using a two-dimensional laser sensor which has a detection range along a drum circumferential direction, while moving either the two-dimensional laser sensor or the forming drum in a drum width direction. Further, the positions of width-directional opposite end sections of the sheet member are calculated on the basis of the obtained distance data.

Abstract: An amplifier circuit includes: a field-effect transistor including a first gate, a first source and a first drain, the first gate receiving one of differential signals, and the first source being connected to a reference potential node; a field-effect transistor including a second gate, a second source and a second drain, the second gate receiving the other of the differential signals, and the second source being connected to a reference potential node; a first transformer including a first inductor and a first secondary inductor which are magnetically coupled together, the first inductor being connected between the first drain of the first field-effect transistor and the second drain of the second field-effect transistor, and the first secondary inductor being connected between an output terminal and a reference potential node; and a first switch circuit connecting a power-supply potential node or a reference potential node to a midpoint of the first inductor.

Abstract: A first power source unit supplies power to a first control unit accessing a storage unit. An image forming unit controlled by a second control unit is provided with a load for forming an image. A second power source unit supplies power to the load and the storage unit. A switch unit is operated to power on or off an image forming apparatus. The first control unit, upon receiving the status signal instructing power-off, causes the storage unit to shut down and transmits an instruction to cause the load to shut down to the second control unit. The second control unit, if a shutdown instruction is not received even when the status signal instructing power-off has been detected, performs control to stop the load and then stop the supply of power from the second power source unit.

Abstract: The present invention provides a water-dispersed acrylic PSA composition suitable for forming a PSA sheet. The PSA composition contains 0.5 to 15 parts by weight of an acrylic copolymer (polymer H) with a Tg of 30° C. to 120° C. in relation to 100 parts by weight of an acrylic copolymer (polymer L) with a Tg of ?70° C. to ?50° C. The polymer L is obtained by polymerization of a monomer starting material comprising 60 wt % or more of an alkyl (meth)acrylate with a C8-C12 alkyl group; and 0.5 to 10 wt % of a radical polymerizable monomer with a carboxyl group.

Abstract: A differential amplifier circuit includes a first/second field effect transistor including a gate coupled to a first/second differential input signal terminal, a source coupled to a reference potential node, and a drain coupled to a first/second differential output signal terminal, a first variable capacitor coupled between the gate of the first field effect transistor and the drain of the second field effect transistor, a second variable capacitor coupled between the gate of the second field effect transistor and the drain of the first field effect transistor, and a first envelope detector configured to detect an envelope of a signal at the first differential output signal terminal or the second differential output signal terminal, the first variable capacitor and/or the second variable capacitor has a capacitance that varies in accordance with an envelope detected by the first envelope detector.