Abstract: A foldable portable radio terminal comprising an upper housing, a lower housing and a hinge for connecting housings is provided, where an antenna is arranged adjacently to the hinge in the lower housing. A connection unit which connects an upper-housing circuit and a lower-housing circuit has a wiring length longer than a spacing between the upper-housing circuit and the lower-housing circuit. The connection unit has an inductance provided by a portion partially rolled up in spiral or in coil, which acts as a load impedance to a high-frequency current generated on the housing. The current that degrades antenna characteristics is reduced, and therefore the characteristics are improved.

Abstract: There is disclosed an encapsulating epoxy resin composition, containing an epoxy resin (A), a curing agent (B), and a composite metal hydroxide (C), and having a mold release force under shearing after 10 shots of molding which is less than or equal to 200 KPa. The resin composition is preferably applied for encapsulating a semiconductor device having at least one of features including: (a) at least one of an encapsulating material of an upper side of a semiconductor chip and an encapsulating material of a lower side of the semiconductor chip has a thickness less than or equal to 0.7 mm; (b) a pin count is greater than or equal to 80; (c) a wire length is greater than or equal to 2 mm; (d) a pad pitch on the semiconductor chip is less than or equal to 90 (m; (e) a thickness of a package, in which the semiconductor chip is disposed on a mounting substrate, is less than or equal to 2 mm; and (f) an area of the semiconductor chip is greater than or equal to 25 mm2.

Abstract: A curing accelerator for a curing resin of the invention is represented by the following general formula (I). R1 to R3 in the formula (I) represent a hydrogen atom, or a substituted or unsubstituted hydrocarbon group having 1 to 18 carbon atoms, and each may be the same or different. Two or more of R1 to R3 may be bonded to have a ring structure. R4 to R7 represent a hydrogen atom or a substituted or unsubstituted monovalent organic group having 1 to 18 carbon atoms, and each may be the same or different. Y? represents a group in which one proton is discharged from a monovalent group having 0 to 18 carbon atoms and having at least one proton capable of being discharged. Two or more of R4 to R7 and Y? may be bonded to have a ring structure. The curing accelerator exhibits superior curability under moisture absorption, flow properties, reflow cracking resistance and high-temperature storage characteristics.

Abstract: The linear guide apparatus includes a guide rail 3 including a rolling body rolling groove 8 and a friction apply unit 6 assembled to the guide rail 3. The friction apply unit 6 includes a unit main body 15, a brake member 16, an oil pressure cylinder 17 and a plate spring 32. The brake member 16 is disposed so as to face the side surface 3a of the guide rail 3 and can be contacted with the other portions of the side surface 3a than the rolling body rolling groove 8 thereof. The oil pressure cylinder 17 includes a piston member 20 which is structured to be driven in a positive direction to thereby press the brake member 16 against the side surface 3a of the guide rail 3 and also the piston member 20 can be driven in the opposite direction to thereby remove the pressure of the brake member 16 from the side surface 3a.

Abstract: The resin-made floor panel structure including a trunk floor F1 made of resin integrally forming a spare tire storage space S1, and a trunk board B1 made of resin disposed so as to cover the floor panel, fitting parts Sw1, Bk1 for achieving the closure of the spare tire storage space are integrally formed respectively in the trunk floor and trunk board. Thereby, in using resin materials for a floor panel, transmission of noise in the floor section to the compartment side can be suppressed by a relatively simple structure without increasing the weight.

Abstract: The invention relates to a magnetostriction control alloy sheet advantageously used as a high resolution shadow mask having a low coefficient of thermal expansion, superior magnetic properties and a high Young's modulus after a blackening process, a manufacturing process for the same, and a part for a color Braun tube such as a shadow mask. The magnetostriction control alloy sheet comprises C at 0.01 wt. % or less, Ni at 30 to 36 wt. %, Co at 1 to 5.0 wt. %, and Cr at 0.1 to 2 wt. %, the remainder Fe and unavoidable impurities, and having a magnetostriction &lgr; after the softening and annealing of (−15×10−6) to (25×10−6).

Abstract: Disclosed is a WDM network which has: a lightwave path which connects between clients and each of which is provided with an overhead, and a sub-network which is defined by dividing the WDM network. In this WDM network, the sub-network has a partial lightwave path to go through the sub-network, the overhead has a partial lightwave path supervisory control information region which is terminated at both nodes of the partial lightwave path, and when a fault occurs on a lightwave path, the fault information of partial lightwave path including the position information of fault occurred is added to the partial lightwave path supervisory control information region of the overhead.

Abstract: An optical ring system having: a wavelength demultiplexer to which wavelength-multiplexed optical signal to be sent through an optical fiber from a previous node of multiple nodes is input and in which optical signal with each wavelength assigned to itself is demultiplexed; an optical ring device which is disposed in a predetermined node of the multiple nodes to the each wavelength assigned and which is composed of a failure existence judging part which terminates an overhead of each optical signal with a wavelength demultiplexed by the wavelength demultiplexer and judges whether a failure occurs in regard to a wavelength in a previous section through which optical signal with the assigned wavelength is sent, and a switching part which, when the failure existence judging means determines the occurrence of failure, selects a path that allows optical signal with the wavelength to be transmitted to the previous node while avoiding the previous section incurring the failure; and a wavelength multiplexer which mul

Abstract: An improved scroll compressor comprises a fixed scroll and an orbiting scroll, as well as an Oldham's coupling which enables the orbiting scroll to have a orbital movement. The Oldham's ring of the Oldham's coupling is so formed that its sliding surfaces for counterpart members to slide thereon are formed by a base material containing silicon particles, while the surface of each silicon particle (remaining on the base material's surface serving as a slidable surface for counterpart members to slide thereon) is formed into a flat surface. In practice, a ratio of silicon portions formed into flat surfaces to an entire sliding area of the Oldham's coupling is in a range of 3% to 20%, preferably 5% to 15%. With the use of the scroll compressor of the present invention, it is possible to improve the wear resistance of the Oldham's ring of the Oldham's coupling and its counterpart members in the scroll compressor.

Abstract: The linear guide apparatus includes a guide rail 3 including a rolling body rolling groove 8 and a friction apply unit 6 assembled to the guide rail 3. The friction apply unit 6 includes a unit main body 15, a brake member 16, an oil pressure cylinder 17 and a plate spring 32. The brake member 16 is disposed so as to face the side surface 3a of the guide rail 3 and can be contacted with the other portions of the side surface 3a than the rolling body rolling groove 8 thereof. The oil pressure cylinder 17 includes a piston member 20 which is structured to be driven in a positive direction to thereby press the brake member 16 against the side surface 3a of the guide rail 3 and also the piston member 20 can be driven in the opposite direction to thereby remove the pressure of the brake member 16 from the side surface 3a.

Abstract: To enable to provide an inhibitor switch capable of maintaining an accurate ON/OFF state for a long period of time regardless of wear of a moving contact and having high durability.

Abstract: The linear guide apparatus includes a guide rail 3 including a rolling body rolling groove 8 and a friction apply unit 6 assembled to the guide rail 3. The friction apply unit 6 includes a unit main body 15, a brake member 16, an oil pressure cylinder 17 and a plate spring 32. The brake member 16 is disposed so as to face the side surface 3a of the guide rail 3 and can be contacted with the other portions of the side surface 3a than the rolling body rolling groove 8 thereof. The oil pressure cylinder 17 includes a piston member 20 which is structured to be driven in a positive direction to thereby press the brake member 16 against the side surface 3a of the guide rail 3 and also the piston member 20 can be driven in the opposite direction to thereby remove the pressure of the brake member 16 from the side surface 3a.

Abstract: A portable radio equipment using multiple frequency bands for communication is provided with a rod-shaped first antenna which can be extended or contracted. A second antenna used for a second frequency band is built. The first antenna is independently matched in one frequency band by a matching circuit, it can be matched when the first antenna is housed and when it is extended.

Abstract: Nitrogen compounds represented by formula (XXIa) or (XXIb); an epoxy resin hardening accelerator and a resin composition each containing any of the compounds; and an electronic part device containing an element encapsulated with the composition. In the formulae, R1 and R2 each represents hydrogen or a C1-20 monovalent organic group; R3 and R4 each represents a C1-20 divalnt organic group; R5 represents hydrogen or a C1-6 monovalent organic group; k is an integer of 0 to 2; and p is 0 or 1.

Abstract: An improved scroll compressor comprises a fixed scroll and an orbiting scroll, as well as an Oldham's coupling which enables the orbiting scroll to have a orbital movement. The Oldham's ring of the Oldham's coupling is so formed that its sliding surfaces for counterpart members to slide thereon are formed by a base material containing silicon particles, while the surface of each silicon particle (remaining on the base material's surface serving as a slidable surface for counterpart members to slide thereon) is formed into a flat surface. In practice, a ratio of silicon portions formed into flat surfaces to an entire sliding area of the Oldham's coupling is in a range of 3% to 20%, preferably 5% to 15%. With the use of the scroll compressor of the present invention, it is possible to improve the wear resistance of the Oldham's ring of the Oldham's coupling and its counterpart members in the scroll compressor.

Abstract: To enable to provide an inhibitor switch capable of maintaining an accurate ON/OFF state for a long period of time regardless of wear of a moving contact and having high durability.

Abstract: A foldable portable radio terminal comprising an upper housing, a lower housing and a hinge for connecting housings is provided, where an antenna is arranged adjacently to the hinge in the lower housing. A connection unit which connects an upper-housing circuit and a lower-housing circuit has a wiring length longer than a spacing between the upper-housing circuit and the lower-housing circuit. The connection unit has an inductance provided by a portion partially rolled up in spiral or in coil, which acts as a load impedance to a high-frequency current generated on the housing. The current that degrades antenna characteristics is reduced, and therefore the characteristics are improved.

Abstract: The linear guide apparatus includes a guide rail 3 including a rolling body rolling groove 8 and a friction apply unit 6 assembled to the guide rail 3. The friction apply unit 6 includes a unit main body 15, a brake member 16, an oil pressure cylinder 17 and a plate spring 32. The brake member 16 is disposed so as to face the side surface 3a of the guide rail 3 and can be contacted with the other portions of the side surface 3a than the rolling body rolling groove 8 thereof. The oil pressure cylinder 17 includes a piston member 20 which is structured to be driven in a positive direction to thereby press the brake member 16 against the side surface 3a of the guide rail 3 and also the piston member 20 can be driven in the opposite direction to thereby remove the pressure of the brake member 16 from the side surface 3a.

Abstract: An inhibitor switch is provided with a movable base 1 having permanent magnets 4, which is adapted to be rotatable in accordance with the transmission operating position of an automatic transmission device. The inhibitor switch also has magnetic sensors 9 for detecting the magnetic flux from the permanent magnets 4, a pole base 3, and a cover body 2 for rotatably supporting the movable base 1 in cooperation with the pole base 3. The pole base 3 has an approximate arc shape with a radius of curvature centered about the center of a shaft hole 3a. A base surface 3d is provided for forming a space for receiving a substrate 6 connected to the connecting sections 7a, on which the magnetic sensors 9 and electronic elements 10 are installed. The connecting sections 7a are used to electrically connect a conductive body 7 to the substrate 6. The shaft hole 3a is coupled with a cylindrical shaft section 1a of the movable base 1 at an end of the base surface 3d.

Abstract: An inhibiter switch is provided with a movable body 1 rotatable in accordance with an operating position of an automatic transmission device. The movable body 1 is supported rotatably by a cover 2 and a pole base 3 having magnetic sensors 9 disposed therein. A conductive body having a terminal 7b projected into a connector section 3c at one side thereof and a body section 7a electrically connected to the magnetic sensors 9 and exposed from a bottom surface 3d, is insert molded into the pole base 3. The pole base 3 forms an offset surface 3e exposing the body section 7a as a connection location with the conductive body 7 from the bottom surface 3d. The pole base 3 has notches 3f, 3g, 3h in which the magnetic sensors 9 are disposed, and a notch 3i in which a substrate 6 is disposed. The notches 3f, 3g, 3h, 3i are formed at the periphery of the offset surface 3e. The pole base 3 also forms a guide 3j for disposing the magnetic sensors 9 within the offset surface 3e.