Abstract: In the CDMA Radio Multiplex Transmission, transfer function of line is inferred by using common pilot signal and synchronous detection is performed accordingly. The transmitting end transmits by periodically insering pilot symbols into one channel only of multiplexed channels. The receiving end infers line condition (transfer function) from the received pilot symbols and, on the basis of the information thus obtained, performs synchronous detection of each channel multiplexed.

Abstract: Wireless communication equipment for a CDMA cellular wireless system operating FDD communication and TDD communication of a simplified circuit structure capable of reducing interference with a communication channel is provided. A wireless transmitter for an SS-DS CDMA cellular wireless system operating FDD communication and TDD communication comprises means 105 for outputting pilot channel signals in an FDD band, means 110 for outputting control channel signals in the FDD band, means 115 for outputting communication channel signals in the FDD band, means 122 for outputting pilot channel signals in a TDD band, and means 127 for outputting communication channel signals in the TDD band, and does not have means for outputting control channel signals in the TDD band. Control channel signals are transmitted only in the FDD band.

Abstract: The invention provides a guide bush wherein a cemented carbide alloy containing at least cobalt is provided on an inner surface thereof for holding a workpiece rotatably and slidably in the longitudinal axial direction thereof in close proximity of a cutting tool, and a DLC film is formed over the cemented carbide alloy, cobalt being removed from the surface of the cemented carbide alloy, adjoining the DLC film. By forming the DLC film 15 on the surface of the cemented carbide alloy 12 from which cobalt has been removed, with an intermediate layer formed therebetween, adhesiveness of the DLC film against the cemented carbide alloy fixedly attached to the inner surface of the guide bush is further enhanced.

Abstract: A semiconductor device having a pellet mounted on a radiating plate thereof is disclosed. The radiating plate is formed in such a shape that a central portion thereof is positioned higher than both end portions thereof. A pellet is mounted on a lower face of the central portion of the radiating plate, and an upper face of the central portion of the radiating plate is exposed to the top of a resin member. Since the upper face of the central portion of the radiating plate which has the pellet mounted on the lower face thereof is exposed from the resin member, heat generated by the pellet can be radiated efficiently.

Abstract: The present invention provides a recording apparatus capable of detecting whether a transfer unit is an unused unit or not, including a cover that covers a transfer medium over which a plurality of color images is superimposed to form a color image and has an opening that exposes part of the transfer medium, pasting one end of a seal for detecting whether the transfer unit is an unused unit or not near the opening of the cover in the direction in which the transfer medium moves, pasting the other end of the unused unit detecting seal to the transfer medium through the opening. This allows one end of the unused unit detecting seal to be pasted to the transfer medium through the opening and the other end of the seal to be pasted to the cover near the opening in the direction in which the transfer medium moves. With the unused unit detecting seal pasted in this way, it is possible to detect whether this transfer unit is an unused unit or not.

Abstract: The present invention relates to a method of forming an intermediate film and a hard carbon film over the inner surface of a cylindrical member having a bore, such as a bushing or a cylinder, with the hard carbon film being formed on the intermediate film with a uniform thickness, greatly enhancing of abrasion resistance of the inner surface. The cylindrical member is placed in a vacuum vessel, an auxiliary electrode of an intermediate film forming material, such as a titanium-silicon alloy or the like, is inserted in the bore of the cylindrical member, a sputtering gas is supplied into the vacuum vessel, a voltage is applied to the auxiliary electrode to produce a plasma around the auxiliary electrode in order that the intermediate film forming material is sputtered from the auxiliary electrode and an intermediate film is formed over the inner surface of the cylindrical member.

Abstract: A system is disclosed that facilitates a web-based user interface to a particular application program that is enabled by obtaining user profile information, parsing the content of the particular application, matching the parsed content to user profile information and presenting the parsed content matches in a format based on information in the user's profile on a display. An innovative pattern matching system is integrated into the match processing to provide improved matching capability.

Abstract: Received signal provided via plural antennas 101 are memorized in memory 102. First weight controller 103 calculates the first weights by which the received signals are weighted, and second weight controller 104 calculates the second weights using the received signals. Multipliers 107 and 108 multiply the memorized received signals by the first weights, while multiply the memorized received signals by the second weights when a channel quality of radio signals deteriorates due to a change of the radio signal's direction of arrival Adder 109 synthesizes the multiplication results. Propagation path distortion compensator 110 estimates a deterioration of the channel quality using synthesis result to compensate.

Abstract: A long length product is conveyed along a conveyor by a propulsion mechanism into contact therewith. The product is gripped by a first conveyor line vise and cut at its tailing end side to a specified dimension. The product is advanced by the propulsion mechanism against the conveying force of the conveyor and then gripped by the first conveyor line vise and machined. A series of these operations are iterated. Finally, the product is advanced to a second conveyor line, where it is gripped by a second conveyor line vise and subjected to final machining with the propulsion mechanism retracted. Instead of using a process of cutting to cut the leading end side of the product to a specified dimension, the leading end side of the product may be put into contact with the stopper and fed by referencing the leading end of the product.

Abstract: A semiconductor device is disclosed wherein a pair of radiating terminals and a plurality of lead terminals are formed from a single lead frame. A hole or holes in each radiating terminal are formed with an equal width and in an equal pitch to those of gaps between the lead terminals, and the opposite sides of each hole of the radiating terminal are connected to each other by a support element. The support elements of the radiating terminals and support elements which interconnect the lead terminals are formed with an equal length and in an equal pitch to allow the support elements to be cut away by a plurality of punches which are arranged in an equal pitch and have an equal width.

Abstract: The present invention relates to a thermoplastic resin composition comprising: (A) 95 to 5 parts by weight of an aromatic polycarbonate, (B) 5 to 95 parts by weight of a styrene-based resin, and (C) a melt kneaded resin composition comprising a polyphenylene ether and a saturated polyester, the amount of component (C) being 1 to 50 parts by weight based on 100 parts by total weight of the components (A) and (B).

Abstract: A plastic-encapsulated semiconductor device is provided, which is capable of efficient heat dissipation without upsizing while preventing the moisture from reaching an IC chip. This device is comprised of an electrically-conductive island having a chip-mounting area, an IC chip fixed on the chip-mounting area of the island, leads electrically connected to bonding pads of the chip through bonding wires, a plastic package for encapsulating the island, the chip, the bonding wires, and inner parts of the leads. The package has an approximately flat bottom face. Outer parts of the leads are protruded from the package and are located in approximately a same plane as the bottom face of the package. The island has an exposition part exposed from the package at a location excluding the chip-mounting area. A lower face of the exposition part of the island is located in approximately a same plane as the bottom face of the package. The chip and the chip-mounting area of the island are entirely buried in the package.

Abstract: In the CDMA Radio Multiplex Transmission, transfer function of line is inferred by using common pilot signal and synchronous detection is performed accordingly. The transmitting end transmits by periodically inserting pilot symbols into one channel only of multiplexed channels. The receiving end infers line condition (transfer function) from the received pilot symbols and, on the basis of the information thus obtained, performs synchronous detection of each channel multiplexed.

Abstract: A semiconductor device is disclosed wherein a pair of radiating terminals and a plurality of lead terminals are formed from a single lead frame. A hole or holes in each radiating terminal are formed with an equal width and in an equal pitch to those of gaps between the lead terminals, and the opposite sides of each hole of the radiating terminal are connected to each other by a support element. The support elements of the radiating terminals and support elements which interconnect the lead terminals are formed with an equal length and in an equal pitch to allow the support elements to be cut away by a plurality of punches which are arranged in an equal pitch and have an equal width.

Abstract: A COMM system is disclosed which comprises mobile stations and a base station. The mobile station comprises; a 1st receiving and transmitting portion; a detection portion for detecting an electric power of a 1st desired wave component of the received 1st CDMA SIG; a table for storing a relation between reception power and transmission power of a 2nd CDMA SIG to be transmitted; a demodulation portion for demodulating the received 1st CDMA SIG and for detecting a CONT SIG in the desired wave; a compensation portion for compensating the relation according to the detected CONT SIG; and a transmission power CONT portion for controlling a transmission power determined according to the electric power obtained through the compensated table and the reception power.

Abstract: A semiconductor device of the present invention comprises a semiconductor pellet, a radiation plate mounted with the semiconductor pellet, a plurality of lead terminals electrically connected with the semiconductor pellet, and a resin member for encapsulating the above items. The resin member has a first surface and a second surface, and the radiation plate has a first portion exposed to the outside from the first surface of the resin member and a second portion exposed to the outside from the second surface of the resin member.

Abstract: When the transmission power of the radio transmission data is controlled in a given period in the transmission power control section of the radio communication apparatus, the transmission power value of this time is restricted to the value of the transmission power of the previous time added to said maximum allowance when the difference between the transmission power value of the previous time and the transmission power value of this time exceeds the maximum allowance in the situation where the transmission power is increased.

Abstract: A receiving apparatus is disclosed which comprises: a receiving circuit for receiving a radio wave signal including a pilot signal and data signal respectively spectrum-spread and converting the received radio wave signal in a base band signal; a Doppler frequency prediction portion for predicting a Doppler frequency due to a fading; a correlation detector including pilot signal PN code generation circuit for detecting a correlation between the pilot signal in the base band signal and a pilot signal PN code from the pilot signal PN code generation circuit every data length of the pilot signal; a correlation length changing portion for outputting a portion of the detected correlation with a length of the portion of the detected correlation varied in accordance with the Doppler frequency from the Doppler frequency prediction portion; and a demodulator for demodulating the base band signal to detect and output the data signal with a distortion of the data signal due to the fading compensated in accordance with t

Abstract: A hard carbon film is formed over an inner surface of a guide bush by fixing an auxiliary electrode support member for supporting an auxiliary electrode of a jig for forming a film in a center bore of the guide bush by an auxiliary electrode insulation member, disposing an auxiliary electrode in alignment with the axis of the center bore so as to face the inner surface, disposing legs, and a first electrode plate, a second electrode plate, and the insulation member which are fixed to the legs are placed on the bottom of a vacuum vessel placing the guide bush on the first electrode plate contacted electrically with a power source, while the projection of the auxiliary electrode support member projecting out of the auxiliary electrode insulation member is contacted electrically with the second electrode plate.

Abstract: In a radio communication system capable of autonomously determining, at new installation thereof, a spreading code to be used by its own station, a CDMA base station facility includes a storage unit for storing therein all candidates of spreading codes available to base stations of the system, a base station signal receiving unit for receiving signals sent from its neighboring base stations, a correlation value calculating unit for calculating correlation values between the received signals from the neighboring base stations and the spreading codes stored in the storage unit, a comparing means for comparing the calculated correlation values with each other, and a spreading code selecting means for selecting, in accordance with a result of the comparison, a kind and/or a phase of spreading code to be used by the own station.