Abstract: A portable telephone apparatus 100 according to the present invention comprises a call waiting section and a telephone number acquisition section that can acquire telephone numbers of telephone apparatuses on the other end of lines. A telephone directory information registration section 109 registers telephone numbers associated with information on names. A caller confirmation section searches a telephone number of the telephone directory information registration section 109 based on the telephone number acquired by the telephone number acquisition section and confirms the caller. A character string speech conversion section converts the character information on the name of the confirmed caller to speech information. A caller information notification section notifies the user of the speech information from the character string speech conversion section when an incoming call arrives during a call with speech at a volume level which does not disturb the call.

Abstract: A transmission apparatus capable of executing an appropriate transmission power control in DPCH even when the DSCH and DPCH are multiplexed together. In the present transmission apparatus, DPCH transmission power control section 105 controls the transmission power of dedicated channel so that transmission power in periods corresponding to packet insertion periods of downlink shared channel becomes larger than that in other periods. Amplification sections 104-1 to 104-N amplify the transmission power of dedicated channel based on the control of DPCH transmission power control section 105. Dedicated channel and downlink shared channel are multiplexed in multiplexing section 106. The multiplexed signal is converted into radio frequency in RF section 107, and then transmitted as radio signal from antenna 108.

Abstract: A process for improving the landing of an aircraft may include, prior to the aircraft contacting the ground, nose-up under-deflecting the aircraft's adjustable horizontal tail plane and nose-up deflecting the elevators. This arrangement increases the maximum nosedown swing of the elevators to increase the ability of the elevators to make the nose of the aircraft tilt downwards.

Abstract: The invention concerns a lamellar clarifier (1) comprising: a) a tank (3) for liquid to be clarified (5), b) means for conveying said liquid (5) into a lower zone (9) of said tank (3), c) means (11) for evacuating said liquid (5) from an upper zone (13) of the tank (3), and d) a plurality of settling plates (Di) arranged inside said tank (3), said plates (Di) being substantially parallel and uniformly spaced apart from one another so as to define a plurality of passages (IIi) extending between said lower (9) and upper (13) zones. Said clarifier is characterized in that it further comprises tubular members (Ti) integral with said plates (Di), and oscillating fixing means (?i) interposed between said tubular members (Ti) and said tank (3).

Abstract: Received packets are preserved in a receiving buffer 102; a playback decision section 103 decides whether the preserved packets are in time for the playback time or not; the playback orders and the preservation addresses of the preserved packets which have been decided to be in time are memorized in a pointer 104 for playback; the preserved packets are read and played back according to the pointer 104 for playback. And, the playback orders and the preservation addresses of the preserved packets are memorized in a pointer 106 for preservation; and a media conversion section 107 reads the preserved packets according to the pointer 106 for preservation, and memorizes them after conversion into packets with a form by which the packets may be memorized in a preservation memory 108.

Abstract: Table (10) with variable configuration comprising at least a frame (11) and a movement assembly (12), associated with said frame (11), for a main plane (13) and a service plane (14); such movement assembly (12) comprises two mechanisms (18, 19): a first mechanism (18) that acts on the main plane (13) to take it from a lowered position to a raised position, and a second mechanism (19) that acts on the service plane (14) to take it below the main plane (13) in such lowered position and adjacent to the main plane (13) in such raised position.

Abstract: When a determination section of a reception apparatus determines that a control channel is intended for the reception apparatus, a comparing section of the reception apparatus compares control information transmitted on the control channel with a reception capability of the reception apparatus. A data channel reception section of the reception apparatus receives a data channel when the control information is within the reception capability of the reception apparatus, but does not receive the data channel when the control information exceeds the reception capability of the reception apparatus. When the control information exceeds the reception capability of the reception apparatus, the transmission section does not transmit an ACK signal and a NACK signal with respect to the data channel.

Abstract: The present invention provides an optical pickup device comprising a light condensing means for condensing light emergent from a light source to an optical disk, a light condensing holder on which the light condensing means is mounted, a suspension holder for elastically supporting the light condensing holder, a focus coil mounted on the light condensing holder, a tracking coil mounted on the light condensing holder, and a magnetic field impression means for impressing a magnetic field upon the focus coil and the tracking coil, wherein the tracking coil is composed of a first to a third tracking coil portion combined with each other.

Abstract: A subcarrier transmission ON/OFF control system based on an MC-CDMA system capable of improving information transmission efficiency and reception performance while keeping the number of transmission bits constant. Furthermore, a subcarrier transmit power control system based on an MC-CDMA system or OFDM system capable of improving information transmission efficiency and reception performance.

Abstract: There is provided a field effect transistor which is suitable for a power amplifier application or the like, and have a double recess structure with superior repeatability. A film thickness of an AlGaAs layer can determine a depth of a second step of a recess uniquely by using the AlGaAs layer and an InGaP layer with a higher etching selection ratio, a double recess structure can be formed with desirable repeatability, and a high withstand voltage device suitable for a power amplifier application or the like is achieved by making both side surfaces of a gate electrode into the AlGaAs layer.

Abstract: The first terminals of a plurality of resistor elements are connected to the intermediate connection points of a plurality of FETs connected in series, and a voltage, having a phase opposite to that of the voltage applied to the gate terminals of the plurality of FETs, is applied to the second terminals of the plurality of resistor elements. With this configuration, the potentials at the intermediate connection points of the plurality of FETs connected in series can be prevented from lowering. As a result, the power that can be handled can be increased. Furthermore, since the potentials at the intermediate connection points of the plurality of FETs connected in series can be prevented from lowering, the deterioration of the distortion characteristic and the isolation characteristic owing to the lowering of the potentials at the intermediate connection points of the plurality of field-effect transistors connected in series is prevented, and excellent high-frequency characteristics are obtained.

Abstract: The invention is to provide such an antenna module making broadband of transmitting and receiving frequencies, while realizing miniaturization. The invention has a structure comprising a mounting body; a chip antenna having a substrate mounted on the mounting body and a substrate and a couple of terminal parts provided on the substrate; an feeding portion to which one of the terminal parts provided on the mounting body is connected; a open portion to which the other of the terminal parts provided on the mounting body is connected; and a capacitive conductor provided in opposition to the substrate, thereby to make use of a bottom area hidden when mounting the chip antenna so as to increase capacitive components for realizing broadband of the antenna module.

Abstract: A frequency modulation apparatus 100 has a synthesizer 101, a differentiator 102 that differentiates phase modulation data and generates differential phase modulation data, an adder 103 that adds together that differential phase modulation data and carrier frequency data fractional part K and generates addition fractional part K1, an input data operation section 104 that receives addition fractional part K1 and carrier frequency data integer part M, generates integer part input data M1 and fractional part input data K2, and provides fractional part input data K2 to synthesizer 101, and an integer part data delay section 105 that delays integer part input data M1 before providing it to synthesizer 101. Input data operation section 104 makes M1=M?1 and K2=K1+1 when K1<0, makes M1=M and K2=K1 when 0?K1<1, and makes M1=M+1 and K2=K1?1 when 1?K1.

Abstract: A hydrogen generation system comprises a reformer 1 that contains a reforming catalyst, an evaporator 4 that supplies steam to the reformer 1, a heater 3 that heats the reformer 1 and the evaporator 4, a material feed portion 5 that feeds a feed material containing hydrocarbon compound to the reformer 1 through the evaporator 4, and a water supply portion 6 that has a flow rate switch 6a and supplies water to the reformer 1 and the evaporator 4.

Abstract: A characteristic value information retriever 9 retrieves characteristic value information FD2 indicative of another characteristic value which should be newly set as to a transmission signal SS, and a characteristic value modificator 9 controls a characteristic value determinator 8 in such a manner that such a characteristic value which has been set is changed into another characteristic value which is indicated by the acquired characteristic value information FD2 and the changed characteristic value is set. As a consequence, since the characteristic value is changed into another characteristic, the characteristic value of the transmission signal SS can be easily changed without changing the circuit arrangement of the transmission apparatus.

Abstract: Provided is a focus and tracking control method for an optical pick-up apparatus which is used for recording and reproduction of a small-sized optical disc and which can carry out stable focus control and stable tracking control. A focus control method for an optical pick-up apparatus comprising a light source, an objective lens, a light receiving means having divided four light receiving zones and a polarizing means having divided for lattice zones, characterized in that when the reflected light beam is incident upon the four light receiving zones by way of the four lattice zones, focus control is carried out in accordance with a difference signal between the groups, in the radial direction, of the four light receiving zones which are divided into two groups in the radial direction by the division line in parallel with the tangential direction, respectively through the four lattice zones which are divided into two groups in the tangential direction by a division line in parallel with the radial direction.

Abstract: In a wavelength detecting apparatus using an etalon, a drift in wavelength measurement by the etalon is stabilized and an adverse influence of out gas is eliminated, so that correct wavelength measurement is realized. The wavelength detecting apparatus includes a housing equipped with a port for use of introducing replacement gas, an etalon set inside the housing, and a moisture-absorbing unit for absorbing at least moisture released inside the housing.

Abstract: When an error is detected in a received header, in estimating reference information while assuming an error in a packet receiving interval, a header is decompressed using at least one value of another candidate sequence numbers used in correcting an erroneous sequence number, corresponding to a time that elapses between previously receiving a packet correctly and receiving a current packet and to the packet receiving internal. It is thereby possible to increase a possibility of estimating the reference information correctly and suppress the number of discarded packets at a receiving side, while suppressing increases in introduced processing amount in data transmission with header compression.