Abstract: A first shift unit (14) that shifts an amplitude value of the I baseband signal and an amplitude value of the Q baseband signal in a lower direction by the predetermined number of bits so that the predetermined number of lower bits thereof have a value after a decimal point, a first rounding unit (15) that rounds-to-even the amplitude value of the I baseband signal and the amplitude value of the Q baseband signal shifted by the first shift unit (14) with a rounding width of 1 in decimal notation, and a first averaging unit (16) that respectively calculates a time average of the amplitude value of the I baseband signal and the amplitude value of the Q baseband signal rounded by the first rounding unit (15) are included.

Abstract: A first shift unit (14) that shifts an amplitude value of the I baseband signal and an amplitude value of the Q baseband signal in a lower direction by the predetermined number of bits so that the predetermined number of lower bits thereof have a value after a decimal point, a first rounding unit (15) that rounds-to-even the amplitude value of the I baseband signal and the amplitude value of the Q baseband signal shifted by the first shift unit (14) with a rounding width of 1 in decimal notation, and a first averaging unit (16) that respectively calculates a time average of the amplitude value of the I baseband signal and the amplitude value of the Q baseband signal rounded by the first rounding unit (15) are included.

Abstract: Frequency comparison means compares the levels of uplink (UL) and downlink (DL) frequencies which are designated by frequency designation means. When it is determined that the UL frequency is lower than the DL frequency, heterodyne switching means enables a receiving unit to perform frequency conversion using a lower-side heterodyne system and signal processing is performed, using one baseband signal and the other baseband signal obtained by a quadrature demodulation process as an in-phase component and a quadrature component, respectively. When it is determined that the UL frequency is higher than the DL frequency, the heterodyne switching means enables the receiving unit to perform the frequency conversion using an upper-side heterodyne system and signal processing is performed, using the one baseband signal and the other baseband signal obtained by the quadrature demodulation process as the quadrature component and the in-phase component, respectively.

Abstract: A frequency variation provider gives a predetermined frequency variation when a situation in which a mobile terminal approaches or is separated from a base station is simulated to a downlink (DL) signal which is transmitted to a mobile terminal by a transmitting unit. A receiving unit receives an uplink (UL) signal output from the mobile terminal which has received the DL signal and converts the UL signal into a baseband signal. A frequency variation detector detects a frequency variation of the UL signal from the baseband signal. A frequency corrector corrects the frequency of a local signal which is used by the receiving unit to obtain the baseband signal, on the basis of the detected frequency variation. A variation characteristic display displays the characteristics of the frequency variation of the UL signal transmitted from the mobile terminal on a display unit.

Abstract: Frequency variation giving means gives a predetermined frequency variation when a situation in which a mobile terminal approaches or is separated from a base station is simulated to a downlink (DL) signal which is transmitted to a mobile terminal by a transmitting unit. A receiving unit receives a uplink (UL) signal output from the mobile terminal which has received the DL signal and converts the UL signal into a baseband signal. Frequency variation detection means detects a frequency variation of the UL signal from the baseband signal. Frequency correction means corrects the frequency of a local signal which is used by the receiving unit to obtain the baseband signal, on the basis of the detected frequency variation. Variation characteristic display means displays the characteristics of the frequency variation of the UL signal transmitted from the mobile terminal on a display unit.

Abstract: Frequency comparison means compares the levels of uplink (UL) and downlink (DL) frequencies which are designated by frequency designation means. When it is determined that the UL frequency is lower than the DL frequency, heterodyne switching means enables a receiving unit to perform frequency conversion using a lower-side heterodyne system and signal processing is performed, using one baseband signal and the other baseband signal obtained by a quadrature demodulation process as an in-phase component and a quadrature component, respectively. When it is determined that the UL frequency is higher than the DL frequency, the heterodyne switching means enables the receiving unit to perform the frequency conversion using an upper-side heterodyne system and signal processing is performed, using the one baseband signal and the other baseband signal obtained by the quadrature demodulation process as the quadrature component and the in-phase component, respectively.

Abstract: A thin film forming apparatus includes: a first electrode having a first discharge surface and a second electrode having a second discharge surface, the first discharge surface facing opposite to the second discharge surface to form a discharge space; a gas supply unit for supplying a gas including a thin film formation gas to the discharge space; a power source for discharging and activating the gas by applying a high frequency electric field across the discharge space; and a film transporting mechanism for transporting a protecting film for preventing at least one of the first electrode and the second electrode from being exposed to the activated gas, wherein a thin film is formed by exposing a substrate to the activated gas and, the protecting film is transported in contact with at least one of the first discharge surface and the second discharge surface and with at least a part of a surface other than the discharge surface which continues to the discharge surface.

Abstract: A method of manufacturing an ink jet head, characterized in having the steps of: bonding a nozzle plate and a support member by heating to make a composite member; forming nozzle holes in the nozzle plate of the composite member; and bonding the composite member having the nozzle holes formed to an actuator by heating with the use of a thermosetting adhesive, in such a manner that the support member side of the composite member comes to be in contact with the actuator.

Abstract: A plasma treatment method for surface treatment of a substrate with an atmospheric pressure plasma treatment apparatus is disclosed. The apparatus has a first electrode and a second electrode opposed to each other, a discharge space between the opposed electrodes, a voltage application means for applying voltage across the discharge space, a gas supply means for supplying a reactive gas and an inert gas to the discharge space. The method is one wherein the reactive gas at the discharge space is excited at atmospheric pressure or at approximately atmospheric pressure by applying voltage through the voltage application means to generate discharge plasma, and a substrate is exposed to the discharge plasma to be subjected to surface treatment, and wherein the reactive gas is not directly in contact with the discharge surface of the first electrode or the second electrode.

Abstract: A thin film forming apparatus includes: a first electrode having a first discharge surface and a second electrode having a second discharge surface, the first discharge surface facing opposite to the second discharge surface to form a discharge space; a gas supply unit for supplying a gas including a thin film formation gas to the discharge space; a power source for discharging and activating the gas by applying a high frequency electric field across the discharge space; and a film transporting mechanism for transporting a protecting film for preventing at least one of the first electrode and the second electrode from being exposed to the activated gas, wherein a thin film is formed by exposing a substrate to the activated gas and, the protecting film is transported in contact with at least one of the first discharge surface and the second discharge surface and with at least a part of a surface other than the discharge surface which continues to the discharge surface.

Abstract: A method of manufacturing an ink jet head, characterized in having the steps of: bonding a nozzle plate and a support member by heating to make a composite member; forming nozzle holes in the nozzle plate of the composite member; and bonding the composite member having the nozzle holes formed to an actuator by heating with the use of a thermosetting adhesive, in such a manner that the support member side of the composite member comes to be in contact with the actuator.

Abstract: A coating apparatus for coating a conveyed support with an emulsion for a photographic light-sensitive material by letting the emulsion flow down between a pair of edge guides so as to form a curtain layer of the emulsion. The apparatus includes a slide surface, having a slit and inclined for a predetermined angle to the horizontal axis, for supplying the emulsion; side plates provided on both edges of the slide surface; the pair of edge guides each provided on respective one of the edges; and plural solution injecting outlets, each provided on respective one of the side plates, for supplying auxiliary solution; in which a coating operation of the conveyed support with the emulsion is conducted while the auxiliary solution is being flowed down along the edge guides at a flow rate between 0.3 cc/min. and 3.0 cc/min. from each of the solution injecting outlets.

Abstract: A method for producing a light-sensitive material. The method includes the steps of: discharging coating solution, including the light-sensitive material, from a coater die; forming a curtain layer of coating solution by causing the coating solution to fall from a die lip of the coater die in which the curtain layer is formed with an edge guide in which an end of the edge guide is arranged in the vicinity of the die lip and the other end of the edge guide is inclined toward the coater die in relation to the vertical line from the die lip; and coating a support with the coating solution by conveying the support at the downstream end of the curtain layer.

Abstract: A method for producing light-sensitive material by using a curtain layer of coating solution. The method includes the steps of: discharging coating solution, including the light-sensitive material, from a coater die; forming a curtain layer of coating solution by causing the coating solution to fall from a die lip of the coater die in which the coating solution has at least 3 layers and a relational structure of dynamic surface tensions of the layers, satisfying the equation: .DELTA.K=.sigma.intermediate.sub.min -.sigma.outer.sub.max .gtoreq.0?mN/m! in which, .sigma.intermediated.sub.min ?mN/m! represents the minimum value of dynamic surface tension of an intermediate layer among the layers, .sigma.outers.sub.max ?mN/m! represents the maximum value of dynamic surface tension of an outer layer among the layers; and coating a continuous support with the coating solution.

Abstract: A light-sensitive coating liquid, comprising, as an organic solvent, at least one substance represented by the formulae (I) to (III) shown below: ##STR1## wherein R.sub.1 represents an alkyl group having 1 to 4 carbon atoms, R.sub.2 to R.sub.7 each represent hydrogen atom or an alkyl group having 1 to 3 carbon atoms, with the proviso that at least one of R.sub.2 to R.sub.7 is an alkyl group. The light-sensitive coating liquid of this invention is improved in odor, low in toxicity and yet excellent in storability, and is also suitable for preparation of a light-sensitive lithographic printing plate improved in press life and dye remaining.

Abstract: This invention relates to a froth flotation process for recovering scheelite from scheelite ores. This invention comprises adding a sulphonate collector or a mixture of a sulphonate collector and a fatty acid collector to a pulp containing the ores, selectively floating the scheelite from the ores and recovering the flotation concentrate thus obtained.