Abstract: To provide a power regeneration system for a working vehicle that can effectively use a regenerative electric energy. A first electric circuit for supplying an electric power generated by the first generator to a traveling motor, a voltage detector for detecting an actual voltage of the first electric circuit, a second electric circuit for supplying an electric power generated by a second generator to an auxiliary device, a step-down device connected to the first electric circuit and the second electric circuit, and a controller are provided. The controller estimates the voltage of the first electric circuit after a predetermined time has elapsed from the present time, based on information on a traveling state of a work vehicle and the actual voltage detected by the voltage detector, and outputs a drive command to the step-down device when the estimated voltage is equal to or more than a threshold.

Abstract: An information processing device includes a buffer that stores data blocks of a plurality of flows and from which the data blocks are sequentially read; a processor coupled to the buffer and configured to: monitor an input rate that is a sum of data amounts of the plurality of flows input to the buffer per unit of time, and suppress flowing of a data block into the buffer for one or more of the plurality of flows based on a result of monitoring the input rate.

Abstract: Provided is a clutch control device for a work machine capable of controlling a fan to an appropriate rotational speed. In the clutch control device for the work machine, a controller includes a target fan rotational speed calculation module that calculates a target fan rotational speed for the fan, a clutch characteristic curve storage module that stores a plurality of clutch characteristic curves, a clutch command calculation module that outputs with reference to a clutch characteristic curve a first clutch control signal corresponding to the target fan rotational speed, a feedback control module that output a second clutch control signal based on the difference between the target fan rotational speed and an actual fan rotational speed, and an adder that adds the first clutch control signal and the second clutch control signal to output a third clutch control signal.

Abstract: In a regenerative braking device of a dump truck comprising an engine, a first generator and a second generator driven by the engine, at least one travel motor driven by generated electric power of the first generator and at least one fan motor to which generated electric power of the second generator is inputted via a first rectifier circuit, the regenerative braking device comprises: a resistive element to which regenerating electric power from the at least one travel motor in regenerative braking is supplied and which is cooled by at least one fan driven by the at least one fan motor and converts electric energy into heat energy and dissipates heat; and a DC/DC converter that inputs a part of the regenerating electric power which is supplied to the resistive element to an output line of the first rectifier circuit via a second rectifier circuit.

Abstract: Provided is a clutch control device for a work machine capable of controlling a fan to an appropriate rotational speed. In the clutch control device for the work machine, a controller includes a target fan rotational speed calculation module that calculates a target fan rotational speed for the fan, a clutch characteristic curve storage module that stores a plurality of clutch characteristic curves, a clutch command calculation module that outputs with reference to a clutch characteristic curve a first clutch control signal corresponding to the target fan rotational speed, a feedback control module that output a second clutch control signal based on the difference between the target fan rotational speed and an actual fan rotational speed, and an adder that adds the first clutch control signal and the second clutch control signal to output a third clutch control signal.

Abstract: An electric furnace steel contains, by mass %, C: 0.12 to 0.28%, Si: equal to or less than 0.15%, Mn: 0.65 to 0.95%, P: equal to or less than 0.035%, S: equal to or less than 0.035%, Cr: 1.35 to 1.90%, Al: 0.020 to 0.050%, and N: 0.0080 to 0.0230%. A scrap material is selected such that Cu, Ni, and Mo that derive from the scrap material and are thus contained as impurities in the electric furnace steel satisfy Expression 1. The electric furnace steel further contains Fe and unavoidable impurities as a remainder thereof. Accordingly, the electric furnace steel can secure carburizing quality equivalent to or higher than that of Cr—Mo steel, and can have properties equivalent to or higher than that of Cr—Mo steel, without adding Mo. ([Cu]+2×[Ni])0.76×[Mo]?0.

Abstract: Provided is a flat-panel display for improving a structure of a shape of a through-hole of a backlight cover that is a resin-made member, which is passed through when making a PWB contact a metal plate member, so that a gasket can be mechanically fixed. This flat-panel display includes: a metal plate member (30) arranged on a rear side of a display panel; a non-conductive plate member (20) arranged so as to face a rear side of the metal plate member (30) and including a through-hole (42); a circuit board (50) arranged so as to face a rear side of the non-conductive plate member (20) ; and a gasket (90) arranged in the through-hole (42) and holding conduction of the metal plate member (30) and the circuit board (50), in which the non-conductive plate member (20) includes a gasket fixation portion (44) formed around the through-hole (42) in a convex shape.

Abstract: An electric furnace steel contains, by mass %, C: 0.12 to 0.28%, Si: equal to or less than 0.15%, Mn: 0.65 to 0.95%, P: equal to or less than 0.035%, S: equal to or less than 0.035%, Cr: 1.35 to 1.90%, Al: 0.020 to 0.050%, and N: 0.0080 to 0.0230%. A scrap material is selected such that Cu, Ni, and Mo that derive from the scrap material and are thus contained as impurities in the electric furnace steel satisfy Expression 1. The electric furnace steel further contains Fe and unavoidable impurities as a remainder thereof. Accordingly, the electric furnace steel can secure carburizing quality equivalent to or higher than that of Cr—Mo steel, and can have properties equivalent to or higher than that of Cr—Mo steel, without adding Mo. ([Cu]+2×[Ni])0.76×[Mo]?0.

Abstract: A job managing section acquires an operational status of a standby print job when a determination that a job having been accepted by a job accepting section is a reserved low-key print setting job is made, as a result of a determination by a reserved setting determining section, and also allocates a printout for the reserved low-key print setting job to an available time slot based on the acquired operational status. As a result, the printout for the reserved low-key print setting job can be executed in an available time slot which is different from a time slot for the standby print job. Accordingly, mixing of printed sheets related to a plurality of print jobs can be prevented as much as possible, and a contribution to an improvement in convenience at the user-side can be made.

Abstract: Heterocyclic compound represented by the formula I wherein represents or the like; R1 represents hydrogen atom, C1-C6 alkyl or benzyloxy; R2 represents methyl or nil; R3 represents hydrogen atom, C1-C6 alkyl, C2-C6 alkenyl, C3-C8 cycloalkyl or —CH2R5 [wherein R5 represents phenyl (which may be substituted with C1-C6 alkyl, halogen atom or cyano)] or thienyl; R4 represents C1-C6 alkyl, C2-C6 alkenyl, C3-C8 cycloalkyl or —CH2R6 [wherein R6 represents phenyl (which may be substituted with C1-C6alkyl, halogen atom or cyano), naphtyl or thienyl]; or R3 is coupled with R4.

Abstract: An electronic component substrate (1-1) includes an insulating base (10) and a flexible circuit board (20) mounted on the insulating base (10). The flexible circuit board (20) is a synthetic resin film provided thereon with terminal patterns (29) and a conductor pattern (25) whose surface is slidingly contacted with a slider. The insulating base (10) is a synthetic resin molded piece. The flexible circuit board (20) is insert-molded to the insulating base (10). The electronic component substrate (1-1) is produced by preparing the flexible circuit board (20) and first and second mold members (41, 45) having a cavity (C1) with a shape that corresponds to the external shape of the electronic component substrate (1-1). Then, the flexible circuit board (20) is accommodated in the cavity (C1) between the first and second mold members (41,45), and the cavity (C1) is filled with a molten molding resin. After the molding resin has solidified, the first and second mold members (41, 45) are removed.

Abstract: A processing apparatus has a master processing module and a plurality of slave processing modules. The master processing module has a master recording unit and a slave recording unit recording part of the data recorded in the master recording unit. The slave processing modules access the master processing module when it is necessary to access the data recorded in the master recording unit. When the data to be accessed from one slave processing module is recorded in the slave recording unit, the master processing module transmits the data to be accessed, from the slave recording unit to the one slave processing module. In the processing apparatus such as a base transceiver station communicating with transceivers such as mobile telephones, a reduction in the overall cost of the apparatus and an efficient internal communication are realized, and the overall processing time is reduced.

Abstract: A job managing section acquires an operational status of a standby print job when a determination that a job having been accepted by a job accepting section is a reserved low-key print setting job is made, as a result of a determination by a reserved setting determining section, and also allocates a printout for the reserved low-key print setting job to an available time slot based on the acquired operational status. As a result, the printout for the reserved low-key print setting job can be executed in an available time slot which is different from a time slot for the standby print job. Accordingly, mixing of printed sheets related to a plurality of print jobs can be prevented as much as possible, and a contribution to an improvement in convenience at the user-side can be made.

Abstract: A processing apparatus has a master processing module and a plurality of slave processing modules. The master processing module has a master recording unit and a slave recording unit recording part of the data recorded in the master recording unit. The slave processing modules access the master processing module when it is necessary to access the data recorded in the master recording unit. When the data to be accessed from one slave processing module is recorded in the slave recording unit, the master processing module transmits the data to be accessed, from the slave recording unit to the one slave processing module. In the processing apparatus such as a base transceiver station communicating with transceivers such as mobile telephones, a reduction in the overall cost of the apparatus and an efficient internal communication are realized, and the overall processing time is reduced.

Abstract: In a rolling bearing structured such that a plurality of rolling elements are respectively held between inner and outer rings by a retainer, grease is sealed in by a seal, a rotary body with the outer ring fitted therewith and a shaft with the inner ring fitted therewith can be connected together by a clutch mechanism and, when the rotary body and shaft are connected together by the clutch mechanism, the rolling bearing can be used on receiving a rotation load while the relative rotation between the inner and outer rings is zero, an initial radial clearance between the inner and outer rings is set such that a bearing effective clearance when the present rolling bearing is incorporated into between the rotary body and shaft can provide a positive value.

Abstract: Heterocyclic compound represented by the formula I wherein represents or the like; R1 represents hydrogen atom, C1–C6 alkyl or benzyloxy; R2 represents methyl or nil; R3 represents hydrogen atom, C1–C6 alkyl, C2–C6 alkenyl, C3–C8 cycloalkyl or —CH2R5 [wherein R5 represents phenyl (which may be substituted with C1–C6 alkyl, halogen atom or cyano)] or thienyl; R4 represents C1–C6 alkyl, C2–C6 alkenyl, C3–C8 cycloalkyl or —CH2R6 [wherein R6 represents phenyl (which may be substituted with C1–C6 alkyl, halogen atom or cyano), naphtyl or thienyl]; or R3 is coupled with R4.

Abstract: The semiconductor device is formed according to the following steps. A TiN film 71 and a W film 72 are deposited on a silicon oxide film 64 including the inside of a via-hole 66 by the CVD method and thereafter, the W film 72 and TiN film 71 on the silicon oxide film 64 are etched back to leave only the inside of the via-hole 66 and form a plug 73. Then, a TiN film 74, Al-alloy film 75, and Ti film 76 are deposited on the silicon oxide film 64 including the surface of the plug 73 by the sputtering method and thereafter, the Ti film 76, Al-alloy film 75, and TiN film 74 are patterned to form second-layer wirings 77 and 78.

Abstract: Heterocyclic compound represented by the formula I wherein represents or the like; R1 represents hydrogen atom, C1-C6 alkyl or benzyloxy; R2 represents methyl or nil; R3 represents hydrogen atom, C1-C6 alkyl, C2-C6 alkenyl, C3-C8 cycloalkyl or —CH2R5 [wherein R5 represents phenyl (which may be substituted with C1-C6 alkyl, halogen atom or cyano)] or thienyl; R4 represents C1-C6 alkyl, C2-C6 alkenyl, C3-C8 cycloalkyl or —CH2R6 [wherein R6 represents phenyl (which may be substituted with C1-C6alkyl, halogen atom or cyano), naphtyl or thienyl]; or R3 is coupled with R4.

Abstract: An electronic component substrate 1-1 includes an insulating base 10 and a flexible circuit board 20 mounted on the insulating base 10. The flexible circuit board 20 is a synthetic resin film provided thereon with terminal patterns 29 and a conductor pattern 25 whose surface is slidingly contacted with a slider. The insulating base 10 is a synthetic resin molded piece. The flexible circuit board 20 is insert-molded to the insulating base 10. The electronic component substrate 1-1 is produced by preparing the flexible circuit board 20 and first and second mold members 41 and 45 having a cavity C1 with a shape that corresponds to the external shape of the electronic component substrate 1-1. Then, the flexible circuit board 20 is accommodated in the cavity C1 between the first and second mold members 41 and 45, and a molten molding resin is filled into the cavity C1. After the filled molding resin has been solidified, the first and second mold members 41 and 45 are removed.

Abstract: A data signal transmission control apparatus includes a connection unit for connecting a plurality of first lines and any one of at least one second line that are accommodated in a switching unit between the first lines and the second lines for transmitting a speech signal; a control unit for controlling the connection operation of the connection unit; and an isolation/insertion unit for isolating a data signal, flowing on one of the first and second lines connected by the connection unit, from the one line and inserting the data signal isolated from the one line onto the other line.