Abstract: A processing apparatus includes a plurality of memories and a plurality of processors coupled to the plurality of memories and configured to determine, in accordance with a demand for allocation of a memory area of a first size to store first data used by an operating system, whether or not a memory area of a third size may be secured for each of the plurality of memories, the third size being obtained by adding the memory area of the first size and a memory area of a second size to store data used by an application program, and to store the first data in a first memory among the plurality of memories in a case where the first memory is determined to be capable of securing the memory area of the third size.

Abstract: An information processing apparatus is capable of performing a plurality of processes in parallel, and includes a plurality of operation components each including individual components, which are provided for respective processes to be performed in parallel. A control unit permits activation of as many operation components as the number of right-to-use licenses, out of the operation components. When detecting an abnormality in an individual component included in an active operation component, the control unit deactivates the other individual components of the operation component including the abnormal individual component, and activates another inactive operation component.

Abstract: According to an aspect of the embodiment, a switch for information acquisition, which is included in an information processing apparatus, inputs an acquisition instruction of information for a hung-up cause investigation. A trace information acquiring unit, which is included in the information processing apparatus, acquires trace information of a first target process, which is set in a trace information setting file. A core file generating unit, which is included in the information processing apparatus, generates a core file of a second target process, which is set in a core setting file.

Abstract: An information processing device, including: a memory; a processing unit which operates a virtual machine, an operating system which is executed on the virtual machine, and a hypervisor which controls the virtual machine; and a control unit which controls a system including the memory and the processor. The processing unit stops the operating system when detecting an error of the hypervisor, notifies the control unit of a first memory area used by the hypervisor, stops the hypervisor, changes a memory area used by the hypervisor into a second memory area different from the first memory area notified by the control unit, starts the hypervisor using the second memory area as an available area, starts the operating system, and reads data in the first memory area, and writes the data to a file as a dump file of the hypervisor.

Abstract: An information processing apparatus that executes an operating system, the apparatus including a panic process unit configured to stop the operating system when the operating system has detected an error, a mapping process unit configured to assign, to the operating system stopped by the panic process unit, a second memory area which is other than a first memory area being used by a kernel of the operating system before stop or by a hypervisor that controls the operating system before stop of the operating system, a reactivation process unit configured to reactivate the operating system by using the second memory area as a usage area, and a memory dump process unit configured to read data in the first memory area, and to write the data to a dump file after the operating system is reactivated.

Abstract: An information processing apparatus includes a memory and a processor coupled to the memory. The processor is configured to: determine whether or not a difference between a total of power consumption values of physical or virtual computers and a preset upper-limit value satisfies a certain condition; select, in ascending order of priorities stored in a first storage and set based on details of processing executed by the computers, any of the computers as a target whose power consumption is to be reduced, when the difference satisfies the certain condition; and switch the computer selected to a state in which the power consumption is reduced.

Abstract: Disclosed is an information processing device provided with: a plurality of processing units each having a TLB (Translation Lookaside Buffer); a means for acquiring a designation of a processing unit, from among the plurality of processing units, where TLB information is to be collected, and for acquiring a designation of the timing at which the TLB information is to be collected; and a means for collecting the TLB information from the designated processing unit at the designated timing.

Abstract: According to an aspect of the embodiment, a switch for information acquisition, which is included in an information processing apparatus, inputs an acquisition instruction of information for a hung-up cause investigation. A trace information acquiring unit, which is included in the information processing apparatus, acquires trace information of a first target process, which is set in a trace information setting file. A core file generating unit, which is included in the information processing apparatus, generates a core file of a second target process, which is set in a core setting file.

Abstract: A rear brake control hydraulic master cylinder that dispenses with adjustment work to decrease a clearance between a piston and a push member. A master cylinder 31 includes first and second oil chambers. The piston includes a piston oil passage portion connected to the first and second oil chambers. The push member abuts against and moves the piston to generate a hydraulic pressure in the first oil chamber. A compression spring biases the push member into contact with the piston when the piston is not moved substantially toward the first oil chamber.

Abstract: A hard disk drive is provided with a ramp mechanism at the side of the disks for holding head sliders when the disks do not rotate. The ramp mechanism includes a ramp unit at least partially opposed to an outer edge of each disk medium. A roller provided in the ramp unit rotatably contacts the outer edge of the disk medium when the outer edge of the disk medium deflects with respect to its rotation axis.

Abstract: A rear brake control hydraulic master cylinder that dispenses with adjustment work to decrease a clearance between a piston and a push member. A master cylinder 31 includes first and second oil chambers. The piston includes a piston oil passage portion connected to the first and second oil chambers. The push member abuts against and moves the piston to generate a hydraulic pressure in the first oil chamber. A compression spring biases the push member into contact with the piston when the piston is not moved substantially toward the first oil chamber.

Abstract: A small and light automotive radar having a high detection performance by preventing the road clutter and its in-vehicle positioning is optional is provided. The automotive radar comprises an antenna 1, 2a, 2b equipped with at least one radiating element which radiates linear polarized radio waves; a slit plate 7 which is a metal plate in which a plurality of slits are defined, placed in front of the surface of the antenna; radio wave absorbers 5 provided between the antenna and the slit plate; and a transceiver device which supplies transmit signals to the antenna to radiate radio waves and, from signals acquired by receiving reflection waves which are returned waves of the radio waves reflected by an obstruction, detects a direction in which the obstruction exists.

Abstract: To control a flow rate ranging from an extremely-low rate to a high rate, particularly, to control an extremely-low flow rate accurately, the following processes are executed. A regulator, a flow rate adjustment valve connected in series downstream of the regulator and adjusting a valve opening of its valve provided to a passage, and a flow rate sensor are provided. A regulator controlled degree and a valve opening controlled degree of the flow rate adjustment are found in accordance with a detection value and a target flow rate value to control the flow rate.

Abstract: To control a flow rate ranging from an extremely-low rate to a high rate, particularly, to control an extremely-low flow rate accurately, the following processes are executed. A regulator, a flow rate adjustment valve connected in series downstream of the regulator and adjusting a valve opening of its valve provided to a passage, and a flow rate sensor are provided. A regulator controlled degree and a valve opening controlled degree of the flow rate adjustment are found in accordance with a detection value and a target flow rate value to control the flow rate.

Abstract: A lot supply system includes a plurality of processing units, a supply unit, a plurality of counters, and a supply controller. The processing units output a lot supply request and perform a predetermined process for a lot supplied to them. The supply unit supplies a lot stored in it to requesting processing units in response to the lot supply request from the processing units. The counters count product lots supplied to the requesting processing units at least in units of the requesting processing units. When counts of the counters reach preset values set in units of the requesting processing units, the supply controller supplies measurement lots stored in advance to the requesting processing unit and initializes counts of the counters. A lot supply method is also disclosed.

Abstract: A variable time-constant differentiator comprises an operational amplifier t which a signal is inputted through a capacitor; and a variable transconductance amplifier connected between an input terminal to which a signal is applied and an 5 output terminal.

Abstract: A pressure vibration damping device in a liquid supply passage for supplying a liquid from a pump to a hydraulic device such as a fluid pressure type suspension of a vehicle, including a pressure pulse absorbing means adapted to be able to accept and return a small amount of the liquid from and to said liquid supply passage so as to absorb momentary changes in the flow rate of the liquid in the liquid supply passage, and a liquid column vibration damping means adapted to be able to apply a substantial flow resistance principally to a high velocity flow of the liquid in the liquid supply passage at a part thereof between the pump and the pressure pulse absorbing means, the high flow velocity being due to pulse flows of the liquid induced by a resonance of pulsating output of the pump and the pressure pulse absorbing means and substantially higher than a mean flow velocity of the liquid corresponding to a normal rate of supply of the liquid through the liquid supply passage.