Abstract: Provided is a gateway device capable of reducing influence on intra-vehicle network communication from a cyber security attack that infringes availability represented by a DoS attack from an extra-vehicle network.

Abstract: An arithmetic device includes a first core, a second core, and one or more other cores that perform arithmetic processing. The first core includes a first verification unit that performs a first verification process on a message received from outside of the arithmetic device. The second core includes a verification destination determination processing unit that determines whether or not the second core executes the second verification process on the message based on identification information included in the message.

Abstract: An information update apparatus that updates first information stored in a vehicle control apparatus to second information. The information update apparatus includes: a download control unit that receives an update package including an update body that is a difference between the first information and the second information or the second information, procedure information including a procedure of updating the first information to the second information using the update body, and an activation condition that is a condition of starting updating the first information to the second information; and an event management unit that acquires a state of a vehicle on which the vehicle control apparatus and the information update apparatus are mounted, and causes an update execution unit to execute the update based on the procedure information when the state of the vehicle matches the activation condition.

Abstract: The present invention provides an in-vehicle communication device and an in-vehicle system that can establish communication, in a short time, between applications corresponding to the same communication protocol between in-vehicle processing devices connected to communication buses having different communication protocols. In the present invention, when the first communication controller 33 has received a specific message from the first in-vehicle processing device 102 connected to the first communication bus 101, the in-vehicle communication device 1 transmits a communication protocol switching command from the second communication controller 3 to the second in-vehicle processing device 202 connected to the second communication bus 201 to switch a communication protocol setting of the second communication controller to the same communication protocol setting as that of the first communication bus.

Abstract: The present invention provides a technology to ensure security during fast boot-up. Provided according to the present invention is an electronic control device installed on a mobile body, the electronic control device including a controller which controls a microcomputer using code, a security verifier which makes security verification of the code, and boot-up code which is part of the code and is executed when the microcomputer is booted. The controller enables, when the code or the boot-up code has been verified by the security verifier at the time of a transition of the microcomputer to a shutdown state, the boot-up code to be executed during next boot-up.

Abstract: An information processing device that can update software includes: a storage unit that stores control information for controlling whether or not the software can be updated; a communication unit that receives a communication message transmitted from another information processing device connected thereto via a communication line; an update control unit that updates the control information on the basis of the communication message received by the communication unit; and an update propriety determination unit that determines whether or not the software can be updated, on the basis of the control information.

Abstract: A heating device includes: a rotating body; a heating body as defined herein; and a contact mechanism, in a non-existence state where a material to be heated does not exist between the rotating body and the heating body after the material to be heated passes between the rotating body and the heating body, configured to cause the rotating body to be in contact with the heating body at a central portion of the rotating body in a rotation axis direction of the rotating body, so that an area of the rotating body in contact with the heating body is smaller at each of both end portions of the rotating body than at the central portion of the rotating body in the rotation axis direction, or configured to switch the rotating body between a first contact state and a second contact state as defined herein.

Abstract: An information processing device which transmits and receives a message to which a communication ID indicating a class has been assigned, includes: a storage unit which stores, for each of the communication IDs, a communication counter for verifying a recency of a communication; a recency information management unit which updates the communication counter based on a predetermined condition; an abnormality monitoring unit which identifies an influence range of an abnormality that occurred; and a message generation unit which generates a synchronization request message including the communication ID indicating that it is a message requesting a synchronization of the communication counter, and a synchronization target identifier indicating the influence range identified by the abnormality monitoring unit.

Abstract: A heating device includes: a rotating body; a heating body as defined herein; and a contact mechanism, in a non-existence state where a material to be heated does not exist between the rotating body and the heating body after the material to be heated passes between the rotating body and the heating body, configured to cause the rotating body to be in contact with the heating body at a central portion of the rotating body in a rotation axis direction of the rotating body, so that an area of the rotating body in contact with the heating body is smaller at each of both end portions of the rotating body than at the central portion of the rotating body in the rotation axis direction, or configured to switch the rotating body between a first contact state and a second contact state as defined herein.

Abstract: [Problem to be Solved by the Invention] The purpose of the present invention is to provide a competitive immunochromatographic analysis method and immunochromatographic sensor using said analysis method capable of intuitively displaying a molecular concentration of a substance to be measured and facilitating visual judgement of the molecular concentration.

Abstract: The present invention provides an in-vehicle communication device and an in-vehicle system that can establish communication, in a short time, between applications corresponding to the same communication protocol between in-vehicle processing devices connected to communication buses having different communication protocols. In the present invention, when the first communication controller 33 has received a specific message from the first in-vehicle processing device 102 connected to the first communication bus 101, the in-vehicle communication device 1 transmits a communication protocol switching command from the second communication controller 3 to the second in-vehicle processing device 202 connected to the second communication bus 201 to switch a communication protocol setting of the second communication controller to the same communication protocol setting as that of the first communication bus.

Abstract: A plasma processing apparatus includes a process container that forms a process space to accommodate a target substrate, and a first electrode and a second electrode disposed opposite each other inside the process container. The first electrode is an upper electrode and the second electrode is a lower electrode and configured to support the target substrate through a mount face. A correction ring is disposed to surround the target substrate placed on the mount face of the second electrode. The correction ring includes a combination of a first ring to be around the target substrate and a second ring arranged around or above the first ring. A power supply unit is configured to apply a first electric potential and a second electric potential respectively to the first ring and the second ring to generate a potential difference between the first and second rings. The power supply unit is configured to variably set the potential difference.

Abstract: A plasma processing method includes executing an etching process that includes supplying an etching gas into a process container in which a target substrate is supported on a second electrode serving as a lower electrode, and applying an RF power for plasma generation and an RF power for ion attraction to turn the etching gas into plasma and to subject the target substrate to etching. The etching process includes applying a negative DC voltage to a first electrode serving as an upper electrode during the etching to increase an absolute value of self-bias on the first electrode. The etching process includes releasing DC electron current generated by the negative DC voltage to ground through plasma and a conductive member disposed as a ring around the first electrode, by using a first state where the conductive member is connected to a ground potential portion.

Abstract: An image forming apparatus includes a fixing device that fixes an image to a recording medium that is transported by applying heat; a guide member including a first guide surface that guides the recording medium to which the image has been fixed by the fixing device, a second guide surface that is opposite to the first guide surface and that guides the recording medium that is transported backward after being guided by the first guide surface, and a communicating portion that enables air to flow between the first guide surface and the second guide surface; and plural suction members that cool the recording medium guided by the first guide surface by sucking air in a direction toward the second guide surface of the guide member, the suction members being arranged in a transporting direction in which the recording medium is transported.

Abstract: An information update apparatus that updates first information stored in a vehicle control apparatus to second information. The information update apparatus includes: a download control unit that receives an update package including an update body that is a difference between the first information and the second information or the second information, procedure information including a procedure of updating the first information to the second information using the update body, and an activation condition that is a condition of starting updating the first information to the second information; and an event management unit that acquires a state of a vehicle on which the vehicle control apparatus and the information update apparatus are mounted, and causes an update execution unit to execute the update based on the procedure information when the state of the vehicle matches the activation condition.

Abstract: A confidential information setting apparatus includes: a communication unit that acquires an encryption key and condition information, which is a condition for setting a secret key to a terminal, from a memory unit of a server and acquires a terminal ID, which is an identifier for uniquely identifying the terminal, and the secret key associated with the terminal ID and encrypted from a memory unit of a user apparatus; an encryption processing unit that decrypts the encrypted secret key with the encryption key; and a control unit that judges whether the decrypted secret key can be set to the terminal or not, based on the condition information and sets the secret key to the terminal when a result of the judgment indicates that the secret key can be set to the terminal.

Abstract: A plasma processing method includes executing an etching process that includes supplying an etching gas into a process container in which a target substrate is supported on a second electrode serving as a lower electrode, and applying an RF power for plasma generation and an RF power for ion attraction to turn the etching gas into plasma and to subject the target substrate to etching. The etching process includes applying a negative DC voltage to a first electrode serving as an upper electrode during the etching to increase an absolute value of self-bias on the first electrode. The etching process includes releasing DC electron current generated by the negative DC voltage to ground through plasma and a conductive member disposed as a ring around the first electrode, by using a first state where the conductive member is connected to a ground potential portion.

Abstract: A plasma etching apparatus includes an upper electrode and a lower electrode, between which plasma of a process gas is generated to perform plasma etching on a wafer W. The apparatus further comprises a cooling ring disposed around the wafer, a correction ring disposed around the cooling ring, and a variable DC power supply directly connected to the correction ring, the DC voltage being preset to provide the correction ring with a negative bias, relative to ground potential, for attracting ions in the plasma and to increase temperature of the correction ring to compensate for a decrease in temperature of a space near the edge of the target substrate due to the cooling ring.

Abstract: An image forming apparatus includes a fixing device that fixes an image to a recording medium that is transported by applying heat; a guide member including a first guide surface that guides the recording medium to which the image has been fixed by the fixing device, a second guide surface that is opposite to the first guide surface and that guides the recording medium that is transported backward after being guided by the first guide surface, and a communicating portion that enables air to flow between the first guide surface and the second guide surface; and plural suction members that cool the recording medium guided by the first guide surface by sucking air in a direction toward the second guide surface of the guide member, the suction members being arranged in a transporting direction in which the recording medium is transported.

Abstract: An apparatus includes an upper electrode and a lower electrode for supporting a wafer disposed opposite each other within a process chamber. A first RF power supply configured to apply a first RF power having a relatively higher frequency, and a second RF power supply configured to apply a second RF power having a relatively lower frequency is connected to the lower electrode. A variable DC power supply is connected to the upper electrode. A process gas is supplied into the process chamber to generate plasma of the process gas so as to perform plasma etching.