Abstract: A fluid sterilization apparatus according to an embodiment includes a tubular cover; a tubular portion provided inside the cover; a supply head provided at one end of the tubular portion; a discharge head provided at the other end of the tubular portion; at least one light-emitting element provided in at least one of the supply head and the discharge head and allowed to irradiate an inside of the tubular portion with ultraviolet rays; and a temperature control unit capable of controlling a temperature of a space between the cover and the tubular portion.

Abstract: An exposure apparatus includes a droplet supplier to supply a target droplet inside a vacuum chamber, an irradiator irradiating a pulsed laser onto the target droplet, a condensing mirror installed inside the vacuum chamber and configured to condense a light emitted from the target droplet by irradiation of the pulsed laser onto the target droplet, a gas supplier to flow a hydrogen gas along a surface of the condensing mirror, a controller to change a supply condition of the target droplet and an irradiation condition of the pulsed laser to conditions different from conditions during an exposure operation to increase an amount of production of hydrogen radicals in the vacuum chamber, and an exhaust pump to exhaust a gas from an inside of the vacuum chamber.

Abstract: A key exchange system in which a shared key is generated for executing encrypted communication between communication apparatuses according to an authenticated key exchange protocol using ID-based encryption, wherein each communication apparatus includes a memory and a processor configured to generate a short-term private key by using a private key of the communication apparatus; generate a short-term public key of the communication apparatus by using the short-term private key; generate private information on the communication apparatus by using the short-term private key, a short-term public key generated by another communication apparatus, and public information generated by the communication apparatus and said another communication apparatus or public information generated by a key delivering center; and generate the shared key for executing encrypted communication with said another communication apparatus by executing a pairing operation using the private key of the communication apparatus and the private

Abstract: A fluid sterilization device according to an embodiment includes: a tube portion; a supply head in one end portion of the tube portion; a discharge head provided in the other end portion thereof and having a first hole penetrating a space between end faces on the tube portion side and the opposite side; a holder having a flange and a protruding portion projecting from one surface of the flange and provided in the first hole; a substrate on an end face of the protruding portion on a side opposite to the flange side; a light-emitting element provided on a surface of the substrate on a side opposite to the protruding portion side and emitting ultraviolet rays; a window provided in the first hole and facing the light-emitting element; and a desiccant provided outside the discharge head and in a space communicating with the first hole or in the first hole.

Abstract: A print system includes a head, a conveyance motor, a first connector, and a second connector, a power supply circuit. When a first power source is connected to the first connector and a second power source is connected to the second connector, the power supply circuit supplies at least some of a first power to the head and supplies at least some of a second power to the conveyance motor. The first power is a power of the first power source. The second power is a power of the second power source.

Abstract: A key exchange system in which a shared key is generated for executing encrypted communication between communication apparatuses according to an authenticated key exchange protocol using ID-based encryption, wherein each communication apparatus includes a memory and a processor configured to generate a short-term private key by using a private key of the communication apparatus; generate a short-term public key of the communication apparatus by using the short-term private key; generate private information on the communication apparatus by using the short-term private key, a short-term public key generated by another communication apparatus, and public information generated by the communication apparatus and said another communication apparatus or public information generated by a key delivering center; and generate the shared key for executing encrypted communication with said another communication apparatus by executing a pairing operation using the private key of the communication apparatus and the private

Abstract: A fluid sterilization device according to an embodiment includes: a tube portion; a supply head in one end portion of the tube portion; a discharge head provided in the other end portion thereof and having a first hole penetrating a space between end faces on the tube portion side and the opposite side; a holder having a flange and a protruding portion projecting from one surface of the flange and provided in the first hole; a substrate on an end face of the protruding portion on a side opposite to the flange side; a light-emitting element provided on a surface of the substrate on a side opposite to the protruding portion side and emitting ultraviolet rays; a window provided in the first hole and facing the light-emitting element; and a desiccant provided outside the discharge head and in a space communicating with the first hole or in the first hole.

Abstract: An objective is to enable conversion of a key sharing scheme having asymmetricity into a key sharing scheme with an authentication function. In a key sharing device, a key selection unit selects, out of two static keys of different classifications, one static key being different from a static key of a key-sharing counterpart. A temporary key generation unit generates a temporary key of the same classification as the static key selected by the key selection unit. A shared key generation unit generates a shared key using the static key selected by the key selection unit and a temporary key generated by the counterpart.

Abstract: A fluid sterilization apparatus according to an embodiment includes a tubular cover; a tubular portion provided inside the cover; a supply head provided at one end of the tubular portion; a discharge head provided at the other end of the tubular portion; at least one light-emitting element provided in at least one of the supply head and the discharge head and allowed to irradiate an inside of the tubular portion with ultraviolet rays; and a temperature control unit capable of controlling a temperature of a space between the cover and the tubular portion.

Abstract: A semiconductor device performs exclusive control between a first processor element and a second processor element using a spinlock. Each of the first processor element and the second processor element includes a processing unit and a storage unit. The processing unit generates first spinlock trace information and second spinlock trace information, determines, based on a first spinlock operation state after the first spinlock trace information is generated and the second spinlock trace information, a second spinlock operation state after the second spinlock trace information is generated, and generates an output control signal for determining whether to store the second spinlock trace information in the storage unit in accordance with the second spinlock operation state.

Abstract: An objective is to enable conversion of a key sharing scheme having asymmetricity into a key sharing scheme with an authentication function. In a key sharing device, a key selection unit selects, out of two static keys of different classifications, one static key being different from a static key of a key-sharing counterpart. A temporary key generation unit generates a temporary key of the same classification as the static key selected by the key selection unit. A shared key generation unit generates a shared key using the static key selected by the key selection unit and a temporary key generated by the counterpart.

Abstract: A tape cassette configured to contain a tape has a box-like cassette case having a wall formed with one of a recess and a hole, and a substrate having a first surface and a second surface opposite to the first surface, at least two conductive electrodes being provided to the first surface, a storage electrically connected to the pair of conductive electrodes being provided to the second surface. The at least one of the recess and the hole being arranged at a central area, in a particular direction, of the wall, and the substrate being attached on the wall such that the substrate is arranged at the one of the recess and the hole, and the at least two conductive electrodes are aligned in the particular direction regardless of whether the substrate is attached on the wall in a first orientation or a second orientation which is a reversed orientation with respect to the particular direction.

Abstract: A tape cassette configured to contain a tape has a box-like cassette case having a wall formed with one of a recess and a hole, and a substrate having a first surface and a second surface opposite to the first surface, at least two conductive electrodes being provided to the first surface, a storage electrically connected to the pair of conductive electrodes being provided to the second surface. The at least one of the recess and the hole being arranged at a central area, in a particular direction, of the wall, and the substrate being attached on the wall such that the substrate is arranged at the one of the recess and the hole, and the at least two conductive electrodes are aligned in the particular direction regardless of whether the substrate is attached on the wall in a first orientation or a second orientation which is a reversed orientation with respect to the particular direction.

Abstract: The disclosure discloses a printer including a memory storing computer-executable instructions. In an index value detecting process, pulse count index values are detected. In a remaining amount determining process, first process, second process, third process, and fourth process are executed. In the first process, an Nth determination object value is calculated from an Nth and an N+1th pulse count index values. In the second process, an average value is calculated from a plurality of successive pulse count index values in a range including a latest value that is an Nth pulse count index value when N is an even number or is an (N?1)th pulse count index value when N is an odd number of three or more. In the third process, a remaining amount rank corresponding to the Nth determination object value is determined. In the fourth process, a rank display corresponding to the remaining amount rank is performed.

Abstract: In order to improve the efficiency in development of RTOS-mounted application, there is to provide a compiler of creating executable code for running application of calling and using the resource of the RTOS as object on a target device, including an RTOS setting information optimization unit of receiving system configuration information and a compile unit of receiving application source code. The RTOS setting information optimization unit creates RTOS resource creating information including attribute information of usable objects, based on the system configuration information. The compile unit creates the RTOS setting information including a list of the objects actually used, from the analysis result of the RTOS resource creating information and the application source code and the RTOS setting information optimization unit optimizes the above based on the system configuration information.

Abstract: The disclosure discloses a printer including a memory storing computer-executable instructions. In an index value detecting process, pulse count index values are detected. In a remaining amount determining process, first process, second process, third process, and fourth process are executed. In the first process, an Nth determination object value is calculated from an Nth and an N+1th pulse count index values. In the second process, an average value is calculated from a plurality of successive pulse count index values in a range including a latest value that is an Nth pulse count index value when N is an even number or is an (N?1)th pulse count index value when N is an odd number of three or more. In the third process, a remaining amount rank corresponding to the Nth determination object value is determined. In the fourth process, a rank display corresponding to the remaining amount rank is performed.

Abstract: In order to improve the efficiency in development of RTOS-mounted application, there is to provide a compiler of creating executable code for running application of calling and using the resource of the RTOS as object on a target device, including an RTOS setting information optimization unit of receiving system configuration information and a compile unit of receiving application source code. The RTOS setting information optimization unit creates RTOS resource creating information including attribute information of usable objects, based on the system configuration information. The compile unit creates the RTOS setting information including a list of the objects actually used, from the analysis result of the RTOS resource creating information and the application source code and the RTOS setting information optimization unit optimizes the above based on the system configuration information.

Abstract: A signature is generated by a scheme in which x denotes a secret key of a signature generating apparatus, mrec?{0, 1}M denotes a recovery message, k denotes an arbitrary value, g denotes a generator of a cyclic group G of order q, R represents gk?G, H1 represents a hash function H1: {0, 1}*?{0, 1}L, H2 represents a hash function H2: {0, 1}*?{0, 1}M that has a variable output length, H3 represents a hash function H3: {0, 1}*?Zq, r=H1(R, mrec)|mrec(+)H2(R, H1(R, mrec)), where (+) represents an exclusive-OR operator, t is defined for ?, which depends on r, as t=H3(?), s is defined as s=k?t·x?Z, and a signature is ?=(r, s).

Abstract: A signature is generated by a scheme in which x denotes a secret key of a signature generating apparatus, mrec ? {0, 1}M denotes a recovery message, k denotes an arbitrary value, g denotes a generator of a cyclic group G of order q, R represents gk ? G, H1 represents a hash function H1: {0, 1}*?{0, 1}L, H2 represents a hash function H2: {0, 1}*?{0, 1}M that has a variable output length, H3 represents a hash function H3: {0, 1}*?Zq, r=H1(R, mrec)|mrec(+)H2(R, H1(R, mrec)), where (+) represents an exclusive-OR operator, t is defined for ?, which depends on r, as t=H3(?), s is defined as s=k?t·x ? Z, and a signature is ?=(r, s).

Abstract: A high-speed moving object (100) includes: a first communication unit (101) which transmits image data captured by an image capturing unit (103) over radio wave of the first frequency (f1); and a second communication unit (102) which transmits the image data over radio wave of the second frequency (f2) in the similar manner. A base station (200) includes a communication unit (201) which transmits control data indicating a timing of transmission over radio wave of a predetermined frequency, and each of the base stations (200a, 200b . . . ) perform communication over radio wave of the first frequency (f1) and radio wave of the second frequency (f2). A control center (300) includes a selection unit (302) which selects one image data from a plurality of image data, when there are, among the image data transmitted from the base station (200), the plurality of image data that have been captured by the identical image capturing unit (103) at the same time.