Abstract: A monitoring system of a work machine includes a monitor to monitor whether or not a work machine is within an area when a first signal is received and stop monitoring when a second signal is received. The work machine includes at least a communication terminal to transmit the first signal and the second signal to the monitor, a first instruction generator operable to instruct the communication terminal to transmit the first signal, and a second instruction generator operable to instruct the communication terminal to transmit the second signal when the monitor is monitoring the work machine.

Abstract: There is provided an aqueous heat-sealable resin composition which enables a laminate to have excellent heat sealing strength and blocking resistance. The disclosure relates to an aqueous heat-sealable resin composition which contains a urethane resin (A) which is a product of reaction components including a polyether polyol (a1), a polyisocyanate (a2) and a chain extender (a3) or the urethane resin (A) and a wax (B), and a laminate having a coating of the composition on at least one surface of a substrate.

Abstract: According to one embodiment, an X-ray diagnosis apparatus includes a table, an imaging unit, and processing circuitry. The table includes a table top on which a subject is placed. The imaging unit includes an X-ray tube which emits X-rays to the subject and an X-ray detector which detects the X-rays. The processing circuitry detects contact between an object and at least one of the imaging unit and the table. The processing circuitry executes control to display contact position information relating to a position in contact with the object based on a detection result.

Abstract: A storage system with high availability is provided. The storage system is designed to be provided with: a generation unit that generates information of an association volume which is associated with each volume, on the basis of information of each volume created at each of a plurality of storage devices designated from two or more sites; and an instruction unit that issues an instruction to each storage device, at which each volume is created, to connect each volume associated with the association volume and a compute node which operates a container, on the basis of a request for activation of the container for which the information of the association volume generated by the generation unit is designated.

Abstract: An optical semiconductor device of the present disclosure comprises: a ridge structure formed on a first-conductivity-type semiconductor substrate; a buried layer buried on both side surfaces of the ridge structure; a second-conductivity-type second cladding layer and a second-conductivity-type contact layer laminated on the top of the ridge structure and the surface of the buried layer; a stripe-shaped mesa structure formed of a mesa reaching from the second-conductivity-type contact layer to the first-conductivity-type semiconductor substrate; a heat dissipation layer formed on the surface of the second-conductivity-type contact layer; a mesa protective film covering both side surfaces of the mesa structure and both end portions of the surface of the second-conductivity-type contact layer; and a second-conductivity-type-side electrode electrically connected to the second-conductivity-type contact layer.

Abstract: An object of the invention is to appropriately separate an available cluster for each user in a storage system configured by using a plurality of clusters each of which is an aggregate of nodes. A computer system includes a plurality of K8s clusters each configured by one or a plurality of K8s nodes, a storage that provides a volume, and a tenant management unit that manages the plurality of the K8s clusters and the storage. The tenant management unit creates, in the storage, a plurality of tenants respectively corresponding to the plurality of the K8s clusters. The storage, for each of the plurality of the K8s clusters, permits access from the K8s cluster to a tenant corresponding to the K8s cluster and prohibits access from the K8s cluster to a tenant not corresponding to the K8s cluster.

Abstract: A cluster system has nodes connected by a first network, including a master node, a first node performing an IO request with respect to a first volume of a storage device capable of including a plurality of volumes through a second network, and a second node taking over processing of the first node at the time of a failure of the first node. When a failure of the first network occurs in the first node, the master node transmits a connection release instruction through the second network. When the connection release instruction is received, the storage device releases the connection between the first node and the first volume, and updates connection state management information for managing such a connection state. The first node acquires the connection state to be managed through the second network, and executes post-processing relevant to the first volume that is associated with the connection release instruction.

Abstract: An optical device includes: lasers output first light from a front-end side and output second light from a rear-end side; an optical multiplexer circuit multiplex respective rays of the first light, to thereby send out output light; waveguides guide respective rays of the second light toward one end face of the optical device; and light detectors receive respective rays of reflected light that are due to reflection of the respective rays of the second light after being guided by the waveguides, on the one end face or on respective inclined end faces in concave portions formed on that one end face. The light detector is located between the rear-end side of the laser and the one end face or the inclined end face, and the second light is outputted diagonally relative to a perpendicular line with respect to the one end face or the inclined end face.

Abstract: An impeller includes a hub having a circular plate shape with an axial line as a center, a shroud disposed to face the hub in a direction of the axial line, and a plurality of blades disposed with a space from each other in a circumferential direction between the hub and the shroud. A meridian plane shape of the impeller differs in the circumferential direction.

Abstract: An object of the invention is to appropriately separate an available cluster for each user in a storage system configured by using a plurality of clusters each of which is an aggregate of nodes. A computer system includes a plurality of K8s clusters each configured by one or a plurality of K8s nodes, a storage that provides a volume, and a tenant management unit that manages the plurality of the K8s clusters and the storage. The tenant management unit creates, in the storage, a plurality of tenants respectively corresponding to the plurality of the K8s clusters. The storage, for each of the plurality of the K8s clusters, permits access from the K8s cluster to a tenant corresponding to the K8s cluster and prohibits access from the K8s cluster to a tenant not corresponding to the K8s cluster.

Abstract: An object of the invention is to appropriately separate an available cluster for each user in a storage system configured by using a plurality of clusters each of which is an aggregate of nodes. A computer system includes a plurality of K8s clusters each configured by one or a plurality of K8s nodes, a storage that provides a volume, and a tenant management unit that manages the plurality of the K8s clusters and the storage. The tenant management unit creates, in the storage, a plurality of tenants respectively corresponding to the plurality of the K8s clusters. The storage, for each of the plurality of the K8s clusters, permits access from the K8s cluster to a tenant corresponding to the K8s cluster and prohibits access from the K8s cluster to a tenant not corresponding to the K8s cluster.

Abstract: Provided here are: a mesa strip which has an n-type cladding layer, an active layer and a p-type cladding layer that are stacked sequentially on a surface of an n-type substrate; Fe-doped semi-insulating layers which are embedded along both sides of the mesa stripe, each up to a height higher than the mesa stripe; n-type blocking layers which are stacked on respective surfaces of the Fe-doped semi-insulating layers located on the both sides of the mesa stripe, and which are spaced apart from each other with an interval that is a space corresponding to a central portion of the active layer and is thus narrower than the active layer; p-type cladding layers which are formed on back surfaces of respective mesa-stripe-side end portions of the n-type blocking layers; and a p-type cladding layer which buries a top of the mesa stripe, the p-type cladding layers and the n-type blocking layers.

Abstract: A security system includes a backup acquisition unit configured to store given information indicating states of backup data together with backup images generated from the backup data for each backup generation; and a determination unit configured to generate, when a predetermined timing comes, determination information for determining whether there is an abnormality in the stored backup data, based on a predetermined determination rule and the given information for each backup generation, and to output the generated determination information.

Abstract: A CPU needs to perform reset operation when a secondary arithmetic processing unit controlled by the CPU controls a signal processing circuit. CPU A controls module A. CPU B controls module B. Module A and module B control a signal processing circuit. CPU A and CPU B issue a reset request to the signal processing circuit. The signal processing circuit performs a reset process based on the reset request accepted from the CPU and a control origin identification signal that identifies a CPU as an origin of controlling the module having started a signal processing section.

Abstract: A semiconductor optical integrated device comprises a semiconductor amplifier and a plurality of semiconductor lasers, wherein the semiconductor amplifier and the semiconductor lasers are monolithically integrated on a semiconductor substrate, an n-side cladding layer of the semiconductor amplifier and an n-side cladding layer of each of the semiconductor lasers are electrically insulated by an insulating layer formed between the semiconductor substrate and the n-side cladding layer of the semiconductor lasers and an insulating layer formed between the n-side cladding layer of the semiconductor amplifier and the n-side cladding layer of the semiconductor lasers, the n-side cladding layer of the semiconductor lasers and the p-side cladding layer of the semiconductor amplifier is configured to be electrically connected, and the semiconductor amplifier and each semiconductor laser of the plurality of semiconductor lasers are electrically connected in series.

Abstract: A cluster system has nodes connected by a first network, including a master node, a first node performing an IO request with respect to a first volume of a storage device capable of including a plurality of volumes through a second network, and a second node taking over processing of the first node at the time of a failure of the first node. When a failure of the first network occurs in the first node, the master node transmits a connection release instruction through the second network. When the connection release instruction is received, the storage device releases the connection between the first node and the first volume, and updates connection state management information for managing such a connection state. The first node acquires the connection state to be managed through the second network, and executes post-processing relevant to the first volume that is associated with the connection release instruction.

Abstract: An optical device includes: lasers output first light from a front-end side and output second light from a rear-end side; an optical multiplexer circuit multiplex respective rays of the first light, to thereby send out output light; waveguides guide respective rays of the second light toward one end face of the optical device; and light detectors receive respective rays of reflected light that are due to reflection of the respective rays of the second light after being guided by the waveguides, on the one end face or on respective inclined end faces in concave portions formed on that one end face. The light detector is located between the rear-end side of the laser and the one end face or the inclined end face, and the second light is outputted diagonally relative to a perpendicular line with respect to the one end face or the inclined end face.

Abstract: A vehicle door opening/closing device includes: door lock devices each installed in a door and including a latch mechanism and an open lever capable of transmitting a releasing operation force to the latch mechanism; a fully closing lock releasing member rotatably provided in the door and rotating based on the releasing operation force; cables whose both terminals are connected to the open levers and the fully closing lock releasing member and causing the open levers to rotate to a releasing operation positions from an initial positions; and lost motion mechanisms at least one of which is disposed on the fully closing lock releasing member side of the cables and that, when one of the open levers is bound at the releasing operation position, allow the remainder of the open levers to return to the initial position.

Abstract: A semiconductor device for an apparatus having a movement drive unit and an image unit, includes an image detection unit, an image recognition unit and control unit. The image detection unit detects an object in a captured image and cuts out an image area including the object from the captured image as an object detection area image. The image recognition unit performs an image recognition processing for the object detection image area and output a recognition probability of the object. The control unit controls at least one of a moving speed of the movement drive unit and an imaging interval of the image unit based on the recognition probability.

Abstract: A semiconductor optical integrated device according to the present invention includes a conductive substrate, a laser provided to the conductive substrate, a semi-insulating semiconductor layer provided on the conductive substrate, a photodiode provided on the semi-insulating semiconductor layer and a waveguide that is provided on the conductive substrate and guides output light of the laser to the photodiode, wherein an anode of the photodiode and a cathode of the photodiode are drawn from an upper surface side of the photodiode, and the waveguide and the photodiode are separated from each other by the semi-insulating semiconductor layer.