Abstract: An effect determination system according to the present invention includes: a memory configured to store instructions; and one or more processors configured to execute the instructions to: acquire a predicted displacement of a structure after an event, the predicted displacement being a displacement of the structure on a ground surface and having been predicted based on a pre-event displacement acquired before the event related to a ground of the structure; acquire a post-event displacement of the structure based on an observation result of the ground surface observed after the event; and determine an effect of the event on the structure based on the predicted displacement and the post-event displacement.

Abstract: An impact determination system according to the present invention includes: a memory configured to store instructions; and one or more processors configured to execute the instructions to: acquire a predicted surface layer state of a structure after an event, the predicted surface layer state being sensor information related to a surface of the structure on a ground surface and having been predicted based on pre-event sensor information measured before the event related to a ground of the structure; acquire post-event sensor information measured after the event; determine a post-event surface layer state of the structure based on the post-event sensor information; and determine an impact of the event on the structure based on the predicted surface layer state and the post-event surface layer state.

Abstract: A deterioration estimation system according to an aspect of the present disclosure includes: a memory configured to store instructions; and at least one processor configured to execute the instructions to: detect road surface deterioration from a first road surface image; determine, in the first road surface image, a first region where deterioration is detectable and a second region where deterioration is difficult to detect; calculate a degree of deterioration of the first region based on a detection result from the first road surface image; estimate a degree of deterioration of the second region based on a degree of deterioration in road surface deterioration detected from a second road surface image imaged before the first road surface image; and calculate a degree of deterioration of the road surface based on the calculated degree of deterioration of the first region and the estimated degree of deterioration of the second region.

Abstract: This risk evaluation method comprises a sensor information acquisition means that acquires sensor information for a structure from a sensor information acquisition device, a stratum information acquisition means that acquires stratum information for the ground under the structure, a risk evaluation means that evaluates risks to the structure on the basis of the sensor information and the stratum information, and an output means that outputs the evaluated risks to the structure.

Abstract: A management assistance system according to an aspect of the present disclosure includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: detect a road surface mark and a degree of abrasion of the road surface mark from a road surface image taken of a road surface; determine, based on the degree of abrasion of the road surface mark, whether the road surface mark is to be repainted; and calculate, based on the road surface mark determined to be repainted, an amount of paint to be used for repainting the road surface mark.

Abstract: A system according to an aspect of the present disclosure includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: determine a type of a road surface mark and a degree of abrasion of the road surface mark from a road surface image taken of a road surface; and display different types of icons for each type of road surface mark on one map based on position information about a location at which the road surface image is captured, each of the icons representing the degree of abrasion of the respective road surface mark.

Abstract: A repair assistance system according to an aspect of the present disclosure includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: detect unrepaired road surface deterioration from a road surface image obtained by imaging a road surface; determine an area of road surface deterioration to be subjected to temporary repair based on the detected unrepaired road surface deterioration; and calculate an amount of a material to be used for the temporary repair of the road surface based on the determined area.

Abstract: A deterioration prediction device according to the present disclosure is provided with: a sensor history information acquisition means that acquires sensor history information of a structure; a strata information acquisition means that acquires strata information of the ground under the structure; a deterioration prediction means that predicts the deterioration state of the structure at a future point in time on the basis of the sensor history information and the strata information; and an output means that outputs the deterioration prediction result of the structure.

Abstract: An image generation system according to an aspect of the present disclosure includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: acquire a road image obtained by imaging of a road; determine a future degradation level of the road; and generate, based on the road image, a predictive image representing road degradation on a surface of the road, in accordance with the future degradation level.

Abstract: A route generation system includes a diagnosis unit, a generation unit, and an output unit. The diagnosis unit performs a diagnosis to estimate a deterioration degree of a road surface from an image to be monitored. The generation unit generates a travel route based on the deterioration degree of the road surface for each point diagnosed by the diagnosis unit and information regarding a road environment affecting the diagnosis for each point, the travel route being generated for capturing another image used for another diagnosis. The output unit outputs the generated travel route.

Abstract: A resin waterproof cover for covering an outside of a motor apparatus is comprising a cylindrical cap, a cap cover, a lead wire guide portion for inverting and leading out a power supply lead wire from inside of a motor case to the outside of the waterproof cover into a U shape, and cap engagement portions. The resin waterproof cover further comprises a first seal portion made of a photo-curable adhesive formed between the outer periphery near the bottom of the motor case, the other end of the cylindrical cap, and an end bracket of a reduction gear structure, a second seal portion made of a photo-curing adhesive formed on the lead wire guide portion, and a third seal portion made of a light curable adhesive formed between the periphery of one end of the cylindrical cap and the cap cover.

Abstract: A resin waterproof cover for covering an outside of a motor apparatus is comprising a cylindrical cap, a cap cover, a lead wire guide portion for inverting and leading out a power supply lead wire from inside of a motor case to the outside of the waterproof cover into a U shape, and cap engagement portions. The resin waterproof cover further comprises a first seal portion made of a photo-curable adhesive formed between the outer periphery near the bottom of the motor case, the other end of the cylindrical cap, and an end bracket of a reduction gear structure, a second seal portion made of a photo-curing adhesive formed on the lead wire guide portion, and a third seal portion made of a light curable adhesive formed between the periphery of one end of the cylindrical cap and the cap cover.

Abstract: A rotation control motor comprises a shaft, an armature having an armature core of which teeth are wound by wires to form coils, a commutator, and a field magnet. The armature core has a plurality of teeth, the commutator has a plurality of commutator segments corresponding to the number of teeth, and the coils comprise a normal coil and a brake coil. When the motor rotates faster than expected, the brake coil brakes the motor by magnetic flux, and the motor can rotate within a stable speed range.

Abstract: A motor comprises a yoke as casing, a shaft extending along a center of the yoke, an annular stator fixed to the yoke and an armature fixed to the shaft to rotate with the shaft inside the stator. The armature comprises a plurality of teeth on the outer circumferential surface. A wire is wound on any of the teeth to form a normal coil. Another wire is wound on another of the teeth to form a brake coil that is a short circuit. When the motor rotates much faster, the brake coil produces magnetic flux which acts as load against the rotation of the motor to allow the motor to rotate slower.

Abstract: A motor shaft puts through a motor casing and a gear casing which are detachably connected to each other. In the motor casing, a rotor is fixed to the motor shaft, while a stator is fixed on the inner circumferential surface of the motor casing. The motor shaft has a worm which engages with a worm wheel in the gear casing. A collar in which the motor shaft is pressingly fitted is provided in the middle of the motor shaft at the end of the gear casing. The motor shaft is supported at each end of the worm in the gear casing.

Abstract: A motor comprises a rotor fixed to a shaft and a stator comprising a permanent magnet on the inner circumferential surface of a motor casing. The shaft extends from the opening end of the motor casing and has a worm wheel in a gear casing. The end face of the gear casing has an annular projection. The motor casing has an outward flange at the opening end. When the motor casing is connected with the gear casing, an elastic O-ring is fitted between a space formed by the outer circumferential surface of the annular projection, an outer vertical seat face of the gear casing and a corner of the outward flange thereby achieving suitable alignment of the motor casing with the gear casing. The permanent magnet is made of Nd magnet which is pressingly fitted on the inner circumferential surface of the motor casing.

Abstract: A motor comprises a rotor fixed to a shaft and a stator comprising a permanent magnet on the inner circumferential surface of a motor casing. The shaft extends from the opening end of the motor casing and has a worm wheel in a gear casing. The end face of the gear casing has an annular projection. The motor casing has an outward flange at the opening end. When the motor casing is connected with the gear casing, an elastic O-ring is fitted between a space formed by the outer circumferential surface of the annular projection, an outer vertical seat face of the gear casing and a corner of the outward flange thereby achieving suitable alignment of the motor casing with the gear casing. The permanent magnet is made of Nd magnet which is pressingly fitted on the inner circumferential surface of the motor casing.

Abstract: A motor shaft puts through a motor casing and a gear casing which are detachably connected to each other. In the motor casing, a rotor is fixed to the motor shaft, while a stator is fixed on the inner circumferential surface of the motor casing. The motor shaft has a worm which engages with a worm wheel in the gear casing. A collar in which the motor shaft is pressingly fitted is provided in the middle of the motor shaft at the end of the gear casing. The motor shaft is supported at each end of the worm in the gear casing.

Abstract: A motor comprises a yoke as casing, a shaft extending along a center of the yoke, an annular stator fixed to the yoke and an armature fixed to the shaft to rotate with the shaft inside the stator. The armature comprises a plurality of teeth on the outer circumferential surface. A wire is wound on any of the teeth to form a normal coil. Another wire is wound on another of the teeth to form a brake coil that is a short circuit. When the motor rotates much faster, the brake coil produces magnetic flux which acts as load against the rotation of the motor to allow the motor to rotate slower.

Abstract: A motor comprises a rotor fixed to a shaft and a stator comprising a permanent magnet on the inner circumferential surface of a motor casing. The shaft extends from the opening end of the motor casing and has a worm wheel in a gear casing. The end face of the gear casing has an annular projection. The motor casing has an outward flange at the opening end. When the motor casing is connected with the gear casing, an elastic O-ring is fitted between a space formed by the outer circumferential surface of the annular projection, an outer vertical seat face of the gear casing and a corner of the outward flange thereby achieving suitable alignment of the motor casing with the gear casing. The permanent magnet is made of Nd magnet which is pressingly fitted on the inner circumferential surface of the motor casing.