Abstract: In a motor stator, terminal wires of a coil are led out respectively from a feed-side and a neutral-side coil end. With three circumferentially adjacent first-, second-, and third-phase coils as one set, the leading end portion and intermediate portion of one of three terminal wires led out from the neutral side are connected to each of the remaining terminal wires. A structure wherein the first- and second-phase terminal wires are connected together in one position, and the second- and third-phase terminal wires are connected together in a different position from the one position, is adopted, thus compacting the size of one wire connection portion.

Abstract: A distributed data processing system to efficiently execute distributed processing on pairs of a plurality of types of data is provided. A distributed data processing system 100 performs a predetermined arithmetic process on each of pairs of N types of data, where N is a natural number greater than or equal to 2. The distributed data processing system 100 includes a management unit 111 and a plurality of processing unit 121. The management unit 111 allocates each of first to N?1th types out of the N types to any of the plurality of processing unit 121. Each of the plurality of processing unit 121 executes the predetermined arithmetic process on pairs of ith type of data and each of i+1th to Nth types of data, where i is a natural number greater than or equal to 1 and less than or equal to N?1, the ith type being allocated by the management unit.

Abstract: An information processing device that supports management of an operation and workers on a managed object includes: an alarm generation unit that monitors the managed object and, when an operation on the managed object is required, generates information on the operation as alarm information; a worker information storage unit that stores information on the workers as worker information; a worker candidate extraction unit that extracts a candidate who performs the operation out of the workers based on the alarm information and the worker information; and a display unit that displays the alarm information on the operation and the worker information on the workers in association with each other.

Abstract: A stator for a rotary electric machine includes: a collar portion provided at an end portion of each of the tooth portions so as to project to the slot side and includes: a connection portion; a bent portion extending in the circumferential direction and forming a first gap; and a stop portion projecting at an end side thereof in the circumferential direction to the slot side and formed so as to have a width in the radial direction larger than a width in the radial direction of the bent portion. An R dimension of a side surface, in the circumferential direction and at a side opposite to a projection side of the tooth portion, of the bent portion is not less than the width in the radial direction of the bent portion.

Abstract: The thickness of a terminal connection portion of a positive electrode current collector is greater than that of a terminal connection portion of a negative electrode current collector. The terminal connection portion of the positive electrode current collector has a through-hole, and a positive electrode terminal is inserted into the through-hole and is upset on the terminal connection portion. The terminal connection portion of the negative electrode current collector has a through-hole, and a negative electrode terminal is inserted into the through-hole and is upset on the terminal connection portion. A recessed portion is formed in a lower surface of the positive electrode terminal connection portion around the through-hole, and a lower end portion of the positive electrode terminal is disposed in the recessed portion.

Abstract: The rotary electric machine includes concentrated winding coil that is configured by winding a conductor wire around a tooth for multiple laps so as to pass through a concave space that is formed by trunk portions and first and second flange portions of first and second insulators, a crossover points of the conductor wire being formed on a coil end of the concentrated winding coil that is positioned above the first insulator, slot-housed portions of the concentrated winding coil that are positioned on two circumferential sides of the tooth being configured such that the conductor wire is arranged in a staggered stacking pattern in multiple rows and in multiple layers, and a varnish being applied to the coil end that is positioned above the first insulator.

Abstract: A silicone rubber composition for thermally conductive silicone-rubber development members which comprises (A) 100 parts by mass of an organopolysiloxane having, in the molecule, at least two alkenyl groups each bonded to a silicon atom, (B) 40-400 parts by mass of a thermally conductive powder that has an average primary-particle diameter of 30 ?m or smaller and a thermal conductivity of 10 W/m·K or greater, (C) 1-50 parts by mass of carbon black, and (D) a hardener in an amount capable of curing the component (A) and which gives a cured silicone rubber having a thermal conductivity of 0.28 W/m·K or greater. With the silicone rubber composition for thermally conductive silicone-rubber development members, it is possible to provide a thermally conductive silicone-rubber development member (roll, belt, etc.) which comprises a silicone rubber layer formed by curing the silicone rubber composition and which is excellent in terms of image characteristics and has the feature of high thermal conductivity.

Abstract: An abnormality of a system is caused by a failure or aged deterioration is determined. A monitoring apparatus includes a model storage unit, a model generation unit, and a determination unit. The model storage unit stores a monitoring model that is a model for one point in time. The model indicates a relationship among a plurality of metrics of a system. The model generation unit generates a comparison model that is the model for a point in time at which the relationship among the plurality of metrics does not conform to the monitoring model. The determination unit determines that the relationship among metrics in the system has changed in a case where the comparison model indicates the relationship among metrics among which the monitoring model indicates the relationship, and outputs a result of the determination.

Abstract: Accuracy of risks defined for abnormalities that might occur in a system is improved. The risk determination device 100 includes a classification unit 114 and a determination unit 115. The classification unit 114 classifies abnormal patterns 133, each representing a relationship among metrics at a time of abnormality detection in a system, into groups 134 based on a similarity between the abnormal patterns. The determination unit 115 determines, based on the number of abnormal patterns 133 classified into each of the groups 134, likelihood of an abnormality of the corresponding group 134.

Abstract: Provided is an armature for a rotating electrical machine, which is capable of improving heat dissipation performance of an edgewise coil to enhance efficiency of the rotating electrical machine. The armature for a rotating electrical machine includes: a core including a yoke section and a tooth section that protrudes from the yoke section; an edgewise coil to be inserted onto the tooth section through intermediation of an insulating member, the edgewise coil being formed by winding a rectangular wire having a rectangular conductor cross-section through edgewise bending; and a heat transfer member filled into a gap between the tooth section and the edgewise coil. The armature has different gaps formed at two regions between the tooth section and a long side of the edgewise coil.

Abstract: An armature for a rotary electric machine includes: a core that includes a plurality of teeth that are arranged at a predetermined pitch in a circumferential direction; and a plurality of edgewise coils that are configured by winding a rectangular conductor wire into an edgewise winding, the plurality of edgewise coils each include rectilinear portions and coil end portions that are arranged radially, and that are each linked by bent portions, the rectilinear portions are arranged radially on circumferential side portions of the teeth so as to be gradually further away from a central axis of the teeth from a tip end of the teeth toward a root, and radially adjacent portions of the rectangular conductor wire are configured such that bulging portions that arise due to compressive stresses resulting from bending at inner peripheral side portions of the bent portions do not face each other.

Abstract: A system can be monitored with an appropriate model in accordance with the operating state of the system. An operation management apparatus (100) includes a model storage unit (121) and an analysis unit (110). The model storage unit (121) stores a plurality of models relating to monitoring data of a monitored system (500). The analysis unit (110) performs abnormality detection on newly acquired monitoring data by a main model that is one model among the plurality of models, performs abnormality detection on the newly acquired monitoring data by another model when abnormality is detected by the main model. The analysis unit (110) sets the another model as the main model for subsequently acquired monitoring data when abnormality is not detected by the another model.

Abstract: In a concentrated winding stator, which has a separated iron core structure, of a rotary electric machine, a length of ear portions 3c of insulating sheets 3, which are protruded between neighboring winding 4, is set as a length by which a creepage distance, which is required for an insulation between the neighboring windings 4, can be secured.

Abstract: The present invention is provided with: an insulation holder formed of a thermoplastic resin material and having a first opening; a wire connection ring formed of a thermoplastic resin material and having a second opening; and a joining component inserted astride in the first opening and the second opening, the joining component being formed of a metal material having a higher melting point than those of the thermoplastic resin materials, the joining component having a higher stiffness than those of the insulation holder and the wire connection ring, wherein a welded part is formed by welding in at least a part of an area where each of the Insulation holder and the wire connection ring has contact with the joining component.

Abstract: A rotary electric machine includes a stator in which a plurality of armatures each have a coil formed by a winding wire wound in plural layers around bobbins mounted to a magnetic pole tooth, which are disposed annularly on an inner circumference of a cylindrical frame. The coil is formed by the winding wire being wound with a constant feed pitch in parallel with slots of the bobbins in plural layers. The winding wire forming a first layer of the coil is shifted by half the feed pitch between a left side and a right side of a center axis of the coil as viewed from a plane perpendicular to a stacking direction of a stacked iron core.

Abstract: Provided is a rectangular wire edgewise-bending processing device for performing an edgewise-bending process for a rectangular wire to form a coil, the rectangular wire edgewise-bending processing device including a fixing unit for fixing the rectangular wire, a pressing tool for pressing a surface formed by a long side of a rectangular cross section of the rectangular wire, and a bending tool for bending the rectangular wire into a predetermined coil shape, wherein the edgewise-bending process is performed while the surface formed by the long side of the rectangular cross section of the rectangular wire is pressed.

Abstract: An electric power storage device (19) disposed on a revolving frame (6) located closer to an upstream side in a flow direction of cooling air (F) than a heat exchanger (18) is provided on an upper revolving structure (4). The electric power storage device (19) has a box-shaped casing (20) forming an outer wall and a battery module (29) provided in the casing (20) and accommodating an electrolyte. An electrolyte discharge pipe (30) for discharging an electrolyte mist and/or electrolyte injected out of the battery module (29) at abnormality of the battery module (29) to an outside of the upper revolving structure (4) is provided on the casing (20).

Abstract: Allowable ranges of various characteristics in a system can be efficiently adjusted. An operation management apparatus (100) includes a correlation model storage unit (112) and an analysis unit (103). The correlation model storage unit (112) stores a correlation model which is based on a relation between different metrics among a plurality of metrics in a system. The analysis unit (103), when a new allowable range is set for one metric of the plurality of metrics, extracts and outputs, as a new allowable range for a metric for which an allowable range is to be changed, an allowable range satisfying a predicted variable range of the metric from a plurality of allowable ranges settable for the metric, based on the correlation model.

Abstract: A coil end of a coil is insulated from a stator core by a molded member made of an insulating resin, and the coil, which is positioned in a slot, is insulated by insulating paper. In an armature of a rotating electrical machine, the molded member is divided into a first member and a second member that are rotatably coupled to each other by a hinge.

Abstract: The thickness of a terminal connection portion of a positive electrode current collector is greater than that of a terminal connection portion of a negative electrode current collector. The terminal connection portion of the positive electrode current collector has a through-hole, and a positive electrode terminal is inserted into the through-hole and is upset on the terminal connection portion. The terminal connection portion of the negative electrode current collector has a through-hole, and a negative electrode terminal is inserted into the through-hole and is upset on the terminal connection portion. A recessed portion is formed in a lower surface of the positive electrode terminal connection portion around the through-hole, and a lower end portion of the positive electrode terminal is disposed in the recessed portion.