Abstract: The purpose of the present invention is to provide a lubricating oil composition capable of achieving good wear resistance and good scoring resistance of a bearing in addition to further fuel saving while maintaining durability and seizure resistance that can be used as a gear oil for a high-output, high-speed gear mechanism. A lubricating oil composition containing a combination of Fischer-Tropsch derived base oil having a low kinematic viscosity at high temperature, polyalphaolefin having a high kinematic viscosity at high temperature, and ester compound of a trivalent or higher polyol having a low kinematic viscosity at high temperature, and further contains a partial ester compound of an unsaturated fatty acid and a polyol, including a monoester compound of the unsaturated fatty acid and the polyol.

Abstract: An information processing method in a server device includes obtaining first information obtained by at least one of one or more sensors installed in a space, detecting the breakage of an article present in the space based on the first information, estimating a situation where the breakage of the article occurred based on the first information, and outputting second information for causing a self-propelled device to perform a predetermine operation in the space according to the estimated situation.

Abstract: A medium transport device includes a feed roller, a separation roller that nips the medium P together with the feed roller and separates a plurality of stacked medium, a drive section that generates a driving force, a one way clutch section provided in a transmission path for transmitting the driving force to the feed roller, wherein the one way clutch section is configured to switch between an allowed state in which the feed roller allowed to rotate in a rotation direction in which the medium are moved in a reverse feed direction and a restricted state in which this is not allowed and it is causes the one way clutch section to the allowed state, and that is configured to rotate the separation roller in the rotation direction in which the medium moves in the reverse feed direction.

Abstract: A vehicle includes: (a) drive wheels; (b) an electric motor serving as a power source for driving the vehicle; (c) a power transmission apparatus configured to transmit a power of the electric motor toward the drive wheels; (d) an electric-insulation-performance determining portion configured to determine an electric insulation performance of an oil supplied to the electric motor and a lubrication required portion of the power transmission apparatus; and (e) a notification portion configured to notify a driver of the vehicle about the electric insulation performance of the oil which is determined by the electric-insulation-performance determining portion.

Abstract: This disclosure provides a vehicle control device, a vehicle control method, and a recording medium. The vehicle control device according to one aspect of an embodiment includes a recognition unit that recognizes an object in a periphery of the own vehicle, a road information acquisition unit that acquires road information in the periphery of the own vehicle, and an alarm control unit that causes an alarm device to give an alarm when the object recognized by the recognition unit exists in a predetermined region set with reference to a position of the own vehicle, in which the alarm control unit does not give the alarm regarding the object when at least part of the object existing in the predetermined region recognized by the recognition unit exists outside a road from a boundary the road where the own vehicle acquired by the road information acquisition unit exists.

Abstract: A piezoelectric pump, for causing the flow of a liquid, including a piezoelectric member driven by applying a voltage, a diaphragm which is deformed by the driving of the piezoelectric member, an adhesive member which bonds the piezoelectric member and the diaphragm together, and an urging member that urges the piezoelectric member toward the diaphragm.

Abstract: A workpiece machining device for executing machining of a workpiece using a machining tool, including a detection section configured to detect a detectable physical amount which is a physical amount relating to the machining of the workpiece and which can be detected at each of detection points which are set at predetermined intervals in a monitoring range for monitoring a state of the detectable physical amount, a storage device configured to store machining data which is actual detection data which is actually detected by the detection section, a group forming section configured to form one or multiple groups by dividing the actual detection data stored in the storage device in accordance with the number of the detection points which are set in advance in an interval from a monitoring start point to a monitoring end point of the monitoring range, and a setting section configured to set an upper limit value and a lower limit value of the monitoring range for each group of the groups formed by the group formi

Abstract: A medium transport apparatus includes a first and a second transport path, a third transport path formed the first transport path and the second transport path merging at a merging point, a door that is displaceable between a closed state in which the door forms at least a portion of the first transport path and an opened state in which at least a portion of the first transport path is opened, and a switching section that is arranged at the merging point and that is, while the door is in the closed state, displaceable between a first state in which the second transport path is opened and a second state in which the first transport path is opened, wherein when the door is in the opened state, the switching section is displaced to a third state in which at least a portion of the second transport path is opened.

Abstract: A pressure detector includes a first board with a first pressure inlet, a first groove, and a first board electrode; a second board with a second pressure inlet, a second groove, and a second board electrode; and a sensing unit arranged therebetween with a diaphragm. The first groove is in communication with the first pressure inlet so as to prevent the formation of a closed space between the first board and the diaphragm when they contact with each other. The second groove is in communication with the second pressure inlet so as to prevent the formation of a closed space between the second board and the diaphragm when they contact each other.

Abstract: A vehicle control device includes: a first obtaining part obtaining gripping information indicating a driver of a vehicle is gripping a steering wheel; a second obtaining part obtaining operation information indicating the driver is performing a driving operation; a recognition part recognizing a road marking line of a lane traveled by the vehicle; and a support part providing a support so that the vehicle does not deviate from the road marking line when a deviation probability is greater than or equal to a predetermined degree. The support part delays an operation of the support when the gripping information is obtained and the operation information is not obtained, as compared with a case where the gripping information and the operation information are not obtained, and suppresses the operation of the support for a predetermined time when the operation information is obtained regardless of whether the gripping information is obtained.

Abstract: This disclosure provides a vehicle control device, a vehicle control method, and a recording medium. The vehicle control device according to one aspect of an embodiment includes a recognition unit that recognizes an object in a periphery of the own vehicle, a road information acquisition unit that acquires road information in the periphery of the own vehicle, and an alarm control unit that causes an alarm device to give an alarm when the object recognized by the recognition unit exists in a predetermined region set with reference to a position of the own vehicle, in which the alarm control unit does not give the alarm regarding the object when at least part of the object existing in the predetermined region recognized by the recognition unit exists outside a road from a boundary the road where the own vehicle acquired by the road information acquisition unit exists.

Abstract: A vehicle control device includes: a recognition part recognizing a first road marking line on a first side of a lane traveled by a vehicle; an obtaining part obtaining information on a second road marking line on the first side of the lane from map information; and a support part that executes a support processing for preventing the vehicle from deviating from a road marking line when a probability that the vehicle deviates from the road marking line is greater than or equal to a predetermined degree. When a degree of matching between a first position of the first road marking line and a second position of the second road marking line is less than or equal to a first threshold value, the support part suppresses execution of the support processing for preventing the vehicle from deviating from a road marking line on the first side.

Abstract: A pressure detector includes a first board provided with a first board electrode, a second board provided with a second board electrode, and a sensing unit provided with a first diaphragm electrode and a second diaphragm electrode. A first board body of the first board is provided with a first pressure inlet penetrating through the first board body and a first groove provided on a surface facing the first diaphragm electrode, the first groove being in communication with the first pressure inlet. A second board body of the second board is provided with a second pressure inlet penetrating through the second board body, and a second groove provided on a surface facing the second diaphragm electrode, the second groove being in communication with the second pressure inlet.

Abstract: Provided is a lubricating oil composition, which has low viscosity but also prolonged anti-shudder life without reduction of intermetallic friction coefficient. The lubricating oil composition is characterized in comprising (A) a lubricating base oil, and (C) (C-1) a borated succinimide compound with a mass average molecular weight of 4,000-7,000 and (C-2) a borated succinimide compound with a mass average molecular weight of greater than 7,000-10,000.

Abstract: A work machine display device is provided with a touch panel which displays software buttons and operation conditions which are necessary for selecting the software buttons at the same time in a state in which the software buttons and the operation conditions are related.

Abstract: A machine tool management device including process screen display section configured to display a process screen on display, the process screen being a screen corresponding to each of multiple machine tool related processes; menu display section configured to display on the process screen each of a free menu at which it is possible to register any of the multiple machine tool related processes and a fixed menu at which specific processes of the multiple machine tool related processes are displayed; specific person authentication section configured to authenticate a specific person such that an entry operation via display is restricted to only the specific operator; and display menu changing section configured to receive an operation by an operator authenticated by specific person authentication section.

Abstract: A lubricating oil composition which achieves extended anti-shudder durability without causing a decrease in the metal-to-metal friction coefficient, even when the viscosity of the composition is reduced. The lubricating oil composition includes (A) a lubricant base oil, (C) (C-1) a succinimide compound or boronated succinimide compound having a weight-average molecular weight of 4,000 to 7,000, (C-2) a succinimide compound or boronated succinimide compound having a weight-average molecular weight of more than 7,000 to 10,000, and (D) a phosphorus-based extreme pressure agent, the lubricating oil composition does not include zinc dithiophosphate and may optionally include a sulfur-based extreme pressure agent, provided that the content of sulfur-based extreme pressure agent is no more than 0.1 percent by weight of the lubricating oil composition.

Abstract: The present disclosure is directed to a lubricant composition that achieves extended anti-shudder durability without causing a decrease in the metal-to-metal friction coefficient, even when the viscosity of the composition is reduced. A lubricant composition comprises (A) a lubricant base oil, (C) (C-1) a succinimide compound or boronated succinimide compound having a weight-average molecular weight of 4,000 to 7,000, (C-2) a succinimide compound or boronated succinimide compound having a weight-average molecular weight of more than 7,000 to 10,000, and (D) (D-1) an amide-based friction modifier.

Abstract: In a vehicle transmission device including an oil in a case, the case comprises a solid defoaming agent disposed therein, and the solid defoaming agent is disposed at a position at which the solid defoaming agent is at least partially located above the oil level of the oil during running of the vehicle.

Abstract: A machine tool management device including: (i) process screen display section 120 configured to display a process screen on display 30, the process screen being a screen corresponding to each of multiple machine tool related processes; (ii) menu display section 122 configured to display on the process screen each of (a) a free menu at which it is possible to register any of the multiple machine tool related processes and (b) a fixed menu at which specific processes of the multiple machine tool related processes are displayed; specific person authentication section 124 configured to authenticate a specific person such that an entry operation via display 30 is restricted to only the specific operator; and display menu changing section 126 configured to receive an operation by an operator authenticated by specific person authentication section 124 to perform at least one of (A) changing of a display position of each of the free menu and the fixed menu on the process screen, and (B) changing the presence or abse