Abstract: A press molding method of a glass optical element using a mold, the method including plural steps with pressurizing, in each of which load is imposed on a piece of glass material at a temperature above the glass transition temperature, and a step without pressurizing between two steps with pressurizing, wherein in a step without pressurizing between a first step with pressurizing and a second step with pressurizing, the second step with pressurizing being the next step with pressurizing after the first step with pressurizing, the temperature of the mold is reduced by 50 degrees centigrade or greater with respect to the temperature of the mold in the first step with pressurizing and then the mold is heated before the start of the second step with pressurizing.

Abstract: A photo-alignment thermosetting liquid crystal composition including: a side-chain liquid crystal polymer which contains a liquid crystal constitutional unit containing a liquid crystal moiety in a side chain and a non-liquid crystal constitutional unit containing an alkylene group in a side chain, a copolymer which contains a photo-alignment constitutional unit containing a photo-alignment group in a side chain and a thermally crosslinkable constitutional unit containing a thermally crosslinkable group in a side chain, and in which the photo-alignment constitutional unit does not contain a linear alkylene group between the photo-alignment group and a monomer unit, and a thermal crosslinking agent for bonding to the thermally crosslinkable group of the thermally crosslinkable constitutional unit.

Abstract: Provided is an after-cure type laminated film having a low reflectance. A laminated film comprising: a transparent support substrate, an uncured hard coat layer formed on at least one surface of the transparent support substrate, and an uncured optical interference layer formed on the uncured hard coat layer, wherein the uncured hard coat layer comprises an active energy ray-curable composition for forming a hard coat layer, the uncured optical interference layer comprises an active energy ray-curable composition for forming an optical interference layer, the transparent support substrate has a thickness of 50 ?m or more and 600 ?m or less, a stretch ratio of the laminated film at 160° C. is 50% or more, and the laminated film heat-treated at a temperature of 90° C. for 30 minutes has a minimum value RAH of a reflectance taken between wavelengths of 380 nm and 780 nm of 2% or less and measured from a side of the uncured optical interference layer.

Abstract: By a platooning formation pattern proposal method, a platooning formation pattern proposal device, or a platooning formation pattern proposal system, a formation pattern of platooning is proposed when vehicles perform the platooning, information related to the formation pattern is collected, information in a predetermined index is extracted from the collected information, a score of the index is calculated, a recommendation formation pattern is proposed.

Abstract: By a platooning formation pattern proposal method, a platooning formation pattern proposal device, or a platooning formation pattern proposal system, a formation pattern of platooning is proposed when vehicles perform the platooning, information related to the formation pattern is collected, information in a predetermined index is extracted from the collected information, a score of the index is calculated, a recommendation formation pattern is proposed, a person having provided a predetermined value is granted a predetermined right.

Abstract: A knee joint that is capable of widening a moveable range, and that has good energy efficiency and is small and lightweight is described. Also described is a knee joint that is of an active type, but comparatively inexpensive. A drive section moves a driven member. An elastic member is arranged between the driven member and a linear motion member. The linear motion member elastically moves in at least one direction, in accordance with movement of the driven member, by way of the elastic member. A crank mechanism can realize bending and extension of the knee joint by converting linear motion of the linear motion member to rotational motion.

Abstract: A knee joint that is capable of widening a moveable range, and that has good energy efficiency and is small and lightweight is described. Also described is a knee joint that is of an active type, but comparatively inexpensive. A drive section moves a driven member. An elastic member is arranged between the driven member and a linear motion member. The linear motion member elastically moves in at least one direction, in accordance with movement of the driven member, by way of the elastic member. A crank mechanism can realize bending and extension of the knee joint by converting linear motion of the linear motion member to rotational motion.

Abstract: A knee joint that is capable of widening a moveable range, and that has good energy efficiency and is small and lightweight is described. Also described is a knee joint that is of an active type, but comparatively inexpensive. A drive section moves a driven member. An elastic member is arranged between the driven member and a linear motion member. The linear motion member elastically moves in at least one direction, in accordance with movement of the driven member, by way of the elastic member. A crank mechanism can realize bending and extension of the knee joint by converting linear motion of the linear motion member to rotational motion.

Abstract: An arithmetic processing unit 40 estimates a possible existence region of a specific state quantity by performing polyhedron projection processing for finding a projection region obtained by projecting a convex polyhedron to a subspace representing the specific state quantity, where the convex polyhedron is within a space configured with the contact reaction forces of a plurality of contacting portions (13, 23) of a mobile robot 1 and the specific state quantity as variable components and where the convex polyhedron is specified by a mechanical relation between the contact reaction forces and the specific state quantity and by a linear inequality representing a contact reaction force constraint condition.

Abstract: An arithmetic processing unit 40 estimates a possible existence region of a specific state quantity by performing polyhedron projection processing for finding a projection region obtained by projecting a convex polyhedron to a subspace representing the specific state quantity, where the convex polyhedron is within a space configured with the contact reaction forces of a plurality of contacting portions (13, 23) of a mobile robot 1 and the specific state quantity as variable components and where the convex polyhedron is specified by a mechanical relation between the contact reaction forces and the specific state quantity and by a linear inequality representing a contact reaction force constraint condition.

Abstract: A controller 40 for a mobile robot 1 estimates, in a climbing up or down motion of the robot 1, the difference between the actual position and attitude of a distal end portion 13 of a to-be-supported movable link 3 that has been supported by a structure A and the desired position and attitude thereof, and determines a motion target of the robot 1 such that at least either the desired relative position/attitude of the distal end portion 13 of the to-be-supported movable link 3 with respect to a base body 2 or the desired support position/attitude of the distal end portion 13 of a to-be-moved movable link 3, which is to be moved, is adjusted according to the estimated value of the difference.

Abstract: A piping connection device includes a female block member fixed integrally with a male block member, and a first pipe is inserted into the female block member. The piping connection device further includes a drain passage through which a part of an outer peripheral surface of the first pipe communicates with an outer surface of the female block member. The drain passage is disposed in a portion higher in heat capacity than the other portions in the female block member.

Abstract: A controller 40 for a mobile robot 1 estimates, in a climbing up or down motion of the robot 1, the difference between the actual position and attitude of a distal end portion 13 of a to-be-supported movable link 3 that has been supported by a structure A and the desired position and attitude thereof, and determines a motion target of the robot 1 such that at least either the desired relative position/attitude of the distal end portion 13 of the to-be-supported movable link 3 with respect to a base body 2 or the desired support position/attitude of the distal end portion 13 of a to-be-moved movable link 3, which is to be moved, is adjusted according to the estimated value of the difference.

Abstract: A piping connection device includes a female block member fixed integrally with a male block member, and a first pipe is inserted into the female block member. The piping connection device further includes a drain passage through which a part of an outer peripheral surface of the first pipe communicates with an outer surface of the female block member. The drain passage is disposed in a portion higher in heat capacity than the other portions in the female block member.

Abstract: Problem: It has been desired to form a plurality of combinations of plating films continuously on a single transfer rail and to form a plating film having a high quality and a uniform thickness on the surfaces of a lead frame and leads. Solving Means: The plating apparatus is provided below the single transfer rail with a plurality of plating tanks, in which plating solution baths are disposed. By moving the plating solution between the plating tanks and the plating solution baths, it is possible to select a plating film to be formed on a conductive member (21). As a result, it is possible to form combinations of plating films on the conductive member (21) continuously by the single transfer rail.

Abstract: A transformer has a primary winding connected between a pair of d.c. input terminals via an on-off switch, and a secondary winding connected between a pair of d.c. output terminals via a rectifying and smoothing circuit. The output voltage applied from the rectifying and smoothing circuit to the load is held constant by switching the input voltage through feedback control. The switch is driven in either of two different prescribed modes depending upon whether the converter is under normal or light load. In order to ascertain the load magnitude a flyback period determination circuit is connected to a tertiary winding of the transformer for providing a signal indicative of a flyback period during which a flyback voltage exists across the transformer tertiary after the switch is turned off each time. Each flyback period is compared with two different reference periods of time for hysteretic determination of whether the converter is under normal or light load. Several other embodiments are disclosed.

Abstract: A transformer has a primary winding connected between a pair of d.c. input terminals via an on-off switch, and a secondary winding connected between a pair of d.c. output terminals via a rectifying and smoothing circuit. The output voltage applied from the rectifying and smoothing circuit to the load is held constant by switching the input voltage through feedback control. The switch is driven in either of two different prescribed modes depending upon whether the converter is under normal or light load. In order to ascertain the load magnitude a flyback period determination circuit is connected to a tertiary winding of the transformer for providing a signal indicative of a flyback period during which a flyback voltage exists across the transformer tertiary after the switch is turned off each time. Each flyback period is compared with two different reference periods of time for hysteretic determination of whether the converter is under normal or light load. Several other embodiments are disclosed.