Abstract: Described herein are personal care compositions (e.g., bar soaps) that may include from about 0.1 to about 5 wt. % of a polysaccharide; from about 0.01 to about 12 wt. % of a fatty alcohol; and from about 0.5 to about 7 wt. % of a post-biotic blend, wherein all weight percentages are based on the total weight of the personal care composition. Methods of making and using the personal care compositions are also described herein.

Abstract: Personal care compositions and methods for improving skin are disclosed. A personal care composition according to an aspect of the disclosure that may be in the form of an intimate care product and include from about 0.5 to about 7 wt. % of a post-biotic blend; optionally, from about 0.1 to about 5 wt. % of a polysaccharide; optionally, from about 0.01 to about 12 wt. % of a fatty alcohol, wherein all weight percentages are based on the total weight of the personal care composition. A method according to an aspect of the disclosure may include applying an intimate care composition to a section of skin; rinsing the section of skin; and applying a lotion composition to the section of skin.

Abstract: Systems and methods for controlling an orientation of a tool face for a drilling rig. Multiple methods are provided that use estimated tool face orientation along with measured parameters to determine inputs to the drilling rig such that, after activation, the tool face has a desired orientation.

Abstract: Systems and methods for controlling an orientation of a tool face for a drilling rig. Multiple methods are provided that use estimated tool face orientation along with measured parameters to determine inputs to the drilling rig such that, after activation, the tool face has a desired orientation.

Abstract: The invention relates to a part of revolution (60) intended to be rotated, comprising a hub (62) intended to be tightly adjusted on a rotary shaft (24), and a body (14) extending radially outwards from an axial end of the hub. In order to increase the critical speed up to which the tightening can be retained, the hub (62) comprises three relatively thick annular regions (68, 66, 70) separated from one another by two relatively thin annular regions (64a, 64b), in such a way that when the part of revolution is subject to a centrifugal force (F), the two relatively thin annular regions (64a, 64b) form privileged deformation zones acting as a double pivot. Such a part can advantageously be used as a piston for balancing in a turbine test bench or in a turbomachine.

Abstract: A system and method for detecting a fluid leak in a turbomachine. The turbomachine includes a high temperature fluid source, at least one fluid distribution pipe adapted to distribute the fluid to different parts of the turbomachine and/or an aircraft which is to be equipped with the turbomachine, a turbomachine compartment in which the distribution pipe is at least partly accommodated, the compartment having in operation a low temperature relative to the high temperature of the fluid supplied by the fluid source. The method includes measuring a temperature variation in the compartment between two instants to obtain a temperature gradient, and detecting a fluid leak when the temperature gradient is greater than or equal to a threshold temperature gradient.

Abstract: A method for detecting a high temperature fluid leak in a turbomachine. The turbomachine includes a source of high temperature pressurized fluid, at least one fluid distribution line suitable for distributing said high temperature fluid, and a turbomachine compartment wherein the distribution line is at least partially housed. The method includes measuring at least two pressure parameters of the turbomachine compartment, including a measured pressure and a pressure variation over time; detecting a high temperature fluid leak when at least one of the two pressure parameters of the turbomachine compartment reaches a characteristic value of a high-temperature fluid leak in the compartment. A high-temperature fluid distribution system and a turbomachine comprising such a high temperature fluid distribution system.

Abstract: A method for detecting an increase in the rotor speed of a low-pressure turbine of a detection of an increase in the rating of a low-pressure turbine of a reactor of an aircraft reactor during a cruising flight phase, is provided. The method includes: measuring the rotor speed of the low-pressure turbine via a sensor; determining a rotor speed gradient of the low-pressure turbine from the measured rotor speed; comparing the determined rotor speed gradient to a reference rotor speed gradient; determining a positive or negative indication that the aircraft is under cruising phase conditions from flight parameters of the aircraft; and activating an alarm if the determined rotor speed gradient is higher than the reference rotor speed gradient and if the received indication is positive.

Abstract: The invention relates to a part of revolution (60) intended to be rotated, comprising a hub (62) intended to be tightly adjusted on a rotary shaft (24), and a body (14) extending radially outwards from an axial end of the hub. In order to increase the critical speed up to which the tightening can be retained, the hub (62) comprises three relatively thick annular regions (68, 66, 70) separated from one another by two relatively thin annular regions (64a, 64b), in such a way that when the part of revolution is subject to a centrifugal force (F), the two relatively thin annular regions (64a, 64b) form privileged deformation zones acting as a double pivot. Such a part can advantageously be used as a piston for balancing in a turbine test bench or in a turbomachine.

Abstract: A method for detecting a high temperature fluid leak in a turbomachine. The turbomachine includes a source of high temperature pressurized fluid, at least one fluid distribution line suitable for distributing said high temperature fluid, and a turbomachine compartment wherein the distribution line is at least partially housed. The method includes measuring at least two pressure parameters of the turbomachine compartment, including a measured pressure and a pressure variation over time; detecting a high temperature fluid leak when at least one of the two pressure parameters of the turbomachine compartment reaches a characteristic value of a high-temperature fluid leak in the compartment. A high-temperature fluid distribution system and a turbomachine comprising such a high temperature fluid distribution system.

Abstract: A method for detecting an increase in the rating of a low-pressure turbine of a detection of an increase in the rating of a low-pressure turbine of a reactor of an aircraft reactor during a cruising flight phase, comprising measuring (100) the rating (N1) of the low-pressure turbine via a sensor. The method comprises determining (110) a rating gradient (G) of the low-pressure turbine from the measured rating (N1), comparing (120) said determined rating gradient (G) to a reference rating gradient (Gref), determining a positive or negative indication that the aircraft is under cruising phase conditions from flight parameters of the aircraft, and activating (160) an alarm if the determined rating gradient (G) is higher than the reference rating gradient (Gref) and if said received indication is positive.

Abstract: The invention relates to a method for detecting a fluid leak in a turbomachine. The turbomachine comprises a high temperature fluid source, at least one fluid distribution pipe adapted to distribute said fluid to different parts of the turbomachine and/or the aircraft which is intended to be equipped with said turbomachine, a turbomachine compartment in which the distribution pipe is at least partly accommodated, said compartment having in operation a low temperature relative to the high temperature of the fluid supplied by the fluid source. The method comprises the following steps: measuring a temperature variation in the compartment between two instants to obtain a temperature gradient; and detecting a fluid leak if the temperature gradient is greater than or equal to a threshold temperature gradient. The invention further relates to a system for distributing a high temperature fluid for a turbomachine and a turbomachine comprising such a system for distributing a fluid.

Abstract: The invention provides a process for the preparation of a carboxylic acid of formula (IV) (which is useful as a safener for herbicides): wherein R1 is hydrogen or chlorine, comprising the steps of: (i) subjecting a compound of formula (V) wherein: R1 is as defined above; and R2 is C1-C18 alkyl; C1-C6 alkoxyC1-C8 alkyl-; optionally substituted phenyl; or optionally substituted benzyl; to hydrolysis under acidic conditions to give a solution of a quinolinium salt; and (ii) adding base to the solution obtained in step (i) to give the free carboxylic acid (IV). The invention also provides a solid (e.g. particulate) form of one quinoline carboxylic acid compound within formula (IV) defined by R1 being chlorine; and novel intermediates useable in the above process.

Abstract: The invention provides a process for the preparation of a carboxylic acid of formula (IV) (which is useful as a safener for herbicides): wherein R1 is hydrogen or chlorine, comprising the steps of: (i) subjecting a compound of formula (V) wherein: R1 is as defmed above; and R2 is C1-C18 alkyl; C1-C6 alkoxyC1-C8 alkyl-; optionally substituted phenyl; or optionally substituted benzyl; to hydrolysis under acidic conditions to give a solution of a quinolinium salt; and (ii) addingbase to the solution obtained in step (i) to give the free carboxylic acid (IV). The invention also provides a solid (e.g. particulate) form of one quinoline carboxylic acid compound within formula (IV) defmed by R1 being chlorine;and novel intermediates useable in the above process.

Abstract: A substrate for use in a lithographic projection apparatus. The substrate includes a sealing coating that covers at least a part of a first interface between two layers on the substrate, or between a layer and the substrate, and does not extend to a central portion of the substrate.

Abstract: A substrate for use in a lithographic projection apparatus. The substrate includes a sealing coating that covers at least a part of a first interface between two layers on the substrate, or between a layer and the substrate, and does not extend to a central portion of the substrate.

Abstract: A substrate for use in a lithographic projection apparatus. The substrate includes a sealing coating that covers at least a part of a first interface between two layers on the substrate, or between a layer and the substrate, and does not extend to a central portion of the substrate.

Abstract: A substrate for use in a lithographic projection apparatus. The substrate includes a sealing coating that covers at least a part of a first interface between two layers on the substrate, or between a layer and the substrate, and does not extend to a central portion of the substrate.

Abstract: Two identical components assembled together constitute a guide rack for optical cables fixed at the bottom of a subrack fitted with circuit boards. Optical jumpers are guided between support members and guide members. Each optical cable is easily positioned pending connection with its terminal connector part resting between two support members. This avoids tangling of the optical jumpers and ensures that any of the cables connected to the front panel of any circuit board can be replaced by the cable put into the waiting position without risk of confusion.

Abstract: A device for associative coding of printed circuit boards comprises a coding member comprising a central longitudinal member, attachment arms and a series of appendages the spacing between which is equal to the spacing between two board guide slideways. The front panel of each board incorporates a coding slot enabling an appendage to pass through it when the latter is aligned with the slot. The position of the coding slot is a characteristic common to all boards of a given family. After a first board is fitted into the subrack only other boards of the same family can be connected into the part of the subrack fitted with the coding member. This prevents the insertion into the same subrack or subrack compartment of boards from different and incompatible families although for a same product type and having the same functionality.