Abstract: A device for absorbing, signaling and picking up a product on a floor, the device including: a slender hollow body whose inner walls define a storage volume in which is stored a powder able to absorb the product, where the storage volume opens through an opening for pouring the powder by gravity; a stand on which one end of the body is mounted for forming a signaling marker, where the stand includes a substantially flat base projecting radially relative to the body in order to place the device stably on the floor; and wherein the base includes at least two detachable parts which can be used for picking up a residue formed by the powder and the product.

Abstract: Systems, apparatuses, kits, and methods for purification and analysis of analytes having a broad range of hydrophobicities by liquid chromatography-mass spectrometry (LC-MS). Using one set of liquid chromatography columns, one set of mobile phase buffers, and, optionally, a single ionization method (e.g., electrospray ionization), a wide range of analytes can be purified and analyzed on a liquid chromatography-mass spectrometry (LC-MS) system. LC-MS purification and analysis of analytes having a broad range of partition coefficients is accomplished by selecting LC run parameters and MS system parameters that are particular to different classes of analytes without having to make column or buffer changes or any other hardware configuration changes to the LC-MS system.

Abstract: Housing for vehicle sensors (e.g., Lidar sensors) can include an adapter bracket configured to route a cable either out of the side of the sensor housing or out of the bottom of the sensor housing. In some examples, different adapter brackets can be used to run the cable in different configurations, while in other examples, a single adapter bracket can run a cable in both side-exit and bottom-exit configurations. An adapter bracket can include a breathable mesh portion configured to allow air to pass through the mesh, while blocking moisture.

Abstract: Systems and methods are presented for monitoring shipping containers. A system comprises a shipping container, a sensing component, and a transmission device. The shipping container defines an interior compartment. The sensing component is positioned within the interior compartment and comprises one or more sensors, a sensing component battery, a sensing component microcontroller, and a communication chip. The one or more sensors sense atmospheric data. The sensing component microcontroller has a memory and receives the atmospheric data sensed by the one or more sensors at a predetermined interval and stores the atmospheric data in the memory. The transmission device is external to the interior compartment and comprises a receiver and a transmitter. The receiver receives data transmitted by the sensing component. The transmitter transmits the received data to a storage location. The transmission device is paired with the sensing component or an interior component contained within the interior compartment.

Abstract: A smoke generator for anti-burglar purposes comprising canister holding means for holding a canister for chemicals to be used to generate smoke wherein the smoke generator further comprises a smoke deflector arranged below the position of the canister for even distribution of generated smoke, and wherein the smoke deflector have a smoke deflector cavity of sector shape. The smoke generator is provided with a cartridge for the canister to ease replacement of used or expired canister. The smoke deflector is provided with a residual collector to prevent residuals and debris from littering the room where the smoke generator is used.

Abstract: A method and apparatus can be used in the selection of correctly sized respiratory interfaces. The method includes the use of light beams to project sizing markers onto a patient's face, which enables the size of the patient's facial features to be measured relative to a set of interface sizes. A sizing apparatus can include a light source and beam splitters that will refract and project the light source into a series of beams that can be aligned on a patient's face in order to measure the features of the patient.

Abstract: A locating and identifying device for locating a vehicle includes a pole, a panel, and a coupling means. The panel is coupled to and extends from the pole proximate to a first end of the pole. The coupling means is coupled to a second end of the pole. The coupling means is configured to couple the pole to a vehicle, such as to the roof or to a roof rack, so that the pole extends upwardly from the vehicle to position the panel so that it is viewable to a user, enabling the user to locate and identify the vehicle.

Abstract: An apparatus and method are disclosed having a key having a punch pin and a flat magnet keeps the punch pin in place in a metal v-notch hanger on a back side of a picture frame while a user levels a top edge of the picture frame to mark nail locations. A deck, a turret mounted on a top end of the deck, wherein the turret protrudes from the top end of the deck and the turret is gripped by a user as a handle while hanging a picture on a wall using the apparatus; a hook hanger attached to the front side of the deck for hanging a picture frame from a wire on a back of the picture frame; and a hole through the deck for aligning a push pin to pass through the hole and mark a location for an anchor from which the picture frame hangs.

Abstract: A method for the automatic chromatography of thin-layer plates for thin-layer chromatography with a development chamber 1 in which a thin-layer plate D is completely enclosed, sealed-off and isolated from the external environment. In the development chamber, a front space containing an inner atmosphere is located on the front face of the separation layer of the thin-layer plate. The depth of the front space is about 2 mm and a maximum 3 mm. An inlet is provided at one end of the front space and an outlet is provided at the other end of the front space. During the chromatographic development, a stream of gas of particular composition determined by the user is created throughout the entire front space, the entire inner atmosphere being set in motion, without stagnant or stationary gas phase.

Abstract: A tire load estimation system includes at least one tire supporting a vehicle, in which the at least one tire includes a pair of sidewalls extending to a circumferential tread. A sensor is mounted to the at least one tire. A footprint is formed by the tread and includes a centerline with a footprint centerline length. The footprint centerline length is measured by the sensor. A tire load estimator receives a precalibrated sensitivity, the footprint centerline length during straight-line driving conditions, a reference footprint value, and a reference load value as inputs. The tire load estimator determines an estimation of tire load and outputs the estimation to at least one of a vehicle control system and a vehicle electronic control unit. A method for estimating the load of a tire is also provided.

Abstract: A GC sample carbon ladder is generated with the help of one or more of the following techniques: correction of solvent effects; fit analysis of the spectrum obtained for a target member of the carbon ladder and a reference spectrum; fit analysis of a sample carbon ladder in comparison with reference spectral features; constraints for proper order of elution; and/or inclusion of all members in a selected carbon ladder set.

Abstract: The present disclosure relates to a method for producing a pressure transmitter system, comprising the steps: providing a protective hose, a capillary tube and a pressure transmitter, which consists of a membrane support body and a filling adapter body that has a filling closure; arranging the capillary tube and a capillary interface of the capillary adapter relative to one another; integrally welding the capillary tube to the capillary adapter; and placing the protective hose onto a protective hose mounting of said capillary adapter.

Abstract: A marking apparatus facilitates blind mounting of an object to a mounting surface in a desired alignment using the object as an alignment template. One end of the apparatus is configured to be affixed to a mounting slot or edge of the object, then the other end used to mark the appropriate supporting fastener location on the mounting surface. The object's mounting slots or edges may be represented by mounting hardware components that are flush with, recessed in, or protruding from the local planar surface of the object. To accommodate a broad variety of mounting conditions and mounting hardware, certain embodiments of the apparatus may include selectively adjustable or interchangeable head adapters, distinct head and retention configurations and/or a hardware relief channel A channel adapter is disclosed for use with embodiments of the apparatus having a hardware relief channel. Embodiments of a slot-securable point marking tool are also disclosed.

Abstract: Apparatus are configured to monitor lifespan of parts on a pressure regulator. These configurations may include sensors that generate signals in response to movement of parts on the pressure regulator. Processing circuitry can process the signals to identify data that corresponds to deflection of a spring inside of the pressure regulator. This data may correlate with duty cycle of a diaphragm. In one implementation, utilities can use the duty cycle to gauge useable lifespan of the diaphragm as well as other operating conditions that may prevail on the pressure regulator.

Abstract: A device for detecting at least one property of a fluid medium, and a method for its production. The method includes a) providing at least one housing, the housing having at least one electrical contact; introducing at least one sensor element for detecting the property into the housing; c) providing at least one pressure-pipe tube, the pressure-pipe tube including at least one contacting element; d) bringing the contacting element into contact with the sensor element in such a way that an electrical connection is established between the contacting element and the sensor element; and e) introducing at least one circuit substrate into the housing in such a way that the circuit substrate is electrically connected to the electrical contact of the housing and to the sensor element, the housing and the pressure-pipe tube being produced as separate components.

Abstract: A vibrator device includes a vibrator element, a base, and a support configured to support the vibrator element with respect to the base. The support includes a frame shaped like a frame, a base mount disposed outside the frame, and fixed to the base, an element holder which is disposed inside the frame, and on which the vibrator element is mounted, a pair of first beams which extend along a first direction from the element holder, and couple the element holder and the frame to each other, and a pair of second beams which extend along a second direction from the frame, and couple the frame and the base mount to each other, and W12/L1<30, in which a length in the first direction of the first beam is L1 (?m), and a width in a direction perpendicular to the first direction of the first beam is W1 (?m).

Abstract: A whistle is structured for promoting hygienic use of the whistle and for maximizing inlet air pressure to generate sound from the whistle. The whistle includes an air inlet having a channelizer for dividing and channeling air flow received from the air inlet through at least two different channels. A sound-generating chamber is in corresponding fluid communication with each of the channels, and an air exhaust is in fluid communication with the sound-generating chamber. The air exhaust is structured and located on the whistle body for generating a sound, and is positioned and structured at a location suitable for directing air flow away from the air exhaust in a generally downwardly and/or opposing direction with respect to a generally horizontal air flow direction at the air inlet.

Abstract: A vehicle display device pointer includes a translucent pointer that has a pointer main body disposed on a front side of a dial plate having a penetration hole and extending along the dial plate, a shaft protruding toward the penetration hole, and a light guide connecting the pointer main body and the shaft; a lightproof first shielding member that covers a proximal end portion of the pointer main body and the light guide from a front side and a lateral side; and a lightproof second shielding member that covers the proximal end portion of the pointer main body and the light guide from the back side. The pointer main body emits light by light emitted from a light source and incident on the shaft, and the second shielding member has protrusions that protrude toward the front side, and close gaps.

Abstract: A rotating system comprising two or more blades 3 mounted on a hub installed on a rotatable propeller shaft 1, each blade provided with a respective sensor 4 arranged to detect response of the respective blade to harmonic excitation; and the system further comprising means configured to compare the response of the respective blade to that of the other blade(s).

Abstract: The underground fuel tank indicator flag may comprise a stanchion and a flag. The underground fuel tank indicator flag may mark the location of a filler port where a tanker truck would couple to an underground fuel tank to add fuel to the underground fuel tank. The underground fuel tank indicator flag may convey at least one attribute of the fuel in the underground fuel tank. As non-limiting examples, the attribute may indicate the fuel type, an octane rating, or a fuel blend. The underground fuel tank indicator flag may be resilient such that a vehicle could drive over the stanchion and the stanchion will restore itself to a vertical orientation when the vehicle is moved off of the underground fuel tank indicator flag. In some embodiments, the underground fuel tank indicator flag may utilize multiple colors on the flag and/or a second flag.