Abstract: A classification device for classifying an input signal which is an aperiodic vibration signal, includes a vibratory network and a support. The vibratory network includes a set of vibratory elements and a set of coupling elements that couple the vibratory elements together and to the support, which supports the network. The input signal is classified to be a trigger signal or to be a signal other than a trigger signal depending upon whether a magnitude related to one of the vibratory elements referred to as triggering element is greater than or less than a threshold value. The magnitude is one of a displacement, a velocity, or an acceleration of the triggering element. The switching device includes a classification device and a switching element operationally connected to the classification device, to change a switching state of the switching element when the magnitude reaches or exceeds the threshold value.

Abstract: A method of tuning a prediction model relating to at least one particular configuration of a manufacturing device. The method includes obtaining a function including at least a first function of first prediction model parameters associated with the at least one particular configuration, and a second function of the first prediction model parameters and second prediction model parameters associated with configurations of the manufacturing device and/or related devices other than the at least one particular configuration. Values of the first prediction model parameters are obtained based on an optimization of the function, and a prediction model is tuned according to these values of the first prediction model parameters to obtain a tuned prediction mode.

Abstract: Disclosed herein are computer-implemented methods and systems to facilitate prevention or detection of theft of an item in a shopping container. A controller attached to the shopping container receives a first signal from a first transmitter upon entry of the shopping container into a first area within a store. A second signal is received by the controller from a second transmitter upon entry of the shopping container into a second area within the store. After receiving the second signal, the controller receives the first signal again without having received a third signal associated with a third area within the store. In response to receiving the first signal again without having received the third signal after receipt of the second signal, the controller automatically causes switching from a normal mode to an anti-theft mode associated with the controller.

Abstract: The present invention relates to a method for the preparation of a thermoplastic liquid crystalline polymers. The present invention also relates to segmented copolymers containing thiourethane, amide, or linear bismaleimide hard segments and liquid crystal soft blocks and to thermoplastic liquid crystal elastomer (LCE) actuators containing the same.

Abstract: An intraluminal medical imaging interface device includes an arm assembly comprising one or more longitudinal members and one or more joints coupled to the one or more longitudinal members, and a head assembly coupled to a distal portion of the arm assembly and comprising a proximal portion coupled to the distal portion of the arm assembly and a distal portion. The distal portion of the head assembly includes a mechanical coupling and an electrical coupling configured to separably connect to an intraluminal imaging catheter and to transmit electrical signals between a console and the intraluminal imaging catheter. The arm assembly is configured to couple to a surface to maintain the head assembly at a first position and an orientation with respect to a patient without continued support by an operator. Associated devices, systems, and methods are also provided.

Abstract: A polymerisable oligomeric liquid crystal (LC) and a polymerisable LC medium comprising the polymerisable oligomeric LC together with one or more mono-, di- or multireactive mesogenic compounds. Furthermore, a method for the preparation of the oligomeric LC, a birefringent polymer film obtainable from the polymerisable LC medium, and a method of preparation of such a polymer film. Also, the use of the polymer film as optical component, in particular as ultra-thin polariser (UTP) in a liquid crystal display (LCD), for contrast enhancement in an organic light emitting device (OLED), or for AR/AV/VR applications.

Abstract: A waterstop joint includes a sealing strip made of an elastomer or a rubber like material, two bulged portions, each bulged portion extending along a different one of said two peripheries of the sealing strip, two fixation strips, each fixation strip extending from a different one of said two bulged portions, and extending in the same plane as the sealing strip, and a multitude of injection tubes for injecting a curing liquid, such as epoxy resin. One outer end of each of said injection tubes is mounted to, or in the vicinity of, one of the steel strips. The outer end of each of the injection tubes is mounted to, or immediately adjacent to, one of said two bulged portions.

Abstract: A segmented support body (1), in particular a table leg, comprising an outer segment (2), an intermediate segment (3) positioned within the outer segment and an inner segment (4) positioned within the intermediate segment, which segments (2, 3, 4) are slidable relative to each other, wherein the support body (1) has an actuator (18) and a displacement member (19) connected thereto within the inner segment (4) wherein the displacement member (19) is operatively coupled to the actuator (18) and the intermediate segment (3), which actuator (18) is adapted for displacement relative to the displacement member (19), and wherein the actuator (18) is at least operatively coupled to the outer segment (2), such that upon displacement of the actuator (18) relative to the displacement member (19) the outer segment (2) is displaced relative to the intermediate segment (3).

Abstract: The present invention relates to a graft element (1) for joining together plant stem sections. The graft element is made of a resilient material and takes the form of a tubular structure having a hollow center that extends in a longitudinal direction so as to form a cylinder (2). The graft element further comprises a side opening (3) along its length and two elongated members. The side opening is connected to the hollow center over the entire length of the graft element. The two elongated members are located at opposite sides of the side opening and oriented substantially parallel thereto. The elongated members are provided with cutouts for receiving a gripping unit. The invention further relates to systems and methods for joining plant stem sections using the graft element. Finally, the invention relates to a system and a method for preparing the graft element.

Abstract: A shunt operable to be implanted on an eye is provided. The shunt includes a vein fluidic channel operable to be in fluid communication with an interior of the eye and operable to receive aqueous fluid from the interior of the eye. A body is fluidly coupled with the vein fluidic channel. A valve is disposed within the body and is operable to regulate intraocular pressure in the eye by opening and closing based on pressure from the aqueous fluid. A plurality of outlets are in fluid communication with the body opposite the vein fluidic channel in relation to the valve. The outlets are operable to release the aqueous fluid to the sclera of the eye.

Abstract: A method of tuning a prediction model relating to at least one particular configuration of a manufacturing device. The method includes obtaining a function including at least a first function of first prediction model parameters associated with the at least one particular configuration, and a second function of the first prediction model parameters and second prediction model parameters associated with configurations of the manufacturing device and/or related devices other than the at least one particular configuration. Values of the first prediction model parameters are obtained based on an optimization of the function, and a prediction model is tuned according to these values of the first prediction model parameters to obtain a tuned prediction mode.

Abstract: The invention relates to a wind turbine blade (1) comprising an outer casing formed at least in part of panels (3) of thermoplastic polymer composite, defining a leading edge (4) and a trailing edge (5) of the wind turbine blade, and at least one longitudinal stiffening member (6) made of polymer composite, extending along a longitudinal axis (A) of the wind turbine blade inside said wind turbine blade (1), said stiffening member (6) being arranged between at least one panel defining the leading edge (4) and at least one panel defining the trailing edge (5), characterized in that the thermoplastic polymer composite comprises a fibrous reinforcement and a (meth)acrylic thermoplastic polymer matrix and in that at least one panel (3) of thermoplastic polymer composite is connected to the stiffening member (6) by a weld-type interface (7).

Abstract: A low-pressure tubular system, for instance a vacuum tube train transportation system, comprising: a multitude of interconnected tube sections having a longitudinal axis; wherein each of the tube sections comprise a central part and two outer end parts; wherein the tubular system is configured to maintain a low-pressure environment within the connected tube sections; wherein the system further comprises a multitude of expansion joints connecting the tube sections; wherein each of the expansion joints comprises a sleeve made of a flexible sheet material and comprising a ring shaped endless central part and two ring shaped endless outer end parts; and wherein each of the outer end parts of the expansion joints are arranged to extend coaxial with an adjacent tube section and surround and sealingly engage the outer end part of said adjacent tube section.

Abstract: A use of zwitterionic compound in preparation of dynamic-scattering-mode-based liquid crystal material. A liquid crystal material is also described. Such material contains liquid crystal and dopant, and the dopant is zwitterionic compound. A liquid crystal electro-optical device comprising such liquid crystal compound and the use of such optical device are also described. Zwitterionic compound is used as dopant to induce a stable dynamic scattering mode in liquid crystals.

Abstract: A waterstop joint includes a sealing strip made of an elastomer or a rubber like material, two bulged portions, each bulged portion extending along a different one of said two peripheries of the sealing strip, two fixation strips, each fixation strip extending from a different one of said two bulged portions, and extending in the same plane as the sealing strip, and a multitude of injection tubes for injecting a curing liquid, such as epoxy resin. One outer end of each of said injection tubes is mounted to, or in the vicinity of, one of the steel strips. The outer end of each of the injection tubes is mounted to, or immediately adjacent to, one of said two bulged portions.

Abstract: A simultaneous sources seismic acquisition method is described that introduces notch diversity to improve separating the unknown contributions of one or more sources from a commonly acquired set of wavefield signals while still allowing for optimal reconstruction properties in certain diamond-shaped regions. In particular, notch diversity is obtained by heteroscale encoding.

Abstract: A product dispensing system, including a holder which contains a product to be dispensed, the holder having a product processing unit for processing and discharging product coming from the holder, wherein the product processing unit (PPU) is provided with a microfiltration device which is provided with a product entrance for supply of product, wherein the microfiltration device is connectable to a gas supply for supplying gas to the product during product discharge, wherein the microfiltration device is provided with a housing defining an interior processing space, wherein the processing space is separated by a tubular microfiltration element, having gas transmissive pores, into a gas supply space from a product feed-through channel, wherein the gas supply space is associated with a gas inlet of the housing and the product feed-through channel is associated with a product entrance of the housing, wherein the housing includes an exit for discharge of product provided with gas.

Abstract: A product container includes a product discharge device for releasing product from the container, the discharge device including a spout unit for discharge. The spout unit is rotatable, about a spout rotation axis, from a first position to an operational position. The spout unit preferably includes a handle for rotation from the first to the operational position, the handle preferably extending substantially radially outwardly from the axis; and a seal unit configured to enter an opened state, from a sealed state. In the latter, the seal unit is configured to substantially airtightly close off a flowthrough channel of the discharge device, and, in the former, the seal unit is configured to allow flow through the flowthrough channel. The discharge device is configured such that the seal unit can be brought from the sealed to the opened state by rotating the spout unit from the first to the operational position.