| Document |
Document Title |
|
WO/1997/013129 |
A device for detecting and warning against skin-damaging solar radiation has a carrier (1) that can be worn on the human skin, a temperature sensor (10) integrated in the carrier (1) to detect an equilibrium temperature that results from...
|
|
WO/1997/013128 |
Pyrometer with a probe beam superimposed on its field-of-view for furnace temperature measurements. The pyrometer includes a heterodyne millimeter/submillimeter-wave or microwave receiver (12) including a millimeter/submillimeter-wave or...
|
|
WO/1997/011342 |
A method to control a heating procedure in an oven by using an optically readable information carrier with or on the heating object, said object having an identification marking that cooperates with a reading device within the oven which...
|
|
WO/1997/005460 |
An apparatus (30) for measuring the properties of the tropopause (26) includes a variable frequency microwave radiometer (40) operating over a range of from about 118.0 to about 119.0 GHz. The radiometer (40) receives as an input a frequ...
|
|
WO/1997/003341 |
Described is a device to signal with an irreversible indicator that the permissible temperature for stored products has been temporarily exceeded. Thus, a container has a thermoconductive connection to the product to be monitored and con...
|
|
WO/1996/036276 |
The magnitude of a physical quantity, typically temperature, is measured by launching light from a light source (21) into an optical fibre (10) that incorporates an optical filter (16) in the form of an in-fibre Bragg grating. The operat...
|
|
WO/1996/031762 |
Temperature is measured remotely by supplying a measuring pulse of a first wavelength via optical fibres to a sensor element formed of a material exhibiting temperature dependent absorption at this first wavelength. A reference pulse at ...
|
|
WO/1996/031763 |
An optical temperature sensor for use in a temperature detector system having at least two birefringent crystal elements arranged in tandem. A collimated broad band light source is transmitted via a fiber optic cable, a polarizer to a fi...
|
|
WO/1996/030783 |
The objective of the invention is a radiometer and a method for indicating water content, e.g. water content change caused by water vapor and/or liquid water. The method observes noise temperature changes by receiving with a receiver mic...
|
|
WO/1996/028714 |
A selectively activated time-temperature integrating device for providing a visually observable indication of cumulative thermal exposure, in which a viscoelastic material migrates into a diffusely light-reflective porous matrix at a rat...
|
|
WO/1996/027122 |
A method for controlling a heating procedure in an oven by using an optically readable information carrier with or on the heating object. The oven may be provided with an optical reading device for touchless reading of the information ca...
|
|
WO/1996/025288 |
A system (1) for measuring the dynamic pressure distribution between rolls (2 and 6) in a nip roll press comprises a roll (6) adapted to rotatably contact at least one other roll (2) in a press nip, having one or more sensors (4) thereon...
|
|
WO/1996/019717 |
A pop-up thermometer (10) having an elongate housing (11) formed with a longitudinally extending bore (19), first and second internal regions (24, 25), a first internal cavity (26) and a second internal cavity (27). An indicator rod (36)...
|
|
WO/1996/017231 |
A time-temperature control system for heat-sensitive substances stored at an above-zero temperature of 0-84 �C, consisting of a reaction mixture made up of substances causing a non-enzymatic browning reaction that may be very substanti...
|
|
WO/1996/015432 |
A device for monitoring the prevailing temperature in an enclosure where the temperature must be kept within a permitted range between predetermined maximum and minimum values. The device comprises two different materials held in a singl...
|
|
WO/1996/013144 |
This invention is for a method and apparatus for determining the presence of thermal activity (13) in a volume of atmosphere (12), and has particular application in enabling and prolonging the flight of unpowered aircraft (16) and model ...
|
|
WO/1996/010735 |
Wall temperatures of a reactor vessel (10) are monitored by arranging an optical fibre (20) in thermal contact with the wall (16) and employing an optical time domain reflectometry system (28) to monitor the respective temperatures at di...
|
|
WO/1996/008706 |
The apparatus relates to a low-cost and rugged apparatus for the assessment of damage to a ship and to the ship's hull in particular. By means of parallel optical fibres running along the ship's hull, breaks are detected, which serve to ...
|
|
WO/1996/005490 |
A temperature sensitive material and method of preparing the same includes an oil-in-water emulsion in which the emulsifier type and content are controlled, as are the freezing point of the oil phase, the freezing point of the water phas...
|
|
WO/1996/001413 |
A method and a kit for monitoring performance of an incubator, siad incubator module being suitable for incubating multiple samples simultaneously at a defined temperature (e.g. for incubating microtitre plates), said incubator module be...
|
|
WO/1995/031704 |
Self-contained device and method for controlling the variations in temperature in regulated temperature enclosure. The device consists of a container comprising a tank connected to a receptacle, the inner spaces of which communicate with...
|
|
WO/1995/030136 |
A method and a device for controlling the handling conditions of at least one objet are disclosed. The method comprises checking the temperature or the temperature as a function of time of at least one object, such as an individual packa...
|
|
WO/1995/025776 |
The invention relates to an optical temperature indicator. Said indicator comprises an optically active layer of a transparent polymeric material in which liquid-crystalline material is dispersed. The molecules of the liquid-crystalline ...
|
|
WO/1995/024614 |
An embedded optical sensor has a plurality of layers (10-20) and an optical fiber (21) with a fiber grating (28), disposed between the layers (14, 16). The layers (10-20) comprise filaments (22) and resin (24) which have different therma...
|
|
WO/1995/020752 |
Apparatus for the measurement of unsteady gas temperatures comprises (a) a temperature probe having a sensing element. The sensing element has an optical interferometer optically coupled to one end of a first, addressing optical fibre. T...
|
|
WO/1995/019575 |
Radiometer with a probe beam superimposed on its field-of-view for furnace temperature measurements. The radiometer includes a heterodyne millimeter/sub-millimeter-wave receiver including a millimeter/submillimeter-wave source for probin...
|
|
WO/1995/018695 |
The invention relates to a process for joining overlapping aluminium parts forming a solder gap between them by soldering with a solder suitable for an Al/Al as the filler and a flux, in which first of all a quantity of filler and flux c...
|
|
WO/1995/006862 |
An indicator is disclosed for providing an indication that a food item has attained a predetermined temperature.
|
|
WO/1995/003934 |
An article (12) for assembly with the application of heat to a selected temperature range to activate a thermoresponsive constituent, wherein the article avoids deterioration due to heating above the selected temperature range by includi...
|
|
WO/1994/028452 |
This invention relates to devices and their applications which employ a resonant semiconductor member whose vibratory motion is coupled to the radiant energy cast onto a photovoltaic energy conversion device. It also relates to such devi...
|
|
WO/1994/024533 |
The method is based on the principle that when the organic control of a body is stopped, and the latter dies, the various chemical substances compounding such body interact between each other, breaking the prior equilibrium and producing...
|
|
WO/1994/017366 |
A remote active multipoint fiber laser sensor includes a plurality of fiber lasers (12, 14, 16), each having a pair of Bragg gratings (18, 20), embedded in a fiber (10) and excited by a common pump light (30). The lasers (12, 14, 16) las...
|
|
WO/1994/012859 |
The present invention provides a small sized temperature sensor for medical application for measuring local temperatures in the body and for measuring temperatures in an extracorporeal blood circulation circuit, eliminating the possibili...
|
|
WO/1994/012857 |
The method for measuring the surface temperature of an object comprises: taking ellipsometry measurements on the object in order to determine at least a first energy (E1) and a second energy (E2) of photons of an electromagnetic beam, en...
|
|
WO/1994/011717 |
The present invention aims at signalling to the user, by means of a movable warning device (3 fig. 3) whether the deep-frozen products have been exposed to a temperature rise critical for the evolution of the microbial activity, starting...
|
|
WO/1994/002813 |
A temperature probe (10) includes a sensor material (14) optically communicating with a waveguide (16), and a sheath having a sheath coefficient of thermal expansion substantially matched to a thermal expansion coefficient of the wavegui...
|
|
WO/1993/024816 |
An article is provided for applying a temperature indicating composition (8) on to the surface of a heat recoverable substrate. The article comprises the following four layers: backing layer (2), release layer (4), indicating composition...
|
|
WO/1993/022645 |
Apparatus for measuring pressure, which apparatus comprises a pressure valve (3) for location at a point at which pressure is to be measured, a primary tube (1) containing a fluid for linking the pressure valve (3) to a control point whe...
|
|
WO/1993/022638 |
A device serving as an indicator of thermal history, namely for frozen products and the like, consisting of a container (10) of non-opaque material containing a fluid (12) with controlled viscosity as a function of temperature; a mobile ...
|
|
WO/1993/021504 |
The invention relates to a device for measuring the temperature of a product, and particularly a liquid, by precise means which do not require the opening of the container holding said liquid. According to the invention, a thin thermosen...
|
|
WO/1993/016370 |
A process for analysing a medical sample, especially of a bodily fluid, using an analysing device, in which a test fluid containing an aliquot part of the sample and reagents is in a cell and the temperature of the test fluid in the cell...
|
|
WO/1993/011411 |
A temperature indicator for refrigerated products operating on the principal of solidification and fusion of liquid bodies at room temperature comprises a transparent envelope containing a capsule (1) filled with an aqueous solution (2) ...
|
|
WO/1993/011412 |
A sensor for use in an optical temperature detector system having a birefringent element made of a single crystal metal oxide plate. A broad band light spectrum is transmitted through a first linear polarizing element to create a linearl...
|
|
WO/1993/006445 |
A process for analyzing a spectral signal generated by a birefringent element and transmitted to an array. An output spectral signal emanating from the array is converted from an analog to a digital signal to establish a reference wavefo...
|
|
WO/1993/005409 |
An optical position sensing system for sensing the position of a displaceable element. An electro-optical unit outputs a modulated optical signal and a chirped rf signal. The envelope of the modulated optical signal has a phase that has ...
|
|
WO/1993/004343 |
A nonintrusive flow sensing system (10) and related method are provided for monitoring fluid flow within a conduit (14), particularly such as a liquid flow (12). The sensing system (10) includes an array of ultrasonic transducers (18, 20...
|
|
WO/1993/003774 |
A steam sterilization indicator for indicating both exposure to steam and sterilization is provided. The steam sterilization indicator includes a backing member. A tablet formed of a compound having a first melting point and second melti...
|
|
WO/1993/003219 |
A rope (10; 20; 30; 40) includes a heat sensitive component which is subject to a visible change in appearance, such as a colour change, when exposed to a selected elevated temperature resulting from a strain-related heat release from th...
|
|
WO/1993/000577 |
A system to measure the transfer time or "time of flight" of a sound-wave in a gas by using the relation between the gas temperature and the velocity of said wave in the gas comprising an emitter (T2) adapted to generate a coherent in ph...
|
|
WO/1992/018831 |
A reflectometry signal processing method includes generating at least one optical input pulse at one end of an optical fibre comprising at least one obstacle, and evaluating the electrical feedback signal at the output of an opto-electro...
|
